#EffectTS
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dillonis.online
Streaming some Svelte 5 this morning! ☕️

twitch.tv/dmmulroy
dmmulroy - Twitch
Building with EffectTS, Svelte 5, and Postgres 🚀 | !commands | !today | !dotfiles
twitch.tv
November 5, 2024 at 12:06 PM
effect-ts.bsky.social
🙌
EffectTS literally has brought joy back to writing TypeScript for me - tweet by Dillon Mulroy
February 7, 2025 at 10:53 AM
evadeva.bsky.social
To make Effect-minded people discover me, I'm gonna SEOptimize my profile lol
#effect-ts #effect #effectts #EffectTS Effect.ts algebraic effects #typescript effect.website @effect-ts.bsky.social github.com/Effect-TS/ef... github.com/Effect-TS
Please like this post to make it more visible in search 🙏
Effect | Production Grade TypeScript
effect.website
September 13, 2026 at 8:58 AM
arutohiden.bsky.social
what the fuck is happening in yugioh why would they print this card. no this isnt about the effectts can we talk about the name and art
July 11, 2026 at 12:17 AM
topheman.bsky.social
Learning #Effect by building a runtime visualizer — fiber tree, timeline, execution log in the browser.

#EffectTS #TypeScript #EffectViz

effect-viz.vercel.app
February 14, 2026 at 1:06 PM
localfirstnews.bsky.social
2025.10.09 edition now out, featuring:

Triplit
@supabase.com
ossa
@syncconf.bsky.social
twimlia
@expo.dev
instantdb
@tur.so
marcus pousette
@powersync.com
EffectTS
@livestore.dev
@jessmart.in
HyperDrift
Lokus
FinBodh
October 9, 2025 at 3:59 PM
disgruntleddev.bsky.social
Also, I'm using Effect.fork on my "parseXML" function because I'd prefer for everything else to keep going while this process is executed

#programming #indiedev #developer #typescript #effect-ts #effectts
disgruntleddev.bsky.social disgruntleddev @disgruntleddev.bsky.social · May 2
on today's episode of what I'm with @effect-ts.bsky.social

1. Request Batching with Effect to improve performance and prevent resource waste
2. Some type definitions I have in my codebase
3. One of the Effect.Service modules utilizing the batched request resolver
Effect-TS request batching type defs A module written in effect
May 2, 2025 at 1:57 AM
shoebum.bsky.social
No I know, I understand, EffectTS is pragmatic 😀
November 8, 2024 at 12:09 AM
jonahplusplus.dev
For #solidhack 2024, I made solid-effect, a library for using #effect-ts in #solidjs.
solid-effect allows for using effects and functional types closer to the edge of your SolidJS app.

www.npmjs.com/package/soli...
solid-effect
A collection of utilities for working with EffectTS in SolidJS. Latest version: 1.0.0, last published: 25 minutes ago. Start using solid-effect in your project by running `npm i solid-effect`. There a...
www.npmjs.com
November 14, 2024 at 3:59 AM
spiun.bsky.social
EffectTS is a step in the right direction there but AFAIK the handlers are not decoupled from the effects. I think it might be interesting to explore customizable effect handlers (can probably be implemented with generators) and whether that might help with writing UI components.
November 21, 2024 at 1:02 AM
texoport.in
ok so this was just from me using TypescriptToLua to compile EffectTS to Lua for a very cursed idea I had :D typescripttolua.github.io
TypeScriptToLua
TypeScriptToLua (TSTL) is a transpiler that translates TypeScript code to Lua. This allows working with the great type system and tool support of TypeScript, while keeping compatibility with your Lua ...
typescripttolua.github.io
September 16, 2026 at 9:07 PM
disgruntleddev.bsky.social
Demo site

