CtxPort: Open-source tool exports ChatGPT, Claude conversations to Markdown with one click
tom_doerr · x · 2026-08-15
Developer tomdoerr shares CtxPort, an open-source tool that copies AI conversations from ChatGPT, Claude, Gemini, DeepSeek, Grok, etc. as clean Markdown context bundles with one click. It works from the sidebar without opening the chat, is 100% local with zero upload, and is open source. It has 497 stars on GitHub.
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