blue-idea / linkit

# Linkit — Your Smart Knowledge Curation Space
 English | 简体中文 
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> **Your bookmarks are a graveyard.** You save a link, swear you'll read it later, and never find it again. Linkit fixes that — with AI that actually remembers for you.
**Linkit** is a desktop bookmark manager built for knowledge workers. AI summaries, semantic search, and a knowledge graph turn saved links into real assets. Collections let you group ideas across categories; link health checks and duplicate detection keep your library clean; one-click import from Chrome, Firefox, Edge, Safari and other bookmark services gets you started in seconds. Twelve beautiful themes, **dual-track local-first storage and cloud sync — completely free with no paywalls**, your data is always yours. Connect any OpenAI-compatible API or a local model (Ollama, etc.) for full AI features. Available on macOS, Windows, and Linux.
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### 🚀 Installation
#### 🍺 macOS — Homebrew (Recommended)
 [code] 
### Upgrade
 [code] 
> Linkit is currently distributed without Apple notarization. The Cask automatically clears the Gatekeeper `com.apple.quarantine` attribute on install — no `sudo` required.
#### 📦 Direct Downloads
Windows, macOS (DMG), and Linux (AppImage / DEB) binaries are on the GitHub Releases page.
> **macOS DMG**: If Gatekeeper blocks the app, drag `Linkit.app` to `/Applications`, then run `Fix Gatekeeper.command` inside the DMG to clear the quarantine flag automatically.
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### 🌟 Why Linkit?
| | Linkit | Other paid tools | Browser Bookmarks |
| ------------------------------- | ------------ | ----------------------------- | ----------------- |
| Local-first storage | ✅ | ❌ | ✅ |
| AI summaries & tags | ✅ | ❌ | ❌ |
| Semantic search | ✅ | ❌ | ❌ |
| Duplicate detection | ✅ | ✅ | ❌ |
| Knowledge graph | ✅ | ❌ | ❌ |
| Insights report | ✅ | ❌ | ❌ |
| Import from browsers & services | ✅ | ✅ | — |
| Cross-device sync | ✅ | ✅ | ✅ |
| Offline-first | ✅ | ❌ | ✅ |
| Pricing (No Paywall) | ✅ 100% Free | ❌ Paid Subscription ($3+/mo) | ✅ Free |
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### ⭐ Star Linkit
If Linkit solves your "bookmark graveyard" problem, a **star** genuinely helps other people
discover it. It's free, it's open source, and it costs you one click.
### ✨ Key Features
#### 🗄️ Local-First Storage, Absolute Privacy (100% Free)
- **Zero setup, no account required**: All bookmarks are stored in a local SQLite database on your machine by default. Works seamlessly offline with lightning-fast sub-millisecond lookups.
- **Uncapped library size**: No limits on how many bookmarks, tags, or collections you can store. No hidden caps, trial periods, or functional paywalls.
- **100% data sovereignty**: Your data stays on your machine. No telemetry, no ads, and zero third-party data sharing.
#### ☁️ Free & Secure Cloud Sync (Supabase RLS)
- **Real-time multi-device sync**: Sign in anytime to keep bookmarks, collections, categories, and tags synchronized across all your devices.
- **Enterprise-grade Row-Level Security (RLS)**: Powered by Supabase (