api-and-interface-design

api-and-interface-design is an API design & implementation skill for AI agents, published by addyosmani in the agent-skills repository on GitHub. Skillspace rates api-and-interface-design D (66/100) and it passed the safety scan; a judge model has also reviewed it.

Guides stable API and interface design. Use when designing APIs, module boundaries, or any public interface. Use when creating REST or GraphQL endpoints, defining type contracts between modules, or establishing boundaries between frontend and backend.

Grade
D
Quality
66 / 100
Safety
Passed
GitHub stars
93,916

Placed #5 of 6 in the judged category final for API design & implementation.

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

Our review

Architecture
96 / 100
Maturity
Basic: a single SKILL.md
Security scan
No issues found
License
Not declared. Check the repository before reusing it.

Judge review

Placed #5 of 6 in the judged category final for API design & implementation.

  • Trigger6868
  • Instructions6565
  • Specificity7272
  • Safety8585
  • Disclosure6262
  • Maintenance4848
Good textbook principles with a genuinely useful callout to treat third-party API responses as untrusted, but otherwise fairly generic.

Not checked yet

  • Category is a classifier prediction; no model has read this skill yet
  • 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

Also published in 1 other repo

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