nextlisted

Execute the next unfinished task from ./PLAN.md. 1. Read PLAN.md, find the first unchecked [ ] task. 2. Read ONLY the files listed under that task's "Files" (plus what they directly need). Do not load the whole repo. 3. Implement just that task. 4. Verify against its "Done when…" (run tests/commands if relevant). Fix before continuing if it fails. 5. Update PLAN.md: tick the box and append a one-line note, e.g. `- [x] T1 — … ✔ <what was done>`. 6. If a durable decision/convention emerged, add it to the project's CLAUDE.md. 7. STOP. Summarize in 2-3 lines and tell the user to open a fresh session and run this skill again. Do NOT continue to the next task in this conversation. If context grows long before finishing, write HANDOFF.md and stop.