til.bar

A "Today I Learned" tool for capturing links in one place. Paste a URL, it's saved with a timestamp, AI tags it, and it appears in your weekly list.

Live: til.bar

Features

• Quick capture — paste a URL anywhere on the page, metadata is fetched automatically
• AI tagging — up to 2 tags assigned per link via Gemini 2.5 Flash Lite
• AI chat — ask questions about your saved links with streaming responses
• Search — filter by title, URL, description, or tags (Cmd+K / Ctrl+K)
• MCP server — remote HTTP MCP server at til.bar/api/mcp for AI assistants (Claude, ChatGPT, etc.)
• Chrome extension — save the current tab URL directly from the browser
• iOS Shortcut — save links via the share sheet
• PWA — installable with offline support and share target API
• Import/Export — export all links as JSON, import with AI-assisted format conversion

Tech Stack

Next.js 16 · TypeScript · React 19 · Tailwind CSS 4 · Supabase · AI SDK · Motion · Base UI

Getting Started

# Install dependencies
bun install

# Copy environment variables
cp env.example .env.local

# Start dev server
bun dev

Open localhost:3000 in your browser.

Environment Variables

See env.example for all required variables:

• Supabase — database and auth
• OpenRouter — AI tagging and chat

MCP Server

Connect AI assistants to your saved links via the remote MCP server.

Endpoint: https://til.bar/api/mcp

Auth: API key (managed in Settings → MCP) via ?api_key= query param or Authorization: Bearer header.

Tools: save_link, list_links, search_links, get_link, update_link, delete_link

License

Private