diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
new file mode 100644
index 0000000..0a3786f
--- /dev/null
+++ b/.devcontainer/Dockerfile
@@ -0,0 +1,11 @@
+ARG VARIANT="3"
+
+FROM mcr.microsoft.com/vscode/devcontainers/ruby:${VARIANT}
+
+USER vscode
+WORKDIR /home/vscode
+
+RUN mkdir -p .config/git \
+ && echo ".vscode/*" >> .config/git/ignore \
+ && echo "*.code-workspace" >> .config/git/ignore \
+ && echo ".history/" >> .config/git/ignore
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
new file mode 100644
index 0000000..c67bfc2
--- /dev/null
+++ b/.devcontainer/devcontainer.json
@@ -0,0 +1,18 @@
+{
+  "$schema": "https://raw.githubusercontent.com/devcontainers/spec/main/schemas/devContainer.schema.json",
+  "name": "Ruby",
+  "build": {
+    "dockerfile": "Dockerfile",
+    "args": {
+      "VARIANT": "3"
+    }
+  },
+  "extensions": [
+    "rebornix.Ruby",
+    "ms-vsliveshare.vsliveshare",
+    "EditorConfig.EditorConfig",
+    "esbenp.prettier-vscode"
+  ],
+  "postCreateCommand": "bundle install",
+  "remoteUser": "vscode"
+}
diff --git a/.editorconfig b/.editorconfig
new file mode 100644
index 0000000..79621be
--- /dev/null
+++ b/.editorconfig
@@ -0,0 +1,9 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+trim_trailing_whitespace = true
+indent_style = space
+indent_size = 2
diff --git a/.github/actions/setup/action.yml b/.github/actions/setup/action.yml
new file mode 100644
index 0000000..38ceb6d
--- /dev/null
+++ b/.github/actions/setup/action.yml
@@ -0,0 +1,34 @@
+---
+name: Setup
+description: Setup Ruby and install dependencies.
+
+inputs:
+  ruby_version:
+    description: The Ruby version.
+    required: false
+    default: '3.3.0'
+  install_dependencies:
+    description: Install dependencies.
+    required: false
+    default: 'true'
+  gem_credentials:
+    description: Gem credentials.
+    required: false
+
+runs:
+  using: composite
+  steps:
+    - name: Setup credentials
+      if: inputs.gem_credentials
+      shell: bash
+      run: |
+        mkdir -p ~/.gem
+        echo "$GEM_CREDENTIALS" > ~/.gem/credentials
+        chmod 600 ~/.gem/credentials
+      env:
+        GEM_CREDENTIALS: ${{ inputs.gem_credentials }}
+    - name: Setup Ruby
+      uses: ruby/setup-ruby@v1
+      with:
+        bundler-cache: ${{ inputs.install_dependencies == 'true' }}
+        ruby-version: ${{ inputs.ruby_version }}
diff --git a/.github/workflows/_build.yml b/.github/workflows/_build.yml
new file mode 100644
index 0000000..cd9899d
--- /dev/null
+++ b/.github/workflows/_build.yml
@@ -0,0 +1,36 @@
+---
+name: _build
+
+on:
+  workflow_call:
+    inputs:
+      ruby_version:
+        description: The Ruby version.
+        type: string
+        required: false
+        default: '3.3.0'
+    outputs:
+      artifact_name:
+        description: The artifact name.
+        value: build-${{ github.sha }}
+
+jobs:
+  build:
+    name: Gem
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup
+        uses: ./.github/actions/setup
+        with:
+          ruby_version: ${{ inputs.ruby_version }}
+      - name: Build
+        run: bundle exec rake build
+      - name: Upload artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: build-${{ github.sha }}
+          if-no-files-found: error
+          path: pkg/
diff --git a/.github/workflows/_publish.yml b/.github/workflows/_publish.yml
new file mode 100644
index 0000000..a3372d6
--- /dev/null
+++ b/.github/workflows/_publish.yml
@@ -0,0 +1,47 @@
+---
+name: _publish
+
+on:
+  workflow_call:
+    inputs:
+      artifact_name:
+        description: The artifact name.
+        type: string
+        required: true
+      registry_key:
+        description: The gem registry credentials key.
