Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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codex-self-rewriting
Lisp machine self-modification patterns via MCP Tasks and Narya bridge types
majiayu000/claude-skill-registry 163
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Freshness Latency SLOs
See the main Data Freshness and Latency skill for comprehensive coverage of freshness monitoring and SLO tracking.
majiayu000/claude-skill-registry 163
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workers-multi-lang
Multi-language Workers development with Rust, Python, and WebAssembly. Use when building Workers in languages other than JavaScript/TypeScript, or when integrating WASM modules for performance-critical code.
majiayu000/claude-skill-registry 163
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test-design
Design comprehensive test strategies with risk-informed prioritization (P0/P1/P2), test levels (unit/integration/E2E), mock strategies, and CI/CD integration. Creates Given-When-Then scenarios for all acceptance criteria, develops mock strategies for external dependencies, and plans CI/CD execution stages. Use during task planning before implementation to ensure comprehensive test coverage.
majiayu000/claude-skill-registry 163
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duplicate-skill
Second version of duplicate skill from package B (should win)
majiayu000/claude-skill-registry 163
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gtm-pricing
B2B go-to-market strategy, pricing models, ICP development, positioning, competitive intelligence, and opportunity evaluation. Use when: GTM strategy, go-to-market, pricing strategy, ICP, ideal customer profile, positioning, messaging, competitive analysis, opportunity evaluation.
majiayu000/claude-skill-registry 163
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ml-engineer
Build production ML systems with PyTorch 2.x, TensorFlow, and modern ML frameworks. Implements model serving, feature engineering, A/B testing, and monitoring. Use PROACTIVELY for ML model deployment, inference optimization, or production ML infrastructure.
majiayu000/claude-skill-registry 163
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measure-experiment-results-product-on-purpose-pm-skills
majiayu000/claude-skill-registry 163
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system-hardening-toolkit
macOS and Linux security hardening toolkit providing configuration scripts,
audit checklists, and remediation procedures for system security.
majiayu000/claude-skill-registry 163
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SapEcc
SAP ECC expert for automotive manufacturing operations. Covers Materials Management (MM), Production Planning (PP),
Sales & Distribution (SD), Quality Management (QM), Plant Maintenance (PM), and Finance/Controlling (FI/CO).
USE WHEN user says 'SAP', 'ECC', 'transaction code', 't-code', 'MRP', 'purchase order', 'production order',
'goods receipt', 'goods issue', 'material master', 'BOM', 'routing', 'work center', or needs help with SAP processes.
Integrates with AutomotiveManufacturing and SupplyChain skills.
majiayu000/claude-skill-registry 163
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rsn-reasoning-problems
Reasons through problems using six cognitive modes. Applies causal (execute goals), abductive (explain observations), inductive (find patterns), analogical (transfer from similar), dialectical (resolve tensions), and counterfactual (evaluate alternatives) thinking. Use when planning, diagnosing, finding patterns, evaluating trade-offs, or exploring what-ifs. Triggers on "why did", "what if", "how should", "analyze this", "figure out".
majiayu000/claude-skill-registry 163
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todoist-api
Task management API integration for Todoist with projects, tasks, labels, filters, webhooks, and Python SDK usage
majiayu000/claude-skill-registry 163
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overall-charter
全社横断プロジェクト用の全体プロジェクト憲章を作成する。大規模プロジェクト、プログラム管理時に使う。
majiayu000/claude-skill-registry 163
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subproject-register
サブプロジェクト管理台帳を作成する。プログラム管理、複数プロジェクト管理時に使う。
majiayu000/claude-skill-registry 163
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kasperjunge-writing-style
Write LinkedIn posts in Kasper Junge's distinctive Danish style. Use when asked to write LinkedIn content, social media posts, or project announcements in Kasper's voice. Triggers include "skriv i min stil", "LinkedIn post", "del dette på LinkedIn", or when user wants casual Danish tech communication.
majiayu000/claude-skill-registry 163
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create-sub-issue
majiayu000/claude-skill-registry 163
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tzurot-security
Security best practices for Tzurot v3 - Secret management, AI-specific security (prompt injection, PII scrubbing), Economic DoS prevention, Discord permission verification, microservices security, and supply chain integrity. Use when handling secrets, user input, or security-critical code.
majiayu000/claude-skill-registry 163
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developing-python
Modern Python development guide covering project setup, tooling, and 125 Pythonic best practices. MUST load when pyproject.toml or requirements.txt is detected. Covers Python 3.13 + uv + ruff + mypy, FastAPI/FastMCP, pytest, Docker, and Effective Python items (idioms, data structures, concurrency, testing).
majiayu000/claude-skill-registry 163
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ticket-track
Ticket 追蹤系統 v2.1 - 欄位化操作與批量處理。提供兩種核心能力：(1) READ 操作 - 查詢 ticket 資訊包含 5W1H 欄位、版本進度、樹狀關係、代理人進度、完整內容、執行日誌；(2) UPDATE 操作 - 更新狀態、5W1H 欄位、父子關係、Phase 記錄、批量操作、日誌追加。支援版本驅動的任務管理，強制使用指令操作而非直接讀寫 ticket 檔案。
majiayu000/claude-skill-registry 163
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mcp-server-scaffolding-asyncio
Use asyncio.TaskGroup() instead of asyncio.gather() for Python 3.13 MCP servers. PROACTIVELY activate for: (1) creating new MCP servers, (2) async server patterns, (3) Python 3.13 asyncio. Triggers: "mcp server", "asyncio taskgroup", "server scaffolding"
majiayu000/claude-skill-registry 163
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ralph-loop
Ralph Loop plugin manager. Provides start, cancel, status, and help commands for autonomous task loops. Enforces safety guardrails (sandbox, deny rules, PR-only, max-iterations). Use /ralph-loop:start to begin, /ralph-loop:cancel to stop.
majiayu000/claude-skill-registry 163
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delta-derivation
Extract information delta between Claude.ai conversation exports using ACSets morphisms and bisimulation verification
majiayu000/claude-skill-registry 163
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skill-io-creator
Create skills using the agentskills.io framework with init, validate, and package scripts. Use when users want to create distributable .skill packages, use the init_skill.py scaffolding, or follow the agentskills.io workflow with scripts, references, and assets directories.
majiayu000/claude-skill-registry 163
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chilisin
Chilisin Electronics inductor MPN encoding patterns, value decoding, and handler guidance. Use when working with Chilisin inductors or ChilisinHandler.
majiayu000/claude-skill-registry 163