learn_fsharp 🌍🦔🌳💙💛🤍💚

Let's learn F# together!

Vamos aprender F# juntos!

#fsharp #dotnet

by @adelarsq

[learn_fsharp 🌍🦔🌳💙💛🤍💚 @learn_fsharp]

F# is an open source, multi-paradigm, multi-platform, typed and concise language created in 2005 by @dsymetweets 🔷
Wow! All these things on the same language?! 😍
Show me some code! 🤗
#fsharp #begginer

[Fable Compiler 🇺🇦 #StandWithUkraine @FableCompiler]

Fable 5.22 is out. Since 5.16:

- Opt-in Temporal dates and times for JS
- Implicit conversion to U2..U9
- Cold builds: project cracking 7.7s to 2.3s 🏎️
- Compilation up to 2.9x faster (server GC + JIT tuning) 🎉
- Faster watch: incremental inline exprs
- Many BEAM and Rust fixes

[Sergey Tihon @sergey_tihon]

F# Weekly #41, 2026 - Paket 11 & Firelight #fsharp https://t.co/jclBMg0eYK

[Maxime @MangelMaxime]

Introducing Fable.Ripple: fine-grained reactivity for F# and Fable.

A write updates the exact DOM nodes reading the signal. No virtual tree, no diff.

Four focused packages for signals, DOM, forms, and routing.

Try the beta: https://t.co/QVVIYZBpj4

#fsharp

[Vladimir Shchur @Lanayx]

New #oxpecker beta release! #fsharp
https://t.co/Tl7PG4T7CO

[devtalk @dev_talk]

Fable 5.19.0 released! https://t.co/qGPEoZrpve #Fable #FSharp # #devtalk

[Sergey Tihon @sergey_tihon]

F# Weekly #40, 2026 - Agentic .NET UI and FSharp.CloudEdge #fsharp https://t.co/ENYmW5O3iv

[Fable Compiler 🇺🇦 #StandWithUkraine @FableCompiler]

Fable 5.5 is out 🎉

This release have a strong focus on fixing bug for JavaScript/TypeScript targets.

It is also trying to make the writing cross-target code easier. Thanks to `https://t.co/iF4u9BDQUb*` target detection as an alternative to compiler directives.

#fsharp

[//devdigest @devdigest_today]

⚡️ F# Weekly #26, 2026

🏷️ #devdigest #dotnet #net #fp #fsharp

https://t.co/V6LvulWHam

[Angel D. Muñoz @angel_d_munoz]

Mibo.Raylib 1.0.0 is out!

An F# micro framework for building code-first games
> dotnet new install Mibo.Raylib.Templates
> dotnet new mibo-2d -o MyGame
> cd MyGame && dotnet run

#dotnet #fsharp #raylib #raylibcs

[Jordan Marr @jordan_n_marr]

Fable.Lit full-stack F# template v3.0.0 🚀

End-to-end type-safe RPC via Serde.FS:
define one [<RpcApi>] interface, get a generated Fable client + a plain ASP․NET server — no routing library needed.

#fsharp #fable
https://t.co/RG5pQ7Cegm

[Fable Compiler 🇺🇦 #StandWithUkraine @FableCompiler]

What's better than Fable 5?

Fable 5.1 and 5.2! 🎉 (And yes, I totally forgot to announce 5.1).

Both releases bring plenty of fixes across various targets. Check out the release notes for details:

https://t.co/vCVdivdo81

#fsharp

[Vladimir Shchur @Lanayx]

A short update about Oxpecker extension libraries
https://t.co/YutlwYctwy
#fsharp #htmx #alpinejs #oxpecker

[Jordan Marr @jordan_n_marr]

Serde.FS now supports Fable 5 as an RPC client!

Reflection-free F# RPC, end-to-end. One interface, 3 generated clients (ASPNET, .NET, Fable 5).

Bumped to beta.1 after being shaken down against a large production app (edge cases galore).

https://t.co/bw0wNingxm #fsharp #dotnet

[Fable Compiler 🇺🇦 #StandWithUkraine @FableCompiler]

Fable 5 has been released 🎉

This is the result of almost 1 year and a half of work from the community and the maintainers.

Huge thank you to everyone involved. ❤️

#fsharp

[//devdigest @devdigest_today]

⚡️ F# Weekly #13, 2026

🏷️ #devdigest #dotnet #net #microsoft #ide #vscode #visualstudio #fp #fsharp #git #github

https://t.co/HtHB5fsk3C

[//devdigest @devdigest_today]

⚡️ F# Weekly #12

🏷️ #devdigest #dotnet #net #microsoft #ide #vscode #visualstudio #fp #fsharp #nbomber #maui

https://t.co/6OQFn5hMHx

[Christian Findlay @CFDevelop]

Did you check this out?

Postman/Bruno alternative, CLI first, runs in vscode, supports C# and F#, fully open source

Just install in vscode

https://t.co/28R07hGjCn

[Jordan Marr @jordan_n_marr]

Serde.FS.Json brings serde-style, compile-time JSON source generation to F#:
explicit types, deterministic codegen, zero reflection.

https://t.co/juFot3VRw9
#fsharp #dotnet #serde #rustlang #aot

[Braidpoint @BraidpointTech]

🚨 BREAKING: 🙄🧐🤨☺️We just pushed the latest version of Cloudflare bindings for #fsharp. We've generated bindings for a fairly significant cross-section of the supported SDK and API surface for management. #dotnet @FableCompiler https://t.co/qxVKW37D3Q

[Jordan Marr @jordan_n_marr]

SqlHydra v3.5 released with new query functionality for SQL Server. #fsharp

https://t.co/7cNpJ5j5Xu