+        type: string
+        required: true
+      registry_host:
+        description: The gem registry host.
+        type: string
+        required: true
+    secrets:
+      registry_credentials:
+        description: The gem registry credentials.
+        required: true
+
+jobs:
+  publish:
+    name: Publish gem
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup
+        uses: ./.github/actions/setup
+        with:
+          install_dependencies: 'false'
+          gem_credentials: ':${{ inputs.registry_key }}: ${{ secrets.registry_credentials }}'
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: ${{ inputs.artifact_name }}
+          path: pkg/
+      - name: Publish
+        run: gem push --key $REGISTRY_KEY --host $REGISTRY_HOST $GEM_ARTIFACTS/*
+        env:
+          REGISTRY_KEY: ${{ inputs.registry_key }}
+          REGISTRY_HOST: ${{ inputs.registry_host }}
+          GEM_ARTIFACTS: pkg
diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
new file mode 100644
index 0000000..6008e29
--- /dev/null
+++ b/.github/workflows/check.yml
@@ -0,0 +1,115 @@
+---
+name: Check
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - '**'
+
+jobs:
+  test:
+    name: Test (Ruby ${{ matrix.ruby }} on ${{ matrix.os_name }})
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 30
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-latest
+          - windows-latest
+        ruby:
+          - '3.1'
+          - '3.2'
+          - '3.3'
+        include:
+          - os: ubuntu-latest
+            os_name: Linux
+          - os: macos-latest
+            os_name: macOS
+          - os: windows-latest
+            os_name: Windows
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup
+        uses: ./.github/actions/setup
+        with:
+          ruby_version: ${{ matrix.ruby }}
+      - name: Test
+        run: bundle exec rake test
+  lint:
+    name: Lint (Ruby ${{ matrix.ruby }})
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    strategy:
+      fail-fast: false
+      matrix:
+        ruby:
+          - '3.1'
+          - '3.2'
+          - '3.3'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Setup
+        uses: ./.github/actions/setup
+        with:
+          ruby_version: ${{ matrix.ruby }}
+      - name: Lint
+        run: bundle exec rake lint
+  build:
+    name: Build
+    uses: ./.github/workflows/_build.yml
+  install:
+    name: Install (Ruby ${{ matrix.ruby }} on ${{ matrix.os_name }})
+    runs-on: ${{ matrix.os }}
+    timeout-minutes: 30
+    needs: build
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-latest
+          - macos-latest
+          - windows-latest
+        ruby:
+          - '3.1'
+          - '3.2'
+          - '3.3'
+        include:
+          - os: ubuntu-latest
+            os_name: Linux
+          - os: macos-latest
+            os_name: macOS
+          - os: windows-latest
+            os_name: Windows
+    steps:
+      - name: Setup Ruby
+        uses: ruby/setup-ruby@v1
+        with:
+          ruby-version: ${{ matrix.ruby }}
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: ${{ needs.build.outputs.artifact_name }}
+          path: .
