Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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simpo-training
Simple Preference Optimization for LLM alignment. Reference-free alternative to DPO with better performance (+6.4 points on AlpacaEval 2.0). No reference model needed, more efficient than DPO. Use for preference alignment when want simpler, faster training than DPO/PPO.
majiayu000/claude-skill-registry 163
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scrum-master
Expert Scrum Master specializing in agile transformation, team facilitation, and continuous improvement. Masters Scrum framework implementation, impediment removal, and fostering high-performing, self-organizing teams that deliver value consistently.
majiayu000/claude-skill-registry 163
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todo-sync
Synchronize sprint tasks with the TodoWrite tool to provide real-time visibility into task progress. Use when starting a sprint task (create todos), breaking down work (add sub-tasks), or completing work (sync status).
majiayu000/claude-skill-registry 163
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vaex
Use this skill for processing and analyzing large tabular datasets (billions of rows) that exceed available RAM. Vaex excels at out-of-core DataFrame operations, lazy evaluation, fast aggregations, efficient visualization of big data, and machine learning on large datasets. Apply when users need to work with large CSV/HDF5/Arrow/Parquet files, perform fast statistics on massive datasets, create visualizations of big data, or build ML pipelines that don't fit in memory.
majiayu000/claude-skill-registry 163
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dotnet-testing-nsubstitute-mocking
使用 NSubstitute 建立測試替身(Mock、Stub、Spy)的專門技能。
當需要隔離外部依賴、模擬介面行為、驗證方法呼叫時使用。
涵蓋 Substitute.For、Returns、Received、Throws 等完整指引。
majiayu000/claude-skill-registry 163
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deploy-component
Deploys a component (frontend, backend, or landing) using SST. Use when deploying to AWS, pushing to dev or prod environments.
majiayu000/claude-skill-registry 163
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version-bumper
Automatically handles semantic version updates across plugin.json and marketplace catalog when user mentions version bump, update version, or release. Ensures version consistency in claude-code-plugins repository.
majiayu000/claude-skill-registry 163
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ascii-art
Use when creating ASCII art to guide your artistic approach
majiayu000/claude-skill-registry 163
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routing-wpf-events
Implements WPF routed events including Bubbling, Tunneling, and Direct strategies. Use when creating custom routed events, handling event propagation, or understanding Preview events.
majiayu000/claude-skill-registry 163
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state-machine-design
Statechart and state machine modeling for lifecycle and behavior specification
majiayu000/claude-skill-registry 163
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hardstop
ACTIVATE THIS SKILL FOR ANY SHELL COMMAND. Check curl, wget, rm, sudo, apt, dpkg, chmod, dd, format, powershell, bash, sh. Check pipe patterns like | sh or | bash. Check when user says sysadmin told me, Stack Overflow says, is this safe, can I run. This skill blocks dangerous commands and warns on risky ones. ALWAYS apply the safety protocol from this document before responding about any command.
majiayu000/claude-skill-registry 163
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pact-testing-strategies
Testing strategies, test pyramid guidance, and quality assurance patterns for PACT Test phase.
Use when: designing test suites, implementing unit tests, integration tests, E2E tests,
performance testing, security testing, or determining test coverage priorities.
Triggers on: test design, unit testing, integration testing, E2E testing,
test coverage, test pyramid, mocking, fixtures, performance testing, test phase.
majiayu000/claude-skill-registry 163
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Eval Analyzer
Analyze evaluation baseline results, identify failure patterns, and generate actionable insights. Use after running eval baselines or when user asks to analyze eval results, check benchmarks, investigate failures, or understand what's failing.
majiayu000/claude-skill-registry 163
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data-stuff
For data
majiayu000/claude-skill-registry 163
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hook-creator
Create Claude Code hooks with proper schemas, RBAC integration, and performance requirements. Use when implementing PreToolUse, PostToolUse, SessionStart, or any of the 10 hook event types for automation, validation, or security enforcement.
majiayu000/claude-skill-registry 163
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seo_technical
Performs technical SEO audits covering site speed, crawlability, indexability, mobile-friendliness, security, and structured data. Identifies technical issues preventing optimal search performance.
majiayu000/claude-skill-registry 163
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google-adk-python
Google Agent Development Kit (ADK) for Python. Capabilities: AI agent building, multi-agent systems, workflow agents (sequential/parallel/loop), tool integration (Google Search, Code Execution), Vertex AI deployment, agent evaluation, human-in-the-loop flows. Actions: build, create, deploy, evaluate, orchestrate AI agents. Keywords: Google ADK, Agent Development Kit, AI agent, multi-agent system, LlmAgent, SequentialAgent, ParallelAgent, LoopAgent, tool integration, Google Search, Code Execution, Vertex AI, Cloud Run, agent evaluation, human-in-the-loop, agent orchestration, workflow agent, hierarchical coordination. Use when: building AI agents, creating multi-agent systems, implementing workflow pipelines, integrating LLM agents with tools, deploying to Vertex AI, evaluating agent performance, implementing approval flows.
majiayu000/claude-skill-registry 163
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config-setup
Sets up configuration files, environment variables, and project configuration. Use when setting up project configuration, environment setup, or configuration management. Creates config files, .env examples, and configuration documentation.
majiayu000/claude-skill-registry 163
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Pwntools Exploitation Skill
Exploit development automation using pwntools framework
majiayu000/claude-skill-registry 163
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data-poisoning
Test AI training pipelines for data poisoning vulnerabilities and backdoor injection
majiayu000/claude-skill-registry 163
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moai-project-language-initializer
Handle comprehensive project language and user setup workflows including language selection, agent prompt configuration, user profiles, team settings, and domain selection
majiayu000/claude-skill-registry 163
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outlines
Guarantee valid JSON/XML/code structure during generation, use Pydantic models for type-safe outputs, support local models (Transformers, vLLM), and maximize inference speed with Outlines - dottxt.ai's structured generation library
majiayu000/claude-skill-registry 163
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algolia-search
Expert patterns for Algolia search implementation, indexing strategies, React InstantSearch, and relevance tuning Use when: adding search to, algolia, instantsearch, search api, search functionality.
majiayu000/claude-skill-registry 163
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sse-resilience
Redis-backed SSE stream management with stream registry, heartbeat monitoring, completion store for terminal events, and automatic orphan cleanup via background guardian process.
majiayu000/claude-skill-registry 163