Top Rated
The most starred skills loved by the community. Quality guaranteed!
benchmark
by affaan-m
Use this skill to measure performance baselines, detect regressions before/after PRs, and compare stack alternatives.
skill-stocktake
by affaan-m
"Use when auditing Claude skills and commands for quality. Supports Quick Scan (changed skills only) and Full Stocktake modes with sequential subagent batch evaluation."
frontend-patterns
by affaan-m
Frontend development patterns for React, Next.js, state management, performance optimization, and UI best practices.
golang-patterns
by affaan-m
Idiomatic Go patterns, best practices, and conventions for building robust, efficient, and maintainable Go applications.
configure-ecc
by affaan-m
Interactive installer for Everything Claude Code — guides users through selecting and installing skills and rules to user-level or project-level directories, verifies paths, and optionally optimizes installed files.
codebase-onboarding
by affaan-m
Analyze an unfamiliar codebase and generate a structured onboarding guide with architecture map, key entry points, conventions, and a starter CLAUDE.md. Use when joining a new project or setting up Claude Code for the first time in a repo.
swift-actor-persistence
by affaan-m
Thread-safe data persistence in Swift using actors — in-memory cache with file-backed storage, eliminating data races by design.
ai-first-engineering
by affaan-m
Engineering operating model for teams where AI agents generate a large share of implementation output.
continuous-learning
by affaan-m
Automatically extract reusable patterns from Claude Code sessions and save them as learned skills for future use.
cpp-testing
by affaan-m
Use only when writing/updating/fixing C++ tests, configuring GoogleTest/CTest, diagnosing failing or flaky tests, or adding coverage/sanitizers.
agents-sdk
by anomalyco
Build AI agents on Cloudflare Workers using the Agents SDK. Load when creating stateful agents, durable workflows, real-time WebSocket apps, scheduled tasks, MCP servers, or chat applications. Covers Agent class, state management, callable RPC, Workflows integration, and React hooks.
fix
by facebook
Use when you have lint errors, formatting issues, or before committing code to ensure it passes CI.
verify
by facebook
Use when you want to validate changes before committing, or when you need to check all React contribution requirements.
extract-errors
by facebook
Use when adding new error messages to React, or seeing "unknown error code" warnings.
ui-ux-pro-max
by nextlevelbuilder
"UI/UX design intelligence for web and mobile. Includes 50+ styles, 161 color palettes, 57 font pairings, 161 product types, 99 UX guidelines, and 25 chart types across 10 stacks (React, Next.js, Vue, Svelte, SwiftUI, React Native, Flutter, Tailwind, shadcn/ui, and HTML/CSS). Actions: plan, build, create, design, implement, review, fix, improve, optimize, enhance, refactor, and check UI/UX code. Projects: website, landing page, dashboard, admin panel, e-commerce, SaaS, portfolio, blog, and mobile app. Elements: button, modal, navbar, sidebar, card, table, form, and chart. Styles: glassmorphism, claymorphism, minimalism, brutalism, neumorphism, bento grid, dark mode, responsive, skeuomorphism, and flat design. Topics: color systems, accessibility, animation, layout, typography, font pairing, spacing, interaction states, shadow, and gradient. Integrations: shadcn/ui MCP for component search and examples."
flags
by facebook
Use when you need to check feature flag states, compare channels, or debug why a feature behaves differently across release channels.
flow
by facebook
Use when you need to run Flow type checking, or when seeing Flow type errors in React code.
test
by facebook
Use when you need to run tests for React core. Supports source, www, stable, and experimental channels.
feature-flags
by facebook
Use when feature flag tests fail, flags need updating, understanding @gate pragmas, debugging channel-specific test failures, or adding new flags to React.
ckm:design
by nextlevelbuilder
"Comprehensive design skill: brand identity, design tokens, UI styling, logo generation (55 styles, Gemini AI), corporate identity program (50 deliverables, CIP mockups), HTML presentations (Chart.js), banner design (22 styles, social/ads/web/print), icon design (15 styles, SVG, Gemini 3.1 Pro), social photos (HTML→screenshot, multi-platform). Actions: design logo, create CIP, generate mockups, build slides, design banner, generate icon, create social photos, social media images, brand identity, design system. Platforms: Facebook, Twitter, LinkedIn, YouTube, Instagram, Pinterest, TikTok, Threads, Google Ads."
loom-transcript
by n8n-io
Fetch and display the full transcript from a Loom video URL. Use when the user wants to get or read a Loom transcript.
n8n-conventions
by n8n-io
Quick reference for n8n patterns. Full docs /AGENTS.md
pptx
by anthropics
"Use this skill any time a .pptx file is involved in any way — as input, output, or both. This includes: creating slide decks, pitch decks, or presentations; reading, parsing, or extracting text from any .pptx file (even if the extracted content will be used elsewhere, like in an email or summary); editing, modifying, or updating existing presentations; combining or splitting slide files; working with templates, layouts, speaker notes, or comments. Trigger whenever the user mentions \"deck,\" \"slides,\" \"presentation,\" or references a .pptx filename, regardless of what they plan to do with the content afterward. If a .pptx file needs to be opened, created, or touched, use this skill."
mcp-builder
by anthropics
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).