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lean-ctx-review

Review how the lean-ctx ctx_* MCP tools performed in the current session and file upstream issues for confirmed problems. Use when the user asks to review/audit lean-ctx tool performance, says "lean-ctx review", asks why ctx_* tools failed or fell back to native tools, or wants to report a lean-ctx bug.

skills/lean-ctx-review/SKILL.md

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# lean-ctx session review

Upstream repo: `yvgude/lean-ctx` (https://github.com/yvgude/lean-ctx).

Reads a Claude Code session transcript, so it applies to agents that write
`~/.claude/projects/*/*.jsonl`. Other harnesses need their own extractor; the
triage rules below are harness-independent.

## 1. Extract

Run from this skill's directory (needs `python3`):

```bash
python3 scripts/scan_session.py