Updated 3d ago
by LeeJuOh
claude-code-zero
Complete Claude Code plugin marketplace — agents, skills, hooks, commands, rules, MCPs.
52 GitHub stars (52)
Steady at 52 stars — no new stars in the 16 days since Sep 30.
- 30 skills (30 skills found in its SKILL.md files)
- 4 forks (4 forks)
- 3d ago last update (Last updated 3d ago)
Install
Skills CLI
npx skills add LeeJuOh/claude-code-zero
Asks which skills and agents to install. Just one: npx skills add LeeJuOh/claude-code-zero --skill claw-mo-down — add -g for every project.
Claude Code
git clone https://github.com/LeeJuOh/claude-code-zerocp -r "claude-code-zero/plugins/claw-mo/skills/claw-mo-down" ~/.claude/skills/
Copies the claw-mo-down skill into ~/.claude/skills/ for every project (use .claude/skills/ for one project). Repeat for the other skills listed below.
Plugin
/plugin marketplace add LeeJuOh/claude-code-zero
Run inside Claude Code if the repository ships a plugin marketplace, then pick plugins from /plugin.
Skills can run code on your machine — read the SKILL.md first.
What it does
In the author's own words, from each skill's SKILL.md — showing the first 30 of 39 files.
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claw-mo-down
Stop the mo markdown viewer server for the current project. Use when the user says claw-mo-down, wants to stop mo, shut down doc viewer, or kill mo server.
plugins/claw-mo/skills/claw-mo-down/SKILL.md on GitHub (opens in a new tab) -
claw-mo-manage
Manage mo markdown viewer — check status, add/remove patterns and groups, refresh, stop servers, reset. Use when checking mo status, modifying watch patterns, or troubleshooting.
plugins/claw-mo/skills/claw-mo-manage/SKILL.md on GitHub (opens in a new tab) -
claw-mo-open
Open a specific markdown file, directory, or piped content in mo. Use when the user wants to quickly view one markdown file, add a file to mo, pipe markdown to the viewer, or preview a specific document.
plugins/claw-mo/skills/claw-mo-open/SKILL.md on GitHub (opens in a new tab) -
claw-mo-setup
Configure mo markdown viewer for the current project. Use when the user wants to set up doc watching, configure mo patterns, initialize claw-mo for a project, or set up markdown viewer groups.
plugins/claw-mo/skills/claw-mo-setup/SKILL.md on GitHub (opens in a new tab) -
claw-mo-up
Start or reopen the mo markdown viewer for the current project. Use when mo is already configured and the user wants to view docs, start mo, open documentation viewer, or preview markdown.
plugins/claw-mo/skills/claw-mo-up/SKILL.md on GitHub (opens in a new tab) -
claw-mux
Control cmux terminal topology and I/O — send commands to panes, read output, split layouts, monitor logs, orchestrate multi-pane workflows. Requires cmux environment.
plugins/claw-mux/skills/claw-mux/SKILL.md on GitHub (opens in a new tab) -
cmux-browser
Browser automation with cmux embedded webviews (not Chrome/Chromium). Use when $CMUX_WORKSPACE_ID is set and you need to open sites, interact with pages, wait for state changes, or extract data. Snapshot/ref workflow for reliable element targeting.
plugins/claw-mux/skills/cmux-browser/SKILL.md on GitHub (opens in a new tab) -
cmux-markdown
Open markdown files in a cmux formatted viewer panel with live reload. Use when you need to display plans, documentation, or notes alongside the terminal with rich rendering (headings, code blocks, tables, lists). Requires cmux environment ($CMUX_WORKSPACE_ID).
plugins/claw-mux/skills/cmux-markdown/SKILL.md on GitHub (opens in a new tab) -
codex-adversarial
Run Codex adversarial review — actively tries to break confidence in the change. Use when asked "adversarial review", "red-team this change", or wants thorough security/correctness challenge.
plugins/codex-advisor/skills/codex-adversarial/SKILL.md on GitHub (opens in a new tab) -
codex-cancel
Cancel an active background Codex job. Use when asked "codex cancel", "stop codex", "abort the codex job", or wants to stop a running Codex task.
plugins/codex-advisor/skills/codex-cancel/SKILL.md on GitHub (opens in a new tab) -
codex-rescue
Delegate an implementation task to Codex, then Claude reviews the result. Use when asked "codex rescue", "delegate to codex", "have codex do it", or wants Codex to implement or fix something.
plugins/codex-advisor/skills/codex-rescue/SKILL.md on GitHub (opens in a new tab) -
codex-research
Deep-dive research using Codex, double-checked by a fresh verifier subagent. Use when asked "codex research", "deep dive with codex", "investigate this topic". Not for code review or plan verification.
plugins/codex-advisor/skills/codex-research/SKILL.md on GitHub (opens in a new tab) -
codex-result
Show the final stored result of a completed Codex job. Use when asked "codex result", "show the codex output", "show me the job result", or wants output from a finished job.
plugins/codex-advisor/skills/codex-result/SKILL.md on GitHub (opens in a new tab) -
codex-review
Run Codex code review with Claude's independent double-check. Use when asked "codex review", "review my code with codex", or wants Codex to review code changes. For adversarial review use /codex-adversarial.
plugins/codex-advisor/skills/codex-review/SKILL.md on GitHub (opens in a new tab) -
codex-setup
Check Codex CLI, auth, Official plugin status, and configure defaults. Use when asked "codex setup", "configure codex", "install codex", or when another codex-advisor skill reports setup issues.
