ClaudSkills / Engineering / engineering-misc

Production Safety Check

Q: What is a Claude Code skill and how does the Production Safety 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. Production Safety 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: engineering-misc · Last updated: 2026-06-13

type:audit type:review

Audit a PR for production regression risks before merge. Use this skill whenever the user says "is this safe to merge", "check for regressions", "production safety", "will this break production", "audit this PR", "safety check", or any time a PR is about to be merged and you want to verify it won't affect live customers. Also use proactively after completing significant code changes, before creating PVC entries, or when reviewing PRs in thanx-* repositories. This skill works for both Ruby/Rails and React/TypeScript codebases.

From the source SKILL.md

Audit a PR for behaviour changes that could regress production. The core insight: diffs don't tell you what's safe — production data does. Every behaviour change needs verification against real data, not just logic review.

What this skill does

Production Safety Check is a community-contributed Claude Code skill in the engineering-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/production-safety-check/ and loads when your prompt matches the skill's trigger.

Who uses this skill

The Production Safety 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 116,000+ 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/production-safety-check
curl -L https://claudskills.com/skills/production-safety-check/SKILL.md \
  -o ~/.claude/skills/production-safety-check/SKILL.md

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

Skills live at ~/.claude/skills/production-safety-check/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\production-safety-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 Production Safety Check Claude Code skill?

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

What does the Production Safety 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 Production Safety Check skill?

Use Production Safety Check when your Claude Code task falls under the Engineering category — specifically in the engineering misc 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 Production Safety 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 Production Safety 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. Production Safety 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

Cite this skill

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

APA

jbarson. (2026). Production Safety Check [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/production-safety-check/

BibTeX

@misc{production-safety-check-2026,
  author    = {jbarson},
  title     = {Production Safety Check [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/production-safety-check/}
}

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