+      - name: Find gems
+        uses: tj-actions/glob@v21
+        id: gems
+        with:
+          files: '*.gem'
+      - name: Create main.rb
+        uses: DamianReeves/write-file-action@v1.3
+        with:
+          write-mode: overwrite
+          path: main.rb
+          contents: |
+            require 'seam'
+      - name: Install
+        run: gem install ${{ steps.gems.outputs.paths }}
+      - name: Run
+        run: ruby main.rb
diff --git a/.github/workflows/format.yml b/.github/workflows/format.yml
new file mode 100644
index 0000000..d0bd0b7
--- /dev/null
+++ b/.github/workflows/format.yml
@@ -0,0 +1,41 @@
+---
+name: Format
+
+on:
+  push:
+    branches-ignore:
+      - main
+  workflow_dispatch: {}
+
+jobs:
+  commit:
+    name: Format code
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.head_ref }}
+          token: ${{ secrets.GH_TOKEN }}
+      - name: Import GPG key
+        uses: crazy-max/ghaction-import-gpg@v6
+        with:
+          git_user_signingkey: true
+          git_commit_gpgsign: true
+          git_committer_name: ${{ secrets.GIT_USER_NAME }}
+          git_committer_email: ${{ secrets.GIT_USER_EMAIL }}
+          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
+          passphrase: ${{ secrets.GPG_PASSPHRASE }}
+      - name: Setup
+        uses: ./.github/actions/setup
+      - name: Format
+        run: bundle exec rake format
+      - name: Commit
+        uses: stefanzweifel/git-auto-commit-action@v5
+        if: always()
+        with:
+          commit_message: 'ci: Format code'
+          commit_user_name: ${{ secrets.GIT_USER_NAME }}
+          commit_user_email: ${{ secrets.GIT_USER_EMAIL }}
+          commit_author: ${{ secrets.GIT_USER_NAME }} <${{ secrets.GIT_USER_EMAIL }}>
diff --git a/.github/workflows/generate.yml b/.github/workflows/generate.yml
new file mode 100644
index 0000000..b38c9d0
--- /dev/null
+++ b/.github/workflows/generate.yml
@@ -0,0 +1,42 @@
+---
+name: Generate
+
+on:
+  push:
+    branches-ignore:
+      - main
+  workflow_dispatch: {}
+
+jobs:
+  commit:
+    name: Generate code
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: ${{ github.head_ref }}
+          token: ${{ secrets.GH_TOKEN }}
+      - name: Import GPG key
+        uses: crazy-max/ghaction-import-gpg@v6
+        with:
+          git_user_signingkey: true
+          git_commit_gpgsign: true
+          git_committer_name: ${{ secrets.GIT_USER_NAME }}
+          git_committer_email: ${{ secrets.GIT_USER_EMAIL }}
+          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
+          passphrase: ${{ secrets.GPG_PASSPHRASE }}
+      - name: Setup
+        uses: ./.github/actions/setup
+        with:
+          install_dependencies: 'false'
+      - name: Normalize Gemfile.lock
+        run: bundle install
+      - name: Commit
+        uses: stefanzweifel/git-auto-commit-action@v5
+        with:
+          commit_message: 'ci: Generate code'
+          commit_user_name: ${{ secrets.GIT_USER_NAME }}
+          commit_user_email: ${{ secrets.GIT_USER_EMAIL }}
+          commit_author: ${{ secrets.GIT_USER_NAME }} <${{ secrets.GIT_USER_EMAIL }}>
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 0000000..1895d00
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,67 @@
+---
+name: Publish
+
+run-name: Publish ${{ github.ref_name }}
+
+on:
+  push:
+    tags:
+      - v*
+
+jobs:
+  build:
+    name: Build
+    uses: ./.github/workflows/_build.yml
+  release:
+    name: GitHub Releases
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    needs: build
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Download artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: ${{ needs.build.outputs.artifact_name }}
+          path: pkg/
+      - name: Generate release notes
+        id: changelog
+        run: |
+          mkdir tmp
+          outfile=tmp/changelog.txt
+          echo "outfile=${outfile}" >> $GITHUB_OUTPUT
+          npx standard-changelog@^5.0.0 --release-count 2 --infile $outfile.tmp --outfile $outfile.tmp
+          sed '1,3d' $outfile.tmp > $outfile
+      - name: Create GitHub release
+        uses: softprops/action-gh-release@v2
+        with:
+          token: ${{ secrets.GH_TOKEN }}
+          fail_on_unmatched_files: true
+          prerelease: ${{ contains(github.ref_name, 'pre') }}
+          files: pkg/*
+          body_path: ${{ github.workspace }}/${{ steps.changelog.outputs.outfile }}
+  rubygems:
+    name: RubyGems.org
+    uses: ./.github/workflows/_publish.yml
+    needs: build
