Skill rating
98 skills. The A–F grade combines safety (60%) and quality (40%); tests add a bonus. The rating refreshes automatically from open catalogs.
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| # | Grade | Skill | Score ▾ | Safety | Quality | Process | Tests | Popularity | Updated |
|---|---|---|---|---|---|---|---|---|---|
| 1 | A | 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 fi | 100 | 90 | C | — | ★ 6 101 | 16 h ago | |
| 2 | B | 2-layer plan validation: instant structural checks + trigger-based specialist agents. Auto-fixes issues using ADRs and first principles. Every issue must be resolved before execution. | 100 | 86 | B | — | ★ 6 101 | 16 h ago | |
| 3 | B | plan-pipeline-executeProcedureInfrastructureWriting and documentsFlorianBruniaux/claude-code-ultimate-guideClaude Code Execute a validated plan: worktree isolation, TDD scaffolding, level-based parallel agents, quality gate with smoke test, PR creation and merge. Handles everything through to merged PR. | 100 | 86 | C | — | ★ 6 101 | 16 h ago | |
| 4 | B | voice-refineGeneratorAI and agentsData and analyticsFlorianBruniaux/claude-code-ultimate-guideAgent Skills Transform verbose voice input into structured, token-efficient Claude prompts. Use when cleaning up voice memos, dictation output, or speech-to-text transcriptions that contain filler words, repetitio | 100 | 86 | C | — | ★ 6 101 | 16 h ago | |
| 5 | B | plan-pipeline-ceo-reviewProcedureInfrastructureFlorianBruniaux/claude-code-ultimate-guideClaude Code Strategic product gate: challenge the brief, find the 10-star product hiding inside the request, before writing any code | 100 | 83 | D | — | ★ 6 101 | 16 h ago | |
| 6 | B | plan-pipeline-eng-reviewProcedureInfrastructureFlorianBruniaux/claude-code-ultimate-guideClaude Code Engineering architecture gate: lock architecture, diagrams, edge cases, and test matrix before writing implementation code | 100 | 83 | D | — | ★ 6 101 | 16 h ago | |
| 7 | B | release-notes-generatorGeneratorSlackGitHubWriting and documentsFlorianBruniaux/claude-code-ultimate-guideAgent Skills Generate release notes in 3 formats (CHANGELOG.md, PR body, Slack announcement) from git commits. Automatically categorizes changes and converts technical language to user-friendly messaging. Use for | 95 | 90 | B | — | ★ 6 101 | 16 h ago | |
| 8 | B | plan-pipeline-startProcedureInfrastructureSoftware developmentFlorianBruniaux/claude-code-ultimate-guideClaude Code 5-phase planning: PRD analysis, design review, technical decisions, dynamic research team, metrics. Produces a complete implementation plan + ADRs before any code is written. | 100 | 83 | C | — | ★ 6 101 | 16 h ago | |
| 9 | B | eval-skillsAnalyzerSoftware developmentAI and agentsFlorianBruniaux/claude-code-ultimate-guideClaude 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 s | 100 | 83 | C | — | ★ 6 101 | 16 h ago | |
| 10 | B | landing-page-generatorGeneratorGitHubMarketingSoftware developmentFlorianBruniaux/claude-code-ultimate-guideAgent Skills Generate complete, deploy-ready landing pages from any repository. Use when creating a homepage for an open-source project, building a project website, converting a README into a marketing page, or st | 95 | 87 | C | — | ★ 6 101 | 16 h ago | |
| 11 | B | Evaluate staged changes using LLM-as-a-Judge before committing | 100 | 80 | C | — | ★ 6 101 | 16 h ago | |
| 12 | B | update-threat-dbProcedureAI and agentsSoftware developmentFlorianBruniaux/claude-code-ultimate-guideAgent Skills Update the guide's threat intelligence through AgentSec Triage, research new coding-agent and MCP security advisories, and synchronize the security feed. Use for threat database refreshes or mise a jo | 100 | 80 | D | — | ★ 6 101 | 16 h ago | |
| 13 | B | Template for commands that implement a structured recipe: validate preconditions, then execute numbered steps. Fork this and replace the placeholder content. The 'Context Validation Checkpoints' secti | 100 | 79 | C | — | ★ 6 101 | 16 h ago | |
