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Use when the user wants a pull-request review delivered as one-line comments with severity emoji, line references, and direct fix suggestions instead of paragraphs.
Codex または Claude でインストール この Prompt をコピーして Codex、Claude、または他のアシスタントに貼り付けると、Skill ページを確認してインストールできます。
SOC 職業分類に基づく
Use when the user wants the laziest solution that actually works — types /ponytail, says "be lazy", "lazy mode", "simplest solution", "minimal solution", "yagni", "do less", or "shortest path", or complains about over-engineering, bloat, boilerplate, or unnecessary dependencies. Supports intensity levels lite, full, ultra (default). Pairs with caveman, which compresses prose, not code.
Use when the user wants a whole-repo audit for over-engineering — says "audit this codebase", "audit for over-engineering", "what can I delete from this repo", "find bloat", or invokes /ponytail-audit. Like ponytail-review but scans the entire tree, not a diff. One-shot report, applies no fixes. Gated by the ponytail audit_ponytail component.
Use when the user wants to harvest every `ponytail:` comment in the codebase into a tracked debt ledger — says "ponytail debt", "/ponytail-debt", "what did ponytail defer", "list the shortcuts", "ponytail ledger", or "what did we mark to do later". One-shot report, changes nothing. Gated by the ponytail debt_ponytail component.
Use when the user asks how ponytail mode works, what intensity levels exist, what the slash commands are, how to toggle it, or wants a quick-reference card before turning the mode on. One-shot display, not a persistent mode. Trigger: /ponytail-help, "ponytail help", "what ponytail commands", "how do I use ponytail".
Use when the user wants a code review focused exclusively on over-engineering — says "review for over-engineering", "what can we delete", "is this over-engineered", "simplify review", or invokes /ponytail-review. Complements correctness/security review; this one only hunts complexity in the current diff. Gated by the ponytail review_ponytail component.
Use when navigating an unfamiliar codebase, tracing how code connects (callers, dependencies, the blast radius of a change), or whenever the repo ships a graphify-out/graph.json knowledge graph. Query the graph before grepping/reading raw source for orientation.
| name | caveman-review |
| description | Use when the user wants a pull-request review delivered as one-line comments with severity emoji, line references, and direct fix suggestions instead of paragraphs. |
| license | MIT |
| metadata | {"author":"ai-playbook (ported from JuliusBrussee/caveman, MIT)","version":"1.0"} |
Review a diff or a small set of files and emit one finding per line, in a fixed shape.
User intent triggers (any of):
One finding per line, no preamble, no summary at the end. Exact shape:
<path>:<line>: <severity> <category>: <problem>. <fix>.
<severity> ∈ 🔴 critical | 🟠 high | 🟡 medium | 🟢 low | 💬 nit.<category> ∈ bug | security | perf | correctness | style | test | doc.<problem> ≤ 50 chars, caveman voice (drop articles, fragments OK).<fix> ≤ 50 chars, imperative voice.LGTM. No issues found.Get the diff. Run git diff <base>...HEAD if reviewing a branch, or git diff --cached if reviewing staged changes. If the user passed a specific PR number, use gh pr diff <n>.
Refuse if too large. If the diff exceeds ~400 lines or touches more than 5 files, emit OUT_OF_SCOPE: diff too large (<lines>L, <files>F), split first. and stop.
Walk every changed line. For each line, ask:
Write the findings. One per real issue. Do not pad. Do not duplicate.
Output. Just the lines. No "Here's my review:". No "Hope this helps." No closing remark.
LGTM. No issues found.🔴 critical for style or nit issues. Reserve that severity for actual production-breaking risks.scripts/caveman/toggle.py:42: 🔴 critical bug: race on flag write. Use temp+rename.
scripts/caveman/cli.py:88: 🟠 high security: shell=True with user input. Use list args.
scripts/caveman/mcp_shrink.py:120: 🟡 medium correctness: silent ignore of error. Log and raise.
tests/test_caveman_toggle.py:30: 🟢 low test: only happy path covered. Add schema-fail case.
docs/runbooks/caveman-toggle.md:55: 💬 nit doc: stale path reference. Update to new location.