plugins/codex-advisor/skills/codex-setup/SKILL.md on GitHub (opens in a new tab) -
codex-status
List active and recent Codex jobs plus stored review files. Use when asked "codex status", "what codex jobs are running", or wants to see Codex job state.
plugins/codex-advisor/skills/codex-status/SKILL.md on GitHub (opens in a new tab) -
codex-transfer
Hand off the current Claude Code session to Codex as a resumable thread with full turn history, then continue outside Claude entirely. Use when asked "codex transfer", "move this session to codex", "continue this in codex", "hand this off to codex", or wants to migrate the conversation itself (not delegate one task and come back — for that use /codex-rescue).
plugins/codex-advisor/skills/codex-transfer/SKILL.md on GitHub (opens in a new tab) -
codex-verify
Verify a plan or document using Codex as independent reviewer with PASS/FAIL verdict. Use when asked "codex verify", "verify this plan", "review this doc for issues".
plugins/codex-advisor/skills/codex-verify/SKILL.md on GitHub (opens in a new tab) -
notebooklm-manager
Manages NotebookLM notebooks — query, add, list, search, enable/disable, remove. Use when a notebooklm.google.com URL appears or user mentions NotebookLM. Handles URLs through its own Chrome agent — do not navigate directly. Requires: claude-in-chrome MCP.
plugins/notebooklm-connector/skills/notebooklm-manager/SKILL.md on GitHub (opens in a new tab) -
coach
Senior-engineer coaching session: explains a topic in plain language with one concrete analogy then walks example → exercise → critique; or dissects code just generated in this session section-by-section (what it does / why this way over the obvious alternative / where it breaks first in prod); or surfaces an unresolved gap from a past duck session and teaches it. Manual-invocation only — call wi…
plugins/rubber-duck-tutor/skills/coach/SKILL.md on GitHub (opens in a new tab) -
duck-orient
Codebase-orientation session with the rubber duck — generate or refresh .claude/orientation.md with interactive exercises. Use when new to a codebase, returning after a break, or says "duck orient", "I'm new to this repo".
plugins/rubber-duck-tutor/skills/duck-orient/SKILL.md on GitHub (opens in a new tab) -
duck-prebuild
Pre-build session with the rubber duck — runs BEFORE implementation, covering both a pre-coding design sketch and plan/spec review. Use when the user states implementation intent ("build this for me", "build me X") with no plan or code yet, when a plan/spec/RFC was just produced, or says "duck design", "duck plan", "sketch first", "review this plan". Not for code already written — use /duck-verif…
plugins/rubber-duck-tutor/skills/duck-prebuild/SKILL.md on GitHub (opens in a new tab) -
duck-review
PR/change-review session with the rubber duck — user justifies every change and predicts consequences. Use before commit/push/PR, or when they say "duck review", "check before review". Not for code-level explanation (/duck-verify) or plan review (/duck-prebuild).
plugins/rubber-duck-tutor/skills/duck-review/SKILL.md on GitHub (opens in a new tab) -
duck-verify
Code-verification session with the rubber duck — user explains code just written, finds edge cases, fixes planted bugs. Use after implementing a feature, or when they say "duck verify", "double check this". Not for plan review (/duck-prebuild) or PR review (/duck-review).
plugins/rubber-duck-tutor/skills/duck-verify/SKILL.md on GitHub (opens in a new tab) -
duck
Rubber duck tutor — auto-detects which review mode to run. Use when the user says "duck", "tutor", "quiz me", "do I understand this", or mentions rubber-stamping or learning while coding. For a specific phase use /duck-prebuild, /duck-verify, /duck-review, or /duck-orient.
plugins/rubber-duck-tutor/skills/duck/SKILL.md on GitHub (opens in a new tab) -
auto-optimize
Autonomously optimize any Claude Code skill by running it repeatedly, scoring against binary evals, mutating the prompt, and keeping improvements. Use when: optimize/improve/benchmark/eval a skill, autoresearch, auto-optimize. Not for creating skills from scratch (use skill-creator-pro).
plugins/skill-creator-pro/skills/auto-optimize/SKILL.md on GitHub (opens in a new tab) -
skill-creator-pro
Create new skills, modify and improve existing skills, and measure skill performance for Claude Code. Use when users want to create a skill from scratch, edit or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy. Also trigger on "make a skill", "skill for X", "improve my skill…
plugins/skill-creator-pro/skills/skill-creator-pro/SKILL.md on GitHub (opens in a new tab) -
fetch-sitemap
Extract URLs from an XML sitemap with optional regex filtering
plugins/toolbox/skills/fetch-sitemap/SKILL.md on GitHub (opens in a new tab) -
handoff
Distill session into a resumption-ready handoff document
plugins/toolbox/skills/handoff/SKILL.md on GitHub (opens in a new tab) -
secret-setup
Extract hardcoded secrets from CLAUDE.md, .mcp.json, and project config into a gitignored env file, then wire a SessionStart hook to load them automatically. Use when user says "separate secrets", "extract API keys", "secret setup", "env var setup", "hardcoded credentials", ".env setup for Claude", "load secrets via hook", "protect credentials", or "clean up mcp secrets".
plugins/toolbox/skills/secret-setup/SKILL.md on GitHub (opens in a new tab)
No skill matches that filter.
Review before you install
A skill is a set of instructions and scripts your agent will follow, and it can run code on your machine. Read the SKILL.md and any scripts first — this listing is not a security review.