EXPLORE COMPONENTS

Jesse Vincent

gitworktreeparallel-development+1

Isolated parallel development using git worktrees for concurrent feature work.

Mar 1, 2026265.9k

.NET Skills

Aaron Stannard

Claude Code plugin with .NET, Akka.NET, Aspire, hosting, testing, and actor-pattern skills for C# teams.

dotnetcsharpaspire+2

May 1, 20261.1k

Cartographer

kingbootoshi

codebase-mappingdocumentationsubagents

Codebase mapping skill that scans repositories and generates structured documentation of file relationships, module boun...

Mar 25, 2026616

Threat Modeling Skill

threat-modelingstridesecurity-architecture+1

STRIDE-based threat modeling for identifying and mitigating security risks in architectures.

Mar 10, 20262 recipes

Web App Testing

Anthropic

Test local web applications using Playwright for UI verification, DOM inspection, browser log capture, and visual debugg...

playwrighttestingui+2

Apr 15, 2026166.1k

Superpowers Marketplace

Jesse Vincent

marketplacepluginsskills-catalog

Curated catalog of Claude Code skills and plugins by Jesse Vincent, providing a browsable marketplace for discovering an...

Mar 25, 20261.2k

Prompt Engineering Skill

Prompt optimization and engineering patterns for LLM-powered applications.

promptllmai+2

Mar 12, 2026

GTM Engineer Skills

OnVoyage AI

Claude Code skills for AEO, GEO, content audits, backlink planning, resource pages, and growth-oriented site optimizatio...

geoaeocontent-audit+2

May 1, 20261.3k

Schematic

Siqi Chen

reverse-engineeringspec-generationarchitecture+1

Single pure-markdown reverse-engineering skill that analyzes existing code and generates architectural specs, component...

Mar 25, 2026227

Accessibility Audit Skill

WCAG 2.1 accessibility scanning for web applications with remediation guidance.

accessibilitywcaga11y+2

Mar 10, 20261 recipe

Nothing Design Skill

Dominik Martin

design-systemuimonochrome+2

Claude Code design-system skill for generating monochrome, typographic, industrial UI inspired by the Nothing visual lan...

May 1, 20262.7k1 recipe

A11y Specialist Skills

Soichi Masuda

Accessibility specialist skills from domain expert Soichi Masuda covering WCAG compliance, screen reader testing, ARIA p...

accessibilitywcaga11y+2

Mar 25, 202655

Arc Security

MCP

ArcSelf

Scan AI agent skills for 25 attack classes + runtime monitoring. 1,316+ findings.

securityarcselfscan+2

May 27, 20262 recipes

Claude Blog

Agrici Daniel

Claude Code blog production skill ecosystem with article writing, briefs, calendars, SEO checks, schema, GEO/AEO readine...

blogseogeo+2

May 1, 20261.6k

Internal Communications

Anthropic

communicationsbusiness-writingstatus-report+2

Write polished internal communications — 3P progress updates, company newsletters, FAQ responses, status reports, incide...

Apr 15, 2026166.1k

Test Writer Skill

Jesse Vincent

testingunit-testintegration-test+1

Generates unit and integration tests from source code analysis.

Feb 22, 2026265.9k2 recipes

Tutor Skills

RoundTable02

Claude Code skills that turn PDFs, documents, and codebases into Obsidian study vaults and then quiz the user for compre...

studyobsidianpdf+2

May 1, 20261.1k1 recipe

Skill Codex

Skills Directory

codexdelegationmulti-agent+2

Claude Code skill that delegates code analysis, refactoring, and editing tasks to the Codex CLI.

May 1, 20261.4k2 recipes

CI/CD Pipeline Generator Skill