diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 00000000..093cc58f
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,34 @@
+name: Publish
+
+on:
+  pull_request:
+  push:
+    branches: [main]
+  release:
+    types: [published]
+
+env:
+  DENO_UNSTABLE_WORKSPACES: true
+
+jobs:
+  publish:
+    runs-on: ubuntu-latest
+
+    permissions:
+      contents: read
+      id-token: write
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Deno
+        uses: denoland/setup-deno@v1
+
+      - name: Publish (dry run)
+        if: github.event_name != 'release'
+        run: deno publish --dry-run
+
+      - name: Publish
+        if: github.event_name == 'release'
+        run: deno publish
diff --git a/ansi/ansi.ts b/ansi/ansi.ts
index a2f30000..614735c1 100644
--- a/ansi/ansi.ts
+++ b/ansi/ansi.ts
@@ -32,7 +32,7 @@ export type Ansi = AnsiFactory & AnsiChain;
  * If invoked as method, a new Ansi instance will be returned.
  *
  * ```ts
- * import { ansi } from "./mod.ts";
+ * import { ansi } from "@cliffy/ansi";
  *
  * await Deno.stdout.write(
  *   new TextEncoder().encode(
@@ -44,7 +44,7 @@ export type Ansi = AnsiFactory & AnsiChain;
  * Or shorter:
  *
  * ```ts
- * import { ansi } from "./mod.ts";
+ * import { ansi } from "@cliffy/ansi";
  *
  * await Deno.stdout.write(
  *   ansi.cursorTo(0, 0).eraseScreen.bytes(),
diff --git a/ansi/ansi_escapes.ts b/ansi/ansi_escapes.ts
index 3bdf9e22..14f095d5 100644
--- a/ansi/ansi_escapes.ts
+++ b/ansi/ansi_escapes.ts
@@ -1,9 +1,9 @@
-import { encodeBase64 } from "./deps.ts";
+import { encodeBase64 } from "@std/encoding/base64";
 
 /** Escape sequence: `\x1B` */
 const ESC = "\x1B";
 /** Control sequence intro: `\x1B[` */
-const CSI = `${ESC}[`;
+const CSI: string = `${ESC}[`;
 /** Operating system command: `\x1B]` */
 const OSC = `${ESC}]`;
 /** Link separator */
@@ -12,7 +12,7 @@ const SEP = ";";
 /** Ring audio bell: `\u0007` */
 export const bel = "\u0007";
 /** Get cursor position. */
-export const cursorPosition = `${CSI}6n`;
+export const cursorPosition: string = `${CSI}6n`;
 
 /**
  * Move cursor to x, y, counting from the top left corner.
@@ -98,15 +98,15 @@ export function cursorPrevLine(count = 1): string {
 }
 
 /** Move cursor to first column of current row. */
-export const cursorLeft = `${CSI}G`;
+export const cursorLeft: string = `${CSI}G`;
 /** Hide cursor. */
-export const cursorHide = `${CSI}?25l`;
+export const cursorHide: string = `${CSI}?25l`;
 /** Show cursor. */
-export const cursorShow = `${CSI}?25h`;
+export const cursorShow: string = `${CSI}?25h`;
 /** Save cursor. */
-export const cursorSave = `${ESC}7`;
+export const cursorSave: string = `${ESC}7`;
 /** Restore cursor. */
-export const cursorRestore = `${ESC}8`;
+export const cursorRestore: string = `${ESC}8`;
 
 /**
  * Scroll window up by n lines.
@@ -125,7 +125,7 @@ export function scrollDown(count = 1): string {
 }
 
 /** Clear screen. */
-export const eraseScreen = `${CSI}2J`;
+export const eraseScreen: string = `${CSI}2J`;
 
 /**
  * Clear screen up by n lines.
@@ -144,11 +144,11 @@ export function eraseDown(count = 1): string {
 }
 
 /** Clear current line. */
-export const eraseLine = `${CSI}2K`;
+export const eraseLine: string = `${CSI}2K`;
 /** Clear to line end. */
-export const eraseLineEnd = `${CSI}0K`;
+export const eraseLineEnd: string = `${CSI}0K`;
 /** Clear to line start. */
-export const eraseLineStart = `${CSI}1K`;
+export const eraseLineStart: string = `${CSI}1K`;
 
 /**
  * Clear screen and move cursor by n lines up and move cursor to first column.
@@ -170,7 +170,7 @@ export const clearScreen = "\u001Bc";
  * Clear the whole terminal, including scrollback buffer.
  * (Not just the visible part of it).
  */
-export const clearTerminal = Deno.build.os === "windows"
+export const clearTerminal: string = Deno.build.os === "windows"
   ? `${eraseScreen}${CSI}0f`
   // 1. Erases the screen (Only done in case `2` is not supported)
   // 2. Erases the whole screen including scrollback buffer
@@ -185,7 +185,7 @@ export const clearTerminal = Deno.build.os === "windows"
  * @param url Link url.
  *
  * ```ts
- * import { link } from "./mod.ts";
+ * import { link } from "@cliffy/ansi/ansi-escapes";
  *
  * console.log(
  *   link("Click me.", "https://deno.land"),
@@ -223,7 +223,7 @@ export interface ImageOptions {
  * @param options Image options.
  *
  * ```ts
- * import { image } from "./mod.ts";
+ * import { image } from "@cliffy/ansi/ansi-escapes";
  *
  * const response = await fetch("https://deno.land/images/hashrock_simple.png");
  * const imageBuffer: ArrayBuffer = await response.arrayBuffer();
diff --git a/ansi/ansi_escapes_test.ts b/ansi/ansi_escapes_test.ts
index 2d92ea51..1dbe7cac 100644
--- a/ansi/ansi_escapes_test.ts
+++ b/ansi/ansi_escapes_test.ts
@@ -14,7 +14,7 @@ import {
   scrollDown,
   scrollUp,
 } from "./ansi_escapes.ts";
-import { assertEquals } from "../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 
 Deno.test({
   name: "ansi - ansi escapes - cursorTo x",
diff --git a/ansi/ansi_test.ts b/ansi/ansi_test.ts
index 1fad18ee..9b059137 100644
--- a/ansi/ansi_test.ts
+++ b/ansi/ansi_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { ansi } from "./ansi.ts";
 
 Deno.test({
diff --git a/ansi/chain.ts b/ansi/chain.ts
index 514903ce..18dc749d 100644
--- a/ansi/chain.ts
+++ b/ansi/chain.ts
@@ -109,7 +109,7 @@ export interface Chain<TContext extends Chain<TContext>> {
    * @param url Link url.
    *
    * ```ts
-   * import { ansi } from "./mod.ts";
+   * import { ansi } from "@cliffy/ansi";
    *
    * console.log(
    *   ansi.link("Click me.", "https://deno.land"),
@@ -124,7 +124,7 @@ export interface Chain<TContext extends Chain<TContext>> {
    * @param options Image options.
    *
    * ```ts
-   * import { ansi } from "./mod.ts";
+   * import { ansi } from "@cliffy/ansi";
    *
    * const response = await fetch("https://deno.land/images/hashrock_simple.png");
    * const imageBuffer: ArrayBuffer = await response.arrayBuffer();
diff --git a/ansi/colors.ts b/ansi/colors.ts
index 266714c9..f97cdb50 100644
--- a/ansi/colors.ts
+++ b/ansi/colors.ts
@@ -1,4 +1,4 @@
-import * as stdColors from "https://deno.land/std@0.221.0/fmt/colors.ts";
+import * as stdColors from "@std/fmt/colors";
 
 type ExcludedColorMethods = "setColorEnabled" | "getColorEnabled";
 type PropertyNames = keyof typeof stdColors;
@@ -39,7 +39,7 @@ for (const name of methodNames) {
  * Chainable colors module.
  *
  * ```ts
- * import { colors } from "./mod.ts";
+ * import { colors } from "@cliffy/ansi/colors";
  *
  * console.log(colors.blue.bgRed.bold('Welcome to Deno.Land!'));
  * ```
@@ -47,7 +47,7 @@ for (const name of methodNames) {
  * If invoked as method, a new Ansi instance will be returned.
  *
  * ```ts
- * import { Colors, colors } from "./mod.ts";
+ * import { Colors, colors } from "@cliffy/ansi/colors";
  *
  * const myColors: Colors = colors();
  * console.log(myColors.blue.bgRed.bold('Welcome to Deno.Land!'));
diff --git a/ansi/colors_test.ts b/ansi/colors_test.ts
index 4b42bb37..2932655d 100644
--- a/ansi/colors_test.ts
+++ b/ansi/colors_test.ts
@@ -1,5 +1,5 @@
-import { assertEquals, bold, red } from "../dev_deps.ts";
-import { underline } from "../prompt/deps.ts";
+import { assertEquals } from "@std/assert";
+import { bold, red, underline } from "@std/fmt/colors";
 import { colors } from "./colors.ts";
 
 Deno.test({
diff --git a/ansi/cursor_position.ts b/ansi/cursor_position.ts
index 741adcc5..78e280d6 100644
--- a/ansi/cursor_position.ts
+++ b/ansi/cursor_position.ts
@@ -1,5 +1,5 @@
 import { cursorPosition } from "./ansi_escapes.ts";
-import type { ReaderSync, WriterSync } from "./deps.ts";
+import type { ReaderSync, WriterSync } from "@std/io/types";
 
 /** Cursor position. */
 export interface Cursor {
@@ -25,7 +25,7 @@ const decoder = new TextDecoder();
  * @param options  Options.
  *
  * ```ts
- * import { Cursor, getCursorPosition } from "./mod.ts";
+ * import { Cursor, getCursorPosition } from "@cliffy/ansi/cursor-position";
  *
  * const cursor: Cursor = getCursorPosition();
  * console.log(cursor); // { x: 0, y: 14}
diff --git a/ansi/deno.json b/ansi/deno.json
new file mode 100644
index 00000000..5dad35ad
--- /dev/null
+++ b/ansi/deno.json
@@ -0,0 +1,11 @@
+{
+  "name": "@cliffy/ansi",
+  "version": "1.0.0-rc.4",
+  "exports": {
+    ".": "./ansi.ts",
+    "./ansi-escapes": "./ansi_escapes.ts",
+    "./colors": "./colors.ts",
+    "./cursor-position": "./cursor_position.ts",
+    "./tty": "./tty.ts"
+  }
+}
diff --git a/ansi/deps.ts b/ansi/deps.ts
deleted file mode 100644
index 40836af6..00000000
--- a/ansi/deps.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export { encodeBase64 } from "https://deno.land/std@0.221.0/encoding/base64.ts";
-export type {
-  ReaderSync,
-  WriterSync,
-} from "https://deno.land/std@0.221.0/io/types.ts";
diff --git a/ansi/mod.ts b/ansi/mod.ts
deleted file mode 100644
index 6fc6b92d..00000000
--- a/ansi/mod.ts
+++ /dev/null
@@ -1,51 +0,0 @@
-export { type Ansi, ansi, type AnsiChain, type AnsiFactory } from "./ansi.ts";
-export {
-  bel,
-  clearScreen,
-  clearTerminal,
-  cursorBackward,
-  cursorDown,
-  cursorForward,
-  cursorHide,
-  cursorLeft,
-  cursorMove,
-  cursorNextLine,
-  cursorPosition,
-  cursorPrevLine,
-  cursorRestore,
-  cursorSave,
-  cursorShow,
-  cursorTo,
-  cursorUp,
-  eraseDown,
-  eraseLine,
-  eraseLineEnd,
-  eraseLines,
-  eraseLineStart,
-  eraseScreen,
-  eraseUp,
-  image,
-  type ImageOptions,
-  link,
-  scrollDown,
-  scrollUp,
-} from "./ansi_escapes.ts";
-export { type Chain } from "./chain.ts";
-export {
-  type Colors,
-  colors,
-  type ColorsChain,
-  type ColorsFactory,
-} from "./colors.ts";
-export {
-  type Cursor,
-  type CursorPositionOptions,
-  getCursorPosition,
-} from "./cursor_position.ts";
-export {
-  type Tty,
-  tty,
-  type TtyChain,
-  type TtyFactory,
-  type TtyOptions,
-} from "./tty.ts";
diff --git a/ansi/tty.ts b/ansi/tty.ts
index 923ebd18..ff79bb7f 100644
--- a/ansi/tty.ts
+++ b/ansi/tty.ts
@@ -1,7 +1,7 @@
 import * as ansiEscapes from "./ansi_escapes.ts";
 import type { Chain } from "./chain.ts";
 import { Cursor, getCursorPosition } from "./cursor_position.ts";
-import type { ReaderSync, WriterSync } from "./deps.ts";
+import { ReaderSync, WriterSync } from "@std/io/types";
 
