20,421 skills sorted by stars.
Modernize and improve legacy codebases while maintaining functionality. Use when you need to refactor old code, reduce t...
Facilitate effective retrospectives to capture lessons learned, celebrate successes, and identify actionable improvement...
Develop Ruby on Rails applications with models, controllers, views, Active Record ORM, authentication, and RESTful route...
Implement comprehensive security audit logging for compliance, forensics, and SIEM integration. Use when building audit...
Conduct comprehensive security compliance audits for SOC 2, GDPR, HIPAA, PCI-DSS, and ISO 27001. Use when preparing for...
Create security policies, guidelines, compliance documentation, and security best practices. Use when documenting securi...
Implement server-side rendering with template engines, view layers, and dynamic content generation. Use when building se...
Design and implement serverless applications using AWS Lambda, Azure Functions, and GCP Cloud Functions with event-drive...
Build enterprise Spring Boot applications with annotations, dependency injection, data persistence, REST controllers, an...
Manage SSL/TLS certificates with automated provisioning, renewal, and monitoring using Let's Encrypt, ACM, or Vault.
Implement static code analysis with linters, formatters, and security scanners to catch bugs early. Use when enforcing c...
Conduct statistical tests including t-tests, chi-square, ANOVA, and p-value analysis for statistical significance, hypot...
Implement synthetic monitoring and automated testing to simulate user behavior and detect issues before users. Use when...
Assess, quantify, and prioritize technical debt using code analysis, metrics, and impact analysis. Use when planning ref...
Create comprehensive technical roadmaps aligned with business goals. Plan technology investments, architecture evolution...
Design and implement scalable test automation frameworks with Page Object Model, fixtures, and reporting. Use for test f...
Integrate external APIs and services with error handling, retry logic, and data transformation. Use when connecting to p...
Analyze temporal data patterns including trends, seasonality, autocorrelation, and forecasting for time series decomposi...
Manage database transactions for data consistency. Use when implementing ACID compliance, handling concurrency, or manag...
Write comprehensive unit tests with high coverage using testing frameworks like Jest, pytest, JUnit, or RSpec. Use when...
Analyze user research data to uncover insights, identify patterns, and inform design decisions. Synthesize qualitative a...
Structure Vue 3 applications using Composition API, component organization, and TypeScript. Use when building scalable V...
Automated vulnerability detection using OWASP tools, CVE databases, and security scanners. Use when performing security...
Create wireframes and interactive prototypes to visualize user interfaces and gather feedback early. Use tools and techn...
Use when creating or refactoring Nango integration actions to be thin API wrappers - provides patterns for minimal trans...
Shared patterns for Nango actions and syncs - working directory verification, inline schemas, parameter naming, type saf...
Rust programming style guide and conventions. Use this skill when writing, reviewing, or modifying Rust code. Covers str...
Use when creating Nango syncs for continuous data synchronization - provides patterns for pagination, batch saving, dele...
System for externalizing large task context to .scratch/tasks/ files to maintain continuity across context compactions a...
Update flake.lock to get latest packages within the current NixOS release - runs nix flake update, checks build, and opt...
Upgrade NixOS to a new release version (e.g., 25.05 → 25.11) - researches breaking changes, updates flake inputs, and gu...
Guide for using the ct (CommonTools) binary to interact with charms, recipes, and the Common Fabric. Use this skill when...
Expert knowledge of IDE/LSP tools for code navigation, diagnostics, and refactoring. Use when working with TypeScript er...
Guide for developing Lit web components in the Common UI v2 system (@commontools/ui/v2). Use when creating or modifying...
Migrate Python projects from setup.py/setup.cfg to pyproject.toml for use with uv. Use when upgrading legacy Python pack...
Add a new Tabler icon to the project. Use when adding icons to the UI.
Build a unified, ADHD-friendly web UI that consolidates 70+ CLI tools into a beautiful liquid glass interface for the AI...
Count the total number of MCP tools in the Umbraco MCP Server project and provide a breakdown by collection. Use when th...
Chapter-by-chapter outline generator for stories planned with the Crucible Structure. Use when a user has completed Cruc...
Interactive planning system for epic fantasy novels using the Crucible Structure—a 36-beat narrative framework with thre...
查询 coffee-ahk 编译架构、bug 定位方法、调试技巧，use when debugging/fixing bugs or need to understand compilation flow
Professional investment analysis skill for stock market analysis. Provides 7 core capabilities: (1) Daily market overvie...
A semantic grep-like search tool for your local files. It is substentially better than the buildin search tools and shou...
Analyzes Rails applications and generates comprehensive upgrade reports with breaking changes, deprecations, and step-by...
Analyze and address technical debt in codebases.
Update the IGNORED_ENDPOINTS.md documentation file with current endpoint coverage analysis. Use when documentation needs...
Search academic paper repositories (arXiv, Semantic Scholar) for scholarly articles in physics, mathematics, computer sc...
Use when working with Angular Material components, theming, or styling. Triggers on requests involving "material", "them...