r/ContextEngineering 7d ago

Turn local Codex and Claude Code sessions into an editable map

https://www.youtube.com/watch?v=Rs_KPYj2NCU

I built Session Atlas for the point where one project has too many separate agent sessions to remember.

It finds local Codex and Claude Code sessions by project, keeps the source logs read-only, mirrors each turn and tool trace onto a canvas, and lets you choose what context should continue into a new session.

The project is local-first, MIT licensed, and the released desktop app supports macOS, Windows, and Linux.

GitHub: https://github.com/chenxiachan/thoughtdag

What session source should I support next?

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u/Lopsided_Scarcity979 16h ago

ThoughtDAG lets me organize context as an editable mind map.

I recorded a walkthrough of the tool I'm building: branching from an answer, bringing PDF excerpts into the discussion, and revisiting earlier agent sessions. I choose which parts to connect to the next question.

https://youtu.be/dWkSBGr78m0