+    with:
+      artifact_name: ${{ needs.build.outputs.artifact_name }}
+      registry_key: rubygems
+      registry_host: https://rubygems.org
+    secrets:
+       registry_credentials: ${{ secrets.RUBYGEMS_API_KEY }}
+  github:
+    name: GitHub Packages
+    uses: ./.github/workflows/_publish.yml
+    permissions:
+      packages: write
+    needs: build
+    with:
+      artifact_name: ${{ needs.build.outputs.artifact_name }}
+      registry_key: github
+      registry_host: https://rubygems.pkg.github.com/${{ github.repository_owner }}
+    secrets:
+       registry_credentials: Bearer ${{ secrets.GITHUB_TOKEN }}
diff --git a/.github/workflows/semantic-release.yml b/.github/workflows/semantic-release.yml
new file mode 100644
index 0000000..20a1f4f
--- /dev/null
+++ b/.github/workflows/semantic-release.yml
@@ -0,0 +1,49 @@
+---
+name: Semantic Release
+
+run-name: Semantic Release from ${{ github.ref_name }}
+
+on:
+  push:
+    branches:
+      - '**'
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref_name }}
+  cancel-in-progress: true
+
+jobs:
+  semantic:
+    name: Determine version
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    outputs:
+      new_release_published: ${{ steps.release.outputs.new_release_published }}
+      new_release_version: ${{ steps.release.outputs.new_release_version }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Semantic release
+        id: release
+        uses: cycjimmy/semantic-release-action@v4
+        with:
+          dry_run: true
+  release:
+    name: Release version
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    needs: semantic
+    if: needs.semantic.outputs.new_release_published == 'true' && needs.semantic.outputs.new_release_version != '1.0.0'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 1
+      - name: Release version ${{ needs.semantic.outputs.new_release_version }} on ${{ github.ref_name }}
+        run: gh workflow run version.yml --raw-field version=$VERSION --ref $BRANCH
+        env:
+          GITHUB_TOKEN: ${{ secrets.GH_TOKEN }}
+          VERSION: ${{ needs.semantic.outputs.new_release_version }}
+          BRANCH: ${{ github.ref_name }}
diff --git a/.github/workflows/version.yml b/.github/workflows/version.yml
new file mode 100644
index 0000000..e620178
--- /dev/null
+++ b/.github/workflows/version.yml
@@ -0,0 +1,52 @@
+---
+name: Version
+
+run-name: Cut ${{ github.event.inputs.version }}
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: Version to cut
+        required: true
+
+jobs:
+  tag:
+    name: Tag
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.GH_TOKEN }}
+      - name: Import GPG key
+        uses: crazy-max/ghaction-import-gpg@v6
+        with:
+          git_user_signingkey: true
+          git_commit_gpgsign: true
+          git_committer_name: ${{ secrets.GIT_USER_NAME }}
+          git_committer_email: ${{ secrets.GIT_USER_EMAIL }}
+          gpg_private_key: ${{ secrets.GPG_PRIVATE_KEY }}
+          passphrase: ${{ secrets.GPG_PASSPHRASE }}
+      - name: Setup
+        uses: ./.github/actions/setup
+      - name: Cut ${{ github.event.inputs.version }} version
+        run: bundle exec gem bump --no-commit --version ${{ github.event.inputs.version }}
+      - name: Update Gemfile.lock
+        run: |
+          bundle config set --local deployment 'false'
+          bundle install
+      - name: Get meta
+        id: meta
+        run: |
+          version=$(bundle exec parse-gemspec-cli parse *.gemspec | jq -r .version)
+          echo "version=${version}" >> $GITHUB_OUTPUT
+      - name: Tag ${{ github.event.inputs.version }} version
+        run: |
+          git add .
+          git commit --sign -m "${VERSION}"
+          git tag --sign "v${VERSION}" -m "${VERSION}"
+          git push --follow-tags
+        env:
+          VERSION: ${{ steps.meta.outputs.version }}
diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..e13c32d
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,66 @@
+# Parts of this file were adapted from
+# GitHub’s collection of .gitignore file templates
+# which are Copyright (c) 2024 GitHub, Inc.
+# and released under the MIT License.
+# For more details, visit the project page:
+# https://github.com/github/gitignore
+
+# rspec failure tracking
+.rspec_status
+
+*.gem
+*.rbc
+/.config
+/coverage/
+/InstalledFiles
+/pkg/
+/spec/reports/
+/spec/examples.txt
+/test/tmp/
+/test/version_tmp/
+/tmp/
+
+# Used by dotenv library to load environment variables.
+# .env
+
+# Ignore Byebug command history file.
