REST API design, database schema patterns, and caching strategy skill from everything-claude-code — opinionated conventions for building reliable backend services.
React and Next.js component patterns skill from everything-claude-code — Tailwind utility conventions, accessibility checklists, and composable UI architecture.
reactnextjstailwind
Agents
ECC Architect Agent
System design and architectural decision-making agent from everything-claude-code — evaluates trade-offs, proposes patterns, and produces architecture decision records.
architecturesystem-designadr
Agents
ECC Code Reviewer
Quality, security, and style code review agent from everything-claude-code — enforces team conventions, catches anti-patterns, and produces structured review comments.
code-reviewqualitystyle
Skills
ECC E2E Testing
Playwright end-to-end testing patterns skill from everything-claude-code — page object models, fixture management, CI integration, and cross-browser test strategies.
playwrighte2etesting
Skills
Awesome Agent Skills
VoltAgent's curated collection of Claude Code skills with a focus on agentic workflows — multi-step automations, research tasks, and complex code generation patterns.
agenticworkflowsmulti-step
Hooks
Claude Code Hooks Mastery
A tutorial-style hooks repository with progressive examples from basic to advanced — includes patterns for security gates, auto-formatters, and CI integrations.
hookstutorialpatterns
Harnesses
Awesome Claude Code Toolkit
rohitg00's comprehensive toolkit of Claude Code resources — curated MCP servers, hooks patterns, agent templates, and deployment guides for production use.
toolkitcuratedmcp
Configs
Trail of Bits Claude Config
Security-hardened CLAUDE.md configuration from Trail of Bits — enforces secure coding practices, rejects dangerous patterns, and adds security-review prompts.
securitysecure-codingtrailofbits
Configs
Claude Codex Settings
Sensible default Claude Code configuration focused on Python and ML projects — includes rules for type hints, docstrings, pytest patterns, and data science conventions.