TokenCap tool creates secure local bridge to feed code context to browser AI chats

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Developers have created a tool called TokenCap to securely provide AI chatbots like ChatGPT and Claude with local repository context. The system consists of a local HTTP daemon that runs strictly on a loopback interface and a browser extension companion. A pairing token and origin allowlists ensure only approved local connections can access the bridge while keeping the system isolated from public networks. The daemon pre-warms repository snapshots in memory to enable instant context injection when requested. This allows developers to inject structured code context directly into AI chat prompts without manual file uploads or copy-pasting.

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