effect-canvas.vercel.app

#softwaredevelopment #webdevelopment #webdev #effectts #effect-ts
February 13, 2026 at 10:22 AM
dillonis.online
EffectTS has hands down the best DI system (Layers + Tags) i've ever worked with
November 15, 2024 at 3:59 PM
alfon.dev
Man I agree with the EffectTS people, the error typing in TS is bad 😦
November 6, 2024 at 1:23 AM
reedharmeyer.bsky.social
I'm so torn. On one hand I like what EffectTS does (especially the dependency injection part) but on the other hand it feels so heavy-handed.
December 26, 2025 at 8:40 PM
gunit.family
It also seems like EffectTS is attempting this as well. Curious if you’ve seen it and if so what your thoughts are
November 27, 2024 at 2:16 PM
alexn.org
I like #OpenCode because you can just instruct the AI to build you plugins for adding functionality and the experience is pretty good (also, #EffectTS FTW). Here's another simple plugin that adds the Brave Search API as a `websearch` (tool) provider:

github.com/alexandru/...
GitHub - alexandru/opencode-brave-search: OpenCode v2 plugin adding the Brave Search API as a `websearch` (tool) provider
OpenCode v2 plugin adding the Brave Search API as a `websearch` (tool) provider - alexandru/opencode-brave-search
github.com
September 23, 2026 at 5:49 PM
katsuo-n.bsky.social
バックエンドにeffecttsを採用した結果、フロントエンドにまで侵食しだした。もうReactをルーティングとHTMLテンプレートとしてしか使っていない。
September 21, 2026 at 4:02 AM
akhansari.tech
The third in the series.
Designing with Types: Making illegal states unrepresentable
akhansari.tech/designing-wi... #TypeScript #EffectTS
Designing with Types: Making illegal states unrepresentable
In this post, we'll explore one of the most powerful principles in type-driven design: using the type system to "Make illegal states unrepresentable". When we encode our business rules directly into our types, the compiler becomes our first line of d...
akhansari.tech
December 8, 2025 at 6:56 PM
saurabhp.bsky.social
Effect.ts doesn't click until the mental models do — generics, ADTs, composition, laziness.

Broke them down from first principles. Link in comments.

www.codeandcontext.dev/blog/effect-...

#EffectTS #TypeScript #FunctionalProgramming #SoftwareArchitecture #Programming #FP
Effect.ts: The Prerequisites You Need Before the Library Clicks
Before Effect.ts feels natural, you need four mental models: generics, algebraic data types, functional composition, and laziness. This first post builds those foundations from first principles.
www.codeandcontext.dev
April 13, 2026 at 2:36 PM
maditya.sh
It’s incredible to see the community in action! 🙌 EffectTS support for Hono OpenAPI is already taking shape

github.com/rhinobase/ho...
feat(core): support effect schema by totto2727 · Pull Request #16 · rhinobase/hono-openapi
Added support for effect schema. Implemented based on Valibot implementation. fix: change moduleResolution to bundler @hono/effect-validator needs node16 or bundler deps: add effect deps feat: ...
github.com
December 9, 2024 at 10:53 AM
ciantic.bsky.social
I'm kinda confident, that backend software architecture can be vibed soon enough. If given enough guidlines, and less rope, LLMs produce decent result.

I wish Elm would araise from ashes and create backend version of it. Because reading EffectTS is like splinters in eyes!
September 8, 2026 at 7:45 AM
tomoya.matsuuratomoya.com
EffectTS初めて知ったけどこれはパイプ演算子がJSにあったらめちゃくちゃ便利だったろうなという感じがする
April 9, 2026 at 11:31 PM
shoebum.bsky.social
So I don't know how exactly this might be but I really found it more enjoyable to write functions using Sanctuary because it looks more like a functional program than EffectTS. Similar to Ramda.

But it can be a bit overwhelming because it wants to be Haskell

github.com/sanctuary-js...
GitHub - sanctuary-js/sanctuary: :see_no_evil: Refuge from unsafe JavaScript
:see_no_evil: Refuge from unsafe JavaScript. Contribute to sanctuary-js/sanctuary development by creating an account on GitHub.
github.com
November 7, 2024 at 5:24 PM
shoebum.bsky.social
With sanctuary.js or effectTS and coconut I can freely use python and javascript.

That's the best compromise an FP person can get.
November 2, 2024 at 2:52 PM