Skills (caldoai) for Codex
Caldo's skills
How to install Skills (caldoai) in Codex
In Codex, ask the built-in skill installer for it:
$skill-installer install https://github.com/caldoai/skills/tree/main/skills/untangle-codebaseType this in Codex: $skill-installer is the skill installer built into Codex, and it downloads the skill from GitHub. Restart Codex if the skill doesn't show up. Check the repo README for any setup the skill needs. Source: Codex skills docs.
Or copy the skill folder (the one with SKILL.md) into ~/.agents/skills to use it in every project, or into .agents/skills in a repo to share it with that repo. Codex picks up new skills automatically. (where Codex loads skills)
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What it contains
Skills (1)
untangle-codebase— Untangle a whole codebase in one pass, so agents working in it read less per change, break less without noticing, and debug faster.
About this listing
Skills (caldoai) is a community collection of agent skills on GitHub by caldoai: folders with a SKILL.md file, the format Codex loads skills from. Its README mentions Codex. It passed the CodexStacks quality filter for skills (at least 100 stars, pushed in the last 90 days, not a fork or a list, and at least one SKILL.md with a name and description). OpenAI hasn't reviewed it and we haven't install-checked it. From its files we found 1 skill. It's one of 439 listings in the Developer Tools category (category assigned by CodexStacks from the repo's topics and description).
Skills (caldoai) FAQ
How do I install Skills (caldoai) in Codex?
In Codex, type $skill-installer install https://github.com/caldoai/skills/tree/main/skills/untangle-codebase. $skill-installer is the skill installer built into Codex (Codex skills docs). Or copy the skill folder (the one with SKILL.md) into ~/.agents/skills to use it in every project, or into .agents/skills in a repo to share it with that repo. Codex picks up new skills automatically.
Is Skills (caldoai) an official Codex skill?
No. Skills (caldoai) is a community repo on GitHub by caldoai. It passed the CodexStacks quality filter, but OpenAI hasn't reviewed it and we haven't install-checked it, so read the code before you install it.
What does Skills (caldoai) include?
From its manifest and repo files, Skills (caldoai) includes 1 skill: untangle-codebase.
Details
- Type
- Skill
- Category
- Developer Tools (assigned by us)
- Source
- Community
- Author
- caldoai
- License
- MIT
- GitHub stars
- 759 (at last sync)
- Last push
- 2026-11-05
- Source
- https://github.com/caldoai/skills
- Listed via
- GitHub search: Codex skills (SKILL.md)
- Install check by CodexStacks
- Not yet
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For maintainers: badge and embeds
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Markdown
[](https://codexstacks.com/p/caldoai-skills/)HTML
<a href="https://codexstacks.com/p/caldoai-skills/"><img src="https://codexstacks.com/badge.svg" alt="Listed on CodexStacks" width="172" height="28"></a>Embed card (static HTML and inline CSS, no JavaScript). Preview:
<a href="https://codexstacks.com/p/caldoai-skills/" style="display:block;max-width:380px;box-sizing:border-box;padding:14px 16px;border:1px solid #3a2c26;border-radius:12px;background:#0d0b0a;color:#f3ece6;font:14px/1.45 -apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;text-decoration:none"><span style="display:block;font-size:16px;font-weight:700;color:#f3ece6">Skills (caldoai)</span><span style="display:block;margin:2px 0 8px;font-size:12px;color:#b5a9a1">Community Codex skill · 1 skill</span><span style="display:block;margin:0 0 10px;color:#ddd3cc">Caldo's skills</span><span style="font-size:12px;font-weight:600;color:#ffb347">View on CodexStacks →</span></a>Markdown summary
**[Skills (caldoai) on CodexStacks](https://codexstacks.com/p/caldoai-skills/)**: Community Codex skill with 1 skill.More on badges, embeds and keeping your listing up to date: CodexStacks for plugin authors.
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