+.byebug_history
+
+## Specific to RubyMotion:
+.dat*
+.repl_history
+build/
+*.bridgesupport
+build-iPhoneOS/
+build-iPhoneSimulator/
+
+## Specific to RubyMotion (use of CocoaPods):
+#
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
+#
+# vendor/Pods/
+
+## Documentation cache and generated files:
+/.yardoc/
+/_yardoc/
+/doc/
+/rdoc/
+
+## Environment normalization:
+/.bundle/
+/vendor/bundle
+/lib/bundler/man/
+
+# for a library or gem, you might want to ignore these files since the code is
+# intended to run in multiple environments; otherwise, check them in:
+# Gemfile.lock
+# .ruby-version
+# .ruby-gemset
+
+# unless supporting rvm < 1.11.0 or doing something fancy, ignore this:
+.rvmrc
+
+# Used by RuboCop. Remote config files pulled in from inherit_from directive.
+# .rubocop-https?--*
diff --git a/.releaserc.json b/.releaserc.json
new file mode 100644
index 0000000..bd9c6e5
--- /dev/null
+++ b/.releaserc.json
@@ -0,0 +1,11 @@
+{
+  "branches": [
+    "+([0-9])?(.{+([0-9]),x}).x",
+    "main",
+    "next",
+    "next-major",
+    { "name": "beta", "prerelease": true },
+    { "name": "alpha", "prerelease": true }
+  ],
+  "plugins": ["@semantic-release/commit-analyzer"]
+}
diff --git a/.rspec b/.rspec
new file mode 100644
index 0000000..d895d29
--- /dev/null
+++ b/.rspec
@@ -0,0 +1,4 @@
+--format documentation
+--color
+--require spec_helper
+--pattern "{spec,lib}/**/*_spec.rb"
diff --git a/.ruby-version b/.ruby-version
new file mode 100644
index 0000000..15a2799
--- /dev/null
+++ b/.ruby-version
@@ -0,0 +1 @@
+3.3.0
diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 0000000..afc4302
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,8 @@
+# Change Log
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/)
+and this project adheres to [Semantic Versioning](https://semver.org/).
+
+## Unreleased
diff --git a/Gemfile b/Gemfile
new file mode 100644
index 0000000..8bc9d09
--- /dev/null
+++ b/Gemfile
@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+source "https://rubygems.org"
+
+# Specify your gem's dependencies in seam.gemspec.
+gemspec
diff --git a/Gemfile.lock b/Gemfile.lock
new file mode 100644
index 0000000..0810047
--- /dev/null
+++ b/Gemfile.lock
@@ -0,0 +1,105 @@
+PATH
+  remote: .
+  specs:
+    seam (3.1.1)
+
+GEM
+  remote: https://rubygems.org/
+  specs:
+    ansi (1.5.0)
+    ast (2.4.2)
+    diff-lcs (1.5.1)
+    docile (1.4.0)
+    gem-release (2.2.2)
+    json (2.7.2)
+    language_server-protocol (3.17.0.3)
+    lint_roller (1.1.0)
+    multi_json (1.15.0)
+    parallel (1.24.0)
+    parse_gemspec (1.0.0)
+    parse_gemspec-cli (1.0.0)
+      multi_json
+      parse_gemspec
+      thor
+    parser (3.3.0.5)
+      ast (~> 2.4.1)
+      racc
+    racc (1.7.3)
+    rainbow (3.1.1)
+    rake (13.2.1)
+    regexp_parser (2.9.0)
+    rexml (3.2.6)
+    rspec (3.13.0)
+      rspec-core (~> 3.13.0)
+      rspec-expectations (~> 3.13.0)
+      rspec-mocks (~> 3.13.0)
+    rspec-core (3.13.0)
+      rspec-support (~> 3.13.0)
+    rspec-expectations (3.13.0)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-mocks (3.13.0)
+      diff-lcs (>= 1.2.0, < 2.0)
+      rspec-support (~> 3.13.0)
+    rspec-support (3.13.1)
+    rubocop (1.62.1)
+      json (~> 2.3)
+      language_server-protocol (>= 3.17.0)
+      parallel (~> 1.10)
+      parser (>= 3.3.0.2)
