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Fingerprint Failure Triage

Fingerprint Failure Triage is an agent skill (a SKILL.md file) from liarjsdev/liarjs-skills. Read a liarjs fingerprint report and attribute each failing check to the component that produced it - what the check id… It works with Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode and has 518 GitHub stars across a repository of 4 listed skills.

github.com/liarjsdev/liarjs-skills/skills/fingerprint-failure-triage (opens in a new tab)

View on GitHub (opens in a new tab)View on skills.sh (opens in a new tab)

Add this skill

Claude

Claude Code loads skills from ~/.claude/skills/ (all projects) or .claude/skills/ (one project):

git clone --depth 1 https://github.com/liarjsdev/liarjs-skills.git
cp -r liarjs-skills/skills/fingerprint-failure-triage ~/.claude/skills/fingerprint-failure-triage   # personal, or .claude/skills in a project

In the Claude apps, zip the fingerprint-failure-triage folder and upload it under Customize > Skills > + > Upload a skill (code execution must be on).

ChatGPT / Codex

Codex reads skills from .agents/skills/ in a repo or ~/.agents/skills/ for every project:

git clone --depth 1 https://github.com/liarjsdev/liarjs-skills.git
cp -r liarjs-skills/skills/fingerprint-failure-triage .agents/skills/fingerprint-failure-triage   # repo; ~/.agents/skills for all projects

Standalone skills also load in the ChatGPT desktop app.

Cursor

Cursor loads skills from .cursor/skills/ (or ~/.cursor/skills/) and also reads .claude/skills/:

git clone --depth 1 https://github.com/liarjsdev/liarjs-skills.git
cp -r liarjs-skills/skills/fingerprint-failure-triage .cursor/skills/fingerprint-failure-triage   # project; ~/.cursor/skills for all projects

Source (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), support.claude.com/en/articles/12512180-using-skills-in-claude (opens in a new tab), learn.chatgpt.com/docs/build-skills (opens in a new tab), cursor.com/docs/context/skills (opens in a new tab)

What this skill does

Read a liarjs fingerprint report and attribute each failing check to the component that produced it - what the check id measures, whether the signal comes from the launch configuration, the page-modifying layer, the network path or the machine image, and which failures are inherent to headless or datacenter environments. Use when a fingerprint scan came back with a low score, or when a check id such as webdriver, worker-consistency, gpu-triad, native-integrity or tz needs explaining.

When it triggers

  • Use when a fingerprint scan came back with a low score, or when a check id such as webdriver, worker-consistency, gpu-triad, native-integrity or tz needs explaining.

More skills in liarjsdev/liarjs-skills

4 skills are listed from this repository.

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FAQ

Fingerprint Failure Triage FAQ

Still curious? Email info@appsgit.com.

What is the Fingerprint Failure Triage skill?

Fingerprint Failure Triage is an agent skill (a SKILL.md file) from liarjsdev/liarjs-skills. Read a liarjs fingerprint report and attribute each failing check to the component that produced it - what the check id… It works with Claude Code, Codex, Cursor, Gemini CLI, GitHub Copilot and OpenCode and has 518 GitHub stars across a repository of 4 listed skills. Its SKILL.md lives at github.com/liarjsdev/liarjs-skills/skills/fingerprint-failure-triage.

How do I install the Fingerprint Failure Triage skill?

Copy the fingerprint-failure-triage folder (the one containing SKILL.md) into ~/.claude/skills/ for Claude Code, .agents/skills/ for Codex or .cursor/skills/ for Cursor. The agent picks it up automatically when a task matches its description.

Is the Fingerprint Failure Triage skill free?

Yes. The repository is open source under the MIT license.

Is Fingerprint Failure Triage maintained?

The repository's most recent commit was on Aug 6, 2026. appsgit only lists skills from repositories with a commit in the last six months.