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Codex CLI Hooks

Category: Dev Tools  ·  Sub-category: cli-builders  ·  Last updated:
type:clitype:review
Use when designing, implementing, reviewing, or debugging Codex CLI hooks, including `hooks.json`, `.codex/hooks.json`, feature-flag setup, matcher behavior, event-specific stdin/stdout payloads, and hook scripts for `SessionStart`, `PreToolUse`, `PostToolUse`, `UserPromptSubmit`, or `Stop`.

What this skill does

Codex CLI Hooks is a community-contributed Claude Code skill in the cli-builders sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/codex-cli-hooks/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when designing, implementing, reviewing, or debugging Codex CLI hooks, including `hooks.json`, `.

Who uses this skill

The Codex CLI Hooks Claude Code skill is built for developers, power users, and teams automating repetitive workflows and improving developer experience. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 70,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/codex-cli-hooks
curl -L https://claudskills.com/skills/codex-cli-hooks/SKILL.md \
  -o ~/.claude/skills/codex-cli-hooks/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/codex-cli-hooks/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/codex-cli-hooks/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\codex-cli-hooks\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
ClaudSkills. (2026). Codex CLI Hooks [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/codex-cli-hooks/
BibTeX
@misc{codex-cli-hooks-2026,
  author    = {ClaudSkills},
  title     = {Codex CLI Hooks [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/codex-cli-hooks/}
}

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