Florian
@fham.dev
ReScript enthusiast and core contributor
fham.dev
fham.dev
@neugierig.org
Sorry that I answer here because of a lack of a lobste.rs account.
Just read your comment on "Reforging the ReScript build system" and it is 100 % not ninjas fault that we moved to a self-made build-system.
Sorry that I answer here because of a lack of a lobste.rs account.
Just read your comment on "Reforging the ReScript build system" and it is 100 % not ninjas fault that we moved to a self-made build-system.
Lobsters
lobste.rs
November 22, 2025 at 11:46 PM
@neugierig.org
Sorry that I answer here because of a lack of a lobste.rs account.
Just read your comment on "Reforging the ReScript build system" and it is 100 % not ninjas fault that we moved to a self-made build-system.
Sorry that I answer here because of a lack of a lobste.rs account.
Just read your comment on "Reforging the ReScript build system" and it is 100 % not ninjas fault that we moved to a self-made build-system.
Reposted by Florian
ReScript 12 RC5 is out. Hopefully the last RC before stable. Go try it: github.com/rescript-lan...
Release 12.0.0-rc.5 · rescript-lang/rescript
🐛 Bug fix
Fix printing of tagged template literals. #8018
Fix printing of optional record fields in pattern matching errors. #8019
🏠 Internal
Editor: resolve @rescript/runtime via environment va...
github.com
November 21, 2025 at 1:29 PM
ReScript 12 RC5 is out. Hopefully the last RC before stable. Go try it: github.com/rescript-lan...
Reposted by Florian
Xote v1.2.0 has been released with JSX support and other minor changes:
github.com/brnrdog/xote...
#rescript #signals #reactivity
github.com/brnrdog/xote...
#rescript #signals #reactivity
Releases · brnrdog/xote
Xote is a lightweight, zero-dependency UI library for ReScript based on TC39 Signals proposal. - brnrdog/xote
github.com
November 19, 2025 at 2:12 PM
Xote v1.2.0 has been released with JSX support and other minor changes:
github.com/brnrdog/xote...
#rescript #signals #reactivity
github.com/brnrdog/xote...
#rescript #signals #reactivity
Reposted by Florian
I was on the latest episode of @deadcode.website to talk about @rescript-lang.org! If you've heard the name and wondered what's going on with it in 2025, give the episode a listen!
shows.acast.com/dead-code/ep...
shows.acast.com/dead-code/ep...
Ground Zero-Cost Bindings (with Josh Vlk) | Dead Code
shows.acast.com
November 18, 2025 at 10:03 PM
I was on the latest episode of @deadcode.website to talk about @rescript-lang.org! If you've heard the name and wondered what's going on with it in 2025, give the episode a listen!
shows.acast.com/dead-code/ep...
shows.acast.com/dead-code/ep...
Reposted by Florian
For anyone interested, I've been working on a new UI library for @rescript-lang.org based on the TC39 Signals proposal: github.com/brnrdog/xote
#rescript #signals #ui
#rescript #signals #ui
GitHub - brnrdog/xote: Xote is a lightweight, zero-dependency UI library for ReScript based on TC39 Signals proposal.
Xote is a lightweight, zero-dependency UI library for ReScript based on TC39 Signals proposal. - brnrdog/xote
github.com
November 12, 2025 at 12:57 PM
For anyone interested, I've been working on a new UI library for @rescript-lang.org based on the TC39 Signals proposal: github.com/brnrdog/xote
#rescript #signals #ui
#rescript #signals #ui
Reposted by Florian
In the next version of our vscode plugin 🚀:
github.com/rescript-lan...
github.com/rescript-lan...
November 11, 2025 at 8:04 PM
In the next version of our vscode plugin 🚀:
github.com/rescript-lan...
github.com/rescript-lan...
Reposted by Florian
So this crab jumped into our build system and things got out of hand.
End result: a brand new, super fast ReScript build system.
rescript-lang.org/blog/reforgi...