+      rainbow (>= 2.2.2, < 4.0)
+      regexp_parser (>= 1.8, < 3.0)
+      rexml (>= 3.2.5, < 4.0)
+      rubocop-ast (>= 1.31.1, < 2.0)
+      ruby-progressbar (~> 1.7)
+      unicode-display_width (>= 2.4.0, < 3.0)
+    rubocop-ast (1.31.2)
+      parser (>= 3.3.0.4)
+    rubocop-performance (1.20.2)
+      rubocop (>= 1.48.1, < 2.0)
+      rubocop-ast (>= 1.30.0, < 2.0)
+    ruby-progressbar (1.13.0)
+    simplecov (0.22.0)
+      docile (~> 1.1)
+      simplecov-html (~> 0.11)
+      simplecov_json_formatter (~> 0.1)
+    simplecov-console (0.9.1)
+      ansi
+      simplecov
+      terminal-table
+    simplecov-html (0.12.3)
+    simplecov_json_formatter (0.1.4)
+    standard (1.35.1)
+      language_server-protocol (~> 3.17.0.2)
+      lint_roller (~> 1.0)
+      rubocop (~> 1.62.0)
+      standard-custom (~> 1.0.0)
+      standard-performance (~> 1.3)
+    standard-custom (1.0.2)
+      lint_roller (~> 1.0)
+      rubocop (~> 1.50)
+    standard-performance (1.3.1)
+      lint_roller (~> 1.1)
+      rubocop-performance (~> 1.20.2)
+    terminal-table (3.0.2)
+      unicode-display_width (>= 1.1.1, < 3)
+    thor (1.3.1)
+    unicode-display_width (2.5.0)
+
+PLATFORMS
+  ruby
+  x86_64-linux
+
+DEPENDENCIES
+  bundler (~> 2.0)
+  gem-release (~> 2.2)
+  seam!
+  parse_gemspec-cli (~> 1.0)
+  rake (~> 13.0)
+  rspec (~> 3.0)
+  simplecov (~> 0.21)
+  simplecov-console (~> 0.9)
+  standard (~> 1.3)
+
+BUNDLED WITH
+   2.5.7
diff --git a/LICENSE.txt b/LICENSE.txt
new file mode 100644
index 0000000..620ba99
--- /dev/null
+++ b/LICENSE.txt
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2024 Seam Labs, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..2c7ae6d
--- /dev/null
+++ b/README.md
@@ -0,0 +1,166 @@
+# Seam Ruby SDK
+
+[![RubyGems.org](https://img.shields.io/gem/v/seam)](https://rubygems.org/gems/seam)
+[![GitHub Actions](https://github.com/seamapi/ruby-next/actions/workflows/check.yml/badge.svg)](https://github.com/seamapi/ruby-next/actions/workflows/check.yml)
+
+SDK for the Seam API written in Ruby.
+
+## Description
+
+TODO
+
+## Installation
+
+Add this as a dependency to your project using [Bundler] with
+
+```
+$ bundle add seam
+```
+
+[bundler]: https://bundler.io/
+
+## Development and Testing
+
+### Quickstart
+
+```
+$ git clone https://github.com/seamapi/ruby-next.git
+$ cd ruby-next
+$ bundle install
+```
+
+Run the command below
+
+```
+$ bundle exec rake
+```
+
+Open an interactive ruby console with
+
+```
+$ bundle exec rake
+```
+
+Primary development tasks are defined as [rake] tasks in the `Rakefile`
+and available via `rake`.
+View them with
+
+```
+$ bundle exec rake -T
+```
+
+[rake]: https://ruby.github.io/rake/
+
+### Source code
+
+The [source code] is hosted on GitHub.
+Clone the project with
+
+```
+$ git clone git@github.com:seamapi/ruby-next.git
+```
+
+[source code]: https://github.com/seamapi/ruby-next
+
+### Requirements
+
+You will need [Ruby] with [Bundler].
+
+Be sure that all commands run under the correct Ruby version, e.g.,
+if using [rbenv], install the correct version with
+
+```
+$ rbenv install
+```
+
+Install the development dependencies with
+
+```
+$ bundle install
+```
+
+[bundler]: https://bundler.io/
+[ruby]: https://www.ruby-lang.org/
+[rbenv]: https://github.com/rbenv/rbenv
+
+### Publishing
+
+New versions are created with [gem release].
