Backend implementation playbook — API endpoints, database models/migrations, auth, query optimization, and the framework-specific traps that break servers in production. Use when implementing or reviewing server-side code: FastAPI / Django / Flask / Express / NestJS / Go / Axum handlers, SQLAlchemy / Prisma / Mongoose / Tortoise models, JWT / OAuth / session auth, bcrypt / argon2 password hashing, rate limiting, N+1 query fixes, async/event-loop bugs, or when a handoff spec asks for "the backend" of a feature.
$npx -y skills add nxtg-ai/forge-plugin --skill agent-backend-masterInstalls into the current project.
Run `npx skills use "https://github.com/nxtg-ai/forge-plugin" --skill "nxtg-ai/forge-plugin/agent-backend-master"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/nxtg-ai/forge-plugin" that are relevant to the current task. Run `npx skills add "https://github.com/nxtg-ai/forge-plugin"` and select the relevant skills, then follow their instructions.