The least-lossy way to hand a long ChatGPT project to Claude: the project packet
RocketSeven · reddit · 2026-09-30
A Reddit poster proposes a "project packet" format for handing long-running work from ChatGPT to Claude: objective, current state, accepted decisions with reasons, open questions, exact files, source links, constraints, completed checks, and one next action — with verified facts separated from model-written summaries. Full chat exports are too noisy, short summaries drop constraints accumulated across chats. Asks whether one Markdown file, a folder with a manifest, or a JSON header plus readable notes survives best, and how to detect when a handoff has gone stale.
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