| 14 | B | handoff-createGeneratorSoftware developmentAI and agentsFlorianBruniaux/claude-code-ultimate-guideClaude 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 b | 100 | 79 | C | — | ★ 6 101 | 16 h ago | |
| 15 | B | guide-recapGeneratorSlackGitHubWriting and documentsFlorianBruniaux/claude-code-ultimate-guideClaude Code Transform CHANGELOG entries into social content (LinkedIn, Twitter/X, Newsletter, Slack) in FR + EN. Use after releases or weekly to generate release notes, announcements, social media posts, or recap | 95 | 87 | C | — | ★ 6 101 | 16 h ago | |
| 16 | B | guide-recapGeneratorSlackGitHubWriting and documentsFlorianBruniaux/claude-code-ultimate-guideClaude Code Transform CHANGELOG entries into social content (LinkedIn, Twitter/X, Newsletter, Slack) in FR + EN. Use after releases or weekly to generate ready-to-post content from guide updates. | 95 | 87 | C | — | ★ 6 101 | 16 h ago | |
| 17 | B | eval-rulesAnalyzerAI and agentsSoftware developmentFlorianBruniaux/claude-code-ultimate-guideClaude 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 | 95 | 87 | B | — | ★ 6 101 | 16 h ago | |
| 18 | B | verify-releaseAnalyzerSoftware developmentAI and agentsFlorianBruniaux/claude-code-ultimate-guideClaude Code Use when checking whether a Proofpack release candidate has complete local evidence before packaging. | 100 | 77 | C | — | ★ 6 101 | 16 h ago | |
| 19 | B | git-ai-archaeologyAnalyzerSoftware developmentAI and agentsFlorianBruniaux/claude-code-ultimate-guideAgent Skills 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 proj | 95 | 86 | C | — | ★ 6 101 | 16 h ago | |
| 20 | B | routines-discoverAnalyzerGitHubSlackSoftware developmentFlorianBruniaux/claude-code-ultimate-guideClaude Code Analyzes the current project to surface high-value Routines use cases across the three trigger types (schedule, API, GitHub events). Usage: /routines-discover | 100 | 78 | D | — | ★ 6 101 | 16 h ago | |
| 21 | B | Scaffold a new Claude Code skill with SKILL.md, frontmatter, and bundled resources. Use when creating a custom skill, standardizing skill structure across a team, or packaging a skill for distribution | 95 | 86 | C | — | ★ 6 101 | 16 h ago | |
| 22 | B | issue-triageAnalyzerGitHubOperations and projectsData and analyticsFlorianBruniaux/claude-code-ultimate-guideAgent Skills 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 | 95 | 86 | B | — | ★ 6 101 | 16 h ago | |
| 23 | B | Audit Claude Code configuration to measure fixed-context token overhead and produce a prioritized action plan. Use when hitting rate limits, experiencing early context compression, or after adding sig | 95 | 86 | C | — | ★ 6 101 | 16 h ago | |
| 24 | B | pr-triageAnalyzerGitHubSoftware developmentOperations and projectsFlorianBruniaux/claude-code-ultimate-guideAgent Skills 4-phase PR backlog management with audit, deep code review, validated comments, and optional worktree setup. Use when triaging pull requests, catching up on pending code reviews, or managing a backlog | 95 | 86 | B | — | ★ 6 101 | 16 h ago | |
| 25 | B | cyber-defense-teamProcedureInfrastructureData and analyticsFlorianBruniaux/claude-code-ultimate-guideClaude 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 | 95 | 83 | C | — | ★ 6 101 | 16 h ago | |
| 26 | B | Orchestrates the complete planning pipeline: product direction (ceo-review) -> architecture (eng-review) -> implementation plan (start) -> validation (validate) -> execution (execute). Run stages indi | 95 | 83 | C | — | ★ 6 101 | 16 h ago | |
| 27 | B | eval-agentsAnalyzerAI and agentsSoftware developmentFlorianBruniaux/claude-code-ultimate-guideClaude 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 headle | 95 | 82 | B | — | ★ 6 101 | 16 h ago | |
| 28 | C | source-command-track-mentionsProcedureGitHubSoftware developmentData and analyticsFlorianBruniaux/claude-code-ultimate-guideAgent Skills Search for new online mentions of the Claude Code Ultimate Guide or Florian Bruniaux's public project portfolio and update the relevant tracker | 100 | 72 | C | — | ★ 6 101 | 16 h ago | |
