Florian Verdonck
@nojaf.com
Open-source developer | Full stack Web | Self-employed | Hire me to move your favorite OSS forward!
We will remove the Fantomas Discord in favour of a channel on the #fsharp one:
discord.com/channels/196...
See you there!
discord.com/channels/196...
See you there!
Discord - Group Chat That’s All Fun & Games
Discord is great for playing games and chilling with friends, or even building a worldwide community. Customize your own space to talk, play, and hang out.
discord.com
April 14, 2026 at 12:53 PM
We will remove the Fantomas Discord in favour of a channel on the #fsharp one:
discord.com/channels/196...
See you there!
discord.com/channels/196...
See you there!
Hey #fsharp what are your thoughts on github.com/fsprojects/f... ?
RFC: How should Fantomas handle lambda expressions that would change semantics on a single line? · Issue #3279 · fsprojects/fantomas
RFC: How should Fantomas handle lambda expressions that would change semantics on a single line? Background: how Fantomas works Fantomas is not a "find-and-replace" tool that tweaks whitespace in y...
github.com
March 11, 2026 at 3:06 PM
Hey #fsharp what are your thoughts on github.com/fsprojects/f... ?
Hey #fsharp what are your thoughts on github.com/fsprojects/f... ?
RFC: How should Fantomas handle lambda expressions that would change semantics on a single line? · Issue #3279 · fsprojects/fantomas
RFC: How should Fantomas handle lambda expressions that would change semantics on a single line? Background: how Fantomas works Fantomas is not a "find-and-replace" tool that tweaks whitespace in y...
github.com
March 11, 2026 at 2:59 PM
Hey #fsharp what are your thoughts on github.com/fsprojects/f... ?
Reposted by Florian Verdonck
F# folk, with @nojaf.com we've added support for generating llms.txt to the fsdocs tool that's widely used by the F# community.
We'll release it soon but if you have a chance to take it for a spin before please do.
github.com/fsprojects/F...
#fsharp
We'll release it soon but if you have a chance to take it for a spin before please do.
github.com/fsprojects/F...
#fsharp
February 27, 2026 at 11:43 AM
F# folk, with @nojaf.com we've added support for generating llms.txt to the fsdocs tool that's widely used by the F# community.
We'll release it soon but if you have a chance to take it for a spin before please do.
github.com/fsprojects/F...
#fsharp
We'll release it soon but if you have a chance to take it for a spin before please do.
github.com/fsprojects/F...
#fsharp
Reposted by Florian Verdonck
F# folk, am working with @nojaf.com on a request from Nick Herchey to add support to fsdocs for "fsdocs convert" to easily convert between the nice literate programming formats F# supports - .fsx, .md, .ipynb, .tex
Please take it for a spin and give feedback
github.com/fsprojects/F...
Please take it for a spin and give feedback
github.com/fsprojects/F...
[Repo Assist] Add `dotnet fsdocs convert` command for single-file conversion by github-actions[bot] · Pull Request #1019 · fsprojects/FSharp.Formatting
🤖 This PR was created by Repo Assist, an automated AI assistant.
Closes #811
Summary
This adds a new convert verb to the fsdocs CLI tool, enabling conversion of a single .md, .fsx, or .ipynb file t...
github.com
February 27, 2026 at 11:34 AM
F# folk, am working with @nojaf.com on a request from Nick Herchey to add support to fsdocs for "fsdocs convert" to easily convert between the nice literate programming formats F# supports - .fsx, .md, .ipynb, .tex
Please take it for a spin and give feedback
github.com/fsprojects/F...
Please take it for a spin and give feedback
github.com/fsprojects/F...
Reposted by Florian Verdonck
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...
Dear #fsharp, we're asking again about a possible Fantomas default change: github.com/fsprojects/f...
With 500+ downloads a day and only ~130 votes, we simply don’t have enough data yet. Absolute numbers matter before making such a decision.
With 500+ downloads a day and only ~130 votes, we simply don’t have enough data yet. Absolute numbers matter before making such a decision.
[Poll] Consider changing the default of fsharp_multiline_bracket_style · Issue #3200 · fsprojects/fantomas
Hello everyone, I recently had a conversation about how Fantomas formats records by default (fsharp_multiline_bracket_style = cramped). There’s a configuration setting for this: fsharp_multiline_br...
github.com
November 13, 2025 at 9:08 AM
Dear #fsharp, we're asking again about a possible Fantomas default change: github.com/fsprojects/f...
