FlorianBruniaux/claude-code-ultimate-guide

The most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, quizzes, and production-ready templates. 430K+ lines.

About the project

Claude Code Ultimate Guide is a structured documentation project for learning how to build, operate, and govern coding agents with Claude Code. It serves developers and teams through guidance on agentic workflows, hooks, skills, MCP servers, security, and adoption. The catalogue entries are reusable skills, commands, agents, hooks, instructions, settings, and a plugin drawn from the guide's workflow materials.

This repository also configures its own agents. See what claude-code-ultimate-guide tells them →

6.2kStars on the repository
140Mods indexed here, across every type
todayLast push, which is what freshness is scored on
CC-BY-SA-4.0Licence, which decides whether bodies are shown

ci-all

25

FlorianBruniaux/claude-code-ultimate-guide

Skill Claude Code

Full CI pipeline: run local tests, type check, push branch, and return the pipeline URL. The only command you need before opening a PR.

not rated 6.2k +46 today A SkillSpector: warn 33 tokens CC-BY-SA-4.0

ci-tests

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FlorianBruniaux/claude-code-ultimate-guide

Skill Claude Code

Run the test suite for the current repo, auto-detecting Python (pytest/uv), Node (vitest/pnpm), or Rust (cargo test).

not rated 6.2k +46 today A SkillSpector: warn 35 tokens CC-BY-SA-4.0

cyber-defense-team

30

FlorianBruniaux/claude-code-ultimate-guide

Skill Claude Code

Orchestrate a 4-agent cyber defense pipeline to analyze log files for threats. Use when investigating security logs, detecting anomalies in access patterns, classifying breach severity, or generating incident reports from nginx/auth/syslog files.

not rated 6.2k +46 changed 16d ago A SkillSpector: pass 50 tokens CC-BY-SA-4.0

design-patterns

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FlorianBruniaux/claude-code-ultimate-guide

Skill Claude Code

Detect, suggest, and evaluate GoF design patterns in TypeScript/JavaScript codebases. Use when refactoring code, applying singleton/factory/observer/strategy patterns, reviewing pattern quality, or finding stack-native alternatives for React, Angular, NestJS, and Vue.

not rated 6.2k +46 changed 16d ago A SkillSpector: pass 59 tokens CC-BY-SA-4.0

eval-agents

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FlorianBruniaux/claude-code-ultimate-guide

Skill Claude Code

Audit custom subagent definitions for Claude Code (.claude/agents/.md) and Codex (.codex/agents/.toml): loadability against the native schema, description overlap, model tier, tool scope, and headless-safe instructions. Use when onboarding to a project with agents, after adding or importing agents, or when the parent…

not rated 6.2k +46 changed 16d ago A SkillSpector: warn 80 tokens CC-BY-SA-4.0

eval-hooks

34

FlorianBruniaux/claude-code-ultimate-guide

Skill Claude Code

Audit Claude Code and Codex hooks for validity, safety, and correctness across settings.json, hooks.json, config.toml, plugin, and skill or agent frontmatter hooks. Resolves each command, checks event names, handler types, matchers, exit-code and JSON decision strategy, and timeouts against each host's documented…

not rated 6.2k +46 changed 16d ago A 115 tokens CC-BY-SA-4.0

eval-rules

35

FlorianBruniaux/claude-code-ultimate-guide

Skill Claude Code

Audit Claude Code instruction rules in .claude/rules/ and /.claude/rules/: frontmatter, paths glob validity against real files, symlink load status, and day-to-day usefulness, then update rules with the user. Use for first-time rules setup, rules that apply too often or never, or periodic rules hygiene. Not for Codex…

not rated 6.2k +46 changed 16d ago A SkillSpector: pass 82 tokens CC-BY-SA-4.0

eval-skills

36

FlorianBruniaux/claude-code-ultimate-guide

Skill Claude Code

Audit a project or library of skills for metadata, trigger boundaries, workflow completion criteria, local resource closure, instruction economy, tool scope, effort, and routing evidence. Use before shipping skills, after importing a skill collection, or when a skill triggers too often or not at all.

not rated 6.2k +46 changed 16d ago A SkillSpector: warn 60 tokens CC-BY-SA-4.0

explain

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FlorianBruniaux/claude-code-ultimate-guide

Skill Claude Code

Explain code, concepts, or system behavior with adjustable depth levels.

not rated 6.2k +46 changed 16d ago A SkillSpector: pass 15 tokens CC-BY-SA-4.0

git-ai-archaeology

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FlorianBruniaux/claude-code-ultimate-guide

Skill Claude Code

Analyze AI config evolution in a git repo. Use when mapping AI adoption history, finding when configs were first introduced, charting commit velocity by month, or identifying maturity phases in a project's AI tooling.

not rated 6.2k +46 changed 16d ago A SkillSpector: pass 47 tokens CC-BY-SA-4.0

handoff-create

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FlorianBruniaux/claude-code-ultimate-guide

Skill Claude Code

Generate a structured handoff document from the current session. Captures scope, relevant files with line numbers, key discoveries, work completed, current status, next steps, and code snippets. Use before ending a session or handing work to another agent.

not rated 6.2k +46 changed today A SkillSpector: pass 53 tokens CC-BY-SA-4.0

handoff-resume

45

FlorianBruniaux/claude-code-ultimate-guide

Skill Claude Code

Load a handoff document and resume work from where a previous session left off. Parses scope, file references, completed work, and next steps, then checks live state and existing authorization before proceeding.

not rated 6.2k +46 changed today A SkillSpector: pass 44 tokens CC-BY-SA-4.0

handoff-update

46

FlorianBruniaux/claude-code-ultimate-guide

Skill Claude Code

Update an existing handoff document with current session progress. Applies section-specific merge rules: append-only for Work Done (never deletes history), replace for Status and Next Steps, merge for Files and Discoveries. Falls back to creating a new handoff if no source file is found.

not rated 6.2k +46 changed today A SkillSpector: pass 60 tokens CC-BY-SA-4.0

issue-triage

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FlorianBruniaux/claude-code-ultimate-guide

Skill Claude Code

3-phase issue backlog management with audit, deep analysis, and validated triage actions. Use when triaging GitHub issues, sorting bug reports, cleaning up stale tickets, or detecting duplicate issues. Args: 'all' to analyze all, issue numbers to focus (e.g. '42 57'), 'en'/'fr' for language, no arg = audit only.

not rated 6.2k +46 changed 16d ago A SkillSpector: warn 81 tokens CC-BY-SA-4.0

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: