Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
-
c3-alter
Makes architectural changes through ADR-first workflow with staged intent clarification.
Use when the user asks to "add a component", "change architecture", "refactor X", "implement feature",
"fix bug", "create new service", "update diagram", or "remove component".
Requires .c3/ to exist. All changes flow through ADR process. For questions, route to c3-query instead.
majiayu000/claude-skill-registry 163
-
llm-eval-designer
LLM生成システムの検証設計スキル。assay-kitフレームワークを活用し、LLM特有の失敗モード(幻覚、例への過学習、部分的処理)を考慮した総合的なテストケース設計を支援する。
使用タイミング:
- LLMベースのワークフロー/エージェントの評価設計時
- ゴールデンデータセット(golden-dataset.yaml)の設計・拡張時
- 既存テストが特定パターンに過学習していないか検証時
- LLM出力の品質スコアラー設計時
- 「なぜこのテストケースが必要か」の根拠を示す時
majiayu000/claude-skill-registry 163
-
analyze-m1-module-for-migration
Systematically analyze a Magento 1 module to determine its purpose, usage, and migration requirements for Magento 2. Use when you need to decide whether to migrate a M1 module, find alternatives, or skip it.
majiayu000/claude-skill-registry 163
-
research-methods
Standards and methods for conducting research, gathering information, and presenting findings with proper source attribution. Use when researching topics, analyzing documentation, or synthesizing information from multiple sources.
majiayu000/claude-skill-registry 163
-
web-frameworks
Build modern full-stack web applications with Next.js (App Router, Server Components, RSC, PPR, SSR, SSG, ISR), Turborepo (monorepo management, task pipelines, remote caching, parallel execution), and RemixIcon (3100+ SVG icons in outlined/filled styles). Use when creating React applications, implementing server-side rendering, setting up monorepos with multiple packages, optimizing build performance and caching strategies, adding icon libraries, managing shared dependencies, or working with TypeScript full-stack projects.
majiayu000/claude-skill-registry 163
-
testcase-creator
Generate requirements-based test cases from Gherkin user stories using BDD methodology. Use this skill when the user asks to create test cases, generate test cases from user stories, analyze requirements for testing, convert user stories to test cases, or work with files in docs/user-stories/. This skill performs comprehensive requirement analysis and outputs Azure DevOps-compatible CSV test case files with proper formatting for import.
majiayu000/claude-skill-registry 163
-
langchain-hello-world
Create a minimal working LangChain example.
Use when starting a new LangChain integration, testing your setup,
or learning basic LangChain patterns with chains and prompts.
Trigger with phrases like "langchain hello world", "langchain example",
"langchain quick start", "simple langchain code", "first langchain app".
majiayu000/claude-skill-registry 163
-
local-ci
remote CI (GitHub Actions) 相当のチェックをローカルで実行。Biome check、テスト、ビルドを並列実行し、全てのチェックが成功したことを確認する。PR作成前の事前チェックに使用。
majiayu000/claude-skill-registry 163
-
notion-formatter
Format markdown content for Notion import with proper syntax for toggles, code blocks, and tables. Use when formatting responses for Notion, creating Notion-compatible documentation, or preparing markdown for Notion paste/import.
majiayu000/claude-skill-registry 163
-
moai-lang-scala
Scala 3.6+ best practices with ScalaTest 3.2, sbt 1.10, functional programming patterns, and Play Framework.
majiayu000/claude-skill-registry 163
-
viral-video-platform-algorithms
majiayu000/claude-skill-registry 163
-
interview-synthesis-updater
Auto-update synthesis documents after interview analysis. Use after video-transcript-analyzer creates a new interview analysis file.
majiayu000/claude-skill-registry 163
-
AgentObservability
Real-time observability dashboard for multi-agent Claude Code sessions.
Visualize agent interactions, tool usage, and session flows in real-time through a web dashboard. Track multiple agents running in parallel with swim lane visualization, event filtering, and live charts.