 /** Create new `Ansi` instance. */
 export interface TtyOptions {
@@ -39,7 +39,7 @@ export type Tty = TtyFactory & TtyChain;
  * If invoked as method, a new Tty instance will be returned.
  *
  * ```ts
- * import { tty } from "./mod.ts";
+ * import { tty } from "@cliffy/ansi/tty";
  *
  * tty.cursorTo(0, 0).eraseScreen();
  * ```
diff --git a/ansi/tty_test.ts b/ansi/tty_test.ts
index 98bc6346..1e1fedad 100644
--- a/ansi/tty_test.ts
+++ b/ansi/tty_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { tty } from "./tty.ts";
 
 Deno.test({
diff --git a/command/_errors.ts b/command/_errors.ts
index 3ca6f9cf..7393afdb 100644
--- a/command/_errors.ts
+++ b/command/_errors.ts
@@ -1,7 +1,7 @@
 import { didYouMeanCommand } from "./_utils.ts";
 import type { Command } from "./command.ts";
 import { getFlag } from "./_utils.ts";
-import { bold } from "./deps.ts";
+import { bold } from "@std/fmt/colors";
 import { EnvVar } from "./types.ts";
 
 export class CommandError extends Error {
diff --git a/command/_utils.ts b/command/_utils.ts
index 43823087..546e54ab 100644
--- a/command/_utils.ts
+++ b/command/_utils.ts
@@ -1,9 +1,9 @@
-import { closestString } from "https://deno.land/std@0.221.0/text/closest_string.ts";
+import { closestString } from "@std/text/closest-string";
 import {
+  OptionType,
   UnexpectedArgumentAfterVariadicArgumentError,
   UnexpectedRequiredArgumentError,
-} from "../flags/_errors.ts";
-import { OptionType } from "../flags/deprecated.ts";
+} from "@cliffy/flags";
 import type { Command } from "./command.ts";
 import type { Argument } from "./types.ts";
 
diff --git a/command/command.ts b/command/command.ts
index 984feed8..57970071 100644
--- a/command/command.ts
+++ b/command/command.ts
@@ -1,17 +1,17 @@
 // deno-lint-ignore-file no-explicit-any
 import {
+  parseFlags,
+  type ParseFlagsContext,
   UnknownTypeError,
   ValidationError as FlagsValidationError,
-} from "../flags/_errors.ts";
-import { parseFlags } from "../flags/flags.ts";
-import type { ParseFlagsContext } from "../flags/types.ts";
+} from "@cliffy/flags";
 import {
   getDescription,
   parseArgumentsDefinition,
   splitArguments,
   underscoreToCamelCase,
 } from "./_utils.ts";
-import { bold, brightBlue, red } from "./deps.ts";
+import { bold, brightBlue, red } from "@std/fmt/colors";
 import {
   CommandNotFoundError,
   DefaultCommandNotFoundError,
@@ -2257,7 +2257,7 @@ export class Command<
   }
 
   /** Check if command has arguments. */
-  public hasArguments() {
+  public hasArguments(): boolean {
     return !!this.argsDefinition;
   }
 
@@ -2280,7 +2280,7 @@ export class Command<
   }
 
   /** Get auto generated command usage. */
-  public getUsage() {
+  public getUsage(): string {
     return this._usage ??
       [this.getArgsDefinition(), this.getRequiredOptionsDefinition()]
         .join(" ")
@@ -2761,7 +2761,16 @@ export class Command<
   }
 
   /** Get completions. */
-  public getCompletions() {
+  public getCompletions(): Completion<
+    any,
+    any,
+    any,
+    any,
+    any,
+    any,
+    any,
+    any
+  >[] {
     return this.getGlobalCompletions().concat(this.getBaseCompletions());
   }
 
diff --git a/command/completions/bash.ts b/command/completions/bash.ts
index 9169423d..d2c83131 100644
--- a/command/completions/bash.ts
+++ b/command/completions/bash.ts
@@ -1,5 +1,5 @@
 import { Command } from "../command.ts";
-import { dim, italic } from "../deps.ts";
+import { dim, italic } from "@std/fmt/colors";
 import { BashCompletionsGenerator } from "./_bash_completions_generator.ts";
 
 /** Generates bash completions script. */
diff --git a/command/completions/completions_command.ts b/command/completions/completions_command.ts
index 3020adbc..d21fa863 100644
--- a/command/completions/completions_command.ts
+++ b/command/completions/completions_command.ts
@@ -1,4 +1,4 @@
-import { dim, italic } from "../deps.ts";
+import { dim, italic } from "@std/fmt/colors";
 import { Command } from "../command.ts";
 import { BashCompletionsCommand } from "./bash.ts";
 import { CompleteCommand } from "./complete.ts";
diff --git a/command/completions/fish.ts b/command/completions/fish.ts
index 417808d9..29d5b38e 100644
--- a/command/completions/fish.ts
+++ b/command/completions/fish.ts
@@ -1,5 +1,5 @@
 import { Command } from "../command.ts";
-import { dim, italic } from "../deps.ts";
+import { dim, italic } from "@std/fmt/colors";
 import { FishCompletionsGenerator } from "./_fish_completions_generator.ts";
 
 /** Generates fish completions script. */
diff --git a/command/completions/zsh.ts b/command/completions/zsh.ts
index 4eb60aa8..dabcddac 100644
--- a/command/completions/zsh.ts
+++ b/command/completions/zsh.ts
@@ -1,5 +1,5 @@
 import { Command } from "../command.ts";
-import { dim, italic } from "../deps.ts";
+import { dim, italic } from "@std/fmt/colors";
 import { ZshCompletionsGenerator } from "./_zsh_completions_generator.ts";
 
 /** Generates zsh completions script. */
diff --git a/command/deno.json b/command/deno.json
new file mode 100644
index 00000000..1f9e0723
--- /dev/null
+++ b/command/deno.json
@@ -0,0 +1,11 @@
+{
+  "name": "@cliffy/command",
+  "version": "1.0.0-rc.4",
+  "exports": {
+    ".": "./mod.ts",
+    "./completions": "./completions/mod.ts",
+    "./help": "./help/mod.ts",
+    "./upgrade": "./upgrade/mod.ts"
+  },
+  "lock": false
+}
diff --git a/command/deps.ts b/command/deps.ts
deleted file mode 100644
index 6df20532..00000000
--- a/command/deps.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-export {
-  bold,
-  brightBlue,
-  brightMagenta,
-  cyan,
-  dim,
-  getColorEnabled,
-  green,
-  italic,
-  red,
-  setColorEnabled,
-  yellow,
-} from "https://deno.land/std@0.221.0/fmt/colors.ts";
diff --git a/command/help/_help_generator.ts b/command/help/_help_generator.ts
index 12f878e4..d0e006a2 100644
--- a/command/help/_help_generator.ts
+++ b/command/help/_help_generator.ts
@@ -1,4 +1,4 @@
-import { Table } from "../../table/table.ts";
+import { Table } from "@cliffy/table";
 import {
   dedent,
   getDescription,
@@ -17,7 +17,7 @@ import {
   red,
   setColorEnabled,
   yellow,
-} from "../deps.ts";
+} from "@std/fmt/colors";
 import { Type } from "../type.ts";
 import type { Argument, EnvVar, Example, Option } from "../types.ts";
 
diff --git a/command/mod.ts b/command/mod.ts
index 361e397a..4eeb1e1f 100644
--- a/command/mod.ts
+++ b/command/mod.ts
@@ -41,7 +41,4 @@ export { NumberType } from "./types/number.ts";
 export { StringType } from "./types/string.ts";
 export { Type } from "./type.ts";
 export { ValidationError, type ValidationErrorOptions } from "./_errors.ts";
-export * from "./help/mod.ts";
-export * from "./upgrade/mod.ts";
-export * from "./completions/mod.ts";
 export * from "./deprecated.ts";
diff --git a/command/test/command/action_test.ts b/command/test/command/action_test.ts
index 1c85aa81..5263ee07 100644
--- a/command/test/command/action_test.ts
+++ b/command/test/command/action_test.ts
@@ -1,11 +1,6 @@
-import {
-  assertEquals,
-  assertSpyCall,
-  assertSpyCalls,
-  assertType,
-  IsExact,
-  spy,
-} from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
+import { assertSpyCall, assertSpyCalls, spy } from "@std/testing/mock";
+import { assertType, IsExact } from "@std/testing/types";
 import { Command } from "../../command.ts";
 
 interface IStats {
diff --git a/command/test/command/alias_test.ts b/command/test/command/alias_test.ts
index 334b105d..5caf0a24 100644
--- a/command/test/command/alias_test.ts
+++ b/command/test/command/alias_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 Deno.test("command - alias - command with alias 1", async () => {
diff --git a/command/test/command/allow_empty_test.ts b/command/test/command/allow_empty_test.ts
index 08b8da63..75adf04c 100644
--- a/command/test/command/allow_empty_test.ts
+++ b/command/test/command/allow_empty_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 function cmd() {
diff --git a/command/test/command/arguments_test.ts b/command/test/command/arguments_test.ts
index 46820b49..68576a09 100644
--- a/command/test/command/arguments_test.ts
+++ b/command/test/command/arguments_test.ts
@@ -1,10 +1,6 @@
-import {
-  assertEquals,
-  assertRejects,
-  describe,
-  it,
-} from "../../../dev_deps.ts";
-import type { ArgumentValue } from "../../../flags/types.ts";
+import { assertEquals, assertRejects } from "@std/assert";
+import { describe, it } from "@std/testing/bdd";
+import type { ArgumentValue } from "@cliffy/flags";
 import { ValidationError } from "../../_errors.ts";
 import { Command } from "../../command.ts";
 
diff --git a/command/test/command/command_test.ts b/command/test/command/command_test.ts
index 14a92c89..6e209fd6 100644
--- a/command/test/command/command_test.ts
+++ b/command/test/command/command_test.ts
@@ -1,6 +1,6 @@
 // deno-fmt-ignore-file
 
-import { assertEquals } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { Command } from "../../command.ts";
 
 function command() {
diff --git a/command/test/command/completion_test.ts b/command/test/command/completion_test.ts
index d22c48c0..b5cea0ab 100644
--- a/command/test/command/completion_test.ts
+++ b/command/test/command/completion_test.ts
@@ -1,6 +1,6 @@
 // deno-fmt-ignore-file
 
-import { assertEquals } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { snapshotTest } from "../../../testing/snapshot.ts";
 import { Command } from "../../command.ts";
 import { CompletionsCommand } from "../../completions/completions_command.ts";
diff --git a/command/test/command/default_command_test.ts b/command/test/command/default_command_test.ts
index 0e82ddc3..5a30ab9d 100644
--- a/command/test/command/default_command_test.ts
+++ b/command/test/command/default_command_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { Command } from "../../command.ts";
 
 Deno.test("command - raw args - command with usRawArgs disabled", async () => {
diff --git a/command/test/command/dotted_options_test.ts b/command/test/command/dotted_options_test.ts
index 4d4c4589..c9987d2a 100644
--- a/command/test/command/dotted_options_test.ts
+++ b/command/test/command/dotted_options_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 function cmd() {
diff --git a/command/test/command/env_var_test.ts b/command/test/command/env_var_test.ts
index fc2c1abf..45af2ce5 100644
--- a/command/test/command/env_var_test.ts
+++ b/command/test/command/env_var_test.ts
@@ -1,6 +1,6 @@
 // deno-fmt-ignore-file
 
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 import type { EnvVar } from "../../types.ts";
 
diff --git a/command/test/command/error_handler_test.ts b/command/test/command/error_handler_test.ts
index 3e4b277e..b58fb0fa 100644
--- a/command/test/command/error_handler_test.ts
+++ b/command/test/command/error_handler_test.ts
@@ -1,10 +1,5 @@
-import {
-  assertEquals,
-  assertInstanceOf,
-  assertRejects,
-  assertSpyCalls,
-  spy,
-} from "../../../dev_deps.ts";
+import { assertEquals, assertInstanceOf, assertRejects } from "@std/assert";
+import { assertSpyCalls, spy } from "@std/testing/mock";
 import { Command, ErrorHandler, ValidationError } from "../../mod.ts";
 
