ClaudeKit Skills packs more than 30 Agent Skills for Claude Code and ships them through a plugin marketplace. The catalog covers auth, agents, backend stacks, Gemini multimodal calls, frontend design, browser testing, Cloudflare and Docker, databases, and Office files. Debugging skills include root-cause tracing and a 4-phase systematic pass. Python is 87.1% of the repo, and the license is MIT. Advanced skills require a ClaudeKit.cc purchase. This set does not add hooks or agents.
Definition
ClaudeKit Skills is a collection of Agent Skills for Claude Code, made up of 30+ specialized skills covering AI/ML, web development, DevOps, databases, document processing, debugging, and problem-solving. It is also a Claude Code Plugin Marketplace for seamless installation.
| Item |
Value |
| Stars |
2k |
| Forks |
391 |
| Languages |
Python 87.1%, JavaScript 12.1%, Shell 0.8% |
| License |
MIT |
| Marketplace |
Claude Code Plugin Marketplace |
Installation
Marketplace (Recommended)
/plugin marketplace add mrgoonie/claudekit-skills
/plugin install ai-ml-tools@claudekit-skills
/plugin install web-dev-tools@claudekit-skills
/plugin install devops-tools@claudekit-skills
Manual (Legacy)
git clone https://github.com/mrgoonie/claudekit-skills
cp -r claudekit-skills/.claude/* /path/to/your/project/.claude/
Skills Catalog
Authentication & Security
| Skill |
Description |
| better-auth |
TypeScript auth framework: email/password, OAuth, 2FA, passkeys, multi-tenancy |
AI & Agent Development
| Skill |
Description |
| context-engineering |
Context engineering for AI agents: degradation, optimization, memory, multi-agent |
| google-adk-python |
Google Agent Development Kit: tools, multi-agent, workflows, Vertex AI deployment |
Backend Development
| Skill |
Description |
| backend-development |
Node.js, Python, Go, Rust + NestJS, FastAPI, Django + PostgreSQL, MongoDB, Redis |
AI & Machine Learning
| Skill |
Description |
| ai-multimodal |
Gemini API: audio (9.5h), images, video (6h), documents, image generation |
| context-engineering |
Agent context optimization |
Design & Aesthetics
| Skill |
Description |
| aesthetic |
Beautiful interfaces: visual hierarchy, color theory, micro-interactions |
| frontend-design |
Distinctive, production-grade frontend interfaces |
Web Development
| Skill |
Description |
| web-frameworks |
Next.js (App Router, RSC), Turborepo, RemixIcon |
| ui-styling |
shadcn/ui + Radix UI + Tailwind CSS |
| frontend-development |
React/TypeScript: Suspense, TanStack Router, MUI v7 |
| threejs |
3D web apps: WebGL/WebGPU, shaders, VR/XR, physics |
Browser Automation & Testing
| Skill |
Description |
| chrome-devtools |
Puppeteer: automation, screenshots, performance, scraping |
| web-testing |
Playwright, Vitest, k6: E2E/unit/integration/load/security/accessibility |
| Skill |
Description |
| bunny |
Bunny.net: CDN, Edge Storage, Stream, DNS, WAF |
| devops |
Cloudflare Workers/R2/D1/KV, Docker, Google Cloud |
Databases
| Skill |
Description |
| databases |
MongoDB + PostgreSQL: schemas, queries, migrations, replication |
| Skill |
Description |
| claude-code |
Complete guide to Claude Code features |
| mcp-builder |
Build MCP servers in Python/TypeScript |
| mcp-management |
Discover, analyze, execute MCP tools/prompts/resources |
| repomix |
Package repos into single AI-friendly files |
| media-processing |
FFmpeg + ImageMagick: 100+ formats |
Document Processing
| Skill |
Description |
| docx |
Word documents: tracked changes, comments, formatting |
| pdf |
PDF: extract, create, merge, split, forms |
| pptx |
PowerPoint: layouts, animations, speaker notes |
| xlsx |
Excel: formulas, formatting, data analysis, charts |
Debugging & Problem-Solving
| Skill |
Description |
| defense-in-depth |
Validate at every layer |
| root-cause-tracing |
Trace bugs backward through call stack |
| systematic-debugging |
4-phase framework |
| verification-before-completion |
Evidence before claims |
| collision-zone-thinking |
Force unrelated concepts together |
| inversion-exercise |
Flip core assumptions |
| meta-pattern-recognition |
Spot patterns in 3+ domains |
| simplification-cascades |
One insight eliminates multiple components |
Other
| Skill |
Description |
| sequential-thinking |
Step-by-step reasoning |
| mermaidjs-v11 |
24+ diagram types |
| shopify |
Shopify apps, themes, checkout extensions |
| payment-integration |
SePay, Polar, Stripe, Paddle, Creem.io |
| docs-seeker |
Documentation discovery via llms.txt |
| code-review |
Code review feedback handling |
| skill-creator |
Guide for creating skills |
Plugin Categories (Marketplace)
| Category |
Skills |
| ai-ml-tools |
AI/ML with Gemini API, context engineering |
| web-dev-tools |
React, Next.js, Tailwind CSS |
| devops-tools |
Cloudflare, Docker, GCP, Databases |
| backend-tools |
Node.js, Python, Go, Authentication |
| document-processing |
Word, PDF, PowerPoint, Excel |
| debugging-tools |
Systematic debugging frameworks |
| problem-solving-tools |
Advanced thinking techniques |
| platform-tools |
Bunny.net, Shopify, payments, MCP |
| meta-tools |
Skill creation, code review |
| media-tools |
FFmpeg, ImageMagick |
| research-tools |
Documentation discovery |
| specialized-tools |
Sequential thinking, diagrams |
Tech Stack
| Component |
Technology |
| Primary |
Python |
| Secondary |
JavaScript, Shell |
| Integration |
Claude Code Agent Skills API |
Pros
| Pro |
Description |
| Comprehensive |
30+ skills covering many domains |
| Marketplace install |
Seamless installation & updates |
| Document processing |
Word, PDF, PPTX, XLSX skills |
| Problem-solving frameworks |
Systematic debugging & thinking |
| AI/ML integration |
Gemini API multimodal support |
| Payment integration |
5 payment providers |
| Free tier |
Many useful skills are free |
Cons
| Con |
Description |
| Commercial upsell |
Advanced skills require a ClaudeKit.cc purchase |
| Python-heavy |
87% Python, JavaScript developers may prefer TS-native |
| Quality varies |
Some skills are more detailed than others |
| No hooks/agents |
Skills only, no hooks or agents |
| Manual updates |
Legacy install has no auto-update |
When to Use
- Skill-focused workflows: Need specialized domain knowledge
- Document processing: Need Word/PDF/PPTX/XLSX automation
- Payment integration: Need SePay, Stripe, Paddle, etc.
- AI multimodal: Need the Gemini API for audio/video/image
- Debugging frameworks: Need systematic problem-solving
References:
See also: ClaudeKit · Claudekit Cli · Kit Comparison