working-on-backend

working-on-backend is a Backend frameworks skill for AI agents, published by misskey-dev in the misskey repository on GitHub. Skillspace rates working-on-backend C (71/100) and it passed the safety scan; the rating is based on static analysis only.

Use whenever editing or adding code under `packages/backend/` — including REST API endpoints, NestJS services/modules, TypeORM entities, migrations, and backend tests. Covers NestJS DI patterns, TypeORM entity conventions, endpoint-list registration, meta/paramDef/res, misskey-js regeneration, migration up/down rules, and the `.config/test.yml` prerequisite. Must be consulted before any backend change to avoid CI failures and production incidents. This is NOT waived by having already invoked brainstorming, writing-plans, or any other upstream skill — invoke this at implementation time regardless of what preceded it.

Grade
C
Quality
71 / 100
Safety
Passed
GitHub stars
11,322

Unproven: rated by static analysis only, not yet compared head-to-head.

This rating describes the version of the repository we crawled; it may have changed since, so go by its current files.

Our review

Architecture
94 / 100
Maturity
Structured: ships references or scripts
Security scan
No issues found
License
Not declared. Check the repository before reusing it.

Not checked yet

  • Category is a classifier prediction; no model has read this skill yet
  • Not judged on the rubric yet (not a contender in its category)
  • No blind task eval yet
  • Scope (portable / vendor / repo-internal) not assessed; only the top of each category is read for scope
  • Sibling files (scripts, references) not fetched; security scan covers SKILL.md only

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