field-harvest

# field-harvest — Field Pattern Harvest → FH Backport + Session Logger Dual-mode skill: - **Mode A (Pattern Harvest)**: Scans recent commits in field projects to detect patterns worth backporting to FH. One-click flow from detection to PR creation. - **Mode B (Session Log)**: Records session work from field projects to the knowledge hub when a session ends. Auto-generates a session markdown file with commits, learnings, and next steps. ## Mode Selection (Step 0-A) Determine which mode to run based on user context: | Condition | Mode | Priority | |---|---|:---:| | User message contains: "session log", "log today's work", "sync to hub", "sync session" | **Mode B (Session Log)** | 1 (highest) | | **Session-end auto-trigger fires** (see below) and field commits exist today | **Mode B (Session Log)** — auto-proposed | 2 | | Both Mode A and B applicable | Run Mode B first, then ask "Also run Mode A pattern harvest?" | 3 | | Default or path specified | **Mode A (Pattern Harvest)** | 4 | ### Session-End Auto-Trigger (item1 — Mode B) Mode B should not wait for an explicit "session log" phrase when a session is plainly ending with un-logged field work. **Auto-propose Mode B** (one line, never auto-run) when **all** hold: 1. A session-close signal is detected — the CLAUDE.md Session Wrap-up chain has begun, **or** the user says a closing phrase ("wrap up", "done", "good work", "end session", "that's it for today"). 2. The current cwd is a **mapped field project** (not the FH hub ...