メニュー
Check Next.js compilation errors via a running dev server. Turbopack only. MANDATORY after every code edit before reporting work complete. Replaces `next build`.
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
Triage CI failures and PR review comments using scripts/pr-status.js. Use when investigating failing CI jobs, flaky tests, or PR review feedback. Covers blocker-first prioritization (build > lint > types > tests), CI env var matching for local reproduction, and the Known Flaky Tests distinction.
V8 JIT optimization patterns for writing high-performance JavaScript in Next.js server internals. Use when writing or reviewing hot-path code in app-render, stream-utils, routing, caching, or any per-request code path. Covers hidden classes / shapes, monomorphic call sites, inline caches, megamorphic deopt, closure allocation, array packing, and profiling with --trace-opt / --trace-deopt.
How to write end-to-end tests using createRouterAct and LinkAccordion. Use when writing or modifying tests that need to control the timing of internal Next.js requests (like prefetches) or assert on their responses. Covers the act API, fixture patterns, prefetch control via LinkAccordion, fake clocks, and avoiding flaky testing patterns.
Generates technical guides that teach real-world use cases through progressive examples. **Auto-activation:** User asks to write, create, or draft a guide or tutorial. Also use when converting feature documentation, API references, or skill knowledge into step-by-step learning content. **Input sources:** Feature skills, API documentation, existing code examples, or user-provided specifications. **Output type:** A markdown guide with YAML frontmatter, introduction, 2-4 progressive steps, and next steps section.
| name | next-compile |
| description | Check Next.js compilation errors via a running dev server. Turbopack only. MANDATORY after every code edit before reporting work complete. Replaces `next build`. |
MANDATORY: after any Edit/Write, run step 2 before telling the user the change is done. Never run next build. Turbopack only — the script bails on webpack.
Find the port of a running next dev — check listening processes. If you can't find it, ask the user.
Run:
node ./scripts/check.mjs <port>
Fix actionable errors. Ignore noise or pre-existing unrelated failures.
Only report the edit complete once step 2 returns clean (or only pre-existing failures).