| 29 | C | source-command-ccguide-dailyProcedureAI and agentsFlorianBruniaux/claude-code-ultimate-guideAgent Skills Daily update check — official Anthropic docs diff + guide/CC releases digest | 100 | 72 | B | — | ★ 6 101 | 16 h ago | |
| 30 | C | source-command-methodology-advisorAnalyzerSoftware developmentResearchFlorianBruniaux/claude-code-ultimate-guideAgent Skills Analyzes your codebase and asks 3 targeted questions to recommend the right AI-assisted development methodology stack | 100 | 69 | C | — | ★ 6 101 | 16 h ago | |
| 31 | C | source-command-audit-whitepapersAnalyzerData and analyticsFlorianBruniaux/claude-code-ultimate-guideAgent Skills Audit version freshness, FR/EN parity, and metadata quality of all whitepapers and recap cards | 100 | 69 | C | — | ★ 6 101 | 16 h ago | |
| 32 | C | source-command-audit-proseAnalyzerSoftware developmentAI and agentsFlorianBruniaux/claude-code-ultimate-guideAgent Skills Add descriptive prose to bare sections in whitepapers (FR + EN) using 9 parallel agents | 100 | 69 | C | — | ★ 6 101 | 16 h ago | |
| 33 | C | learn-alternativesProcedureSoftware developmentFlorianBruniaux/claude-code-ultimate-guideClaude Code Compare different approaches to solve the same problem | 100 | 71 | C | — | ★ 6 101 | 16 h ago | |
| 34 | C | check-cache-bugsAnalyzerAI and agentsSoftware developmentFlorianBruniaux/claude-code-ultimate-guideClaude Code Audit Claude Code setup for cache bugs (CC#40524): sentinel, --resume/--continue, attribution header + ArkNill B3/B4/B5 | 100 | 71 | C | — | ★ 6 101 | 16 h ago | |
| 35 | C | Codebase health audit scoring 7 categories with progression plan | 100 | 71 | B | — | ★ 6 101 | 16 h ago | |
| 36 | C | Generate comprehensive tests for specified code | 100 | 71 | C | — | ★ 6 101 | 16 h ago | |
| 37 | C | release-notesGeneratorGitHubSlackSoftware developmentWriting and documentsFlorianBruniaux/claude-code-ultimate-guideClaude Code Generate release notes in multiple formats from git commits | 100 | 71 | C | — | ★ 6 101 | 16 h ago | |
| 38 | C | Systematic root-cause debugging: find the cause before writing any fix | 100 | 71 | C | — | ★ 6 101 | 16 h ago | |
| 39 | C | learn-teachProcedureSoftware developmentInfrastructureFlorianBruniaux/claude-code-ultimate-guideClaude Code Step-by-step explanation of a concept with progressive depth | 100 | 71 | C | — | ★ 6 101 | 16 h ago | |
| 40 | C | Test understanding of recently written or accepted code | 100 | 71 | C | — | ★ 6 101 | 16 h ago | |
| 41 | C | optimizeAnalyzerSoftware developmentData and analyticsFlorianBruniaux/claude-code-ultimate-guideClaude Code Analyze and suggest performance improvements for code, queries, or systems | 100 | 71 | C | — | ★ 6 101 | 16 h ago | |
| 42 | C | Analyze code for SOLID violations and suggest targeted improvements | 100 | 69 | C | — | ★ 6 101 | 16 h ago | |
| 43 | C | Explain code, concepts, or system behavior with adjustable depth levels | 100 | 71 | C | — | ★ 6 101 | 16 h ago | |
| 44 | C | Post-deploy monitoring: watch production after a deploy and alert on regressions | 100 | 71 | C | — | ★ 6 101 | 16 h ago | |
| 45 | C | Comprehensive pre-deployment verification to ensure release readiness | 100 | 69 | C | — | ★ 6 101 | 16 h ago | |
| 46 | C | Systematic QA testing of a web application: diff-aware, tiered, with fix-and-verify loop | 100 | 71 | C | — | ★ 6 101 | 16 h ago | |
| 47 | C | methodology-advisorAnalyzerSoftware developmentResearchFlorianBruniaux/claude-code-ultimate-guideAgent Skills Analyzes your codebase and asks 3 targeted questions to recommend the right AI-assisted development methodology stack | 100 | 68 | C | — | ★ 6 101 | 16 h ago | |
| 48 | C | source-command-syncProcedureSoftware developmentLearningFlorianBruniaux/claude-code-ultimate-guideAgent Skills Check guide/landing synchronization status | 100 | 68 | B | — | ★ 6 101 | 16 h ago | |
| 49 | C | Merge PR, wait for CI, verify deploy, run canary. The complete landing pipeline. | 100 | 68 | D | — | ★ 6 101 | 16 h ago | |
| 50 | C | handoff-updateGeneratorSoftware developmentAI and agentsFlorianBruniaux/claude-code-ultimate-guideClaude 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 | 100 | 67 | C | — | ★ 6 101 | 16 h ago |