 Deno.test("[command] should call error handler on error", async () => {
diff --git a/command/test/command/example_test.ts b/command/test/command/example_test.ts
index e29957c6..a36fdc9f 100644
--- a/command/test/command/example_test.ts
+++ b/command/test/command/example_test.ts
@@ -1,6 +1,6 @@
 // deno-fmt-ignore-file
 
-import { assertEquals } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { Command } from "../../command.ts";
 import type { Example } from "../../types.ts";
 
diff --git a/command/test/command/generic_types_test.ts b/command/test/command/generic_types_test.ts
index 0719e2ba..d122f544 100644
--- a/command/test/command/generic_types_test.ts
+++ b/command/test/command/generic_types_test.ts
@@ -1,9 +1,5 @@
 import { Command, EnumType } from "../../mod.ts";
-import {
-  assert,
-  IsAny,
-  IsExact,
-} from "https://deno.land/x/conditional_type_checks@1.0.6/mod.ts";
+import { assert, IsAny, IsExact } from "conditional_type_checks";
 
 // Not required to execute this code, only type check.
 (() => {
diff --git a/command/test/command/global_command_test.ts b/command/test/command/global_command_test.ts
index 81c9c373..a7d18804 100644
--- a/command/test/command/global_command_test.ts
+++ b/command/test/command/global_command_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 import { ValidationError } from "../../_errors.ts";
 import { HelpCommand } from "../../help/help_command.ts";
diff --git a/command/test/command/help_command_test.ts b/command/test/command/help_command_test.ts
index 7fb13384..375f60c7 100644
--- a/command/test/command/help_command_test.ts
+++ b/command/test/command/help_command_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { CompletionsCommand } from "../../completions/completions_command.ts";
 import { HelpCommand } from "../../help/help_command.ts";
 import { Command } from "../../command.ts";
diff --git a/command/test/command/help_test.ts b/command/test/command/help_test.ts
index 84b78262..55c583c2 100644
--- a/command/test/command/help_test.ts
+++ b/command/test/command/help_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { Command } from "../../command.ts";
 
 Deno.test("[command] help - help string", () => {
diff --git a/command/test/command/hidden_command_test.ts b/command/test/command/hidden_command_test.ts
index 945f65c0..6f76e73f 100644
--- a/command/test/command/hidden_command_test.ts
+++ b/command/test/command/hidden_command_test.ts
@@ -1,4 +1,5 @@
-import { assertEquals, stripAnsiCode } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
+import { stripAnsiCode } from "@std/fmt/colors";
 import { CompletionsCommand } from "../../completions/completions_command.ts";
 import { HelpCommand } from "../../help/help_command.ts";
 import { Command } from "../../command.ts";
diff --git a/command/test/command/literal_arguments_test.ts b/command/test/command/literal_arguments_test.ts
index 64db8c71..554b1f2e 100644
--- a/command/test/command/literal_arguments_test.ts
+++ b/command/test/command/literal_arguments_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { Command } from "../../command.ts";
 
 Deno.test("command literal arguments", async () => {
diff --git a/command/test/command/option_test.ts b/command/test/command/option_test.ts
index 012c71f8..400f756f 100644
--- a/command/test/command/option_test.ts
+++ b/command/test/command/option_test.ts
@@ -1,6 +1,7 @@
 // deno-fmt-ignore-file
 
-import { assertEquals, assertThrows, bold } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
+import { bold } from "@std/fmt/colors";
 import { Command } from "../../command.ts";
 import type { Option } from "../../types.ts";
 
diff --git a/command/test/command/raw_args_test.ts b/command/test/command/raw_args_test.ts
index 75ac9025..892d2c5c 100644
--- a/command/test/command/raw_args_test.ts
+++ b/command/test/command/raw_args_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { Command } from "../../command.ts";
 
 Deno.test("command - raw args - command with useRawArgs disabled", async () => {
diff --git a/command/test/command/standalone_test.ts b/command/test/command/standalone_test.ts
index 071eb759..0d43cf4f 100644
--- a/command/test/command/standalone_test.ts
+++ b/command/test/command/standalone_test.ts
@@ -1,9 +1,5 @@
-import {
-  assertEquals,
-  assertRejects,
-  assertSpyCalls,
-  spy,
-} from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
+import { assertSpyCalls, spy } from "@std/testing/mock";
 import { Command } from "../../command.ts";
 
 Deno.test("[command] should execute standalone option action", async () => {
diff --git a/command/test/command/stop_early_test.ts b/command/test/command/stop_early_test.ts
index 9402bbf1..37884977 100644
--- a/command/test/command/stop_early_test.ts
+++ b/command/test/command/stop_early_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 Deno.test("command stopEarly disable", async () => {
diff --git a/command/test/command/sub_command_test.ts b/command/test/command/sub_command_test.ts
index b9a595b1..33c5d42e 100644
--- a/command/test/command/sub_command_test.ts
+++ b/command/test/command/sub_command_test.ts
@@ -1,8 +1,4 @@
-import {
-  assertEquals,
-  assertRejects,
-  assertThrows,
-} from "../../../dev_deps.ts";
+import { assertEquals, assertRejects, assertThrows } from "@std/assert";
 import { Command } from "../../command.ts";
 
 const version = "1.0.0";
diff --git a/command/test/command/throw_test.ts b/command/test/command/throw_test.ts
index 1bf26eef..cd70ac87 100644
--- a/command/test/command/throw_test.ts
+++ b/command/test/command/throw_test.ts
@@ -1,4 +1,4 @@
-import { assertThrows } from "../../../dev_deps.ts";
+import { assertThrows } from "@std/assert";
 import { Command, ValidationError } from "../../mod.ts";
 
 Deno.test("[command] should throw error", () => {
diff --git a/command/test/command/version_test.ts b/command/test/command/version_test.ts
index 57dcd003..d239527a 100644
--- a/command/test/command/version_test.ts
+++ b/command/test/command/version_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 Deno.test("command - version - version string", () => {
diff --git a/command/test/integration/test.ts b/command/test/integration/test.ts
index 80310d43..a76fba26 100644
--- a/command/test/integration/test.ts
+++ b/command/test/integration/test.ts
@@ -1,11 +1,7 @@
 import { snapshotTest } from "../../../testing/snapshot.ts";
-import {
-  Command,
-  CompletionsCommand,
-  EnumType,
-  HelpCommand,
-  ValidationError,
-} from "../../mod.ts";
+import { CompletionsCommand } from "../../completions/mod.ts";
+import { HelpCommand } from "../../help/mod.ts";
+import { Command, EnumType, ValidationError } from "../../mod.ts";
 
 await snapshotTest({
   name: "command integration",
diff --git a/command/test/integration/utils.ts b/command/test/integration/utils.ts
index fae8cf4a..f48a3371 100644
--- a/command/test/integration/utils.ts
+++ b/command/test/integration/utils.ts
@@ -1,4 +1,4 @@
-import { dirname } from "../../../dev_deps.ts";
+import { dirname } from "@std/path";
 
 export const baseDir = `${dirname(import.meta.url).replace("file://", "")}`;
 
diff --git a/command/test/option/action_test.ts b/command/test/option/action_test.ts
index 5ba05647..6cecac0a 100644
--- a/command/test/option/action_test.ts
+++ b/command/test/option/action_test.ts
@@ -1,11 +1,6 @@
-import {
-  assert,
-  assertEquals,
-  assertSpyCall,
-  assertSpyCalls,
-  sinon,
-  spy,
-} from "../../../dev_deps.ts";
+import { assert, assertEquals } from "@std/assert";
+import { assertSpyCall, assertSpyCalls, spy } from "@std/testing/mock";
+import sinon from "sinon";
 import { Command } from "../../command.ts";
 
 Deno.test("[command] should execute the action from an option", async () => {
diff --git a/command/test/option/aliases_test.ts b/command/test/option/aliases_test.ts
index 70a7f854..7b244336 100644
--- a/command/test/option/aliases_test.ts
+++ b/command/test/option/aliases_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 const cmd = new Command()
diff --git a/command/test/option/conflicts_test.ts b/command/test/option/conflicts_test.ts
index 5337bce1..e3d57f79 100644
--- a/command/test/option/conflicts_test.ts
+++ b/command/test/option/conflicts_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 const cmd = new Command()
diff --git a/command/test/option/default_test.ts b/command/test/option/default_test.ts
index 82ec2e3c..e4511579 100644
--- a/command/test/option/default_test.ts
+++ b/command/test/option/default_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { Command } from "../../command.ts";
 
 Deno.test("command: option -> default", async () => {
diff --git a/command/test/option/depends_test.ts b/command/test/option/depends_test.ts
index 5de939eb..a8c829c3 100644
--- a/command/test/option/depends_test.ts
+++ b/command/test/option/depends_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 function command() {
diff --git a/command/test/option/duplicate_test.ts b/command/test/option/duplicate_test.ts
index f4f6f0f9..30b1f04d 100644
--- a/command/test/option/duplicate_test.ts
+++ b/command/test/option/duplicate_test.ts
@@ -1,4 +1,4 @@
-import { assert, assertRejects } from "../../../dev_deps.ts";
+import { assert, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 const cmd = new Command()
diff --git a/command/test/option/global_test.ts b/command/test/option/global_test.ts
index 06a16431..bfa434a5 100644
--- a/command/test/option/global_test.ts
+++ b/command/test/option/global_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 import type { ArgumentValue } from "../../types.ts";
 import { ValidationError } from "../../_errors.ts";
diff --git a/command/test/option/hidden_test.ts b/command/test/option/hidden_test.ts
index f1e0d3fa..723ea39c 100644
--- a/command/test/option/hidden_test.ts
+++ b/command/test/option/hidden_test.ts
@@ -1,4 +1,5 @@
-import { assertEquals, stripAnsiCode } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
+import { stripAnsiCode } from "@std/fmt/colors";
 import { Command } from "../../command.ts";
 
 function command() {
diff --git a/command/test/option/list_test.ts b/command/test/option/list_test.ts
index 6df7b067..be474232 100644
--- a/command/test/option/list_test.ts
+++ b/command/test/option/list_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { Command } from "../../command.ts";
 
 const cmd = new Command()
diff --git a/command/test/option/negatable_test.ts b/command/test/option/negatable_test.ts
index b9000f8c..fdf52606 100644
--- a/command/test/option/negatable_test.ts
+++ b/command/test/option/negatable_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 function command() {
diff --git a/command/test/option/required_test.ts b/command/test/option/required_test.ts
index 9a9f437b..5a12c568 100644
--- a/command/test/option/required_test.ts
+++ b/command/test/option/required_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 const cmd = new Command()
diff --git a/command/test/option/requires_test.ts b/command/test/option/requires_test.ts
index 0896b7ba..a2bd9a12 100644
--- a/command/test/option/requires_test.ts
+++ b/command/test/option/requires_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 const cmd = new Command()
diff --git a/command/test/option/standalone_test.ts b/command/test/option/standalone_test.ts
index f5d21fb1..90977fc7 100644
--- a/command/test/option/standalone_test.ts
+++ b/command/test/option/standalone_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 const cmd = new Command()
diff --git a/command/test/option/value_test.ts b/command/test/option/value_test.ts
index 93d2d5f9..7179c07d 100644
--- a/command/test/option/value_test.ts
+++ b/command/test/option/value_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 function cmd() {
diff --git a/command/test/option/variadic_test.ts b/command/test/option/variadic_test.ts
index 3bf11bc1..46826873 100644
--- a/command/test/option/variadic_test.ts
+++ b/command/test/option/variadic_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 const cmd = new Command()
diff --git a/command/test/option/wildcard_test.ts b/command/test/option/wildcard_test.ts
index dba61804..f0ef59a6 100644
--- a/command/test/option/wildcard_test.ts
+++ b/command/test/option/wildcard_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 function cmd() {
diff --git a/command/test/type/boolean_test.ts b/command/test/type/boolean_test.ts
index ef7d50b8..0d579ed7 100644
--- a/command/test/type/boolean_test.ts
+++ b/command/test/type/boolean_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 const cmd = new Command()
diff --git a/command/test/type/custom_test.ts b/command/test/type/custom_test.ts
index c7bb4817..128b088e 100644
--- a/command/test/type/custom_test.ts
+++ b/command/test/type/custom_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 import type { ArgumentValue, TypeHandler } from "../../types.ts";
 import { Type } from "../../type.ts";
diff --git a/command/test/type/enum_test.ts b/command/test/type/enum_test.ts
index 09c043b2..830d904a 100644
--- a/command/test/type/enum_test.ts
+++ b/command/test/type/enum_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 import { EnumType } from "../../types/enum.ts";
 
