CI Failure Diagnosis
Diagnose a CI-specific failure from workflow definitions and logs by locating the failed workflow, job, step, and first trustworthy error, then comparing CI and local environments. Use for CI pipeline context; do not use as a general local bug analysis or implement fixes, reveal credential values, or recommend weakening security controls. 根据 workflow 定义和日志定位失败的 workflow、job、step 与第一个可信错误，并对比 CI 和本地环境以诊断 CI 特定失败。用于 CI 流水线上下文；不作为普通本地 Bug 分析，不实施修复、不泄露密钥，也不建议降低安全控制。
Security AStatic scan found no risk patternsHow grading works ›
From the source SKILL.md
Use the section matching the user's language. 使用与用户输入语言一致的章节。
What this skill does
CI Failure Diagnosis 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/ci-failure-diagnosis/ and loads when your prompt matches the skill's trigger.
Who uses this skill
The CI Failure Diagnosis 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 153,000+ 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/ci-failure-diagnosis
curl -L https://claudskills.com/skills/ci-failure-diagnosis/SKILL.md \
-o ~/.claude/skills/ci-failure-diagnosis/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/ci-failure-diagnosis/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/ci-failure-diagnosis/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\ci-failure-diagnosis\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Telegram
📱 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.
Frequently asked questions
How do I install the CI Failure Diagnosis Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy
SKILL.md from the source repository to
~/.claude/skills/ci-failure-diagnosis/SKILL.md and restart Claude Code. Both flows are detailed at
claudskills.com/install/.
What does the CI Failure Diagnosis skill do?
Diagnose a CI-specific failure from workflow definitions and logs by locating the failed workflow, job, step, and first trustworthy error, then comparing CI and local environments. Use for CI pipeline context; do not use as a general local bug analysis or implement fixes, reveal credential values, or recommend weakening security controls. 根据 workflow 定义和日志定位失败的 workflow、job、step 与第一个可信错误，并对比 CI 和本地环境以诊断 CI 特定失败。用于 CI 流水线上下文；不作为普通本地 Bug 分析，不实施修复、不泄露密钥，也不建议降低安全控制。
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 CI Failure Diagnosis skill?
Use CI Failure Diagnosis 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 CI Failure Diagnosis" or describe the task and let Claude pick). Browse related skills at
/category/engineering/.
What is a Claude Code skill and how does the CI Failure Diagnosis 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. CI Failure Diagnosis 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
dss-time. (2026). CI Failure Diagnosis [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/ci-failure-diagnosis/
BibTeX
@misc{ci-failure-diagnosis-2026,
author = {dss-time},
title = {CI Failure Diagnosis [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/ci-failure-diagnosis/}
}Embed this skill
Promote, attribute, or link this skill from your own README, blog post, or documentation. All three snippets are free to use — no sign-up, no API key. More distribution surfaces →
Badge
[](https://claudskills.com/skills/ci-failure-diagnosis/?utm_source=badge&utm_medium=readme&utm_campaign=skill_badge)
<script>
<script src="https://claudskills.com/embed/ci-failure-diagnosis.js" async></script>
<iframe>
<iframe src="https://claudskills.com/embed/ci-failure-diagnosis.html" width="100%" height="160" frameborder="0" loading="lazy" title="ClaudSkills: CI Failure Diagnosis"></iframe>
Security scan
Grade A · scanned 2026-07-18 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
- ✓ Prompt injection
- ✓ Data exfiltration
- ✓ Supply chain
- ✓ Reverse shell
- ✓ Credentials
- ✓ Execution
- ✓ Filesystem
- ✓ Persistence
- ✓ Obfuscation
- ✓ Network
Show this grade on your repo (click to copy):
[](https://claudskills.com/skills/ci-failure-diagnosis/#security)
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