End result: a brand new, super fast ReScript build system.
rescript-lang.org/blog/reforgi...
Reforging the ReScript Build System | ReScript Blog
ReScript 12 introduces a completely new build system that brings intelligent dependency tracking, faster incremental builds, and proper monorepo support.
rescript-lang.org
November 4, 2025 at 9:20 AM
So this crab jumped into our build system and things got out of hand.
End result: a brand new, super fast ReScript build system.
rescript-lang.org/blog/reforgi...
End result: a brand new, super fast ReScript build system.
rescript-lang.org/blog/reforgi...
Reposted by Florian
Been building a @rescript-lang.org MCP server lately, letting an LLM truly see a codebase.
If you haven’t met ReScript before, this one’s still worth watching . It has a clear case of how localized MCP servers can lift developer tooling.
youtube.com/watch?v=stIX...
#rescript #mcp
If you haven’t met ReScript before, this one’s still worth watching . It has a clear case of how localized MCP servers can lift developer tooling.
youtube.com/watch?v=stIX...
#rescript #mcp
I Built an MCP for My ReScript Project and My LLM Went Super Saiyan
YouTube video by nojaf
youtube.com
October 29, 2025 at 7:37 AM
Been building a @rescript-lang.org MCP server lately, letting an LLM truly see a codebase.
If you haven’t met ReScript before, this one’s still worth watching . It has a clear case of how localized MCP servers can lift developer tooling.
youtube.com/watch?v=stIX...
#rescript #mcp
If you haven’t met ReScript before, this one’s still worth watching . It has a clear case of how localized MCP servers can lift developer tooling.
youtube.com/watch?v=stIX...
#rescript #mcp
Reposted by Florian
Thanks everyone who tried out our previous release candidate, your feedback has been super helpful.
We’ve published another one: github.com/rescript-lan...
Give it a spin and let us know what you think!
We’ve published another one: github.com/rescript-lan...
Give it a spin and let us know what you think!
Release 12.0.0-rc.3 · rescript-lang/rescript
🐛 Bug fix
Fix @directive on function level with async and multiple parameters. #7977
Fix fatal error for external with @as. #7978
💅 Polish
Rewatch: plain output when not running in tty. #7970
St...
github.com
October 27, 2025 at 5:31 PM
Thanks everyone who tried out our previous release candidate, your feedback has been super helpful.
We’ve published another one: github.com/rescript-lan...
Give it a spin and let us know what you think!
We’ve published another one: github.com/rescript-lan...
Give it a spin and let us know what you think!
Reposted by Florian
ReScript 12.0.0 RC2 is out. Give it a spin and share feedback before the final release. github.com/rescript-lan...
Release 12.0.0-rc.2 · rescript-lang/rescript
💥 Breaking Change
Replace binary operators with F#-style ~~~, ^^^, &&&, |||. #7894
🐛 Bug fix
Fix: use configured Jsx module for constraining component return type. #7945
Undeprecate Js_OO module...
github.com
October 20, 2025 at 6:27 AM
ReScript 12.0.0 RC2 is out. Give it a spin and share feedback before the final release. github.com/rescript-lan...
Reposted by Florian
🇪🇺YES: Germany is not supporting the EU's #chatcontrol bill as proposed!
The blocking minority needed to stop this illegal mass surveillance plan seems secured (for now). ✅
Opposition now also from LU🇱🇺 & SK🇸🇰!
#keepupthefight https://fightchatcontrol.eu
The blocking minority needed to stop this illegal mass surveillance plan seems secured (for now). ✅
Opposition now also from LU🇱🇺 & SK🇸🇰!
#keepupthefight https://fightchatcontrol.eu
September 11, 2025 at 6:56 AM
🇪🇺YES: Germany is not supporting the EU's #chatcontrol bill as proposed!
The blocking minority needed to stop this illegal mass surveillance plan seems secured (for now). ✅
Opposition now also from LU🇱🇺 & SK🇸🇰!