diff --git a/command/test/type/file_test.ts b/command/test/type/file_test.ts
index 4aad8a6c..52ed80ab 100644
--- a/command/test/type/file_test.ts
+++ b/command/test/type/file_test.ts
@@ -1,8 +1,5 @@
-import {
-  assert,
-  IsExact,
-} from "https://deno.land/x/conditional_type_checks@1.0.6/mod.ts";
-import { assertEquals } from "../../../dev_deps.ts";
+import { assert, IsExact } from "conditional_type_checks";
+import { assertEquals } from "@std/assert";
 import { Command } from "../../command.ts";
 
 function cmd() {
diff --git a/command/test/type/integer_test.ts b/command/test/type/integer_test.ts
index a5b031f2..287fb44a 100644
--- a/command/test/type/integer_test.ts
+++ b/command/test/type/integer_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 const cmd = new Command()
diff --git a/command/test/type/no_value_test.ts b/command/test/type/no_value_test.ts
index 9f5f7d85..350303b4 100644
--- a/command/test/type/no_value_test.ts
+++ b/command/test/type/no_value_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 import { HelpCommand } from "../../help/help_command.ts";
 
diff --git a/command/test/type/number_test.ts b/command/test/type/number_test.ts
index d52f9592..6ea7fbb7 100644
--- a/command/test/type/number_test.ts
+++ b/command/test/type/number_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 const cmd = new Command()
diff --git a/command/test/type/string_test.ts b/command/test/type/string_test.ts
index 5a5de63f..e41ed80c 100644
--- a/command/test/type/string_test.ts
+++ b/command/test/type/string_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertRejects } from "../../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
 import { Command } from "../../command.ts";
 
 const cmd = new Command()
diff --git a/command/types.ts b/command/types.ts
index ed2bd181..d4ae305c 100644
--- a/command/types.ts
+++ b/command/types.ts
@@ -7,7 +7,7 @@ import type {
   FlagOptions,
   TypeHandler,
   ValueHandler,
-} from "../flags/types.ts";
+} from "@cliffy/flags";
 import { MapTypes } from "./_argument_types.ts";
 import type { ValidationError } from "./_errors.ts";
 import type { Command } from "./command.ts";
diff --git a/command/types/boolean.ts b/command/types/boolean.ts
index 4e1ff5fa..a0818736 100644
--- a/command/types/boolean.ts
+++ b/command/types/boolean.ts
@@ -1,4 +1,4 @@
-import { boolean } from "../../flags/types/boolean.ts";
+import { boolean } from "@cliffy/flags";
 import type { ArgumentValue } from "../types.ts";
 import { Type } from "../type.ts";
 
diff --git a/command/types/enum.ts b/command/types/enum.ts
index d6bc3ed5..e5377a46 100644
--- a/command/types/enum.ts
+++ b/command/types/enum.ts
@@ -1,6 +1,6 @@
 import { Type } from "../type.ts";
 import type { ArgumentValue } from "../types.ts";
-import { InvalidTypeError } from "../../flags/_errors.ts";
+import { InvalidTypeError } from "@cliffy/flags";
 
 /** Enum type. Allows only provided values. */
 export class EnumType<const TValue extends string | number | boolean>
diff --git a/command/types/integer.ts b/command/types/integer.ts
index b45626a7..4c495cdd 100644
--- a/command/types/integer.ts
+++ b/command/types/integer.ts
@@ -1,6 +1,6 @@
 import { Type } from "../type.ts";
 import type { ArgumentValue } from "../types.ts";
-import { integer } from "../../flags/types/integer.ts";
+import { integer } from "@cliffy/flags";
 
 /** Integer type. */
 export class IntegerType extends Type<number> {
diff --git a/command/types/number.ts b/command/types/number.ts
index 72c811ea..0812e211 100644
--- a/command/types/number.ts
+++ b/command/types/number.ts
@@ -1,4 +1,4 @@
-import { number } from "../../flags/types/number.ts";
+import { number } from "@cliffy/flags";
 import { Type } from "../type.ts";
 import type { ArgumentValue } from "../types.ts";
 
diff --git a/command/types/string.ts b/command/types/string.ts
index 76126b9b..65e877ef 100644
--- a/command/types/string.ts
+++ b/command/types/string.ts
@@ -1,4 +1,4 @@
-import { string } from "../../flags/types/string.ts";
+import { string } from "@cliffy/flags";
 import { Type } from "../type.ts";
 import type { ArgumentValue } from "../types.ts";
 
diff --git a/command/upgrade/_check_version.ts b/command/upgrade/_check_version.ts
index f32093bd..bd1fb4b3 100644
--- a/command/upgrade/_check_version.ts
+++ b/command/upgrade/_check_version.ts
@@ -1,4 +1,4 @@
-import { bold, yellow } from "../deps.ts";
+import { bold, yellow } from "@std/fmt/colors";
 import { Command } from "../command.ts";
 
 /** Check if new version is available and add hint to version. */
diff --git a/command/upgrade/provider.ts b/command/upgrade/provider.ts
index 38e09d4f..33c897ce 100644
--- a/command/upgrade/provider.ts
+++ b/command/upgrade/provider.ts
@@ -1,6 +1,6 @@
-import { bold, brightBlue, cyan, green, red, yellow } from "../deps.ts";
+import { bold, brightBlue, cyan, green, red, yellow } from "@std/fmt/colors";
 import { ValidationError } from "../_errors.ts";
-import { Table } from "../../table/table.ts";
+import { Table } from "@cliffy/table";
 
 export interface Versions {
   latest: string;
diff --git a/command/upgrade/provider/github.ts b/command/upgrade/provider/github.ts
index 0f086d3b..e5edaa11 100644
--- a/command/upgrade/provider/github.ts
+++ b/command/upgrade/provider/github.ts
@@ -1,5 +1,5 @@
 import { Provider, Versions } from "../provider.ts";
-import { bold, brightBlue } from "../../deps.ts";
+import { bold, brightBlue } from "@std/fmt/colors";
 
 export interface GithubProviderOptions {
   repository: string;
diff --git a/deno.jsonc b/deno.jsonc
index 17088efa..865e045c 100644
--- a/deno.jsonc
+++ b/deno.jsonc
@@ -1,10 +1,20 @@
 {
+  "workspaces": [
+    "ansi",
+    "command",
+    "flags",
+    "keycode",
+    "keypress",
+    "prompt",
+    "table",
+    "testing"
+  ],
   "lock": false,
   "exclude": ["dist"],
   "tasks": {
     "lint": "deno lint && deno fmt --check",
     "fmt": "deno fmt",
-    "test": "deno test --doc --allow-run=deno --allow-env --allow-read=./  --allow-write=./ --ignore=./CHANGELOG.md --parallel",
+    "test": "CLIFFY_SNAPSHOT_CONFIG=deno.jsonc deno test --doc --allow-run=deno --allow-env --allow-read=./  --allow-write=./ --ignore=./CHANGELOG.md --parallel",
     "check:examples": "deno check examples/**/*.ts",
     "snapshot": "deno task test -- --update",
     "coverage": "deno task test --coverage=./dist/coverage/all/result && deno coverage --lcov ./dist/coverage/all/result > ./dist/coverage/all/cov.lcov",
@@ -18,5 +28,29 @@
     "coverage:testing": "deno task test testing --coverage=./dist/coverage/testing/result && deno coverage --lcov ./dist/coverage/testing/result > ./dist/coverage/testing/cov.lcov",
     "update": "deno run --allow-read=./ --allow-net --allow-write=./ https://deno.land/x/deno_outdated@0.2.5/cli.ts --ignore README.md CHANGELOG.md CONTRIBUTING.md"
     // "update": "deno run --allow-read=./ --allow-write=./ https://deno.land/x/udd@0.8.2/main.ts" globs are a bit weird in tasks: https://github.com/denoland/deno/discussions/15625
+  },
+  "imports": {
+    "@cliffy/ansi": "jsr:@cliffy/ansi@1.0.0-rc.4",
+    "@cliffy/command": "jsr:@cliffy/command@1.0.0-rc.4",
+    "@cliffy/flags": "jsr:@cliffy/flags@1.0.0-rc.4",
+    "@cliffy/keycode": "jsr:@cliffy/keycode@1.0.0-rc.4",
+    "@cliffy/keypress": "jsr:@cliffy/keypress@1.0.0-rc.4",
+    "@cliffy/prompt": "jsr:@cliffy/prompt@1.0.0-rc.4",
+    "@cliffy/table": "jsr:@cliffy/table@1.0.0-rc.4",
+    "@cliffy/testing": "jsr:@cliffy/testing@1.0.0-rc.4",
+    "@std/assert": "jsr:@std/assert@0.221",
+    "@std/async": "jsr:@std/async@0.221",
+    "@std/console": "jsr:@std/console@0.221",
+    "@std/datetime": "jsr:@std/datetime@0.221",
+    "@std/encoding": "jsr:@std/encoding@0.221",
+    "@std/fmt": "jsr:@std/fmt@0.221",
+    "@std/fs": "jsr:@std/fs@0.221",
+    "@std/http": "jsr:@std/http@0.221",
+    "@std/io": "jsr:@std/io@0.221",
+    "@std/path": "jsr:@std/path@0.221",
+    "@std/testing": "jsr:@std/testing@0.221",
+    "@std/text": "jsr:@std/text@0.221",
+    "conditional_type_checks": "npm:conditional-type-checks@1.0.6",
+    "sinon": "npm:sinon@13.0.2"
   }
 }
diff --git a/dev_deps.ts b/dev_deps.ts
deleted file mode 100644
index 02231361..00000000
--- a/dev_deps.ts
+++ /dev/null
@@ -1,33 +0,0 @@
-/* std */
-export {
-  assert,
-  assertEquals,
-  assertInstanceOf,
-  assertRejects,
-  assertStrictEquals,
-  assertThrows,
-} from "https://deno.land/std@0.221.0/assert/mod.ts";
-export {
-  assertSpyCall,
-  assertSpyCalls,
-  spy,
-} from "https://deno.land/std@0.221.0/testing/mock.ts";
-export { assertSnapshot } from "https://deno.land/std@0.221.0/testing/snapshot.ts";
-export { describe, it } from "https://deno.land/std@0.221.0/testing/bdd.ts";
-export {
-  assertType,
-  type IsExact,
-} from "https://deno.land/std@0.221.0/testing/types.ts";
-export {
-  bold,
-  red,
-  stripAnsiCode,
-} from "https://deno.land/std@0.221.0/fmt/colors.ts";
-export { dirname } from "https://deno.land/std@0.221.0/path/dirname.ts";
-export { expandGlob } from "https://deno.land/std@0.221.0/fs/expand_glob.ts";
-export type { WalkEntry } from "https://deno.land/std@0.221.0/fs/walk.ts";
-export { copy } from "https://deno.land/std@0.221.0/io/copy.ts";
-export { format } from "https://deno.land/std@0.221.0/datetime/format.ts";
-
-/* 3rd party */
-export { default as sinon } from "https://cdn.skypack.dev/sinon@v13.0.2?dts";
diff --git a/examples/ansi.ts b/examples/ansi.ts
index ea8e651e..55a2c449 100644
--- a/examples/ansi.ts
+++ b/examples/ansi.ts
@@ -1,7 +1,8 @@
 #!/usr/bin/env -S deno run
 
-import { colors, tty } from "../ansi/mod.ts";
-import { delay } from "https://deno.land/std@0.221.0/async/delay.ts";
+import { delay } from "@std/async/delay";
+import { colors } from "../ansi/colors.ts";
+import { tty } from "../ansi/tty.ts";
 
 const error = colors.bold.red;
 const warn = colors.bold.yellow;
diff --git a/examples/ansi/custom.ts b/examples/ansi/custom.ts
index 7011d0dc..776caf4a 100755
--- a/examples/ansi/custom.ts
+++ b/examples/ansi/custom.ts
@@ -1,6 +1,6 @@
 #!/usr/bin/env -S deno run --allow-net=deno.land
 
