Today I do have Pomo updates! Rendering a 3D model within the 2D map (no more squares yay!) I took some hard roads on me - isometric staggered map - 2D backgrounds - 3D entities Yet Monogame and F# taking it on like a champ #monogame #fsharp #dotnet #gamedev #buildinpublic

I'm convinced that in this day and age, firing up an LLM to help you (or even write you) a video game is easier than ever. Monogame is somewhat a "raw hands on" approach, but I can see how things work firsthand and tailored for my own stuff.

No Pomo (real name TBD) updates today, I'm learning a bit of 3D game assets for MonoGame (With F# of course) so, Here's a super simple setup rendering 3D stuff Link in the next post #dotnet #fsharp #monogame #buildinpublic

Oh man I'm so excited it was far simpler than I expected :)

Let the party begin! medium.com/@lanayx/the-... #fsharp #FsAdvent #oxpecker

〰️ Introducing F# 10 〰️ ...improved performance and enhanced tooling to make functional programming in .NET more productive than ever. ...whether you’re building web apps, data pipelines, or cloud services. Learn more about what’s new: msft.it/63323tnbiS #dotNET #FSharp

During Wednesday's AMA on 19th of November, Simon also talked about the upcoming Beginners 3D tutorial, recreating Star Fox in MonoGame along the way. Watch what's coming here - www.youtube.com/watch?v=CTc3... .

Non periodic reminder that there's an unofficial F# discord where some members of the community hang out discord.gg/fsharp-19669... #programming #languages #dotnet #fsharp #developers

New tale: talesfrom.dev/blog/tdd-spe... in which we explore 3S mnemonic - what does it have with TDD? Why do we often miss the poin of TDD? Why thinking about capabilities might help? #csharp #fsharp #dotnet #java #SoftwareEngineering #dddesign #SoftwareDevelopment #typescript

And yet another example where #fsharp shines. Improving performance by parallelizing code. So simple and almost effortless:

It is starting to take shape, initial screen loading "lobby" Moving to map with enemy entities and so on. A little bit more of pieces in and getting closer to the point where there's more creative stuff to add than code #dotnet #fsharp #monogame #gamedev #buildinpublic

At the risk of starting the flame war to end all flame wars... Modern LLMs (GPT-5.1, Claude 4.5, Gemini 3) produce excellent code and can be a significant productivity boost to software engineers who take the time to learn how to effectively apply them - especially if used with coding agent tools

Not a lot of updates, game dev is fun yet tiresome, a lot of changes are non-visual things. In this case I'm starting a really big refactor to move from a singleton "world" into scene-based things, map transitions are still pending. #monogame #fsharp #dotnet

A few things I have learned the last week while building an app using F#: 1. 🚨 F# won’t save you from missing pattern cases. Haskell treats non-exhaustive matches as warnings; F# treats them as a suggestion. Turn on --warnaserror+25 if you want the compiler to act like it cares.

Update: My wrapper compiles… sometimes. I haven’t had this much “fun” interpreting compiler errors since I was doing C++ template meta programming in the early 2000s. Rant incoming. 1/5

Fable 4 and Fable 5, both got a new release to make them work with .NET 10 🎉 #fsharp #fablecompiler

Playing around with presentation logic and CSS in SAFE Stack is *the* most joyful thing. #fsharp

And I thought I was just doing random shit this year Thanks for the info, Claude 😆 #dotnet #fsharp

Adding a camera makes it look much better! #monogame #fsharp

Testing boundaries, and some AOE skills, my instant and cone abilities seem to be broken though 🥺 I guess I'll debug later, it is Friday and I'm not thinking enough 😆 Anyways I just got this merged into main. Really love how "simple" this is with some LLM help + F# #dotnet #fsharp #monogame

PSA: If you use Humanizer in your #fsharp project and call the ToQuantity(int) method, do NOT upgrade to 3.0.1. They removed that overload, instead relying on ToQuantity(long), and the F# compiler is NOT happy about that. github.com/Humanizr/Hum...