#keepupthefight https://fightchatcontrol.eu
The blocking minority needed to stop this illegal mass surveillance plan seems secured (for now). ✅
Opposition now also from LU🇱🇺 & SK🇸🇰!
#keepupthefight https://fightchatcontrol.eu
Reposted by Florian
Reposted by Florian
Help us test our new build system which comes enabled by default with the first ReScript v12 beta.
npm create rescript-app@next
forum.rescript-lang.org/t/ann-rescri...
npm create rescript-app@next
forum.rescript-lang.org/t/ann-rescri...
[ANN] ReScript 12 beta release / call for testing
Hello ReScripters! We are happy to announce that we finally released the first beta of ❇ ReScript 12 ❇ . This comes with the new build system (codename rewatch) enabled by default. Please try it o...
forum.rescript-lang.org
July 12, 2025 at 9:58 AM
Help us test our new build system which comes enabled by default with the first ReScript v12 beta.
npm create rescript-app@next
forum.rescript-lang.org/t/ann-rescri...
npm create rescript-app@next
forum.rescript-lang.org/t/ann-rescri...
Reposted by Florian
I made another video on @rescriptlang and @kaplayjs
youtu.be/xxBPtmtvBTc?...
Exploring the published bindings nojaf.com/rescript-kap..., a Flappy Bird clone and Rewatch!
youtu.be/xxBPtmtvBTc?...
Exploring the published bindings nojaf.com/rescript-kap..., a Flappy Bird clone and Rewatch!
More ReScript and Kaplay
YouTube video by nojaf
youtu.be
June 10, 2025 at 9:21 AM
I made another video on @rescriptlang and @kaplayjs
youtu.be/xxBPtmtvBTc?...
Exploring the published bindings nojaf.com/rescript-kap..., a Flappy Bird clone and Rewatch!
youtu.be/xxBPtmtvBTc?...
Exploring the published bindings nojaf.com/rescript-kap..., a Flappy Bird clone and Rewatch!
Reposted by Florian
ITS HAPPENING
Firefox 127 shipped today making it the first browser to support Temporal - the new API for working with Dates, times, timezones + durations
Firefox 127 shipped today making it the first browser to support Temporal - the new API for working with Dates, times, timezones + durations
May 27, 2025 at 10:23 PM
ITS HAPPENING
Firefox 127 shipped today making it the first browser to support Temporal - the new API for working with Dates, times, timezones + durations
Firefox 127 shipped today making it the first browser to support Temporal - the new API for working with Dates, times, timezones + durations
Reposted by Florian
A solid demo of how ReScript integrates seamlessly with popular JS tools!
I made a video about @kaplayjs.com and @rescript-lang.org
youtu.be/zUyrHXB_ImE
Had a lot of fun with this!
youtu.be/zUyrHXB_ImE
Had a lot of fun with this!
Building a game with ReScript & KAPLAY
YouTube video by nojaf
youtu.be
May 20, 2025 at 9:41 AM
A solid demo of how ReScript integrates seamlessly with popular JS tools!
Reposted by Florian
I made a video about @kaplayjs.com and @rescript-lang.org
youtu.be/zUyrHXB_ImE
Had a lot of fun with this!
youtu.be/zUyrHXB_ImE
Had a lot of fun with this!
Building a game with ReScript & KAPLAY
YouTube video by nojaf
youtu.be
May 20, 2025 at 8:23 AM
I made a video about @kaplayjs.com and @rescript-lang.org
youtu.be/zUyrHXB_ImE
Had a lot of fun with this!
youtu.be/zUyrHXB_ImE
Had a lot of fun with this!
Reposted by Florian
Next up we have a talk about the new build system, Rewatch by Jaap Frolich.
May 3, 2025 at 8:11 AM
Next up we have a talk about the new build system, Rewatch by Jaap Frolich.
Reposted by Florian
Good morning!
We are currently kicking off this year's ReScript Retreat with a talk about editor tooling by @z-th.bsky.social and @nojaf.com.
