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API design principles and decision-making. REST vs GraphQL vs tRPC selection, response formats, versioning, pagination.
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
SOC 직업 분류 기준
Use the Codex Kit CLI to initialize, update, or inspect a Codex-ready project scaffold in the current workspace.
Use when a change may affect rollout, deployment, migrations, or operational stability and needs a higher-confidence validation pass.
Review patches, branches, or implementations for correctness, regressions, security, and missing tests. Use when the task is to inspect a diff or code change and identify concrete risks before merge.
Reproduce, isolate, and explain bugs before fixing them. Use when the task is about a bug, regression, failure, flaky behavior, unexpected output, or unclear runtime behavior that must be narrowed to a concrete cause.
Produce implementation plans that are decision-complete and execution-ready. Use when the task needs decomposition, sequencing, acceptance criteria, explicit assumptions, risk handling, or a concrete plan before coding or operational work starts.
Use when a bug is real but poorly scoped and you need a disciplined pass to reproduce it, bound it, and isolate the most likely root cause before fixing.
| name | api-patterns |
| description | API design principles and decision-making. REST vs GraphQL vs tRPC selection, response formats, versioning, pagination. |
API design principles and decision-making for 2025. Learn to THINK, not copy fixed patterns.
Read ONLY files relevant to the request! Check the content map, find what you need.
| File | Description | When to Read |
|---|---|---|
api-style.md | REST vs GraphQL vs tRPC decision tree | Choosing API type |
rest.md | Resource naming, HTTP methods, status codes | Designing REST API |
response.md | Envelope pattern, error format, pagination | Response structure |
graphql.md | Schema design, when to use, security | Considering GraphQL |
trpc.md | TypeScript monorepo, type safety | TS fullstack projects |
versioning.md | URI/Header/Query versioning | API evolution planning |
auth.md | JWT, OAuth, Passkey, API Keys | Auth pattern selection |
rate-limiting.md | Token bucket, sliding window | API protection |
documentation.md | OpenAPI/Swagger best practices | Documentation |
security-testing.md | OWASP API Top 10, auth/authz testing | Security audits |
| Need | Skill |
|---|---|
| API implementation | backend-development (not included in this repo) |
| Data structure | $database-design |
| Security details | security-hardening (not included in this repo) |
Before designing an API:
DON'T:
DO:
| Script | Purpose | Command |
|---|---|---|
scripts/api_validator.py | API endpoint validation | python scripts/api_validator.py <project_path> |
