AI Skills
Installable SKILL.md packages that extend AI coding agents with reliable workflows and domain-specific judgment — ranked by installs, sourced from skills.sh.
use-railway
Deploy and manage infrastructure on Railway: sign up, create projects, provision services, manage environments, and troubleshoot deployments.
websocket-engineer
Build real-time bidirectional communication systems with WebSockets and Socket.IO, including clustering and presence tracking.
rust-patterns
Idiomatic Rust patterns for ownership, error handling, traits, and safe concurrency.
fallow
Codebase intelligence for JavaScript and TypeScript—detect unused code, duplicates, complexity, and architecture issues with zero configuration.
stock-analysis
Analyze stocks with fundamental and technical analysis across US, China A-shares, and Hong Kong markets.
claude-automation-recommender
Analyze a codebase and recommend Claude Code automations (hooks, subagents, skills, plugins, MCP servers). Use when user asks for automation recommendations, wants to optimize their Claude Code setup, mentions improving Claude Code workflows, asks how to first set up Claude Code for a project, or wants to know what Claude Code features they should use.
visa-doc-translate
Translate visa documents to English and generate bilingual PDFs automatically
performance-reporter
Build multi-metric SEO/GEO performance reports and dashboards for stakeholders spanning traffic, rankings, authority, and content.
content-refresher
Diagnose outdated content, score decay, and produce prioritized refresh plans with GEO and republishing guidance.
plankton-code-quality
Auto-format, lint, and fix code violations on every edit via Claude subprocesses and write-time hooks.
fastapi
FastAPI best practices and conventions for clean, modern Python APIs.
ui-ux-pro-max
Premium UI/UX design and implementation with focus on visual hierarchy, restraint, and avoiding AI-generated aesthetics.
code-maturity-assessor
Systematic code maturity assessment using Trail of Bits' 9-category framework with evidence-based ratings and actionable roadmap.
nextjs-turbopack
Next.js 16+ incremental bundler with Rust-powered Turbopack for faster dev startup and HMR.
home-assistant-best-practices
Best practices for Home Assistant automations, helpers, scripts, and dashboards.
tanstack-router-best-practices
Type-safe routing, data loading, and navigation patterns for TanStack Router in React applications.
security-best-practices
Language-specific security best-practice reviews and vulnerability detection for Python, JavaScript/TypeScript, and Go.
ljg-think
Vertical deep-drilling thinking tool that traces ideas to their irreducible essence.
blueprint
Turn a one-line objective into a step-by-step construction plan for multi-session engineering projects.
bun-runtime
Fast all-in-one JavaScript runtime with integrated package manager, bundler, and test runner.
karpathy-llm-wiki
Build and maintain a personal LLM-powered knowledge base with immutable sources and compiled wiki articles.
alert-manager
Set up proactive monitoring alerts for ranking, traffic, technical, and competitor changes.
figma-use
Mandatory prerequisite for executing Figma Plugin API code via use_figma tool calls.
migrate-oxlint
Automated migration guide from ESLint to Oxlint, a high-performance Rust-based linter.
rank-tracker
Track keyword rankings and SERP position changes over time with delta analysis and source attribution.
architecture-decision-records
Auto-capture architectural decisions as structured ADRs during coding sessions.
domain-authority-auditor
Audit domain authority and citation credibility with 40-item CITE scoring and veto checks.
next-browser
CLI that exposes Next.js component trees, props, hooks, PPR shells, and network data as shell commands for agents.
entity-optimizer
Audit and build entity presence across Knowledge Graph, Wikidata, and AI systems for canonical brand identity.
ai-regression-testing
Regression testing patterns for AI-assisted development to catch systematic blind spots where the same model writes and reviews code.