With 500+ downloads a day and only ~130 votes, we simply don’t have enough data yet. Absolute numbers matter before making such a decision.
With 500+ downloads a day and only ~130 votes, we simply don’t have enough data yet. Absolute numbers matter before making such a decision.
Real talk: without a challenger like @bun.sh this would never have happened.
Node excitement 😉
Congrats to @marcoippolito.dev on making it official: type-stripping in Node 25 is now declared to be stable 🎉
You can run: node index.ts
The capabilities have not changed since Node 24. This is purely a maturity indicator.
Congrats to @marcoippolito.dev on making it official: type-stripping in Node 25 is now declared to be stable 🎉
You can run: node index.ts
The capabilities have not changed since Node 24. This is purely a maturity indicator.
Type stripping is now stable.
Enjoy 🌞
Enjoy 🌞
November 12, 2025 at 3:42 PM
Real talk: without a challenger like @bun.sh this would never have happened.
Reposted by Florian Verdonck
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...
Hi #fsharp we *might* consider changing a default in Fantomas: github.com/fsprojects/f...
Please let us know what you think.
Please let us know what you think.
[Poll] Consider changing the default of fsharp_multiline_bracket_style · Issue #3200 · fsprojects/fantomas
Hello everyone, I recently had a conversation about how Fantomas formats records by default (fsharp_multiline_bracket_style = cramped). There’s a configuration setting for this: fsharp_multiline_br...
github.com
November 8, 2025 at 10:37 AM
Hi #fsharp we *might* consider changing a default in Fantomas: github.com/fsprojects/f...
Please let us know what you think.
Please let us know what you think.
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 Verdonck
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...
PR merged, release unknown. Kinda a bummer. Dropped a vid with my thoughts: youtu.be/t3R-GnW-r9g?... (bonus: that thumbnail am I right 😉)
Humans Approve, and CI Shall Deliver!
YouTube video by nojaf
youtu.be
September 24, 2025 at 7:57 AM
PR merged, release unknown. Kinda a bummer. Dropped a vid with my thoughts: youtu.be/t3R-GnW-r9g?... (bonus: that thumbnail am I right 😉)
Reposted by Florian Verdonck
Waku v0.26.0 has just dropped. If you are new to Waku, it can help you try React Server Components. Read waku.gg and try `npm create waku@latest`.
waku.gg/blog/removin... ⛩️
waku.gg/blog/removin... ⛩️
Waku, the minimal React framework
A lightweight alternative React framework with a fun developer experience. Loved by React developers at startups and agencies.
waku.gg
August 25, 2025 at 12:00 PM
Waku v0.26.0 has just dropped. If you are new to Waku, it can help you try React Server Components. Read waku.gg and try `npm create waku@latest`.
waku.gg/blog/removin... ⛩️
waku.gg/blog/removin... ⛩️
Reposted by Florian Verdonck
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 Verdonck
Just dropped State of KAPLAY #5! A lot of improvements, new products and fun stuff, as always. Let us know what you think!
kaplayjs.com/blog/sok5/
#javascript #gamedev
kaplayjs.com/blog/sok5/
#javascript #gamedev
June 14, 2025 at 7:41 PM
Just dropped State of KAPLAY #5! A lot of improvements, new products and fun stuff, as always. Let us know what you think!
kaplayjs.com/blog/sok5/
#javascript #gamedev
kaplayjs.com/blog/sok5/
#javascript #gamedev
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!
It is hard to have patience in side quests of world domination plans
May 29, 2025 at 4:43 PM
It is hard to have patience in side quests of world domination plans
Sometimes I'm just such a thought leader
May 21, 2025 at 7:08 AM
Sometimes I'm just such a thought leader
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 Verdonck
Today, we’re announcing the preview release of ty, an extremely fast type checker and language server for Python, written in Rust.
In early testing, it's 10x, 50x, even 100x faster than existing type checkers. (We've seen >600x speed-ups over Mypy in some real-world projects.)
In early testing, it's 10x, 50x, even 100x faster than existing type checkers. (We've seen >600x speed-ups over Mypy in some real-world projects.)
May 13, 2025 at 5:00 PM
Today, we’re announcing the preview release of ty, an extremely fast type checker and language server for Python, written in Rust.
In early testing, it's 10x, 50x, even 100x faster than existing type checkers. (We've seen >600x speed-ups over Mypy in some real-world projects.)
In early testing, it's 10x, 50x, even 100x faster than existing type checkers. (We've seen >600x speed-ups over Mypy in some real-world projects.)