CCM
/Skills
SkillsMCPMarketplacesDigestToolsAdvertise

This week in Claude

Every Monday: Claude Code, Agent SDK, MCP, and the Anthropic platform moves worth your time.

Skills by Category
Frontend DevelopmentBackend & APIsTesting & QASecurityDevOps & CI/CDGit & Pull RequestsDocumentationCode Review & QualityAI & Agent BuildingSkill Development
MCP Servers by Category
Sales & MarketingWeb & Browser AutomationDatabasesAI & LLM ToolsCloud & InfrastructureCommunication & MessagingDeveloper ToolsDesign & CreativeDocuments & KnowledgeSearch & Web Crawling
Marketplaces by Category
AI Agents & OrchestrationLLM IntegrationDevelopment ToolsFrontend & UIBackend & APIsDatabasesTesting & Code QualityDevOps & CloudSecurity & ComplianceGit & Version Control

Claude Code Marketplaces

Discover Claude Code plugins, extensions, and tools. Automatically updated directory of Anthropic Claude AI marketplaces with development tools, productivity plugins, and integrations.

Resources

  • Browse Skills
  • Browse MCP Servers
  • Browse Marketplaces
  • Skill index
  • MCP index
  • Marketplace index
  • Plugins Reference

Community

  • About
  • Tools
  • Feedback
  • Privacy Policy
  • Advertise

Built for the Claude Code community with Claude Code by mertbuilds.com

Independent project, not affiliated with Anthropic
martinholovsky avatar

Fastapi

martinholovsky/claude-skills-generator
252 installs45 stars
Summary

This is a high-risk skill that treats FastAPI development as a security discipline first. It ships with CVE documentation (including CVE-2024-47874 and Starlette DoS fixes), enforces TDD workflows, and provides concrete patterns for JWT auth, rate limiting, and file uploads. The validation gates require vulnerability research before use, which is unusually thorough. You get opinionated defaults like disabling API docs in production, magic-byte file validation instead of trusting extensions, and strict CORS configurations. It's built for teams who've been burned by injection attacks or DoS incidents and want guardrails that prevent the common mistakes. Good for greenfield APIs where security can't be bolted on later.

Install to Claude Code

npx -y skills add martinholovsky/claude-skills-generator --skill fastapi --agent claude-code

Installs into .claude/skills of the current project.

CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
CodeScene MCP Server
Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
inference shell
inference shell
create and run specialised agents in minutes
build now →
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
CodeScene MCP Server
Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
inference shell
inference shell
create and run specialised agents in minutes
build now →
Files
SKILL.md

Select a file.

Featured
CodeRabbit
CodeRabbit
AI writes the code. CodeRabbit catches the slop.
Try For Free →
MCP-ready Email SendingMCP-ready Email Sending
MCP-ready Email Sending
Plug Mailtrap into your AI workflow and let it handle the email.
Connect Mailtrap MCP →
Make your agent a DeFi expert
Make your agent a DeFi expert
Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →
Capacitor - Shared memory for your team’s coding agents.
Capacitor - Shared memory for your team’s coding agents.
Make coding agent sessions - Searchable, Shareable, Vendor-neutral & Scored.
Try For Free →
CodeScene MCP ServerCodeScene MCP Server
CodeScene MCP Server
Your agent targets a perfect 10 Code Health score. Deterministic. Every commit.
Try For Free →
Give your AI the whole web as clean markdownGive your AI the whole web as clean markdown
Give your AI the whole web as clean markdown
Integrate web data into your AI product. One API to scrape website & brand data.
Get API Key Now →
belt - the only tool your agent needs
belt - the only tool your agent needs
belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →
inference shell
inference shell
create and run specialised agents in minutes
build now →
Categories
Backend & APIsSecurityDebuggingAutomation & WorkflowsPython
First SeenJun 3, 2026
View on GitHub

More from martinholovsky/claude-skills-generator

All 50 skills →
  • Websocket252
  • Async Programming247
  • Rust246
  • Fastapi Expert244
  • Api Expert243
  • Surrealdb Expert241
  • Cilium Expert231
  • Threejs Tresjs230
  • Appsec Expert224
  • Llm Integration224
  • Browser Automation220
  • Text To Speech218
  • Python216
  • Vue Nuxt214
  • Prompt Engineering213
  • Graphql Expert206
  • Typescript202
  • Async Expert200
  • Cloud Api Integration191
  • Pinia186
  • Model Quantization183
  • Harbor Expert180
  • Kanidm Expert177
  • Linux At Spi2177

Recommended

More Backend & APIs →
dfinity avatar
internet-identity

dfinity/icskills

Integrate Internet Identity authentication. Covers passkey and OpenID sign-in flows, delegation handling, and principal-per-app isolation. Use when adding sign-in, login, auth, passkeys, or Internet Identity to a frontend or canister. Do NOT use for wallet integration or ICRC signer flows — use wallet-integration instead.
251
28
patricio0312rev avatar
page-layout-builder

patricio0312rev/skills

Generates complete page layouts and shells for common patterns (dashboard, authentication, settings, CRUD pages) with consistent navigation, layout components, routing structure, and state management placeholders. Use when building "new page", "dashboard layout", "auth pages", or "admin panel structure".
250
55
patricio0312rev avatar
curl-command-generator

patricio0312rev/skills

Generates ready-to-run cURL commands from Express, Next.js, Fastify, or other API routes. Creates copy-paste commands with proper headers, authentication, and request bodies. Use when users request "generate curl commands", "curl examples", "api curl", or "command line api testing".
249
55
gramiojs avatar
gramio

gramiojs/documentation

Invoke for ANY Telegram bot code — `gramio`/`@gramio/*` imports, `new Bot()`, `bot.command`/`bot.callbackQuery`/`bot.on`/`bot.updates.on`, scenes/FSM, inline & reply keyboards, message entities, file uploads, sessions, plugins, webhooks vs long-polling, Telegram Stars, Mini Apps (TMA), broadcasting, Docker. Type-safe TypeScript framework (Node.js/Bun/Deno) with full Bot API coverage. Also covers migrations from Telegraf/grammY/puregram/node-telegram-bot-api. When delegating to a subagent, pass relevant reference files (callback-data, scenes, formatting, context, middleware-routing, ux-patterns) inline — this skill does not auto-load in subagent sessions.
247
7
pbnicad avatar
telegram-bot-grammy

pbnicad/telegram-bot-grammy-skill

Telegram Bot development skill using grammY framework, TypeScript, Drizzle ORM, Vitest testing, Biome linting, deployed to Cloudflare Workers with D1 database. Use cases: (1) Creating new Telegram Bot projects (2) Adding commands or features to existing Bots (3) Configuring Cloudflare Workers deployment (4) Setting up Drizzle + D1 database integration (5) Writing Bot test cases (6) Configuring Git hooks and GitHub Actions CI/CD
247
2
pproenca avatar
rails-dev

pproenca/dot-skills

Ruby on Rails performance and maintainability optimization guidelines for building backend APIs and frontend web applications. This skill should be used when writing, reviewing, or refactoring Ruby on Rails code to ensure optimal patterns for controllers, models, ActiveRecord queries, caching, views, API design, security, and background jobs. Triggers on tasks involving Rails controllers, ActiveRecord queries, migrations, Turbo/Hotwire, API endpoints, background jobs, or Rails performance improvements.
247
192