ClaudSkills / Engineering / observability

Pre Review Self Check

Q: What is a Claude Code skill and how does the Pre Review Self Check skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Pre Review Self Check is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at https://claudskills.com/learn/what-is-skill-md/.

Category: Engineering · Sub-category: observability · Last updated: 2026-06-13

type:review

Use whenever implementation code has just been written or modified and a completion claim or code-review request is imminent. Trigger on phrases like "自己レビュー", "コードの品質を確認", "レビュー前にチェック", "self review", "pre-review check", "sanity check the diff". This skill is the self-review step the implementing agent runs on its own diff BEFORE dispatching `code-review-loop`. It catches obvious problems (naming, complexity, boundaries, error handling, dead code, secrets, logging) before the expensive subagent round-trip. Do NOT trigger on T0 tasks or when the user explicitly skips review. This skill is self-contained and MUST NOT delegate to any `superpowers:*` skill.

What this skill does

Pre Review Self Check is a community-contributed Claude Code skill in the observability sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/pre-review-self-check/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use whenever implementation code has just been written or modified and a completion claim or code-review request is imminent. Trigger on phrases like "自己レビュー", "コードの品質を確認", "レビュー前にチェック", "self review", "pre-review check", "sanity check the diff".

Who uses this skill

The Pre Review Self Check Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 117,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/pre-review-self-check
curl -L https://claudskills.com/skills/pre-review-self-check/SKILL.md \
  -o ~/.claude/skills/pre-review-self-check/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/pre-review-self-check/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/pre-review-self-check/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\pre-review-self-check\SKILL.md on Windows. See the full install guide for step-by-step instructions.

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Pre Review Self Check Claude Code skill?

Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/pre-review-self-check/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.

What does the Pre Review Self Check skill do?

Is this skill free to install?

Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.

When should I use the Pre Review Self Check skill?

Use Pre Review Self Check when your Claude Code task falls under the Engineering category — specifically in the observability area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Pre Review Self Check" or describe the task and let Claude pick). Browse related skills at /category/engineering/.

What is a Claude Code skill and how does the Pre Review Self Check skill fit in?

A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Pre Review Self Check is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Source: https://github.com/wintermaples/spec-coexist/blob/HEAD/.claude/skills/pre-review-self-check/SKILL.md
License: MIT
Author: wintermaples

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA

wintermaples. (2026). Pre Review Self Check [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/pre-review-self-check/

BibTeX

@misc{pre-review-self-check-2026,
  author    = {wintermaples},
  title     = {Pre Review Self Check [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/pre-review-self-check/}
}

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