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Claude Certification

Claude Certification is an agent skill (a SKILL.md file) from rohitg00/ai-engineering-from-scratch. AI-native tutor and onboarding workflow for the four independent Claude certification tracks in AI Engineering from Scratch. It works with Claude Code, Codex and Cursor and has 73,962 GitHub stars across a repository of 9 listed skills.

github.com/rohitg00/ai-engineering-from-scratch/skills/claude-certification (opens in a new tab)

Data as of from the GitHub API and skills.sh; description from the skill's SKILL.md. Report an error

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/rohitg00/ai-engineering-from-scratch.git
cp -r ai-engineering-from-scratch/skills/claude-certification ~/.claude/skills/claude-certification   # personal, or .claude/skills in a project

In the Claude apps, zip the claude-certification 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/rohitg00/ai-engineering-from-scratch.git
cp -r ai-engineering-from-scratch/skills/claude-certification .agents/skills/claude-certification   # 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/rohitg00/ai-engineering-from-scratch.git
cp -r ai-engineering-from-scratch/skills/claude-certification .cursor/skills/claude-certification   # 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

AI-native tutor and onboarding workflow for the four independent Claude certification tracks in AI Engineering from Scratch. Use when a learner wants to choose a Claude certification, prepare for CCAO-F, CCDV-F, CCAR-F, or CCAR-P, resume a certification path, learn the next lesson interactively, run and verify practical labs, build scored artifacts, take a diagnostic or mock exam, or remediate weak exam domains from GitHub with Claude Code, Codex, ChatGPT, Cursor, or another agent.

When it triggers

  • Use when a learner wants to choose a Claude certification, prepare for CCAO-F, CCDV-F, CCAR-F, or CCAR-P, resume a certification path, learn the next lesson interactively, run and verify practical labs, build scored artifacts, take a diagno

More skills in rohitg00/ai-engineering-from-scratch

9 skills are listed from this repository.

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FAQ

Claude Certification FAQ

Still curious? Email info@appsgit.com.

How do I install the Claude Certification skill?

Copy the claude-certification 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 Claude Certification skill free?

Yes. The repository is open source under the MIT license. The skill mentions an API key or token for an external service, which may need its own account.

Is Claude Certification maintained?

The repository's most recent commit was on Oct 23, 2026. Its latest release is v2026.10.4. appsgit only lists skills from repositories with a commit in the last six months.