Welcome to F# Weekly,
A roundup of F# content from this past week:
News
Microsoft News
- Introducing dotnetup: A toolchain manager for .NET
- Announcing .NET 11 Release Candidate 2
- Durable Task in the Real World: What Problems Does It Actually Solve?
- Stop waiting on a failed build – Visual Studio Blog
- What’s new in Microsoft Foundry | September 2026 | Microsoft Foundry Blog
Videos
- .NET Unboxed: .NET 11 Release Candidate 2
- Houston Haynes – The Clef Programming Language – A Ship of Theseus Story – YouTube
- .NET + Foundry, better together
- .NET AI Community Standup: Build agentic experiences with the Blazor AI Components – YouTube
Blogs
Highlighted projects
- AngelMunoz/MVUish.Avalonia – lightweight, performant Model-View-Update (MVU) library for Avalonia, designed for both C# and F#.
- EluciusFTW/SpectreTuff: A thin, opinionated wrapper around Spectre.Tui in F#.
- WillEhrendreich/SageFs: Sage Mode for F# development — REPL with solution or project loading, Live Testing for FREE, Hot Reload, and session management.
- TheAngryByrd/fsharp-skills – Reusable instructions for AI agents working on F# code
New Releases
- Fable 5.22.0
- NBomber 6.7.1
- SageFs 0.6.908
- FsUnit 8.0.0
- Expecto 11.1.1
- Thoth.Json 10.5.2
- Farmer 1.9.33
- WebSharper 10.1.6.678
- MVUish.Avalonia 1.0.1
That’s all for now. Have a great week.
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