feat: add af-status, af-score, af-dag, af-report slash command skills

skills/af-status/SKILL.md

@@ -0,0 +1,25 @@
+---
+name: af-status
+description: |
+  Show ArcheFlow status — current/last run, active agents, findings.
+  <example>User: "/af-status"</example>
+---
+
+# ArcheFlow Status
+
+1. Read `.archeflow/state.json` if it exists. Extract: task, phase, cycle, workflow, active agents, findings count, start time.
+2. If `state.json` does not exist, read the latest entry from `.archeflow/events/index.jsonl`. Extract run_id, task, last event type, timestamp.
+3. Calculate duration from start time to now (or to completion time if run finished).
+4. Report as a compact table:
+
+| Field | Value |
+|-------|-------|
+| Run | `<run_id>` |
+| Task | `<task description>` |
+| Phase | `<current phase>` |
+| Cycle | `<cycle number>` |
+| Workflow | `<fast/standard/thorough>` |
+| Findings | `<count>` |
+| Duration | `<elapsed>` |
+
+5. If no `state.json` and no `index.jsonl`, say: "No active or recent ArcheFlow runs."