docs: add basic readme

README.md

@@ -1 +1,41 @@
-# zeity
+# Zeity
+
+Zeity is a productivity app focused on time tracking, managing projects and getting things done.
+
+This project is in an early stage of development.
+
+## Getting Started
+
+### Prerequisites
+
+- Node.js
+- pnpm
+
+### Running the Application
+
+To start the development server, run:
+
+```sh
+pnpm dev
+```
+
+Building the Application
+To build the application for production, run:
+
+```sh
+pnpm build
+```
+
+Linting
+To lint the code, run:
+
+```sh
+pnpm lint
+```
+
+Testing
+To run the tests, run:
+
+```sh
+pnpm test
+```