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© 2026 Claude Skills·Learn more about Agent Skills

Claude Skills

aka. Agent Skills

Discover skills for AI coding agents. Works with Claude Code, OpenAI Codex, Gemini CLI, Cursor, and more.

Claude Code
OpenAI Codex
Gemini CLI
Cursor
GitHub Copilot
+more
1875 MarketplacesSpecification
13225 verified skills
#SkillStars
2261
#2261

test-fixing

verified

Run tests and systematically fix all failing tests using smart error grouping. Use when user asks to fix failing tests, mentions test failures, runs test suite and failures occur, or requests to make tests pass.

mhattingpete/claude-skills-marketplace
320
2262
#2262

conversation-analyzer

verified

Analyzes your Claude Code conversation history to identify patterns, common mistakes, and opportunities for workflow improvement. Use when user wants to understand usage patterns, optimize workflow, identify automation opportunities, or check if they're following best practices.

mhattingpete/claude-skills-marketplace
320
2263
#2263

dashboard-creator

verified

Create HTML dashboards with KPI metric cards, bar/pie/line charts, progress indicators, and data visualizations. Use when users request dashboards, metrics displays, KPI visualizations, data charts, or monitoring interfaces.

mhattingpete/claude-skills-marketplace
320
2264
#2264

architecture-diagram-creator

verified

Create comprehensive HTML architecture diagrams showing data flows, business objectives, features, technical architecture, and deployment. Use when users request system architecture, project documentation, high-level overviews, or technical specifications.

mhattingpete/claude-skills-marketplace
320
2265
#2265

code-auditor

verified

Performs comprehensive codebase analysis covering architecture, code quality, security, performance, testing, and maintainability. Use when user wants to audit code quality, identify technical debt, find security issues, assess test coverage, or get a codebase health check.

mhattingpete/claude-skills-marketplace
320
2266
#2266

project-bootstrapper

verified

Sets up new projects or improves existing projects with development best practices, tooling, documentation, and workflow automation. Use when user wants to start a new project, improve project structure, add development tooling, or establish professional workflows.

mhattingpete/claude-skills-marketplace
320
2267
#2267

git-pushing

verified

Stage, commit, and push git changes with conventional commit messages. Use when user wants to commit and push changes, mentions pushing to remote, or asks to save and push their work. Also activates when user says "push changes", "commit and push", "push this", "push to github", or similar git workflow requests.

mhattingpete/claude-skills-marketplace
320
2268
#2268

timeline-creator

verified

Create HTML timelines and project roadmaps with Gantt charts, milestones, phase groupings, and progress indicators. Use when users request timelines, roadmaps, Gantt charts, project schedules, or milestone visualizations.

mhattingpete/claude-skills-marketplace
320
2269
#2269

code-transfer

verified

Transfer code between files with line-based precision. Use when users request copying code from one location to another, moving functions or classes between files, extracting code blocks, or inserting code at specific line numbers.

mhattingpete/claude-skills-marketplace
320
2270
#2270

code-execution

verified

Execute Python code locally with marketplace API access for 90%+ token savings on bulk operations. Activates when user requests bulk operations (10+ files), complex multi-step workflows, iterative processing, or mentions efficiency/performance.

mhattingpete/claude-skills-marketplace
320
2271
#2271

code-refactor

verified

Perform bulk code refactoring operations like renaming variables/functions across files, replacing patterns, and updating API calls. Use when users request renaming identifiers, replacing deprecated code patterns, updating method calls, or making consistent changes across multiple locations.

mhattingpete/claude-skills-marketplace
320
2272
#2272

flowchart-creator

verified

Create HTML flowcharts and process diagrams with decision trees, color-coded stages, arrows, and swimlanes. Use when users request flowcharts, process diagrams, workflow visualizations, or decision trees.

mhattingpete/claude-skills-marketplace
320
2273
#2273

codebase-documenter

verified

Generates comprehensive documentation explaining how a codebase works, including architecture, key components, data flow, and development guidelines. Use when user wants to understand unfamiliar code, create onboarding docs, document architecture, or explain how the system works.

mhattingpete/claude-skills-marketplace
320
2274
#2274

ensemble-solving

verified

Generate multiple diverse solutions in parallel and select the best. Use for architecture decisions, code generation with multiple valid approaches, or creative tasks where exploring alternatives improves quality.

mhattingpete/claude-skills-marketplace
320
2275
#2275

technical-doc-creator

verified

Create HTML technical documentation with code blocks, API workflows, system architecture diagrams, and syntax highlighting. Use when users request technical documentation, API docs, API references, code examples, or developer documentation.

mhattingpete/claude-skills-marketplace
320
2276
#2276

ark-vulnerability-fixer

verified

CVE research and security patch workflow for Ark. Provides CVE API integration, mitigation strategies, and security-focused PR templates. Works with research, analysis, and setup skills for comprehensive vulnerability fixing.

mckinsey/agents-at-scale-ark
318
2277
#2277

ark-controller-development

verified

Guidance for developing the Ark Kubernetes operator. Use when modifying Go types, CRDs, controllers, or webhooks. Helps with CRD generation and Helm chart sync issues.

mckinsey/agents-at-scale-ark
318
2278
#2278

ark-sdk-development

verified

Regenerate and debug types across the ARK stack (SDK, API, Dashboard). Use when fixing TypeScript type errors in ark-dashboard, updating types after CRD changes, regenerating types.ts from OpenAPI spec, debugging "Property does not exist on type" schema errors, or adding custom SDK functionality via overlays. Covers the full type pipeline from Kubernetes CRDs to TypeScript.

mckinsey/agents-at-scale-ark
318
2279
#2279

ark-issues

verified

Search, create, and manage GitHub issues for the Ark project. Use when you need to find existing issues, create new ones, or update issue status.

mckinsey/agents-at-scale-ark
318
2280
#2280

ark-research

verified

Research technical solutions by searching the web, examining GitHub repos, and gathering evidence. Use when exploring implementation options or evaluating technologies.

mckinsey/agents-at-scale-ark
318
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