System design and architectural decision-making agent from everything-claude-code — evaluates trade-offs, proposes patterns, and produces architecture decision records.
Quality, security, and style code review agent from everything-claude-code — enforces team conventions, catches anti-patterns, and produces structured review comments.
code-reviewqualitystyle
Plugins
everything-claude-code
A comprehensive bundle of Claude Code optimizations: hooks, commands, CLAUDE.md configs, MCP setups, and workflow automations — everything you need in one repo.
A collection of Claude Code hooks for automating git workflows — auto-generate commit messages, PR descriptions, changelogs, and enforce conventional commits.
hooksgitautomation
Skills
React Component Skill
A specialized Claude Code skill for generating production-ready React components with TypeScript, accessibility best practices, and Tailwind CSS styling.
reactskillcomponents
MCP Servers
Awesome MCP Servers
The most comprehensive curated list of MCP servers — 500+ entries covering every category: databases, dev tools, cloud providers, communication, productivity, and more.
awesome-listcuratedmcp
MCP Servers
Sequential Thinking MCP
Official MCP server for structured chain-of-thought reasoning — gives Claude a scratchpad to think through complex problems step by step before answering.
chain-of-thoughtreasoningthinking
Skills
Composio Claude Skills
ComposioHQ's library of Claude Code skills for integrating with external services — pre-built automations for GitHub, Jira, Slack, and 200+ other tools.
composiointegrationsexternal-services
Harnesses
claude-flow
The #1 AI automation framework — 87.8% SWE-bench verified. An advanced multi-agent orchestration system for Claude Code with enterprise-grade agentic capabilities.
multi-agentorchestrationautomation
Configs
awesome-claude-code
The definitive curated list of Claude Code resources: tools, workflows, tricks, MCP servers, and community projects. Community-maintained with 21k+ stars.
awesome-listresourcescommunity
Skills
Marketing Skills
Corey Haines' collection of AI agent skills for marketing professionals — conversion rate optimization, copywriting, SEO, analytics, growth engineering, and pricing strategy, all as drop-in Claude Code skills.
marketingconversioncopywriting
Agents
wshobson Agents
wshobson's production-tested agent definitions covering ML engineering, data pipelines, infrastructure automation, and API integration tasks.
agentsmldata-pipelines
MCP Servers
GitHub MCP Server
Official GitHub MCP server — search repos, manage issues and PRs, read files, create commits, and automate GitHub workflows directly from Claude.
githubmcpofficial
Plugins
Claude Code Templates CLI
davila7's CLI tool to browse and install Claude Code templates — search by category, preview before install, and manage installed templates from the terminal.
clitemplatesinstall
Harnesses
Serena
Autonomous coding agent using language servers for precise code navigation — Serena reads LSP symbols and references so Claude edits exactly the right code without guessing.
autonomouslspcode-navigation
Harnesses
Claude Task Master
AI-powered task management harness — paste a PRD and Claude Task Master parses it into dependency-tracked tasks, assigns agents, and drives implementation end to end.
task-managementprddependency-tracking
Plugins
ccusage
The premier local token usage, cost analyzer, and rolling 5-hour quota tracker for Claude Code and coding agents.
analyticscost-trackerquota
Skills
awesome-claude-skills
A curated collection of Claude Code skills — markdown-based workflow automations you can drop into any project for instant AI-powered task execution.
skillsworkflowsautomations
Configs
Claude Code System Prompts
Curated CLAUDE.md system prompt variations for different coding styles and strictness levels — conservative, balanced, and aggressive modes with detailed trade-off notes.
system-promptsclaude-mdstrictness
IDE Plugins
Claude Code Action
Official Anthropic GitHub Action — add Claude Code as a CI reviewer that comments on PRs, fixes failing tests, and implements requested changes automatically.
github-actionscipr-review
Skills
Trail of Bits Skills
Security-focused Claude Code skills from Trail of Bits — secure coding practices, audit checklists, threat modeling templates, and cryptography guidance.
securityauditthreat-modeling
IDE Plugins
Claude Code Security Review Action
Official Anthropic GitHub Action for automated security review — Claude scans every PR for vulnerabilities, secrets exposure, and OWASP top 10 issues.
securitygithub-actionsvulnerability-scanning
Configs
Agent Rules
steipete's opinionated CLAUDE.md rules for large codebases — enforces architecture boundaries, naming conventions, test requirements, and PR hygiene.