14 skills found
anthropics / Hook DevelopmentThis skill should be used when the user asks to "create a hook", "add a PreToolUse/PostToolUse/Stop hook", "validate tool use", "implement prompt-based hooks", "use ${CLAUDE_PLUGIN_ROOT}", "set up event-driven automation", "block dangerous commands", or mentions hook events (PreToolUse, PostToolUse, Stop, SubagentStop, SessionStart, SessionEnd, UserPromptSubmit, PreCompact, Notification). Provides comprehensive guidance for creating and implementing Claude Code plugin hooks with focus on advanced prompt-based hooks API.
lackeyjb / playwright-skillClaude Code Skill for browser automation with Playwright. Model-invoked - Claude autonomously writes and executes custom automation for testing and validation.
tech-leads-club / agent-skillsThe secure, validated skill registry for professional AI coding agents. Extend Antigravity, Claude Code, Cursor, Copilot and more with absolute confidence.
giuseppe-trisciuoglio / developer-kitModular plugin marketplace for Claude Code and agentic CLIs, with validated, spec-driven skills, agents, commands, and workflows for Java, TypeScript, Python, PHP, AWS, and AI.
agent-sh / agnixThe missing linter and lsp for AI coding assistants. Validate CLAUDE.md, AGENTS.md, SKILL.md, hooks, MCP. Plugin for all major IDEs included, with autofixes.
mnemox-ai / AgentRelayVerifiable microtask protocol for AI agent collaboration. Task lifecycle, validation engine, reputation system.
jade-pico / antrieb-mcp-serverMCP server that validates AI-generated infra code on real VMs and self-corrects until it works.
mareasw / ontoskillsOWL 2 skill compiler for deterministic AI agents — transforms SKILL.md into validated RDF/ Turtle ontologies with SHACL gatekeeper
NERVsystems / cotlibcotlib is a secure, high-performance Go library for parsing, validating, and generating Cursor-on-Target (CoT) XML messages. It features a comprehensive, embedded type catalog with metadata and XSD catalogue, robust validation logic, and LLM/AI-friendly search APIs. Designed for reliability, composability, and security.
Fuenfgeld / pydantic-ai-skillsProduction-ready Claude Code skills for building AI agents with Pydantic AI. Includes dependency injection, tools, validators, streaming, multi-agent orchestration, and evaluation framework patterns.
nullablevariant / rust-mcp-coreA config-driven MCP server core built on the official Rust SDK. Define tools, auth, prompts, resources, and HTTP behavior in YAML or JSON configuration -- the library handles execution, validation, and protocol compliance with minimal Rust code.
jzOcb / config-guardStop AI agents from crashing OpenClaw by validating config changes. Auto-backup, schema validation, and auto-rollback.
netresearch / typo3-conformance-skillAgent Skill: TYPO3 extension conformance checker - validates against official standards | Claude Code compatible
Ask-Ditto / ditto-product-research-skillClaude Code skill for running customer research, pricing tests, and product validation using Ditto's synthetic persona platform (300K+ AI personas, 92% overlap with real focus groups). Works with Claude Code and OpenAI Codex.
