Find developer tool skills for Claude Code, Cursor, and other AI agents. Automate coding, debugging, refactoring, and project workflows.
This directory brings installable AI Agent skills into one place so you can filter by search, category, topic, and official source, then install them directly into Claude Code, Cursor, Windsurf, and other supported environments.
Implement signal-based reactive state management in Angular v20+. Use for creating reactive state with signal(), derived state with computed(), dependent state with linkedSignal(), and side effects with effect(). Triggers on state management questions, converting from BehaviorSubject/Observable patterns to signals, or implementing reactive data flows.
Use this skill when writing Python code that interacts with Moru cloud sandboxes. This includes: creating sandboxes with `Sandbox.create()`, running commands with `sbx.commands.run()`, reading and writing files with `sbx.files.read()` and `sbx.files.write()`, working with persistent volumes using the `Volume` class, building custom templates with the `Template` builder, handling background processes, streaming command output, and async operations with `AsyncSandbox`. The skill covers the complete Python SDK API including error handling with `TimeoutException`, `CommandExitException`, `AuthenticationException`, and other exceptions from `moru.exceptions`. Use this skill whenever users want to: execute code safely in isolated environments, build AI agents that run untrusted code, create data processing pipelines, run web scrapers, set up development environments, or any Python automation involving Moru sandboxes. Triggers on: moru python, from moru import, Sandbox.create, pip install moru, moru sdk python, python sandbox, AsyncSandbox, Volume.create, Template.build, or any Python code that needs to run in isolated cloud environments. Do NOT use this skill for JavaScript/TypeScript code - use moru-javascript instead.
Comprehensive guide for testing Vue 3 applications with Playwright (2025). This skill should be used when writing end-to-end tests or component tests for Vue apps, testing Vue Router navigation, reactive state changes, authentication flows, or setting up Playwright in Vue projects.
Comprehensive security vulnerability analysis for codebases and infrastructure. Scans dependencies (npm, pip, gem, go, cargo), containers (Docker, Kubernetes), cloud IaC (Terraform, CloudFormation), and detects secrets exposure. Fetches live CVE data from OSV.dev, calculates risk scores, and generates phased remediation plans with TDD validation tests. Use when users mention security scan, vulnerability, CVE, exploit, security audit, penetration test, OWASP, hardening, dependency audit, container security, or want to improve security posture.
WordPress site migration and deployment using wp-migrate.sh. Use when migrating WordPress sites, syncing databases, managing backups, testing migrations, debugging migration issues, or working with WordPress deployment workflows including Duplicator, Jetpack Backup, and Solid Backups archives. Also use for code modifications, testing, git workflows, PR creation, and release management for this project.
Tauri development guidelines for building cross-platform desktop applications with TypeScript, Rust, and modern web technologies
Backend SQL and data-access guardrails. ALWAYS activate before writing or modifying ANY SQL queries, service functions, or route handlers. Enforces parameter style (:param only), date handling (Python objects), enum normalization (contract_schema.py), outlier filtering (COALESCE), and v2 API compliance. Use before AND after any backend SQL changes.
Cheminformatics toolkit for fine-grained molecular control. SMILES/SDF parsing, descriptors (MW, LogP, TPSA), fingerprints, substructure search, 2D/3D generation, similarity, reactions. For standard workflows with simpler interface, use datamol (wrapper around RDKit). Use rdkit for advanced control, custom sanitization, specialized algorithms.
Backend services development with Python emphasizing security, performance, and maintainability for JARVIS AI Assistant
WCAG audit planning support based on WAIC test guidelines. Helps determine audit scope, page selection method, and generates audit plan documents.
Start local development environment — dev servers, tunnels for webhook testing, health checks, and log tailing. Use when user says start dev, local dev, spin up, test locally, tunnel, or wants to test webhooks.
Complete workflow guide for implementing new CRUD entities. Use when adding a new resource, implementing full CRUD operations, or needing an overview of the database-to-API flow. Triggers: new entity, add resource, implement CRUD, create table and API. Orchestrates add-database-table, add-domain-entity, and add-api-endpoint skills.