Comprehensive backend development guide for Node.js/Express/TypeScript microservices. Use when creating routes, controllers, services, repositories, middleware, or working with Express APIs, Prisma database access, Sentry error tracking, Zod validation, unifiedConfig, dependency injection, or async patterns.
Install
npx skills add davila7/claude-code-templates --skill backend-dev-guidelinesnpx skills add davila7/claude-code-templates --skill backend-dev-guidelines -a claude-code -gnpx skills add davila7/claude-code-templates --skill backend-dev-guidelines -a codex -ggemini skills install https://github.com/davila7/claude-code-templates.git --path cli-tool/components/skills/development/backend-dev-guidelinesgh skill install davila7/claude-code-templates backend-dev-guidelinesgit clone --depth 1 https://github.com/davila7/claude-code-templates /tmp/davila7__claude-code-templates
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/davila7__claude-code-templates/cli-tool/components/skills/development/backend-dev-guidelines ~/.claude/skills/backend-dev-guidelines # Claude Code
cp -R /tmp/davila7__claude-code-templates/cli-tool/components/skills/development/backend-dev-guidelines ~/.agents/skills/backend-dev-guidelines # Codex, Cursor, Gemini CLI, Copilot, OpenCode