-import { rgb24 } from "https://deno.land/std@0.221.0/fmt/colors.ts";
+import { rgb24 } from "@std/fmt/colors";
 import { tty } from "../../ansi/tty.ts";
 
 const response = await fetch("https://deno.land/images/hashrock_simple.png");
diff --git a/examples/ansi/demo.ts b/examples/ansi/demo.ts
index f358e9f3..9779c1fa 100755
--- a/examples/ansi/demo.ts
+++ b/examples/ansi/demo.ts
@@ -1,6 +1,6 @@
 #!/usr/bin/env -S deno run
 
-import * as stdColors from "https://deno.land/std@0.221.0/fmt/colors.ts";
+import * as stdColors from "@std/fmt/colors";
 import * as ansiEscapes from "../../ansi/ansi_escapes.ts";
 
 const ansiEscapeNames1: Array<keyof typeof ansiEscapes> = [
diff --git a/examples/command.ts b/examples/command.ts
index 8a7bc588..447e508e 100644
--- a/examples/command.ts
+++ b/examples/command.ts
@@ -1,7 +1,7 @@
 #!/usr/bin/env -S deno run --allow-net=localhost:8080,deno.land
 
 import { Command } from "../command/mod.ts";
-import { serve } from "https://deno.land/std@0.221.0/http/server.ts";
+import { serve } from "@std/http/server";
 
 await new Command()
   .name("reverse-proxy")
diff --git a/examples/command/examples.ts b/examples/command/examples.ts
index 910353a1..eb3a113b 100755
--- a/examples/command/examples.ts
+++ b/examples/command/examples.ts
@@ -1,6 +1,6 @@
 #!/usr/bin/env -S deno run
 
-import { red } from "https://deno.land/std@0.221.0/fmt/colors.ts";
+import { red } from "@std/fmt/colors";
 import { Command } from "../../command/command.ts";
 
 await new Command()
diff --git a/examples/command/upgrade_command.ts b/examples/command/upgrade_command.ts
index bef7b0ce..9d6e6271 100755
--- a/examples/command/upgrade_command.ts
+++ b/examples/command/upgrade_command.ts
@@ -1,6 +1,7 @@
 #!/usr/bin/env -S deno run --allow-net --allow-run --allow-read --no-check
 
-import { Command, CompletionsCommand } from "../../command/mod.ts";
+import { CompletionsCommand } from "../../command/completions/mod.ts";
+import { Command } from "../../command/mod.ts";
 import {
   DenoLandProvider,
   NestLandProvider,
diff --git a/examples/prompt/custom_prompts.ts b/examples/prompt/custom_prompts.ts
index 7b703830..62a5c5db 100755
--- a/examples/prompt/custom_prompts.ts
+++ b/examples/prompt/custom_prompts.ts
@@ -1,6 +1,6 @@
 #!/usr/bin/env -S deno run
 
-import { BufReader } from "https://deno.land/std@0.221.0/io/buf_reader.ts";
+import { BufReader } from "@std/io/buf-reader";
 import { tty } from "../../ansi/tty.ts";
 import { Figures } from "../../prompt/_figures.ts";
 import { prompt } from "../../prompt/prompt.ts";
diff --git a/examples/prompt/prompt_demo.ts b/examples/prompt/prompt_demo.ts
index 185176a5..f748fae4 100755
--- a/examples/prompt/prompt_demo.ts
+++ b/examples/prompt/prompt_demo.ts
@@ -1,6 +1,6 @@
 #!/usr/bin/env -S deno run
 
-import { rgb24 } from "https://deno.land/std@0.221.0/fmt/colors.ts";
+import { rgb24 } from "@std/fmt/colors";
 import { tty } from "../../ansi/tty.ts";
 import { prompt } from "../../prompt/prompt.ts";
 import { Checkbox } from "../../prompt/checkbox.ts";
diff --git a/examples/table/random_table_demo.ts b/examples/table/random_table_demo.ts
index 9b905744..75d79ac8 100755
--- a/examples/table/random_table_demo.ts
+++ b/examples/table/random_table_demo.ts
@@ -11,7 +11,7 @@ import {
   strikethrough,
   underline,
   yellow,
-} from "https://deno.land/std@0.221.0/fmt/colors.ts";
+} from "@std/fmt/colors";
 import { tty } from "../../ansi/tty.ts";
 import { Cell, CellType } from "../../table/cell.ts";
 import { Table } from "../../table/table.ts";
diff --git a/flags/_utils.ts b/flags/_utils.ts
index c975d0c8..d8cbc4cc 100644
--- a/flags/_utils.ts
+++ b/flags/_utils.ts
@@ -1,5 +1,5 @@
 import type { FlagOptions } from "./types.ts";
-import { closestString } from "./deps.ts";
+import { closestString } from "@std/text/closest-string";
 
 /** Convert param case string to camel case. */
 export function paramCaseToCamelCase(str: string): string {
diff --git a/flags/deno.json b/flags/deno.json
new file mode 100644
index 00000000..a1fe34ab
--- /dev/null
+++ b/flags/deno.json
@@ -0,0 +1,6 @@
+{
+  "name": "@cliffy/flags",
+  "version": "1.0.0-rc.4",
+  "exports": "./mod.ts",
+  "lock": false
+}
diff --git a/flags/deps.ts b/flags/deps.ts
deleted file mode 100644
index 7a3660d6..00000000
--- a/flags/deps.ts
+++ /dev/null
@@ -1 +0,0 @@
-export { closestString } from "https://deno.land/std@0.221.0/text/closest_string.ts";
diff --git a/flags/test/flags/dotted_options_test.ts b/flags/test/flags/dotted_options_test.ts
index 606c4efe..8b53a5b6 100644
--- a/flags/test/flags/dotted_options_test.ts
+++ b/flags/test/flags/dotted_options_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { ValidationError } from "../../_errors.ts";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
diff --git a/flags/test/option/aliases_test.ts b/flags/test/option/aliases_test.ts
index 68a40d6c..e161b1ca 100644
--- a/flags/test/option/aliases_test.ts
+++ b/flags/test/option/aliases_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
diff --git a/flags/test/option/collect_test.ts b/flags/test/option/collect_test.ts
index f2c8fff5..da63167b 100644
--- a/flags/test/option/collect_test.ts
+++ b/flags/test/option/collect_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
diff --git a/flags/test/option/conflicts_test.ts b/flags/test/option/conflicts_test.ts
index f43161c1..71142d7d 100644
--- a/flags/test/option/conflicts_test.ts
+++ b/flags/test/option/conflicts_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
diff --git a/flags/test/option/default_test.ts b/flags/test/option/default_test.ts
index c776a6b6..bdae1fee 100644
--- a/flags/test/option/default_test.ts
+++ b/flags/test/option/default_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
diff --git a/flags/test/option/depends_test.ts b/flags/test/option/depends_test.ts
index 0b612532..b247b53a 100644
--- a/flags/test/option/depends_test.ts
+++ b/flags/test/option/depends_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
diff --git a/flags/test/option/equls_sign_test.ts b/flags/test/option/equls_sign_test.ts
index bd506b0a..39aec34c 100644
--- a/flags/test/option/equls_sign_test.ts
+++ b/flags/test/option/equls_sign_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { parseFlags } from "../../flags.ts";
 
 Deno.test("[flags] should parse required value with equals sign", () => {
diff --git a/flags/test/option/negatable_test.ts b/flags/test/option/negatable_test.ts
index f3aa10bd..f92efa7d 100644
--- a/flags/test/option/negatable_test.ts
+++ b/flags/test/option/negatable_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
 
diff --git a/flags/test/option/required_test.ts b/flags/test/option/required_test.ts
index 51093273..909bff39 100644
--- a/flags/test/option/required_test.ts
+++ b/flags/test/option/required_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
diff --git a/flags/test/option/requires_test.ts b/flags/test/option/requires_test.ts
index ace707f0..a34ec820 100644
--- a/flags/test/option/requires_test.ts
+++ b/flags/test/option/requires_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
diff --git a/flags/test/option/standalone_test.ts b/flags/test/option/standalone_test.ts
index daa1b100..5c9142ac 100644
--- a/flags/test/option/standalone_test.ts
+++ b/flags/test/option/standalone_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
diff --git a/flags/test/option/unknown_test.ts b/flags/test/option/unknown_test.ts
index a49cf661..c0aa73cc 100644
--- a/flags/test/option/unknown_test.ts
+++ b/flags/test/option/unknown_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
 
diff --git a/flags/test/option/value_test.ts b/flags/test/option/value_test.ts
index fd681459..106b79f7 100644
--- a/flags/test/option/value_test.ts
+++ b/flags/test/option/value_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
diff --git a/flags/test/option/variadic_test.ts b/flags/test/option/variadic_test.ts
index 9955718c..e8bed0a2 100644
--- a/flags/test/option/variadic_test.ts
+++ b/flags/test/option/variadic_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
diff --git a/flags/test/setting/allow_empty_test.ts b/flags/test/setting/allow_empty_test.ts
index d4f7cb79..b994ad11 100644
--- a/flags/test/setting/allow_empty_test.ts
+++ b/flags/test/setting/allow_empty_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { parseFlags } from "../../flags.ts";
 
 Deno.test("[flags] should not allow empty by default", () => {
diff --git a/flags/test/setting/option_test.ts b/flags/test/setting/option_test.ts
index 721dd96f..0619d909 100644
--- a/flags/test/setting/option_test.ts
+++ b/flags/test/setting/option_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 import { FlagOptions } from "../../types.ts";
diff --git a/flags/test/setting/stop_early_test.ts b/flags/test/setting/stop_early_test.ts
index 4c72c0e3..1ea8c56c 100644
--- a/flags/test/setting/stop_early_test.ts
+++ b/flags/test/setting/stop_early_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 
diff --git a/flags/test/setting/stop_on_unknown_test.ts b/flags/test/setting/stop_on_unknown_test.ts
index ce07ce9e..c638ff75 100644
--- a/flags/test/setting/stop_on_unknown_test.ts
+++ b/flags/test/setting/stop_on_unknown_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 
diff --git a/flags/test/type/boolean_test.ts b/flags/test/type/boolean_test.ts
index d0c0bde2..59642461 100644
--- a/flags/test/type/boolean_test.ts
+++ b/flags/test/type/boolean_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 
diff --git a/flags/test/type/integer_test.ts b/flags/test/type/integer_test.ts
index 16c78ec3..694781c9 100644
--- a/flags/test/type/integer_test.ts
+++ b/flags/test/type/integer_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
diff --git a/flags/test/type/no_value_test.ts b/flags/test/type/no_value_test.ts
index e0f0727f..0268a9aa 100644
--- a/flags/test/type/no_value_test.ts
+++ b/flags/test/type/no_value_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
 
diff --git a/flags/test/type/number_test.ts b/flags/test/type/number_test.ts
index e0f8dd1c..311645a2 100644
--- a/flags/test/type/number_test.ts
+++ b/flags/test/type/number_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
diff --git a/flags/test/type/string_test.ts b/flags/test/type/string_test.ts
index 7816d570..7f027b99 100644
--- a/flags/test/type/string_test.ts
+++ b/flags/test/type/string_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals, assertThrows } from "../../../dev_deps.ts";
+import { assertEquals, assertThrows } from "@std/assert";
 import { OptionType } from "../../deprecated.ts";
 import { parseFlags } from "../../flags.ts";
 import type { ParseFlagsOptions } from "../../types.ts";
diff --git a/keycode/deno.json b/keycode/deno.json
new file mode 100644
index 00000000..e3253dce
--- /dev/null
+++ b/keycode/deno.json
@@ -0,0 +1,6 @@
+{
+  "name": "@cliffy/keycode",
+  "version": "1.0.0-rc.4",
+  "exports": "./mod.ts",
+  "lock": false
+}
diff --git a/keycode/test/key_code_test.ts b/keycode/test/key_code_test.ts
index f8741026..1dbbc938 100644
--- a/keycode/test/key_code_test.ts
+++ b/keycode/test/key_code_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { KeyCode, parse } from "../key_code.ts";
 import {
   KeyMap,
diff --git a/keypress/deno.json b/keypress/deno.json
new file mode 100644
index 00000000..99145ba1
--- /dev/null
+++ b/keypress/deno.json
@@ -0,0 +1,6 @@
+{
+  "name": "@cliffy/keypress",
+  "version": "1.0.0-rc.4",
+  "exports": "./mod.ts",
+  "lock": false
+}
diff --git a/keypress/mod.ts b/keypress/mod.ts
index 842774b2..5f8eacd6 100644
--- a/keypress/mod.ts
+++ b/keypress/mod.ts
@@ -1,4 +1,4 @@
-import { KeyCode, parse } from "../keycode/mod.ts";
+import { KeyCode, parse } from "@cliffy/keycode";
 
 type KeyPressEventType = "keydown";
 
diff --git a/keypress/test.ts b/keypress/test.ts
index 9113ba93..b637b1d0 100644
--- a/keypress/test.ts
+++ b/keypress/test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { KeyPressEvent } from "./mod.ts";
 