USE WHEN user says 'start observability', 'agent dashboard', 'monitor agents', 'watch agent activity', 'multi-agent monitoring', 'track subagents', or needs to debug multi-agent workflows.
**Key Features:**
- 🔴 Real-time event streaming via WebSocket
- 📊 Agent swim lanes showing parallel execution
- 🔍 Event filtering by agent, session, event type
- 📈 Live charts for tool usage patterns
- 💾 Filesystem-based (no database required)
**Inspired by [@indydevdan](https://github.com/indydevdan)**'s work on multi-agent observability.
**Our approach:** Filesystem + in-memory streaming vs. indydevdan's SQLite database approach.
majiayu000/claude-skill-registry 163
-
prd-completeness-auditor
Systematic completeness audit of Product Requirements Documents using 100+ item MECE checklist, severity-classified gap detection, and anti-pattern scanning. PROACTIVELY activate for: (1) PRD review before development handoff, (2) Requirements completeness assessment, (3) Identifying ambiguous requirements, (4) PRD template validation, (5) Finding missing stakeholder needs, (6) Detecting inconsistent acceptance criteria. Triggers: "audit PRD", "review requirements", "check PRD completeness", "validate requirements document", "PRD review", "requirements audit", "find gaps in PRD", "requirements completeness check", "PRD quality check"
majiayu000/claude-skill-registry 163
-
wayland-automation
Wayland環境でのGUI自動化。スクリーンショット取得、テキスト入力、クリップボード操作のパターン集
majiayu000/claude-skill-registry 163
-
tasks
Generate dependency-ordered user stories and tasks from plan. Use after creating plan. Triggers on: create tasks, generate user stories, break down implementation.
majiayu000/claude-skill-registry 163
-
bible-lookup-helper
Expert assistant for Bible reference lookups and RPC function usage in the KR92 Bible Voice project. Use when fetching Bible verses, generating verse lookups, validating references, working with OSIS format, or choosing optimal lookup patterns.
majiayu000/claude-skill-registry 163
-
kotlin-android-reviewer
WHEN: Android Kotlin code review, Jetpack Compose patterns, Coroutines/Flow checks, ViewModel structure analysis
WHAT: Compose best practices + Coroutines patterns + State management + Memory leak detection + Performance optimization
WHEN NOT: KMP shared code → kotlin-multiplatform-reviewer, Backend → kotlin-spring-reviewer
majiayu000/claude-skill-registry 163
-
k8s-troubleshoot
Debug Kubernetes pods, services, and cluster issues. Use when the user says "pod not starting", "CrashLoopBackOff", "service not reachable", "kubectl debug", "pod stuck pending", or asks about Kubernetes problems.
majiayu000/claude-skill-registry 163
-
chatkit-actions
Implements interactive widget actions and bidirectional communication patterns for ChatKit. This skill should be used when building AI-driven interactive UIs with buttons, forms, entity tagging (@mentions), composer tools, and server-handled widget actions. Covers the full widget lifecycle from creation to replacement.
majiayu000/claude-skill-registry 163
-
forced-reading-protocol
Use when analyzing critical documents, specifications, or large files (>3000 lines), before any synthesis or conclusions - enforces complete line-by-line reading with quantitative verification to prevent skimming that leads to incomplete understanding
majiayu000/claude-skill-registry 163
-
api-documentation-question
Answer API and technical documentation questions. Use when a customer asks about API usage, code implementation, or integration details.
majiayu000/claude-skill-registry 163
-
devcontainer-workflow
DevContainer configuration for consistent development environments with Docker, multi-stage builds, non-root users, environment management, Docker-in-Docker support, and Python with uv. Activate when working with .devcontainer/, devcontainer.json, Dockerfile, or container-based development workflows.
majiayu000/claude-skill-registry 163
-
issue-updater
実装状況に応じて Issue の状態を更新する。「Issue 更新」「Issue を更新」「Issue 状態変更」「Issue をクローズ」「Issue 完了」「チケットを閉じる」「Issue の進捗を更新」などで起動。コメント追加やラベル変更、クローズ処理を実行。
majiayu000/claude-skill-registry 163