AI-powered prompt enhancement for your favorite AI chatbots
Promptsu is a browser extension that enhances your prompts when using AI chatbots like ChatGPT, Claude, and others. It also provides a curated collection of ready-to-use prompts.
Key Features:
- ✨ AI-powered prompt enhancement using Google AI
- � Curatted prompt collection to copy and paste
- 🌐 Works with ChatGPT, Claude, and other AI interfaces
- 🔌 Chrome and Firefox support via WXT framework
- Extension: WXT, React 19, TailwindCSS v4, shadcn/ui
- Backend: Express.js, Vercel AI SDK, Google AI
- Documentation: Next.js 15, Fumadocs
- Build: Turborepo, pnpm workspaces
- Quality: Ultracite, Oxlint, TypeScript strict mode
apps/
├── extension/ # WXT browser extension (Chrome/Firefox)
├── server/ # Express.js API backend
└── doc/ # Fumadocs documentation site
packages/
├── ui/ # shadcn/ui components
├── validation/ # Zod schemas
├── core/ # Shared utilities
└── assets/ # Fonts, icons, images
Prerequisites: pnpm, Node.js >= 18
# Install dependencies
pnpm install
# Start development
pnpm dev:server # Start API serverExtension Development:
cd apps/extension
pnpm dev # Chrome development
pnpm dev:firefox # Firefox developmentDocumentation:
pnpm dev:doc # Start docs at http://localhost:4000# Development
pnpm dev # Start server
pnpm dev:server # Server only
pnpm dev:doc # Documentation site
# Building
pnpm build # Build all apps
pnpm check-types # TypeScript checking
pnpm check # Linting with oxlint
pnpm lint # Format with ultracite
# Extension
cd apps/extension
pnpm build # Build for Chrome
pnpm build:firefox # Build for Firefox
pnpm zip # Package for distribution- Code Quality: Ultracite (Biome) for formatting, Oxlint for linting
- Line Width: 120 characters
- Git Hooks: Husky with lint-staged for pre-commit formatting
MIT License