Claude Code hook

Claude Code Zero

Complete Claude Code plugin marketplace — agents, skills, hooks, commands, rules, MCPs.

53 stars 4 forksHooks Plugin marketplace Source

Install

Inside Claude Code
/plugin marketplace add LeeJuOh/claude-code-zero

Found in the project README. Check it for setup steps after installing.

From source
git clone https://github.com/LeeJuOh/claude-code-zero.git

From the README

claude-code-zero

English | 한국어
A plugin marketplace I built from what I needed while using Claude Code.

Install

Option A — Plugin Marketplace (recommended)

Full install: skills, hooks, agents, MCP servers, scripts — everything the plugin ships.

Or from the terminal:

Option B — npx skills (skills only)

Installs SKILL.md files via the skills CLI. Quick, no marketplace registration needed — but hooks, agents, MCP servers, and scripts are not included. Plugins that depend on hooks (worktree-plus, rubber-duck-tutor, claw-mo, codex-advisor) or agents (vision-powers, codex-advisor) will have reduced functionality.

Verify

Run /plugin and check the Installed tab.

Plugins

codex-advisor

Problem: First rule of agents — don't trust an agent's own output. So you get a second opinion. But a second opinion you can't check is just another confident guess, hallucinated citations and all.

Solution: codex-advisor sends your code, plans, and research to Codex — a different model, deeper on code — for an independent second opinion, then fact-checks everything Codex returns: Agreed / Disputed / Nuanced / False Positive / Uncited. You get the cross-model check *and* a guard against Codex's confident hallucinations.

codex-review · codex-adversarial · codex-rescue · codex-verify · codex-research · codex-transfer · codex-status · codex-result · codex-cancel · codex-setup

vision-powers

Problem: Complex analysis buried in terminal text — architecture, security issues, git diffs all lose structure. Impossible to share with teammates.

Solution: Turns the analysis into a shareable report — your pick of a self-contained interactive HTML file (Mermaid diagrams + Chart.js dashboards), portable Markdown for PRs and chat, or a claude.ai Artifact link via --artifact. Audits plugins (local,…
Read the full README on GitHub

How hooks work

  • Hooks are shell commands Claude Code runs at fixed points: before or after a tool call, when you submit a prompt, when Claude stops, on notifications and at session start.
  • They are set in the hooks section of ~/.claude/settings.json (or .claude/settings.json for a project), or come bundled in a plugin.
  • A hook can block a tool call, add context, or run a formatter or test. Read the scripts before you install them: they run on your machine with your permissions.
Claude Code docs

Details

Type
Hooks
Language
Python
License
MIT
Last updated
13 October 2026
Topics
ai-agentsanthropicclaudeclaude-codedeveloper-toolsllmmcpproductivityskillsmp

FAQ

What is Claude Code Zero?

Complete Claude Code plugin marketplace — agents, skills, hooks, commands, rules, MCPs. It is a hook for Claude Code, from LeeJuOh/claude-code-zero on GitHub.

How do I install Claude Code Zero?

Run /plugin marketplace add LeeJuOh/claude-code-zero inside Claude Code, then follow the setup in the README.

Is Claude Code Zero popular?

LeeJuOh/claude-code-zero has 53 GitHub stars and 4 forks. It was last updated on 13 October 2026.

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