| Agent Runtime Cache Benchmark | skills/agent-runtime-cache-benchmark/README.md | Local-first comparison of cold and warm agent runs, cache-break detection from structured run artifacts, and report-driven prompt-cache tuning |
| Daily News Watcher | skills/daily-news-watcher/README.md | SQLite-backed persistent news monitoring, RSS/Atom + optional Playwright fetching, URL+hash deduplication, and per-run Markdown reports |
| Garbage Collector | skills/garbage-collector/README.md | Preview-first local cleanup, readable CSV rules, reversible duplicate cleanup, and explicit approval before destructive actions |
| Local Document Organizer | skills/local-document-organizer/README.md | Preview-first folder organization, readable classification rules with confidence scoring, reversible moves with action logs, and a no-delete, no-overwrite safety contract |
| Personal Knowledge Capture | skills/personal-knowledge-capture/README.md | Local-first watch-path registration, incremental source detection, SQLite state, and cited Markdown note generation |
| Prompt Cache Agent Harness | skills/prompt-cache-agent-harness/README.md | Claude prompt-cache layer planning, captured usage metadata review, cache-read/write reporting, and optional caller-supplied input-cost estimates |
| Prompthon Social Campaign Manager | skills/prompthon-social-campaign-manager/README.md | Production social operations through a signed-in browser handoff, local companion bridge token exchange, org-scoped API mutations, media attachment, and scheduling readback |
| Safety Escalation Review | skills/safety-escalation-review/README.md | Local evidence review, redacted escalation memos, and human-owned safety handoff checklists without external reporting |