 Deno.test({
diff --git a/prompt/_generic_input.ts b/prompt/_generic_input.ts
index 72e05515..cfdd314f 100644
--- a/prompt/_generic_input.ts
+++ b/prompt/_generic_input.ts
@@ -1,11 +1,11 @@
-import type { KeyCode } from "../keycode/key_code.ts";
+import type { KeyCode } from "@cliffy/keycode";
 import {
   GenericPrompt,
   GenericPromptKeys,
   GenericPromptOptions,
   GenericPromptSettings,
 } from "./_generic_prompt.ts";
-import { brightBlue, dim, stripAnsiCode, underline } from "./deps.ts";
+import { brightBlue, dim, stripAnsiCode, underline } from "@std/fmt/colors";
 
 /** Generic input prompt options. */
 export interface GenericInputPromptOptions<TValue, TRawValue>
diff --git a/prompt/_generic_list.ts b/prompt/_generic_list.ts
index 752fe484..af60cc49 100644
--- a/prompt/_generic_list.ts
+++ b/prompt/_generic_list.ts
@@ -1,4 +1,4 @@
-import type { KeyCode } from "../keycode/key_code.ts";
+import type { KeyCode } from "@cliffy/keycode";
 import {
   GenericInput,
   GenericInputKeys,
@@ -6,14 +6,8 @@ import {
   GenericInputPromptSettings,
 } from "./_generic_input.ts";
 import { WidenType } from "./_utils.ts";
-import {
-  bold,
-  brightBlue,
-  dim,
-  levenshteinDistance,
-  stripAnsiCode,
-  yellow,
-} from "./deps.ts";
+import { bold, brightBlue, dim, stripAnsiCode, yellow } from "@std/fmt/colors";
+import { levenshteinDistance } from "@std/text/levenshtein-distance";
 import { Figures, getFiguresByKeys } from "./_figures.ts";
 
 type UnsupportedInputOptions = "suggestions" | "list";
@@ -183,7 +177,7 @@ export abstract class GenericList<
   protected abstract listOffset: number;
   protected parentOptions: Array<TGroup> = [];
 
-  protected get selectedOption() {
+  protected get selectedOption(): TOption | TGroup | undefined {
     return this.options.at(this.listIndex);
   }
 
@@ -446,7 +440,7 @@ export abstract class GenericList<
     return line;
   }
 
-  protected getListItemIndent(option: TOption | TGroup) {
+  protected getListItemIndent(option: TOption | TGroup): string {
     const indentLevel = this.isSearching()
       ? option.indentLevel
       : this.hasParent() && !this.isBackButton(option)
@@ -456,7 +450,10 @@ export abstract class GenericList<
     return this.settings.indent + " ".repeat(indentLevel);
   }
 
-  protected getListItemPointer(option: TOption | TGroup, isSelected?: boolean) {
+  protected getListItemPointer(
+    option: TOption | TGroup,
+    isSelected?: boolean,
+  ): string {
     if (!isSelected) {
       return "  ";
     }
@@ -504,7 +501,7 @@ export abstract class GenericList<
     return label;
   }
 
-  protected getBreadCrumb() {
+  protected getBreadCrumb(): string {
     if (!this.parentOptions.length || !this.settings.maxBreadcrumbItems) {
       return "";
     }
@@ -524,7 +521,7 @@ export abstract class GenericList<
     );
   }
 
-  protected getListIndex(value?: TValue) {
+  protected getListIndex(value?: TValue): number {
     return Math.max(
       0,
       typeof value === "undefined"
@@ -538,7 +535,7 @@ export abstract class GenericList<
     );
   }
 
-  protected getPageOffset(index: number) {
+  protected getPageOffset(index: number): number {
     if (index === 0) {
       return 0;
     }
diff --git a/prompt/_generic_prompt.ts b/prompt/_generic_prompt.ts
index a9b2b592..b7e2221b 100644
--- a/prompt/_generic_prompt.ts
+++ b/prompt/_generic_prompt.ts
@@ -1,18 +1,17 @@
-import type { Cursor } from "../ansi/cursor_position.ts";
-import { Tty, tty } from "../ansi/tty.ts";
-import { KeyCode, parse } from "../keycode/key_code.ts";
+import { Tty, tty } from "@cliffy/ansi/tty";
+import { type Cursor } from "@cliffy/ansi/cursor-position";
+import { KeyCode, parse } from "@cliffy/keycode";
 import {
   bold,
   brightBlue,
   dim,
   green,
   italic,
-  type Reader,
   red,
   stripAnsiCode,
-  type WriterSync,
   yellow,
-} from "./deps.ts";
+} from "@std/fmt/colors";
+import { Reader, WriterSync } from "@std/io/types";
 import { Figures } from "./_figures.ts";
 
 /** Static generic prompt interface. */
diff --git a/prompt/_generic_suggestions.ts b/prompt/_generic_suggestions.ts
index 94908627..c529582f 100644
--- a/prompt/_generic_suggestions.ts
+++ b/prompt/_generic_suggestions.ts
@@ -1,4 +1,4 @@
-import type { KeyCode } from "../keycode/key_code.ts";
+import type { KeyCode } from "@cliffy/keycode";
 import {
   GenericInput,
   GenericInputKeys,
@@ -9,13 +9,11 @@ import {
   bold,
   brightBlue,
   dim,
-  dirname,
-  join,
-  levenshteinDistance,
-  normalize,
   stripAnsiCode,
   underline,
-} from "./deps.ts";
+} from "@std/fmt/colors";
+import { levenshteinDistance } from "@std/text/levenshtein-distance";
+import { dirname, join, normalize } from "@std/path";
 import { Figures, getFiguresByKeys } from "./_figures.ts";
 
 /** Generic input prompt options. */
diff --git a/prompt/checkbox.ts b/prompt/checkbox.ts
index 0e830ba9..f78b6dd0 100644
--- a/prompt/checkbox.ts
+++ b/prompt/checkbox.ts
@@ -1,6 +1,6 @@
-import type { KeyCode } from "../keycode/mod.ts";
+import type { KeyCode } from "@cliffy/keycode";
 import { WidenType } from "./_utils.ts";
-import { brightBlue, dim, green, red } from "./deps.ts";
+import { brightBlue, dim, green, red } from "@std/fmt/colors";
 import { Figures, getFiguresByKeys } from "./_figures.ts";
 import {
   GenericList,
diff --git a/prompt/confirm.ts b/prompt/confirm.ts
index 0f926fdc..df4a8c34 100644
--- a/prompt/confirm.ts
+++ b/prompt/confirm.ts
@@ -5,7 +5,7 @@ import {
   GenericSuggestionsOptions,
   GenericSuggestionsSettings,
 } from "./_generic_suggestions.ts";
-import { dim } from "./deps.ts";
+import { dim } from "@std/fmt/colors";
 
 type UnsupportedOptions =
   | "files"
diff --git a/prompt/deno.json b/prompt/deno.json
new file mode 100644
index 00000000..b7a13833
--- /dev/null
+++ b/prompt/deno.json
@@ -0,0 +1,17 @@
+{
+  "name": "@cliffy/prompt",
+  "version": "1.0.0-rc.4",
+  "exports": {
+    ".": "./mod.ts",
+    "./checkbox": "./checkbox.ts",
+    "./confirm": "./confirm.ts",
+    "./input": "./input.ts",
+    "./list": "./list.ts",
+    "./number": "./number.ts",
+    "./prompt": "./prompt.ts",
+    "./secret": "./secret.ts",
+    "./select": "./select.ts",
+    "./toggle": "./toggle.ts"
+  },
+  "lock": false
+}
diff --git a/prompt/deps.ts b/prompt/deps.ts
deleted file mode 100644
index 856cf876..00000000
--- a/prompt/deps.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-export {
-  bold,
-  brightBlue,
-  dim,
-  green,
-  italic,
-  red,
-  stripAnsiCode,
-  underline,
-  yellow,
-} from "https://deno.land/std@0.221.0/fmt/colors.ts";
-export {
-  dirname,
-  join,
-  normalize,
-} from "https://deno.land/std@0.221.0/path/mod.ts";
-export type {
-  Reader,
-  ReaderSync,
-  Writer,
-  WriterSync,
-} from "https://deno.land/std@0.221.0/io/types.ts";
-export { levenshteinDistance } from "https://deno.land/std@0.221.0/text/levenshtein_distance.ts";
diff --git a/prompt/input.ts b/prompt/input.ts
index 3d239d91..f1266cae 100644
--- a/prompt/input.ts
+++ b/prompt/input.ts
@@ -5,7 +5,7 @@ import {
   GenericSuggestionsOptions,
   GenericSuggestionsSettings,
 } from "./_generic_suggestions.ts";
-import { normalize } from "./deps.ts";
+import { normalize } from "@std/path";
 
 /** Input prompt options. */
 export interface InputOptions
diff --git a/prompt/list.ts b/prompt/list.ts
index c73bdb19..47d7d567 100644
--- a/prompt/list.ts
+++ b/prompt/list.ts
@@ -5,7 +5,8 @@ import {
   GenericSuggestionsOptions,
   GenericSuggestionsSettings,
 } from "./_generic_suggestions.ts";
-import { dim, normalize, underline } from "./deps.ts";
+import { dim, underline } from "@std/fmt/colors";
+import { normalize } from "@std/path";
 
 /** List prompt options. */
 export interface ListOptions
diff --git a/prompt/number.ts b/prompt/number.ts
index 3b1c6160..b3857252 100644
--- a/prompt/number.ts
+++ b/prompt/number.ts
@@ -1,4 +1,4 @@
-import type { KeyCode } from "../keycode/key_code.ts";
+import type { KeyCode } from "@cliffy/keycode";
 import { GenericPrompt } from "./_generic_prompt.ts";
 import {
   GenericSuggestions,
diff --git a/prompt/prompt.ts b/prompt/prompt.ts
index c3da9391..0d1a3550 100644
--- a/prompt/prompt.ts
+++ b/prompt/prompt.ts
@@ -1,6 +1,6 @@
 // deno-lint-ignore-file no-explicit-any ban-types
 
-import { Tty, tty } from "../ansi/tty.ts";
+import { Tty, tty } from "@cliffy/ansi/tty";
 import {
   GenericPrompt,
   GenericPromptOptions,
diff --git a/prompt/secret.ts b/prompt/secret.ts
index f61b3b08..9274acf1 100644
--- a/prompt/secret.ts
+++ b/prompt/secret.ts
@@ -1,5 +1,5 @@
 import { GenericPrompt } from "./_generic_prompt.ts";
-import { underline } from "./deps.ts";
+import { underline } from "@std/fmt/colors";
 import {
   GenericInput,
   GenericInputKeys,
diff --git a/prompt/select.ts b/prompt/select.ts
index 59cc18cd..84f883ed 100644
--- a/prompt/select.ts
+++ b/prompt/select.ts
@@ -1,5 +1,5 @@
 import { WidenType } from "./_utils.ts";
-import { brightBlue, underline } from "./deps.ts";
+import { brightBlue, underline } from "@std/fmt/colors";
 import {
   GenericList,
   GenericListKeys,
diff --git a/prompt/test/checkbox_test.ts b/prompt/test/checkbox_test.ts
index e80f2113..7ea99009 100644
--- a/prompt/test/checkbox_test.ts
+++ b/prompt/test/checkbox_test.ts
@@ -1,4 +1,5 @@
-import { assertEquals, assertRejects, bold, red } from "../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
+import { bold, red } from "@std/fmt/colors";
 import { Checkbox } from "../checkbox.ts";
 
