83,201 skills sorted by stars.
Java coding standards for enterprise applications. Includes naming conventions, modern Java features, design patterns, a...
This skill provides JavaScript coding standards and is automatically loaded for JavaScript projects. It includes modern...
Kotlin coding standards for modern applications. Includes naming conventions, coroutines, flows, modern Kotlin 2.3.0 fea...
Create reversible database migrations with proper naming, zero-downtime strategies, and backwards compatibility. Apply w...
Create and manage database migrations with reversible changes, proper naming conventions, and zero-downtime deployment s...
Define database models with clear naming, appropriate types, constraints, relationships, and multi-layer validation. App...
Define database models with clear naming, appropriate data types, constraints, relationships, and validation at multiple...
Apply Python tooling standards including uv package management, pytest testing, ruff/basedpyright code quality, one-line...
This skill provides Python coding standards and is automatically loaded for Python projects. It includes naming conventi...
Write secure, optimized database queries using parameterized queries, eager loading to prevent N+1 problems, and strateg...
Build responsive, mobile-first layouts with fluid containers, media queries, and touch-friendly design. Apply when creat...
Build responsive, mobile-first layouts using fluid containers, flexible units, media queries, and touch-friendly design...
This skill provides Shell/Bash coding standards and is automatically loaded for shell projects. It includes defensive sc...
Guide for creating effective Claude Code skills. Use when users want to create a new skill or update an existing skill t...
Align to subject-specific national standards including NGSS, Common Core, C3, NCTM, ACTFL, SHAPE, ISTE, and arts standar...
Prevent common testing anti-patterns that undermine test effectiveness and code quality by ensuring tests verify real be...
Write focused tests for core user flows and critical paths with clear test names, behavior-focused assertions, mocked ex...
Apply TypeScript development standards including package manager detection (npm/yarn/pnpm/bun), explicit return types on...
Apply TypeScript standards including package manager detection (npm/yarn/pnpm/bun), strict types, no `any`, and explicit...
This skill provides TypeScript coding standards and is automatically loaded for TypeScript projects. It includes naming...
Track changes to standards frameworks over time, identify when standards are revised, analyze impact on existing curricu...
Map curriculum to any US state standards framework, support all 50 states' unique standards, crosswalk between state sta...
USE WHEN: returning to a project after time away (1 day to 30 days), needing project status briefing, understanding wher...
Multi-agent collaborative decision-making for complex problems. USE WHEN you need multiple specialist perspectives on hi...
Use when preparing daily standup notes or summarizing recent PR and commit activity for team updates.
Automate Stannp tasks via Rube MCP (Composio). Always search tools first for current schemas.
Align RNA-seq reads with STAR (Spliced Transcripts Alignment to a Reference). Supports two-pass mode for novel splice ju...
TRIGGERS: "interview prep", "STAR story", "behavioral interview", "how do I talk about this?", interview stories, situat...
Specific rules for Starknet React projects, focusing on blockchain integration.
Use when the user wants to audit Starknet contracts for security vulnerabilities, scan Cairo contracts for Starknet-spec...
Starlight - Full-featured documentation theme built on Astro for creating beautiful, accessible, high-performance docume...
Manage starmap data assets for Stapledons Voyage. Use when downloading star catalogs, galactic backgrounds, or processin...
Retrieves the user's starred Gmail emails, summarizing each message with metadata, action notes, and direct links while...
You are an expert in Starship, the minimal, blazing-fast, cross-shell prompt written in Rust. You help developers custom...
Cross-shell prompt configuration and installation guide.
Manages complete Starship prompt configuration lifecycle including setup, customization, and optimization.
Lean session start. Asks focus area first, then loads only relevant context. Use when "start" is said at session beginni...
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