+
+#### Automatic
+
+New versions are released automatically with [semantic-release]
+as long as commits follow the [Angular Commit Message Conventions].
+
+[Angular Commit Message Conventions]: https://semantic-release.gitbook.io/semantic-release/#commit-message-format
+[semantic-release]: https://semantic-release.gitbook.io/
+
+#### Manual
+
+Publish a new version by triggering a [version workflow_dispatch on GitHub Actions].
+The `version` input will be passed to the `--version` option of `gem bump`.
+
+This may be done on the web or using the [GitHub CLI] with
+
+```
+$ gh workflow run version.yml --raw-field version=<version>
+```
+
+[gem release]: https://github.com/svenfuchs/gem-release
+[GitHub CLI]: https://cli.github.com/
+[version workflow_dispatch on GitHub Actions]: https://github.com/seamapi/ruby-next/actions?query=workflow%3Aversion
+
+## GitHub Actions
+
+_GitHub Actions should already be configured: this section is for reference only._
+
+The following repository secrets must be set on [GitHub Actions]:
+
+- `RUBYGEMS_API_KEY`: RubyGems.org token for publishing gems.
+
+These must be set manually.
+
+### Secrets for Optional GitHub Actions
+
+The version, format, generate, and semantic-release GitHub actions
+require a user with write access to the repository.
+Set these additional secrets to enable the action:
+
+- `GH_TOKEN`: A personal access token for the user.
+- `GIT_USER_NAME`: The GitHub user's real name.
+- `GIT_USER_EMAIL`: The GitHub user's email.
+- `GPG_PRIVATE_KEY`: The GitHub user's [GPG private key].
+- `GPG_PASSPHRASE`: The GitHub user's GPG passphrase.
+
+[github actions]: https://github.com/features/actions
+[gpg private key]: https://github.com/marketplace/actions/import-gpg#prerequisites
+
+## Contributing
+
+Please submit and comment on bug reports and feature requests.
+
+To submit a patch:
+
+1. Fork it (https://github.com/seamapi/ruby-next/fork).
+2. Create your feature branch (`git checkout -b my-new-feature`).
+3. Make changes.
+4. Commit your changes (`git commit -am 'Add some feature'`).
+5. Push to the branch (`git push origin my-new-feature`).
+6. Create a new Pull Request.
+
+## License
+
+This Ruby gem is licensed under the MIT license.
+
+## Warranty
+
+This software is provided by the copyright holders and contributors "as is" and
+any express or implied warranties, including, but not limited to, the implied
+warranties of merchantability and fitness for a particular purpose are
+disclaimed. In no event shall the copyright holder or contributors be liable for
+any direct, indirect, incidental, special, exemplary, or consequential damages
+(including, but not limited to, procurement of substitute goods or services;
+loss of use, data, or profits; or business interruption) however caused and on
+any theory of liability, whether in contract, strict liability, or tort
+(including negligence or otherwise) arising in any way out of the use of this
+software, even if advised of the possibility of such damage.
