Local First Chat Monorepo

This is a monorepo containing the Local First Chat website and @miguelspizza/use-prompt-api hooks.

It also contains a Chrome-ai Vercel AI SDK provider for the prompt api a

Quick Start

pnpm dev # Builds and watches hooks, starts web app
pnpm deploy:local # a functional self host of the app to a local port

Project Structure

• local-first-chat/ - Web application
• use-prompt-api/ - NPM package for AI API hooks

Scripts

• pnpm dev - Development mode
• pnpm deploy:local - Build and test offline mode locally
• pnpm lint - Run ESLint
• pnpm format - Format code with Prettier

Requirements

• Node.js >= 18.16.1
• PNPM package manager

Roadmap

• Self-hosting support for sync service
• Migration to PGlite and RAG support
  • Currently uses WASM SQLite for client-side DB
  • PGlite will enable Postgres vector store capabilities
• ElectricSQL with Cloudflare Durable Objects for sync
  • Replacing PowerSync due to PGlite compatibility
• Chrome Extension Polyfill
  • Enables bringing custom models while maintaining offline chat storage
• Add window.ai support for the vercel-ai-sdk

Contributing

Contributions are welcome, especially for additional AI API hooks!

License

• local-first-chat: AGPL

• hooks: MIT