ContextBridge captures your chats, code, files, and decisions across ChatGPT, Claude, Gemini, Grok, VS Code and Cursor — then brings that context back exactly when your AI needs it. Seamless continuity for your AI work, saving hours of precious development or research time.
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Maker
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Hey Product Hunt 👋
I'm sharing ContextBridge with you today.
The spark came while we were building our most advanced generation of autonomous last- and middle-mile delivery vehicles at Udelv. Our engineering team was leaning on LLMs more and more, but the same complaint kept surfacing in every standup: "I just spent 20 minutes re-explaining the same system to Anthropic Claude.ai." Even inside a single project, every new chat meant starting from zero.
The problem is that LLMs lack workflow continuity. Each platform, and worse, each conversation within each platform project, sits in its own walled garden, and none of them can share what they know about you with the others, let alone your own prior work inside the projects you have been working on. That meant our team (and I'd bet yours too) was burning real hours every week re-pasting code, re-stating preferences, and re-explaining context that had already been given a dozen times.
So I started building a small internal tool: a Chrome extension that quietly captures your LLM conversations, stores them in a private database you own, syncs with coding environments like VS Code and Cursor, and automatically retrieves and injects the right context into whichever chat you're in.
Then what began as a fix for our delivery-robotics team quickly became something friends in completely different fields were asking about, real estate agents looking at disclosures, or market comps for their listings, lawyers drafting briefs, financial analysts running models. The lost-context problem isn't a developer problem. It's a knowledge-worker problem. So I opened it up.
ContextBridge's beta version is free right now, and I'd genuinely love your honest feedback, especially the critical kind. What works? What's missing? What would make this indispensable for the way *you* work with AI?
Thanks for checking it out at ctxbridge.io 🙏