Persistent AI memory across Claude Desktop & Cursor IDE
The first MCP server syncing AI context across Claude Desktop & Cursor IDE. Never lose conversations, decisions, or project state to context window limit again. Includes todo management, code analysis, git integration & 50+ tools. 100% local & open source.
👋 Hey PH! I'm mamba, creator of Context Sync.
The Problem I Solved:
Ever spent at least 10 minutes re-explaining your project to Claude because you hit the context window limit or started a new chat? Or switched from Claude Desktop to Cursor and lost all your context? Yeah, me too. Every. Single. Day.
What is Context Sync?
It's an MCP (Model Context Protocol) server that gives AI assistants persistent memory. Your conversations, decisions, and project state sync across Claude Desktop, Cursor IDE, and any MCP-compatible tool.
What makes it special:
🧠 Cross-Chat Memory - Claude remembers your project across all conversations
🔄 Platform Sync - Switch between Claude & Cursor without losing context
✅ Todo Management - Track tasks with priorities, tags, and due dates
🔍 Code Intelligence - Analyze dependencies, call graphs, and types
📊 50+ Tools - Everything from file operations to git integration
🔒 100% Local - All data stays on your machine (SQLite)
v0.5.0 just launched with:
Global todo list system (urgent/high/medium/low priorities)
Smart filtering by status, tags, dates
Overdue detection & due-soon alerts
Cross-platform task sync
Who's it for?
Solo developers tired of repeating context, teams wanting consistent AI assistance, anyone building with Claude or Cursor who values their time.
Try it:
```bash
npm install -g @context-sync/server
```
Open source, MIT licensed, zero dependencies beyond Node.js.
**I'd love feedback on:**
- What other AI tools should we support? (VS Code? GitHub Copilot?)
- What features would make this indispensable for your workflow?
- Any bugs or rough edges in the setup process?
Built this because I needed it. Hope it saves you as much time as it's saved me!
Questions? Fire away! 🚀
About Context Sync on Product Hunt
“Persistent AI memory across Claude Desktop & Cursor IDE”
Context Sync launched on Product Hunt on October 23rd, 2025 and earned 97 upvotes and 4 comments, placing #17 on the daily leaderboard. The first MCP server syncing AI context across Claude Desktop & Cursor IDE. Never lose conversations, decisions, or project state to context window limit again. Includes todo management, code analysis, git integration & 50+ tools. 100% local & open source.
On the analytics side, Context Sync competes within Open Source, Developer Tools, GitHub and Vibe coding — topics that collectively have 620.9k followers on Product Hunt. The dashboard above tracks how Context Sync performed against the three products that launched closest to it on the same day.
Who hunted Context Sync?
Context Sync was hunted by Isaiah ntina. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of Context Sync including community comment highlights and product details, visit the product overview.
Isaiah ntina