backend-development

77 plugins, 182 AI agents, 149 skills, 96 commands for Qwen Code. Free alternative with ~99% cost savings.

Git workflow automation, pull request enhancement, and team onboarding processes

Error analysis, trace debugging, and multi-agent problem diagnosis

End-to-end feature orchestration with testing, security, performance, and deployment

Dependency auditing, version management, and security vulnerability scanning

Comprehensive UI/UX design plugin for mobile (iOS, Android, React Native) and web applications with design systems, accessibility, and modern patterns

Performance analysis, test coverage review, and AI-powered code quality assessment

HADS (Human-AI Document Standard) — semantic tagging convention for writing docs that work efficiently for both humans and AI models. Reduces token consumption by separating machine-critical facts from human context.

Essential developer skills including Git workflows, SQL optimization, error handling, code review, E2E testing, authentication, debugging, and monorepo management

Production-grade Bash scripting with defensive programming, POSIX compliance, and comprehensive testing