 Deno.test("prompt checkbox: valid value", async () => {
diff --git a/prompt/test/confirm_test.ts b/prompt/test/confirm_test.ts
index 2de0106f..732dcfdb 100644
--- a/prompt/test/confirm_test.ts
+++ b/prompt/test/confirm_test.ts
@@ -1,4 +1,5 @@
-import { assertEquals, assertRejects, bold, red } from "../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
+import { bold, red } from "@std/fmt/colors";
 import { Confirm } from "../confirm.ts";
 
 Deno.test("prompt confirm: y", async () => {
diff --git a/prompt/test/input_test.ts b/prompt/test/input_test.ts
index 67cc6642..2b415813 100644
--- a/prompt/test/input_test.ts
+++ b/prompt/test/input_test.ts
@@ -1,4 +1,5 @@
-import { assertEquals, assertRejects, bold, red } from "../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
+import { bold, red } from "@std/fmt/colors";
 import { Input } from "../input.ts";
 
 Deno.test("prompt input: value", async () => {
diff --git a/prompt/test/integration/checkbox_group_breadcrumb_test.ts b/prompt/test/integration/checkbox_group_breadcrumb_test.ts
index c4565ea1..79407b34 100644
--- a/prompt/test/integration/checkbox_group_breadcrumb_test.ts
+++ b/prompt/test/integration/checkbox_group_breadcrumb_test.ts
@@ -1,5 +1,5 @@
-import { ansi } from "../../../ansi/ansi.ts";
-import { snapshotTest } from "../../../testing/snapshot.ts";
+import { ansi } from "@cliffy/ansi";
+import { snapshotTest } from "@cliffy/testing";
 import { Checkbox } from "../../checkbox.ts";
 
 await snapshotTest({
diff --git a/prompt/test/integration/checkbox_group_test.ts b/prompt/test/integration/checkbox_group_test.ts
index 467cb3ba..dea7b99f 100644
--- a/prompt/test/integration/checkbox_group_test.ts
+++ b/prompt/test/integration/checkbox_group_test.ts
@@ -1,5 +1,5 @@
-import { ansi } from "../../../ansi/ansi.ts";
-import { snapshotTest } from "../../../testing/snapshot.ts";
+import { ansi } from "@cliffy/ansi";
+import { snapshotTest } from "@cliffy/testing";
 import { Checkbox } from "../../checkbox.ts";
 
 await snapshotTest({
diff --git a/prompt/test/integration/checkbox_test.ts b/prompt/test/integration/checkbox_test.ts
index 25904d8d..1909302d 100644
--- a/prompt/test/integration/checkbox_test.ts
+++ b/prompt/test/integration/checkbox_test.ts
@@ -1,7 +1,7 @@
-import { ansi } from "../../../ansi/ansi.ts";
-import { format } from "../../../dev_deps.ts";
+import { ansi } from "@cliffy/ansi";
+import { format } from "@std/datetime/format";
 import { Checkbox } from "../../checkbox.ts";
-import { snapshotTest } from "../../../testing/snapshot.ts";
+import { snapshotTest } from "@cliffy/testing";
 
 await snapshotTest({
   name: "checkbox prompt > should check an option",
diff --git a/prompt/test/integration/checkbox_value_test.ts b/prompt/test/integration/checkbox_value_test.ts
index 49b1d9a8..5cee2078 100644
--- a/prompt/test/integration/checkbox_value_test.ts
+++ b/prompt/test/integration/checkbox_value_test.ts
@@ -1,5 +1,5 @@
-import { ansi } from "../../../ansi/ansi.ts";
-import { snapshotTest } from "../../../testing/snapshot.ts";
+import { ansi } from "@cliffy/ansi";
+import { snapshotTest } from "@cliffy/testing";
 import { Checkbox } from "../../checkbox.ts";
 
 await snapshotTest({
diff --git a/prompt/test/integration/confirm_test.ts b/prompt/test/integration/confirm_test.ts
index 18478c80..71a38173 100644
--- a/prompt/test/integration/confirm_test.ts
+++ b/prompt/test/integration/confirm_test.ts
@@ -1,5 +1,5 @@
 import { Confirm } from "../../confirm.ts";
-import { snapshotTest } from "../../../testing/snapshot.ts";
+import { snapshotTest } from "@cliffy/testing";
 
 await snapshotTest({
   name: "confirm prompt",
diff --git a/prompt/test/integration/input_test.ts b/prompt/test/integration/input_test.ts
index 37ac03a6..e880cda5 100644
--- a/prompt/test/integration/input_test.ts
+++ b/prompt/test/integration/input_test.ts
@@ -1,5 +1,5 @@
 import { Input } from "../../input.ts";
-import { snapshotTest } from "../../../testing/snapshot.ts";
+import { snapshotTest } from "@cliffy/testing";
 
 await snapshotTest({
   name: "input prompt",
diff --git a/prompt/test/integration/list_test.ts b/prompt/test/integration/list_test.ts
index d74fd2ea..c50db175 100644
--- a/prompt/test/integration/list_test.ts
+++ b/prompt/test/integration/list_test.ts
@@ -1,5 +1,5 @@
 import { List } from "../../list.ts";
-import { snapshotTest } from "../../../testing/snapshot.ts";
+import { snapshotTest } from "@cliffy/testing";
 
 await snapshotTest({
   name: "list prompt",
diff --git a/prompt/test/integration/number_test.ts b/prompt/test/integration/number_test.ts
index 011bb9aa..8c5777f4 100644
--- a/prompt/test/integration/number_test.ts
+++ b/prompt/test/integration/number_test.ts
@@ -1,6 +1,6 @@
-import { ansi } from "../../../ansi/ansi.ts";
+import { ansi } from "@cliffy/ansi";
 import { Number } from "../../number.ts";
-import { snapshotTest } from "../../../testing/snapshot.ts";
+import { snapshotTest } from "@cliffy/testing";
 
 await snapshotTest({
   name: "number prompt",
diff --git a/prompt/test/integration/prompt_test.ts b/prompt/test/integration/prompt_test.ts
index 7d87bd43..a8052965 100644
--- a/prompt/test/integration/prompt_test.ts
+++ b/prompt/test/integration/prompt_test.ts
@@ -1,5 +1,6 @@
-import { ansi } from "../../../ansi/ansi.ts";
-import { assertEquals, assertType, IsExact } from "../../../dev_deps.ts";
+import { ansi } from "@cliffy/ansi";
+import { assertEquals } from "@std/assert";
+import { assertType, IsExact } from "@std/testing/types";
 import { Checkbox, CheckboxOptions } from "../../checkbox.ts";
 import { Confirm } from "../../confirm.ts";
 import { Input } from "../../input.ts";
@@ -7,7 +8,7 @@ import { Number } from "../../number.ts";
 import { prompt, PromptMiddleware, PromptOptions } from "../../prompt.ts";
 import { Select } from "../../select.ts";
 import { Toggle } from "../../toggle.ts";
-import { snapshotTest } from "../../../testing/snapshot.ts";
+import { snapshotTest } from "@cliffy/testing";
 
 await snapshotTest({
   name: "prompt method",
diff --git a/prompt/test/integration/secret_test.ts b/prompt/test/integration/secret_test.ts
index ca60375a..09a2c11a 100644
--- a/prompt/test/integration/secret_test.ts
+++ b/prompt/test/integration/secret_test.ts
@@ -1,5 +1,5 @@
 import { Secret } from "../../secret.ts";
-import { snapshotTest } from "../../../testing/snapshot.ts";
+import { snapshotTest } from "@cliffy/testing";
 
 await snapshotTest({
   name: "secret prompt",
diff --git a/prompt/test/integration/select_group_breadcrumb_test.ts b/prompt/test/integration/select_group_breadcrumb_test.ts
index f22746eb..ca2ac148 100644
--- a/prompt/test/integration/select_group_breadcrumb_test.ts
+++ b/prompt/test/integration/select_group_breadcrumb_test.ts
@@ -1,5 +1,5 @@
-import { ansi } from "../../../ansi/ansi.ts";
-import { snapshotTest } from "../../../testing/snapshot.ts";
+import { ansi } from "@cliffy/ansi";
+import { snapshotTest } from "@cliffy/testing";
 import { Select } from "../../select.ts";
 
 await snapshotTest({
diff --git a/prompt/test/integration/select_group_test.ts b/prompt/test/integration/select_group_test.ts
index 07448a2f..3ca40f5d 100644
--- a/prompt/test/integration/select_group_test.ts
+++ b/prompt/test/integration/select_group_test.ts
@@ -1,5 +1,5 @@
-import { ansi } from "../../../ansi/ansi.ts";
-import { snapshotTest } from "../../../testing/snapshot.ts";
+import { ansi } from "@cliffy/ansi";
+import { snapshotTest } from "@cliffy/testing";
 import { Select } from "../../select.ts";
 
 await snapshotTest({
diff --git a/prompt/test/integration/select_test.ts b/prompt/test/integration/select_test.ts
index db88f066..5992f5d5 100644
--- a/prompt/test/integration/select_test.ts
+++ b/prompt/test/integration/select_test.ts
@@ -1,7 +1,7 @@
-import { ansi } from "../../../ansi/ansi.ts";
-import { format } from "../../../dev_deps.ts";
+import { ansi } from "@cliffy/ansi";
+import { format } from "@std/datetime/format";
 import { Select } from "../../select.ts";
-import { snapshotTest } from "../../../testing/snapshot.ts";
+import { snapshotTest } from "@cliffy/testing";
 
 await snapshotTest({
   name: "select prompt > should select an option",
diff --git a/prompt/test/integration/toggle_test.ts b/prompt/test/integration/toggle_test.ts
index 892e1a83..87e27d18 100644
--- a/prompt/test/integration/toggle_test.ts
+++ b/prompt/test/integration/toggle_test.ts
@@ -1,5 +1,5 @@
 import { Toggle } from "../../toggle.ts";
-import { snapshotTest } from "../../../testing/snapshot.ts";
+import { snapshotTest } from "@cliffy/testing";
 
 await snapshotTest({
   name: "toggle prompt",
diff --git a/prompt/test/list_test.ts b/prompt/test/list_test.ts
index fa6d77eb..4382ffa1 100644
--- a/prompt/test/list_test.ts
+++ b/prompt/test/list_test.ts
@@ -1,4 +1,5 @@
-import { assertEquals, assertRejects, bold, red } from "../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
+import { bold, red } from "@std/fmt/colors";
 import { List } from "../list.ts";
 
 Deno.test('prompt list: , separator option: ","', async () => {
diff --git a/prompt/test/number_test.ts b/prompt/test/number_test.ts
index e7e7758f..d8e8e179 100644
--- a/prompt/test/number_test.ts
+++ b/prompt/test/number_test.ts
@@ -1,4 +1,5 @@
-import { assertEquals, assertRejects, bold, red } from "../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
+import { bold, red } from "@std/fmt/colors";
 import { Number } from "../number.ts";
 
 Deno.test("prompt number: value", async () => {
diff --git a/prompt/test/prompt_list_test.ts b/prompt/test/prompt_list_test.ts
index 21fe3830..4893b564 100644
--- a/prompt/test/prompt_list_test.ts
+++ b/prompt/test/prompt_list_test.ts
@@ -1,8 +1,5 @@
-import {
-  assert,
-  IsExact,
-} from "https://deno.land/x/conditional_type_checks@1.0.6/mod.ts";
-import { assertEquals, assertRejects } from "../../dev_deps.ts";
+import { assert, IsExact } from "conditional_type_checks";
+import { assertEquals, assertRejects } from "@std/assert";
 import { inject, prompt } from "../prompt.ts";
 import { Checkbox } from "../checkbox.ts";
 import { Confirm } from "../confirm.ts";
diff --git a/prompt/test/secret_test.ts b/prompt/test/secret_test.ts
index 13292d81..c6714ae2 100644
--- a/prompt/test/secret_test.ts
+++ b/prompt/test/secret_test.ts
@@ -1,4 +1,5 @@
-import { assertEquals, assertRejects, bold, red } from "../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
+import { bold, red } from "@std/fmt/colors";
 import { Secret } from "../secret.ts";
 
