Welcome to F# Weekly,
A roundup of F# content from this past week:
News
- Why we built our startup in C# - .NET Blog
- C# 14 - Exploring extension members - .NET Blog
- A Developer's Guide to Build 2025 - Microsoft for Developers
- Announcing the General Availability of Managed Identities as Federated Identity Credentials in your Entra apps | Microsoft Entra Identity Platform
- Integration testing with Dapr and Testcontainers - ISE Developer Blog
- How Office Is Modernizing Their App Suite’s UI using Windows App SDK and React Native React Native
- Announcing the updated Teams AI Library and MCP support
- Fedora Linux is now an official WSL distro - Windows Command Line
- Nested App Authentication: Now available across Microsoft 365
Videos
- .NET AI Community Standup - What’s Next for .NET and AI at Build 2025
- On .NET Live - Building Real-Time Web Applications with Akka.NET
- ASP.NET Community Standup - Automated browser testing with ASP.NET Core in .NET 10
Blogs
- F# vs C#: Best for Startups and Scale-ups
- Algebraic Data Types - by Desert Thunder - Pattern Matched
- Pulumi.FSharp.Extensions | Compositional IT
- The Shifting Computational Landscape and Returning Primacy of Compilers
- Exploring the new AI chat template
Highlighted projects
- simontreanor/FSharp.Finance.Personal: Personal finance functions written in F#
- afxres/binary: Serialization library for C# and F#.
- DragonFrai/Ferrum: library for working with dynamic Error types.
- HughPH/Box2D-dotnet-bindings: Box2D 3.x Bindings for dotnet (C#, F#, VB, ...)
New Releases
- Ferrum 0.3.0
- Ferrum.Graphviz 0.3.0
- IcedTasks 0.11.8
- Numerics.NET.FSharp 9.0.3
- Hedgehog.Xunit 0.7.0
- SQLProvider 1.5.6
- Mikodev.Binary.FSharp 5.8.1
- Akka.FSharp 1.5.41
- Akka.Persistence.FSharp 1.5.41
- Fable.Elmish.Debugger 4.2.1
- HughPH.Box2D 2025.5.10.755
- Ecng.Compilation.FSharp 1.0.52
That’s all for now. Have a great week.
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