Debug
Debug is an agent skill (a SKILL.md file) from suboss87/FDEOps. Investigate a failure, regression or incorrect result in an integration or application, even before it can be reproduced. It works with Claude Code, Codex and Cursor and has 941 GitHub stars.
github.com/suboss87/FDEOps/skills/debug (opens in a new tab)
Data as of from the GitHub API; description from the skill's SKILL.md. Report an error
- Plugin marketplace
- Testing & QA
- Active
Add this skill
Claude
This repository is a Claude Code plugin marketplace. In Claude Code:
/plugin marketplace add suboss87/FDEOps
/plugin install fdeops@fdeopsIn the Claude apps, zip the debug 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/suboss87/FDEOps.git
cp -r FDEOps/skills/debug .agents/skills/debug # repo; ~/.agents/skills for all projectsStandalone 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/suboss87/FDEOps.git
cp -r FDEOps/skills/debug .cursor/skills/debug # project; ~/.cursor/skills for all projectsSource (checked Oct 7, 2026): code.claude.com/docs/en/skills (opens in a new tab), code.claude.com/docs/en/plugin-marketplaces (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
Investigate a failure, regression or incorrect result in an integration or application, even before it can be reproduced. Use for diagnosis and repair; follow incident authority for live mitigation. Before investigating or acting: 1. Read the task context contract. 2. Read the method.
When it triggers
- Use for diagnosis and repair; follow incident authority for live mitigation.
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How do I install the Debug skill?
In Claude Code, run /plugin marketplace add suboss87/FDEOps and then /plugin install fdeops@fdeops. For Codex or Cursor, copy the debug folder into .agents/skills/ or .cursor/skills/.
Is the Debug skill free?
Yes. The repository is open source under the MIT license.
Is Debug maintained?
The repository's most recent commit was on Oct 21, 2026. Its latest release is v5.2.3. appsgit only lists skills from repositories with a commit in the last six months.