 Deno.test("prompt secret: value", async () => {
diff --git a/prompt/test/select_test.ts b/prompt/test/select_test.ts
index 5947add2..b533df54 100644
--- a/prompt/test/select_test.ts
+++ b/prompt/test/select_test.ts
@@ -1,4 +1,5 @@
-import { assertEquals, assertRejects, bold, red } from "../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
+import { bold, red } from "@std/fmt/colors";
 import { Select } from "../select.ts";
 
 Deno.test("prompt select: value", async () => {
diff --git a/prompt/test/toggle_test.ts b/prompt/test/toggle_test.ts
index 3bfe36c6..81d2aed1 100644
--- a/prompt/test/toggle_test.ts
+++ b/prompt/test/toggle_test.ts
@@ -1,4 +1,5 @@
-import { assertEquals, assertRejects, bold, red } from "../../dev_deps.ts";
+import { assertEquals, assertRejects } from "@std/assert";
+import { bold, red } from "@std/fmt/colors";
 import { Toggle } from "../toggle.ts";
 
 Deno.test("prompt toggle: yes", async () => {
diff --git a/prompt/toggle.ts b/prompt/toggle.ts
index d0e9eacf..f5a2893c 100644
--- a/prompt/toggle.ts
+++ b/prompt/toggle.ts
@@ -1,5 +1,5 @@
-import type { KeyCode } from "../keycode/key_code.ts";
-import { dim, underline } from "./deps.ts";
+import type { KeyCode } from "@cliffy/keycode";
+import { dim, underline } from "@std/fmt/colors";
 import {
   GenericPrompt,
   GenericPromptKeys,
diff --git a/table/_utils.ts b/table/_utils.ts
index 63c76d95..55f6dee9 100644
--- a/table/_utils.ts
+++ b/table/_utils.ts
@@ -6,7 +6,8 @@
  */
 import { Cell, CellType } from "./cell.ts";
 import { consumeWords } from "./consume_words.ts";
-import { stripAnsiCode, unicodeWidth } from "./deps.ts";
+import { stripAnsiCode } from "@std/fmt/colors";
+import { unicodeWidth } from "@std/console/unicode-width";
 
 /**
  * Get longest cell from given row index.
diff --git a/table/cell.ts b/table/cell.ts
index 206fc938..96633e4c 100644
--- a/table/cell.ts
+++ b/table/cell.ts
@@ -52,7 +52,7 @@ export class Cell {
    * Any unterminated ANSI formatting overflowed from previous lines of a
    * multi-line cell.
    */
-  public get unclosedAnsiRuns() {
+  public get unclosedAnsiRuns(): string {
     return this.options.unclosedAnsiRuns ?? "";
   }
   public set unclosedAnsiRuns(val: string) {
diff --git a/table/deno.json b/table/deno.json
new file mode 100644
index 00000000..36abad50
--- /dev/null
+++ b/table/deno.json
@@ -0,0 +1,6 @@
+{
+  "name": "@cliffy/table",
+  "version": "1.0.0-rc.4",
+  "exports": "./mod.ts",
+  "lock": false
+}
diff --git a/table/deps.ts b/table/deps.ts
deleted file mode 100644
index 394c5af1..00000000
--- a/table/deps.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export { stripAnsiCode } from "https://deno.land/std@0.221.0/fmt/colors.ts";
-export { unicodeWidth } from "https://deno.land/std@0.221.0/console/unicode_width.ts";
diff --git a/table/test/align_test.ts b/table/test/align_test.ts
index e4df8472..2b093523 100644
--- a/table/test/align_test.ts
+++ b/table/test/align_test.ts
@@ -1,5 +1,5 @@
 import { Table } from "../table.ts";
-import { assertEquals } from "../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { Row } from "../row.ts";
 import { Cell } from "../cell.ts";
 
diff --git a/table/test/ansi_regex_source_test.ts b/table/test/ansi_regex_source_test.ts
index aecc6529..eab09efc 100644
--- a/table/test/ansi_regex_source_test.ts
+++ b/table/test/ansi_regex_source_test.ts
@@ -1,5 +1,5 @@
 import { ansiRegexSource } from "../_utils.ts";
-import { assertEquals } from "../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 
 Deno.test(`table - ansiRegexSource`, () => {
   const DIGITS = String.raw`\d+`;
diff --git a/table/test/ansi_wrapping_within_cell_test.ts b/table/test/ansi_wrapping_within_cell_test.ts
index 62615420..776c5b2e 100644
--- a/table/test/ansi_wrapping_within_cell_test.ts
+++ b/table/test/ansi_wrapping_within_cell_test.ts
@@ -1,5 +1,5 @@
 import { Table } from "../table.ts";
-import { assertEquals } from "../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 
 const tests: {
   description: string;
diff --git a/table/test/border_test.ts b/table/test/border_test.ts
index 1296294f..14152c11 100644
--- a/table/test/border_test.ts
+++ b/table/test/border_test.ts
@@ -1,6 +1,6 @@
 import { border } from "../border.ts";
 import { Table } from "../table.ts";
-import { assertEquals } from "../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 
 Deno.test("default table chars", () => {
   assertEquals(
diff --git a/table/test/span_test.ts b/table/test/span_test.ts
index 56d3086a..6769bdbc 100644
--- a/table/test/span_test.ts
+++ b/table/test/span_test.ts
@@ -1,6 +1,6 @@
 import { Cell } from "../cell.ts";
 import { Table } from "../table.ts";
-import { assertEquals } from "../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 
 Deno.test("should allow undefined cell values", () => {
   assertEquals(
diff --git a/table/test/special_chars.ts b/table/test/special_chars.ts
index 3f94a3be..05505546 100644
--- a/table/test/special_chars.ts
+++ b/table/test/special_chars.ts
@@ -1,5 +1,5 @@
 import { Table } from "../table.ts";
-import { assertEquals } from "../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 
 Deno.test("table - special chars - chinese characters", () => {
   assertEquals(
diff --git a/table/test/table_test.ts b/table/test/table_test.ts
index 3af9b3ea..c2008416 100644
--- a/table/test/table_test.ts
+++ b/table/test/table_test.ts
@@ -1,9 +1,5 @@
 import { Table } from "../table.ts";
-import {
-  assertEquals,
-  assertStrictEquals,
-  assertThrows,
-} from "../../dev_deps.ts";
+import { assertEquals, assertStrictEquals, assertThrows } from "@std/assert";
 import { Row } from "../row.ts";
 
 Deno.test("simple table", () => {
diff --git a/table/test/utils_test.ts b/table/test/utils_test.ts
index 5f7939d0..c2ea94a9 100644
--- a/table/test/utils_test.ts
+++ b/table/test/utils_test.ts
@@ -1,4 +1,4 @@
-import { assertEquals } from "../../dev_deps.ts";
+import { assertEquals } from "@std/assert";
 import { consumeWords } from "../consume_words.ts";
 
 const str =
diff --git a/testing/deno.json b/testing/deno.json
new file mode 100644
index 00000000..ed44a545
--- /dev/null
+++ b/testing/deno.json
@@ -0,0 +1,6 @@
+{
+  "name": "@cliffy/testing",
+  "version": "1.0.0-rc.4",
+  "exports": "./mod.ts",
+  "lock": false
+}
diff --git a/testing/deps.ts b/testing/deps.ts
deleted file mode 100644
index b0e0396e..00000000
--- a/testing/deps.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-export { AssertionError } from "https://deno.land/std@0.221.0/assert/assertion_error.ts";
-export { assertSnapshot } from "https://deno.land/std@0.221.0/testing/snapshot.ts";
-export { red } from "https://deno.land/std@0.221.0/fmt/colors.ts";
-export {
-  basename,
-  dirname,
-  fromFileUrl,
-} from "https://deno.land/std@0.221.0/path/mod.ts";
diff --git a/testing/snapshot.ts b/testing/snapshot.ts
index 282971aa..cb69bb5e 100644
--- a/testing/snapshot.ts
+++ b/testing/snapshot.ts
@@ -1,6 +1,9 @@
-import { eraseDown } from "../ansi/ansi_escapes.ts";
+import { eraseDown } from "@cliffy/ansi/ansi-escapes";
 import { quoteString } from "./_quote_string.ts";
-import { AssertionError, assertSnapshot, basename, red } from "./deps.ts";
+import { basename } from "@std/path";
+import { red } from "@std/fmt/colors";
+import { assertSnapshot } from "@std/testing/snapshot";
+import { AssertionError } from "@std/assert/assertion-error";
 
 /** Snapshot test step options. */
 export interface SnapshotTestStep {
@@ -80,7 +83,7 @@ const encoder = new TextEncoder();
  *
  * ```ts
  * import { snapshotTest } from "./snapshot.ts";
- * import { Input } from "../prompt/input.ts";
+ * import { Input } from "@cliffy/prompt/input";
  *
  * await snapshotTest({
  *   name: "test name",
@@ -136,7 +139,7 @@ function registerTest(options: SnapshotTestOptions) {
     ctx: Deno.TestContext,
     step?: SnapshotTestStep,
   ) {
-    const { stdout, stderr } = await runPrompt(options, step);
+    const { stdout, stderr } = await executeTest(options, step);
 
     const serializer = options.serializer ?? quoteString;
     const output = `stdout:\n${serializer(stdout)}\nstderr:\n${
@@ -156,7 +159,7 @@ function registerTest(options: SnapshotTestOptions) {
   }
 }
 
-async function runPrompt(
+async function executeTest(
   options: SnapshotTestOptions,
   step?: SnapshotTestStep,
 ): Promise<{ stdout: string; stderr: string }> {
@@ -165,13 +168,30 @@ async function runPrompt(
   let stderr: string | undefined;
 
   try {
+    let denoArgs: Array<string>;
+
+    if (options.denoArgs) {
+      denoArgs = options.denoArgs;
+    } else {
+      denoArgs = ["--allow-env=SNAPSHOT_TEST_NAME"];
+
+      // workaround for https://github.com/denoland/deno/issues/22020
+      const { state } = await Deno.permissions.query({
+        name: "env",
+        variable: "CLIFFY_SNAPSHOT_CONFIG",
+      });
+      if (state === "granted" && Deno.env.has("CLIFFY_SNAPSHOT_CONFIG")) {
+        denoArgs.push(`--config=${Deno.env.get("CLIFFY_SNAPSHOT_CONFIG")}`);
+      }
+    }
+
     const cmd = new Deno.Command("deno", {
       stdin: "piped",
       stdout: "piped",
       stderr: "piped",
       args: [
         "run",
-        ...options.denoArgs ?? ["--allow-env=SNAPSHOT_TEST_NAME"],
+        ...denoArgs,
         options.meta.url,
         ...options.args ?? [],
         ...step?.args ?? [],
@@ -194,7 +214,10 @@ async function runPrompt(
         await writer.write(encoder.encode(data));
         // Ensure all inputs are processed and rendered separately.
         await new Promise((resolve) =>
-          setTimeout(resolve, options.timeout ?? 700)
+          setTimeout(
+            resolve,
+            options.timeout ?? Deno.build.os === "windows" ? 1200 : 300,
+          )
         );
       }
     }
diff --git a/testing/snapshot_test.ts b/testing/snapshot_test.ts
index 715520e8..27a3cb0a 100644
--- a/testing/snapshot_test.ts
+++ b/testing/snapshot_test.ts
@@ -1,6 +1,7 @@
-import { assert, assertSnapshot } from "../dev_deps.ts";
+import { assert } from "@std/assert";
+import { assertSnapshot } from "@std/testing/snapshot";
 import { quoteString } from "./_quote_string.ts";
-import { dirname, fromFileUrl } from "./deps.ts";
+import { dirname, fromFileUrl } from "@std/path";
 
 Deno.test({
   name: "should run snapshot tests",
@@ -18,12 +19,18 @@ Deno.test({
       "--allow-run=deno",
       `--allow-read=${testDir}`,
       `--allow-write=${testDir}`,
+      `--allow-env=CLIFFY_SNAPSHOT_CONFIG`,
       "testing/snapshot_test_fixture.ts",
       "--",
       "--update",
     ];
 
-    const cmd = new Deno.Command("deno", { args });
+    const cmd = new Deno.Command("deno", {
+      args,
+      env: {
+        CLIFFY_SNAPSHOT_CONFIG: Deno.env.get("CLIFFY_SNAPSHOT_CONFIG"),
+      },
+    });
 
     const { success, stdout, stderr } = await cmd.output();