We are currently kicking off this year's ReScript Retreat with a talk about editor tooling by @z-th.bsky.social and @nojaf.com.
May 3, 2025 at 7:42 AM
Good morning!
We are currently kicking off this year's ReScript Retreat with a talk about editor tooling by @z-th.bsky.social and @nojaf.com.
We are currently kicking off this year's ReScript Retreat with a talk about editor tooling by @z-th.bsky.social and @nojaf.com.
Reposted by Florian
Amazing work by @hyeseong.kim !
Upcoming ReScript (@rescript-lang.org) v12 move platform binaries into optional dependencies (e.g. rescript/linux-x64)
To shrink the download & install size significantly!
Download & Install size change:
- Before: 67 MB | 197 MB
- After: 15 MB | 48 MB (on a Linux x64 machine)
To shrink the download & install size significantly!
Download & Install size change:
- Before: 67 MB | 197 MB
- After: 15 MB | 48 MB (on a Linux x64 machine)
April 30, 2025 at 7:46 PM
Amazing work by @hyeseong.kim !
Reposted by Florian
@rescript-lang.org has officially adopted @pkg.pr.new, which means we now have npm packages for every commit 🚀
No more npm link or waiting for an alpha release!
Thank you @aslemammad.bsky.social, @amirsakhravi.bsky.social and the @stackblitz.com team for supporting the ecosystem.
No more npm link or waiting for an alpha release!
Thank you @aslemammad.bsky.social, @amirsakhravi.bsky.social and the @stackblitz.com team for supporting the ecosystem.
May 1, 2025 at 8:57 AM
@rescript-lang.org has officially adopted @pkg.pr.new, which means we now have npm packages for every commit 🚀
No more npm link or waiting for an alpha release!
Thank you @aslemammad.bsky.social, @amirsakhravi.bsky.social and the @stackblitz.com team for supporting the ecosystem.
No more npm link or waiting for an alpha release!
Thank you @aslemammad.bsky.social, @amirsakhravi.bsky.social and the @stackblitz.com team for supporting the ecosystem.
Reposted by Florian
No one is going to say it so I will: this feature was built by the people on the react team working at vercel. Next.js could have easily built this only for themselves, but instead they helped build it into react for everyone.
April 29, 2025 at 12:16 AM
No one is going to say it so I will: this feature was built by the people on the react team working at vercel. Next.js could have easily built this only for themselves, but instead they helped build it into react for everyone.
Reposted by Florian
React Native 0.79 is now available!
This release includes several performance improvements. Metro is now >3x faster to cold start! Android apps will also be faster thanks to changes to JS bundle compression.
reactnative.dev/blog/2025/04...
This release includes several performance improvements. Metro is now >3x faster to cold start! Android apps will also be faster thanks to changes to JS bundle compression.
reactnative.dev/blog/2025/04...
React Native 0.79 - Faster tooling and much more · React Native
Today we are excited to release React Native 0.79!
reactnative.dev
April 8, 2025 at 1:22 PM
React Native 0.79 is now available!
This release includes several performance improvements. Metro is now >3x faster to cold start! Android apps will also be faster thanks to changes to JS bundle compression.
reactnative.dev/blog/2025/04...
This release includes several performance improvements. Metro is now >3x faster to cold start! Android apps will also be faster thanks to changes to JS bundle compression.
reactnative.dev/blog/2025/04...
Many such cases
With #rescript I spend almost no time wrestling with the compiler. With typescript I often try the happy path then realise it can’t be done and revert to typecast.
April 4, 2025 at 8:25 PM
Many such cases
Reposted by Florian
I wrote a blog post about using the React compiler with #rescript. You can check it out here: blog.nojaf.com/2025/03/23/r.... Things are going smoothly so far!
ReScript, ESLint and the React Compiler
ReScript, ESLint and the React Compiler
blog.nojaf.com
March 25, 2025 at 10:21 AM
I wrote a blog post about using the React compiler with #rescript. You can check it out here: blog.nojaf.com/2025/03/23/r.... Things are going smoothly so far!