🚀 Excited to announce SharpIDE - A Modern, Cross-Platform IDE for .NET! I'm thrilled to share my latest open-source project, just in time for .NET 10: SharpIDE, a brand new IDE for .NET, built with .NET and Godot! 🎉 🔗 Check it out on GitHub: github.com/MattParkerDe... ...

"Implementing my own bookmark manager" by Jozsef Uri for #fsadvent #fsharp intellifactory.com/user/joosepp...

F# Weekly #49, 2025 - Oxpecker 2, fsi-mcp, LSP & AOC in F# #fsharp sergeytihon.com/2025/12/06/f...

Cancellation Tokens with Stephen Toub | On .NET with Scott Hanselman buff.ly/kcbZbR9 #dotnet #csharp #async #programming #threading #devcommunity #deepdotnet

"Language Server Protocol in F#" by Sam Smucny for #fsharp #fsadvent git.samsmucny.com/ssmucny/Fsha...

Link to blog post: jvaneyck.wordpress.com/2025/12/04/f... Showcase video: youtu.be/_AxsTQDxSbc?... #fsharp #FsAdvent

"Parallelising Heterogeneous Async Calls" by @nickblair.dev for #fsharp #fsadvent

Our #fsharp Advent entry for this year. speakez.tech/blog/buildin...

Advent of code in F# - day 02 youtu.be/AIuhrDGmuVA github.com/jovaneyck/ad... #adventofcode #fsharp

For this year's #fsharp #FsAdvent, I'm announcing a preview of a .NET testing library I'm calling DenseCheck. DenseCheck is a systematic alternative to QuickCheck/FsCheck's random tester. Like FsCheck, DenseCheck automatically generates values from types! github.com/sgoguen/Dens...

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

F# Weekly #48, 2025 - #FsAdvent starts Dec 1st. #fsharp sergeytihon.com/2025/11/30/f...

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

I haven't received my author's copies yet, but Amazon just notified me that the print edition of Advanced Hands on Rust is now available. a.co/d/fKDDReZ You can also buy the ebook from Pragprog right now, 50% off with the coupon code "save 50" #rust

Great post about TUnit here medium.com/@thomhurst/t...

F# Weekly #47, 2025 - F# 10 & last #FsAdvent slots #fsharp sergeytihon.com/2025/11/22/f...

Only 4 slots left in the main timeline #fsharp #FsAdent

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

Unlocking the full power of Copilot code review: Master your instructions files buff.ly/mqB7N9T #githubcopilot #github #copilot #codereviews #ai

The makers of my keyboard just announced a more portable keyboard called Go60 with built in trackpads. Pretty excited. www.moergo.com/pages/go60 #go60 #glove80

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

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

What happened to Compositional btw ? Also didn’t see many blog posts

I worked on "match!" to #fsharp back in 2008/9 during an internship with @dsyme.bsky.social and parallel tasks was one example in my MSc thesis: tomasp.net/academic/the... (p. 78). "match!" had the extra feature that you could do short-circuiting - so "_" means the task doesn't have to finish...

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.

What should Rider 2026.1 fix? I'm asking for a bit of community upvoting to know what issues you're most eager to get in to Rider 2026.1, which we're in the process of planning. How else were you planning on spending a wet Friday afternoon? www.reddit.com/r/Jetbrains/...

Rider 2025.3 has just landed! 🔥 Same-day compatibility with .NET 10, full support for C# 14 features. 🏝️ New default Islands UI theme ⏱️ Major startup and @unrealengine.bsky.social performance boosts Dive into the latest updates here: www.jetbrains.com/rider/whatsn... #dotnet10 #csharp #gamedev

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...

Go stroustrup 🚀🚀🚀

Check out the latest .NET Foundation Member Spotlight on polyglot architect, Eriawan Kusumawardhono! 🇮🇩 A 10+ year Microsoft MVP & CTO who literally wrote the book on F#. Full story below! 👇 hubs.li/Q03RKDL70 #dotnet #MicrosoftMVP #OSS

.NET 10 Breaking Changes To Keep An Eye On When Upgrading duendesoftware.com/blog/2025110...

Blogged: Easier reflection with [UnsafeAccessorType] in .NET 10 andrewlock.net/exploring-do... In this post I show how to work with [UnsafeAccessor] to do 'easier' reflection and how to use .NET 10's [UnsafeAccessorType] with types you can't reference at compile time #dotnet

F# Advent Calendar in English 2025 #fsharp #FsAdvent sergeytihon.com/2025/11/03/f...

Awesome #rust and #fsharp comparison for this 2 awesome languages, do you need to handle memory or you can let GC do the magic for you? youtu.be/1sTjWVvp8MQ?...

Hey #fsharp, what we do with #FsAdvent this year? sergeytihon.com/fsadvent/ Do we have 24 F#ers ready to participate?

F# Weekly #44, 2025 - .NET Conf - Nov 11-13 #fsharp sergeytihon.com/2025/11/02/f...

F# Weekly #43, 2025 - Sponsorship on NuGet.org & TinyHM #fsharp sergeytihon.com/2025/10/25/f...

In the next lab from my Tiny Systems course, you learn how type inference in ML-like languages works and write your own Hindley-Milner inference algorithm! 🎞️ Watch the videos: www.youtube.com/watch?v=FUFQ... ⌨️ Get the #fsharp code: github.com/tpetricek/ti...

F# Weekly #42, 2025 - Hi, Victor & .NET 10 RC2 #fsharp sergeytihon.com/2025/10/18/f...

We're pretty excited about the idea of a @cloudflare.social "native" edge compute story for #fsharp. We've put together a few proposals for some of the work we have in the lab, and hope to be rolling out segments of it through the end of the year. speakez.tech/blog/spec-st...

Our Victor CLI tool is a play on words for the idea that Hugo templates should be fair game from bringing into the #fsharp framework. speakez.tech/blog/victor-...

F# Weekly #42, 2025 - JetBrains .NET Days Online 2025 #fsharp sergeytihon.com/2025/10/11/f...

Performance myths, Windows Terminal drama & the future of AI. 🤔 Marco and Casey Muratori dig into why software feels slow and what developers should do about it. Watch the full episode on the IntelliJ IDEA YouTube channel and join the giveaway! https://youtu.be/apREl0KmTdQ #TheMarcoShow

In August, I was interviewed by JetBrains about programming and Rust, ranging from the borrow checker, to agentic coding, to hiring. And it's now on YouTube! It's also general enough that it should be interesting even to those not already knee deep in Rust 😅 www.youtube.com/watch?v=nOSx...

This is a #fsharp project for building and deploying a @cloudflare.social based file sharing applet. It builds a React SPA using teh Fable Compiler and Elmish with a WebDAV Worker and R2 bucket behind it. Users are managed via Cloudflare Secrets. github.com/speakeztech/...

Blog post: Tips for unit testing #fsharp Fable apps using .NET: jordanmarr.github.io/fsharp/unit-...

JetBrains is adopting ACP. Every @jetbrains IDE will support any ACP-compatible agent. Combined with Zed, Neovim, and Emacs, that's one protocol implementation reaching developers everywhere. Agent developers: the ecosystem just got real.

F# Weekly #40, 2025 - Microsoft Agent Framework (Preview) #fsharp sergeytihon.com/2025/10/04/f...

Does #fsharp need file-based apps like C#?. Join us next Friday for a new session where Martin will showcase a prototype for "dotnet run app.fs"-like functionality. More info: amplifyingfsharp.io/sessions/202...