Cool more, progress! Now that we have a map rendering with objects, zones and such! #dotnet #fsharp #monogame

I'm currently refactoring a lot of code in our mixed codebase of #fsharp and #csharp. One thing I appreciate about F# is that because there are only few type annotations, it's much easier to refactor F# code than C# code. Thinks about the code in the picture. #dotnet 1/2

Slowly getting back on track I think most of the "Major" work is ready I was able to go back again to AI behaviors Now I need to design a simple test scenario in tiled2d with isometric layouts which is the most tedious part I suck at non-coding tasks (well coding too) #fsharp #monogame #dotnet

JDeck goes 1.0.0! Added a few extra decoders and encoders that may be of use for you. Also given that it has been working just fine for a few months already I decided to bump it to v1 github.com/AngelMunoz/J... #dotnet #fsharp

Fable 5.0.0-alpha.15 has been released. Lot of improvements have been made for TS and Python target. It also include fixes for Nullable Reference Types hopefully making us closer to an official stable release. Fable 5 is already used in production by some. #fsharp #fablecompiler

Reason #4 F# Sucks: C# steals F# features 10 years later C# now has: * Immutable records * Pattern matching * Discriminated unions * Pipes * Null safety And I'm happy for them! A little slow but hey they did it. hamy.xyz/blog/2025-06... #fsharp

Good thing, my keyboard has arrived! bad thing I didn't realize I bought a spanish layout and I need to type AltGr+1 -> Shift+< 🥲 well Ñ for me I guess

London meetup: Boosting F# Libraries with Automated-Agentic-AI for Performance and Testing www.meetup.com/fsharplondon... #fsharp

Introducing F# 10 #fsharp devblogs.microsoft.com/dotnet/intro...

The next lab from my tiny systems course is up. Learn how to write your own small implementation of the logic programming language Prolog in #fsharp! www.youtube.com/watch?v=KC7A...

Today in "Is it Mexico or is it AI?"

F# Weekly #46, 2025 - #FsAdvent & .NET Conf 2025 #fsharp sergeytihon.com/2025/11/14/f...

Elmish Land docs just got a major upgrade! New comprehensive API Reference, JSON Schema support with IntelliSense for config files, and refreshed Core Concepts guides. elmish.land/blog/documen... #fsharp #elmishland #fablecompiler

FSharp.SystemCommandLine v2.0 is released, following System.CommandLine out of beta! #fsharp github.com/JordanMarr/F...

I'm still looking for 10 more #fsharp lovers to fill out the #FsAdvent schedule. 🙏

Why I always end up having to write a composition root for dependencies. Which I feel pushes me to interfaces, sure I could return functions for partial application but I end up screwing that up always 😂

F# 10 makes it possible to use let! .. and! to await two tasks in parallel. This brings back some memories!

published medium.com/@tonyx1/f-do... #fsharp #csharp #eventsourcing #entityframework

Hey #fsharp! Ionide 7.29.0 / FsAutocomplete 0.81.0 is out and brings F# 10 and .NET 10 support! Give it a try and report issues when you find them!

I know I know, sudden silence but I'm still working on more monogame stuff I went for a new prototype that is more MonoGame'ish (it still uses adaptive computations) but leans more in using standard GameComponents and Drawable components. #monogame #fsharp #dotnet

Hey Btw if you use @zed.dev The #fsharp plugin has been updated to auto acquire the F# LSP (fsautocomplete) so the installation experience is almost "out of the box" once you install the plugin!

Did you notice that the "What's new in F# 10" page is longer than the "What's new in C# 14" page? #justTrolling #dotnet #fsharp #csharp learn.microsoft.com/en-us/dotnet... learn.microsoft.com/en-us/dotnet...

Target multiple languages and runtimes with one single meta language F# , interesting for #aspire also? #dotnet #fsharp #fable (fable.io)

Ohh net 10 is out, time to release Perla v1. Like 6 years later tho

OMG System.CommandLine 2.0.0 stable is finally out! www.nuget.org/packages/Sys...

One thing I like about programming in F# is that sometimes, adding a new feature is more or less adding a single line in a pipeline: #fsharp

Ironclad – formally verified, real-time capable, Unix-like OS kernel view on hacker news

Hi #fsharp we *might* consider changing a default in Fantomas: github.com/fsprojects/f... Please let us know what you think.

Just published a new version of FsUnit.Light package with new functions for testing exceptions in your tasks www.nuget.org/packages?q=F... #fsharp