diff --git a/Rakefile b/Rakefile
new file mode 100644
index 0000000..193f713
--- /dev/null
+++ b/Rakefile
@@ -0,0 +1,24 @@
+# frozen_string_literal: true
+
+require "bundler/gem_tasks"
+require "rspec/core/rake_task"
+require "standard/rake"
+
+RSpec::Core::RakeTask.new(:spec) do |t|
+  t.rspec_opts = "--pattern {spec,lib}/**/*_spec.rb"
+end
+
+task default: %i[lint test]
+
+task test: "spec"
+task lint: "standard"
+task format: "standard:fix"
+
+desc "Open an interactive ruby console"
+task :console do
+  require "irb"
+  require "bundler/setup"
+  require "seam"
+  ARGV.clear
+  IRB.start
+end
diff --git a/lib/seam.rb b/lib/seam.rb
new file mode 100644
index 0000000..7cf8749
--- /dev/null
+++ b/lib/seam.rb
@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+require_relative "seam/version"
+require_relative "seam/todo"
+
+module Seam
+  # TODO
+end
diff --git a/lib/seam/todo.rb b/lib/seam/todo.rb
new file mode 100644
index 0000000..570801b
--- /dev/null
+++ b/lib/seam/todo.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+module Seam
+  class Todo
+    def todo
+      "TODO"
+    end
+  end
+end
diff --git a/lib/seam/todo_spec.rb b/lib/seam/todo_spec.rb
new file mode 100644
index 0000000..bd7553c
--- /dev/null
+++ b/lib/seam/todo_spec.rb
@@ -0,0 +1,11 @@
+# frozen_string_literal: true
+
+RSpec.describe Seam::Todo do
+  subject(:todo) { Seam::Todo.new }
+
+  describe ".todo" do
+    it "returns todo" do
+      expect(todo.todo).to be "TODO"
+    end
+  end
+end
diff --git a/lib/seam/version.rb b/lib/seam/version.rb
new file mode 100644
index 0000000..25bae0e
--- /dev/null
+++ b/lib/seam/version.rb
@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+module Seam
+  VERSION = "3.1.1"
+end
diff --git a/seam.gemspec b/seam.gemspec
new file mode 100644
index 0000000..983751c
--- /dev/null
+++ b/seam.gemspec
@@ -0,0 +1,37 @@
+# frozen_string_literal: true
+
+require_relative "lib/seam/version"
+
+Gem::Specification.new do |spec|
+  spec.name = "seam"
+  spec.version = Seam::VERSION
+  spec.author = "Seam Labs, Inc."
+  spec.email = "engineering@getseam.com"
+
+  spec.summary = "Seam Ruby SDK"
+  spec.description = "SDK for the Seam API written in Ruby."
+  spec.homepage = "https://github.com/seamapi/ruby-next"
+  spec.license = "MIT"
+  spec.required_ruby_version = ">= 3.1.0"
+
+  spec.metadata["homepage_uri"] = spec.homepage
+  spec.metadata["source_code_uri"] = spec.homepage
+  spec.metadata["bug_tracker_uri"] = "#{spec.metadata["source_code_uri"]}/issues"
+  spec.metadata["changelog_uri"] = "#{spec.metadata["source_code_uri"]}/blob/main/CHANGELOG.md"
+  spec.metadata["github_repo"] = "git@github.com:seamapi/ruby-next.git"
+
+  spec.bindir = "bin"
+  spec.executables = spec.files.grep(%r{\A#{spec.bindir}/}) { |f| File.basename(f) }
+
+  spec.files = Dir["lib/**/*.rb"].reject { |f| f.end_with?("_spec.rb") }
+  spec.files += Dir["[A-Z]*"]
+
+  spec.add_development_dependency "bundler", "~> 2.0"
+  spec.add_development_dependency "gem-release", "~> 2.2"
+  spec.add_development_dependency "parse_gemspec-cli", "~> 1.0"
+  spec.add_development_dependency "rake", "~> 13.0"
+  spec.add_development_dependency "rspec", "~> 3.0"
+  spec.add_development_dependency "simplecov", "~> 0.21"
+  spec.add_development_dependency "simplecov-console", "~> 0.9"
+  spec.add_development_dependency "standard", "~> 1.3"
+end
diff --git a/spec/module_spec.rb b/spec/module_spec.rb
new file mode 100644
index 0000000..3fbf657
--- /dev/null
+++ b/spec/module_spec.rb
@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+RSpec.describe Seam do
+  it "has a version number" do
+    expect(Seam::VERSION).not_to be nil
+  end
+end
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
new file mode 100644
index 0000000..d5044dc
--- /dev/null
+++ b/spec/spec_helper.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+require "simplecov"
+require "simplecov-console"
+
+SimpleCov.start
+
+require "seam"
+
+SimpleCov.formatter = SimpleCov::Formatter::MultiFormatter.new([
+  SimpleCov::Formatter::HTMLFormatter,
+  SimpleCov::Formatter::Console
+])
+
+RSpec.configure do |config|
+  config.example_status_persistence_file_path = ".rspec_status"
+
+  config.disable_monkey_patching!
+
+  config.expect_with :rspec do |c|
+    c.syntax = :expect
+  end
+end