사용 방법
- 설치 명령을 복사하고 자신의 에이전트 환경에 설치하기 전에 소스 패키지를 확인하세요.
- 필요한 도구, 인증 정보, 지원 환경은 원본 문서에서 확인하세요.
- 입력과 원하는 산출물을 설명하고 출처와 결과를 대조하세요.
npx skills add https://github.com/paulrberg/agent-skills --skill effect-ts시작 전 확인
- 설치에는 모델 구독, API 한도, 파일 접근 권한이 포함되지 않습니다.
- 별점 수와 설치 수는 활동 지표이며 독립적인 품질·보안 검증이 아닙니다.
원본 저장소의 제목, 예시, 코드, 표, 링크, 이미지를 유지해 표시합니다.
Effect 3
Apply Effect 3 semantics from project-local architecture, the narrowest relevant reference, and source matching the target's installed packages.
Workflow
Do not activate this workflow merely because a file imports effect. For nontrivial Effect work:
- Resolve the target package or workspace and its exact installed
effectand relevant@effect/*versions. If
effect is not 3.x, stop because this skill does not apply.
- Inspect neighboring services, layers, errors, schemas, runtime boundaries, and tests. Local conventions decide
organization; installed package evidence decides API facts.
- Read
references/critical-rules.md, then only the task-specific references below. - Verify every uncertain import, signature, or behavior against the package installation visible to the target
workspace before editing.
- Implement the smallest pattern consistent with the project and run the narrowest test or typecheck covering the
changed semantics.
Evidence Order
Use the target workspace's manifest and lockfile to identify versions. Prefer, in order:
- the installed package's
src/, README, tests, and changelog; - its emitted declarations when source is not shipped;
- the matching official package artifact or source tag.
Do not install or update dependencies solely to obtain documentation. Do not trust an unrelated checkout or a source branch that does not match the target's installed version. If exact behavior cannot be verified, stop rather than guessing.
Reference Router
| Task | Reference |
|---|---|
Services, Layers, tags, Effect.fn | references/services-layers.md |
| Config providers and secrets | references/config.md |
| Schema, JSON Schema, encoded errors/models | references/schema-jsonschema.md |
@effect/vitest, clocks, fibers, retries | references/testing.md |
| resources, scheduling, refs, concurrency | references/runtime.md |
| streams and backpressure | references/streams.md |
| pattern matching and tagged unions | references/pattern-matching.md |
@effect/ai | references/ai.md |
@effect/sql | references/sql.md |
Next.js / @prb/effect-next | references/next-js.md |
| Effect Atom | references/effect-atom.md |
Option at nullable boundaries | references/option-null.md |
For platform/RPC APIs, collection utilities, deprecations, or constructor lookup, inspect the installed package source directly instead of loading a local API inventory.
Boundaries
- Keep pure helpers, constants, and path manipulation pure unless an Effect boundary provides a concrete dependency,
testability, resource-safety, or error-model benefit.
- Preserve existing domain facades and service/runtime boundaries unless the user requested redesign.
- Prefer typed failures and scoped resources at IO boundaries; choose Schema-backed errors/models only when encoding or
boundary validation is needed.
- Do not broaden environment requirements merely to replace a small platform call.
For changes, completion requires code consistent with local Effect architecture, selected references and installed source where needed, and the narrowest test/typecheck that exercises the changed semantics. Read-only work requires evidence for the reported conclusion. Finish with ### ⚡ Effect — ✅ change complete after verified edits or ### ⚡ Effect — 🔎 reviewed, no files written for read-only work, one sentence naming the boundary or pattern used, and ### 🧪 Verification with exact scoped commands/results. If required validation is incomplete, use ### ⚡ Effect — ⛔ blocked instead. Add ### ⚠️ Limitation only for non-blocking caveats. Never decorate typed errors, Schema messages, logs, tests, generated JSON/API responses, or command output.
