Name: codex-fable5
Author: baskduf

What is codex-fable5?

codex-fable5 is a Claude skill by baskduf that evidence-based workflow gates for Codex. It is listed under Agents & automation and has 436 GitHub stars.

Type	Claude skill
Author	baskduf
Repository	baskduf/FableCodex
Popularity	436 GitHub stars
Category	Agents & automation
Security	Low risk (96/100)
Rank	#756 of 1,262 Claude skills; #59 in Agents & automation
SKILL.md length	78 lines
License	AGPL-3.0
Last commit	2026-07-26

Is codex-fable5 safe to install?

codex-fable5 scores 96/100 on the MCPMods security check: Low risk. No checks raised a concern. It passed 8 of 9 checks.

Skill results come from a static scan of its SKILL.md for instruction overrides, hidden actions, risky commands and credential access.

Check	Result
No instruction-override phrases	Pass
No hidden actions	Pass
No pipe-to-shell installers	Pass
No obfuscated code	Pass
No destructive commands	Pass
Reads keys or credentials	Note
No network requests	Pass
No shell commands	Pass
Installs no packages	Pass

What the scan matched

credentials: credentials
scripts: scripts/codex_goals.py

How do I install codex-fable5?

Install with the skills CLI. Works for Claude Code and other agents that read skills.
```
npx skills add https://github.com/baskduf/FableCodex --skill codex-fable5
```

Or copy it by hand. Claude Code loads any folder with a SKILL.md from ~/.claude/skills.

git clone https://github.com/baskduf/FableCodex
cp -r FableCodex/plugins/codex-fable5/skills/codex-fable5 ~/.claude/skills/codex-fable5

Use it. Claude loads the skill when a task matches its description. You can also name it in your prompt.
```
Use the codex-fable5 skill to …
```

Or ask Claude to set it up

Paste this into Claude Code and it installs codex-fable5 for you:

Install the "codex-fable5" skill from https://github.com/baskduf/FableCodex/tree/main/plugins/codex-fable5/skills/codex-fable5 into ~/.claude/skills, then tell me in one line what it does.