Linkit - AI bookmark manager with semantic search and free sync

Show HN: Linkit – AI bookmark manager, 100% free and open source

Linkit is a desktop bookmark manager for knowledge workers that transforms saved links into a searchable knowledge base. Built with Go, Wails, and React, it offers AI summaries, semantic search, duplicate detection, and a knowledge graph. Store bookmarks locally in SQLite for offline speed, or sync across devices for free via Supabase with row-level security. Import from Chrome, Firefox, or Raindrop in seconds, and connect any OpenAI-compatible API or local LLM like Ollama for AI features. Available on macOS, Windows, and Linux, Linkit is 100% free and open source with no paywalls.