GapHatch
EngineeringChrome Extension

AIChatMarkdownExporter

Auto-saves AI conversations as local Markdown files.

A tiny Chrome extension that quietly archives every AI chat as clean Markdown on your machine — no cloud, no lock-in.

The gap

Your best thinking with an AI lives inside a tab that logs out. Chat histories are trapped behind an account, hard to search, and impossible to fold into your own notes or tooling.

How it works

The extension watches your AI conversations and writes each one to disk as clean, portable Markdown — locally, automatically, with no account and no server in the middle.

Why local-first

No cloud means no lock-in and nothing to leak. Your archive is plain text you own: searchable with any editor, versionable with git, and ready to feed into whatever you build next.

Stack

A lightweight Chrome extension built on the browser's native APIs — no framework overhead, no external calls, small enough to audit end to end.

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