Master Claude Code

# Claude Code Ultimate Guide — Templates
GitHub: https://github.com/FlorianBruniaux/claude-code-ultimate-guide/tree/main/examples

## Agents (6)

code-reviewer.md         → Review Anti Hallucination
planner.md               → Planner Agent
implementer.md           → Implementer Agent
architecture-reviewer.md → Architecture Reviewer Agent
devops-sre.md            → Devops Agent
security-patcher.md      → Security Patcher Agent

## Commands (15)

review-pr.md             → Review PR Advanced
review-plan.md           → Review Plan Command
quiz.md                  → Learn Quiz Command
audit-agents-skills.md   → Audit Agents Skills Command
git-worktree.md          → Git Worktree Command
security-check.md        → Security Check Command
security-audit.md        → Security Audit Command
update-threat-db.md      → Update Threat DB Command
... +7 more

## Hooks (6)

rtk-auto-wrapper.sh      → RTK Auto Wrapper
learning-capture.sh      → Learning Capture Hook
pre-commit-secrets.sh    → Pre-Commit Secrets Hook
security-gate.sh         → Security Gate Hook
tts-selective.sh         → TTS Hook Example
sandbox-validation.sh    → Sandbox Validation Hook

## Skills (17)

Talk pipeline complet (orchestrateur + 6 stages), pdf-generator,
rtk-optimizer, audit-agents-skills, voice-refine, design-patterns,
ast-grep-patterns...

## Scripts (5)

session-search.sh  · cc-sessions.py  · bridge.py
sync-claude-config.sh  · bridge-plan-schema.json

---
Pour récupérer un template : /ccguide:example <nom>
ex: /ccguide:example security-gate

# Claude Code Ultimate Guide — 893 indexed entries, 25 categories (v3.34.2)

┌────────────┬─────────┬───────────────────────────────────────────────┐
│ Category   │ Entries │ Examples                                       │
├────────────┼─────────┼───────────────────────────────────────────────┤
│ deep       │     740 │ Mermaid diagrams, exploration workflow,        │
│            │         │ script generation, anti-anchoring prompts,     │
│            │         │ session limits                                  │
├────────────┼─────────┼───────────────────────────────────────────────┤
│ mcp        │      61 │ Serena, claude-mem, plugin, repo, guide        │
├────────────┼─────────┼───────────────────────────────────────────────┤
│ onboarding │      33 │ Matrix meta, changelog, get started (5min)     │
├────────────┼─────────┼───────────────────────────────────────────────┤
│ ecosystem  │      27 │ This guide, MCP server npm/install/readme      │
├────────────┼─────────┼───────────────────────────────────────────────┤
│ hooks      │       7 │ Execution model, async, use cases, matrix      │
├────────────┼─────────┼───────────────────────────────────────────────┤
│ agent      │       4 │ Template, official fields, memory scopes       │
├────────────┼─────────┼───────────────────────────────────────────────┤
│ context    │       3 │ Zones, fresh context, symptoms                 │
└────────────┴─────────┴───────────────────────────────────────────────┘

Single-entry categories:
updated · decide · prompt · workflow · commands · shortcuts · cli
memory · folder · permissions · architecture · cost · tools · debug
hook · rules

---
Usage:
  /ccguide:search hooks
  /ccguide:search mcp serena
  /ccguide:search agent memory

# Claude Code Releases
Latest: v2.1.59 (updated: 2026-02-26)
https://github.com/FlorianBruniaux/.../guide/claude-code-releases.md

---
v2.1.59 — 26 fév 2026

- Auto-memory : Claude sauvegarde automatiquement le contexte utile,
  gérable via /memory
- /copy : picker interactif pour copier un bloc ou la réponse complète
- Suggestions "always allow" plus intelligentes pour les commandes
  bash composées (prefixes par sous-commande)
- Fix : race condition MCP OAuth token refresh avec plusieurs instances
- Fix : corruption du fichier config effaçant l'auth multi-instances

v2.1.58 — 26 fév 2026
- Remote Control élargi à plus d'utilisateurs

v2.1.56 — 25 fév 2026
- VSCode : fix crash "command claude-vscode.editor.openLast not found"

v2.1.55 — 25 fév 2026
- Fix BashTool EINVAL sur Windows

v2.1.53 — 25 fév 2026
- Stability batch : panics Windows, crashes process spawn, WebAssembly
- Fix Remote Control : sessions stale après graceful shutdown
- Fix UI flicker, kill agents en masse (ctrl+f)

---
76 releases trackées au total.
Pour une version spécifique : /ccguide:release 2.1.51

# Threat Database Summary
Version 2.4.0 — updated 2026-02-28
https://github.com/FlorianBruniaux/.../threat-db.yaml

| Category              | Count |
|-----------------------|-------|
| CVEs                  |    28 |
| Malicious Authors     |     6 |
| Malicious Skills      |   655 |
| Attack Techniques     |    14 |
| Minimum Safe Versions |    12 |
| Research Sources      |    23 |

--- get_threat("CVE-2025-53109") ---

# CVE-2025-53109 — Filesystem MCP Server
Severity: HIGH | Source: Cymulate EscapeRoute

## Description
Symlink escape to arbitrary filesystem access / potential LPE

Fixed in: 0.6.3 / 2025.7.1

## Mitigation
Update to >= 0.6.3; avoid Filesystem MCP in sensitive environments

--- get_threat("T001") ---

# T001 — Tool Poisoning via SKILL.md
## Description
Hidden instructions in SKILL.md that instruct the agent
to run malicious commands.

## Examples
- curl | bash from glot.io scripts
- Password-protected ZIP with embedded malware
- Base64-decoded eval commands

Campaigns: ClawHavoc, ToxicSkills
Mitigation: Scan SKILL.md for shell commands;
            never auto-execute prerequisites

# Slash commands /ccguide:*

Copy once to ~/.claude/commands/ccguide/ → available in every project.

┌──────────────────────────┬────────────────────────────────────────────────┐
│ Command                  │ What it does                                   │
├──────────────────────────┼────────────────────────────────────────────────┤
│ /ccguide:search <query>  │ Search 893 indexed entries with scores + links │
│ /ccguide:digest <period> │ Guide + CC CLI changes (day/week/month)        │
│ /ccguide:examples        │ List all 204 templates by category             │
│ /ccguide:example <name>  │ Fetch a template (agent/hook/command/skill)    │
│ /ccguide:cheatsheet      │ Full cheatsheet or filtered by section         │
│ /ccguide:release         │ Latest Claude Code CLI release notes           │
│ /ccguide:changelog       │ Last N CHANGELOG entries from the guide        │
│ /ccguide:topics          │ Browse 25 topic categories (893 entries)       │
└──────────────────────────┴────────────────────────────────────────────────┘

Install:
  cp -r .claude/commands/ccguide ~/.claude/commands/ccguide

Examples:
  /ccguide:search hooks
  /ccguide:digest week
  /ccguide:example code-reviewer
  /ccguide:cheatsheet memory
  /ccguide:release 2.1.59

Onboarding one-liner (after install):
  claude "Use the claude-code-guide MCP. Activate claude-code-expert
  prompt, ask me 3 questions about my goal and level, build a
  personalized learning path with search_guide + read_section."