The most comprehensive Claude Code guide: agentic workflows, hooks, skills, MCP servers, quizzes, and production-ready templates. 430K+ lines.
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.
Latest release v3.44.1 — Claude Code Ultimate Guide v3.44.1 · 6 Oct 2026
10 files for Claude Code, GitHub Copilot, Codex and OpenCode: SessionStart, PreToolUse, PostToolUse, Notification and 6 more — 6,437 tokens loaded in every session.
.github/copilot-instructions.md A 69 tok AGENTS.md A 3,184 tok CLAUDE.md A 3,184 tok .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — .claude/settings.json A — These files are FlorianBruniaux/claude-code-ultimate-guide's own configuration — they tell Claude Code, GitHub Copilot, Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.