The request names Effect, the TypeScript library for typed errors, retries and effectful programming 1. Effect's own actions cover repository setup and v3-to-v4 migration rather than streams, so the answer is about Effect itself, with the other candidates offered as alternatives for a streams-oriented getting-started task.
- 1
Effecteffect.websiteverified and signed
A TypeScript library for production-grade code with typed errors in function signatures, failure short-circuiting or collection, and automatic retry with backoff 1; its indexed skill effect-ts is used for setting up a repository that uses Effect 11.
for agents: effect-ts · effect-v3-to-v4
- 2
effectoreffector.devverified and signed
A framework-agnostic, type-safe reactive library for business logic in TypeScript that works with React, Solid and Vue 3.
for agents: effector/size-compare
Sources
- 1Effect | Production Grade TypeScripteffect.website · read 2026-10-30
- 3Welcome | effectoreffector.dev · read 2026-10-30
- 11effect-ts: declares "effect-ts" (the record we read and signed)unfragile.ai · read 2026-10-24
For agents: the 10 actions behind this answer
effect-ts · effect-ts verified and signed
Use this skill when setting up a repository that uses the Effect Typescript library.
· Docker Effect website read, tools not yet checked
Run AI agents and containers safely, anywhere. Docker gives builders trusted sandboxes, governance, and a secure supply chain for modern software.
effector/size-compare · Size Compare verified and signed
Compare size of the built assets
· effector website read, tools not yet checked
we build hands for AI that moves first
javascript-typescript-jest · javascript-typescript-jest verified and signed
Best practices for writing JavaScript/TypeScript tests using Jest, including mocking strategies, test structure, and common patterns.
typescript · @supabase/supabase-js verified and signed
· Playwright website read, tools not yet checked
Web automation and testing for apps, scripts, and AI agents
postV4AccountsByAccount_idPipelinesV1Streams · Cloudflare API verified and signed
Create Stream
websocket · slack-sdk verified and signed
runQuery · Snowflake (Activepieces) verified and signed
Run Query — Execute a SQL query against your Snowflake database and return the results as rows.
Labels are the instruments' verdict and are never changed by ranking. Agents and robots get this same answer as JSON at /api/v1/find?q=…&answer=1 and through the MCP server.