Effectful Technologies @EffectfulTech
Primitives for building end-to-end applications in TypeScript. Creators of @EffectTS_ effectful.co Internet Joined March 2023-
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Coming soon - support for converting an Effect AI SDK stream → @aisdk UIMessageStream 🚀 Run @EffectTS_ on the backend. Render with @aisdk on the frontend.
@imax153 @EffectTS_ Docs are now live on OpenRouter! openrouter.ai/docs/community…
The @EffectTS_ AI SDKs just got a shiny new provider integration with @OpenRouterAI ✨ Let us know what you think! github.com/Effect-TS/effe…
Release is out! 🚀 Take the new @EffectTS_ AI SDK for a spin and let me know any feedback / bugs / issues / features you'd like addressed: github.com/Effect-TS/effe…
Release is out! 🚀 Take the new @EffectTS_ AI SDK for a spin and let me know any feedback / bugs / issues / features you'd like addressed: github.com/Effect-TS/effe…
Big update coming for the @EffectTS_ AI SDK 🎉 More flexibility. Better ergonomics. More power for the end-user. Details → github.com/Effect-TS/effe…
Cause & Effect #5 This podcast episode features @SamuelBriole, CTO of @Spiko_finance, a FinTech startup using Effect extensively from day one. Spiko leverages Effect for backend and frontend, handling async operations, API integrations, and smart contracts.
"I've never had a better testing or easier testing experience than with Effect" Don't miss our latest Cause & Effect episode with Dillon Mulroy @dillon_mulroy (link in reply)
You're absolutely right!—Let's delve into @EffectTS_.
Full episode, show notes and transcript on effect.website/podcast/episod… YouTube link: youtube.com/watch?v=rPKohH…
"Effect has truly made us faster. It has made us ship more reliable software across the board with better telemetry. We have distributed tracing that just works without headaches." 🎙️ New Cause & Effect episode with Dillon Mulroy @dillon_mulroy, Domains Lead @vercel
Dependency injection, error handling, context management – @attilavecerek talks about how Effect makes these traditionally complex tasks more principled, type-safe, and actually fun to use!
Should I make an Effect course?
We’d love to hear your stories! Are you using Effect in production (or planning to)? Share your project with us – you might be one of the lucky ones to get some swag 😎🧢 docs.google.com/forms/d/e/1FAI…
🌟 10k times, thank you! Effect just crossed 10,000 stars on GitHub. To celebrate, we’re giving away **Effect swag** to a few folks who share how they’re using Effect in the wild!
The video you've all been asking for youtube.com/watch?v=S2GChO…
Effect has taken over my timeline again. I love it
Effect is now in the early adopter phase!
Effect is now in the early adopter phase! https://t.co/2Xo2jyoJjH
All talks from Effect Days 2025 are now on YouTube! Explore real-world Effect use cases, deep technical insights, and new tools in the playlist below: youtube.com/playlist?list=…
In this Cause & Effect episode, Johannes Schickling @schickling talks with David Golightly about how @MasterClass built Cortex with Effect. Cortex is the voice AI orchestration layer powering personalized conversations with celebrity instructors like Gordon Ramsay & Mark Cuban

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