Welcome to F# Weekly,
A roundup of F# content from this past week:
News
- F# in .NET 11 Preview 2 – Release Notes
- Safe Clean Architecture
- RFC: How should Fantomas handle lambda expressions that would change semantics on a single line?
Microsoft News
- .NET 11 Preview 2 is now available! – .NET Blog
- Modernize .NET Anywhere with GitHub Copilot – .NET Blog
- .NET 10.0.5 Out-of-Band Release – macOS Debugger Fix – .NET Blog
- .NET and .NET Framework March 2026 servicing releases updates – .NET Blog
- Extend your coding agent with .NET Skills – .NET Blog
- Aspire Conf is Coming! Join us Live on March 23 | Aspire Blog
- Build a real-world example with Microsoft Agent Framework, Microsoft Foundry, MCP and Aspire – Microsoft for Developers
- Announcing the Azure Skills Plugin | All things Azure
- Visual Studio Code 1.111
- Visual Studio Dev Essentials: Free, Practical Tools for Every Developer – Visual Studio Blog
Videos
- Llama.fs – YouTube
- Clef Language – WebView and Native Application Rendering – YouTube
- Blazor Community Standup – ASP.NET Core & Blazor updates in .NET 11 Preview 2 – YouTube
- .NET AI Community Standup: Real-World AI Agent Architecture in .NET – YouTube
- Demystifying Workflows with Microsoft Agent Framework – YouTube
- AI-First Mobile Development: Live Coding with Copilot and .NET MAUI – YouTube
Blogs
- Samir Parikh: Higher Order Functions in F#
- Samir Parikh: Functions in F#
- Why I Hope I Get to Write a Lot of F# in 2026 · cekrem.github.io
- PartitionWith in C# | Celso Jr
- MOTHER, Metaprogramming, and the Meta Language – Ben Copeland
Highlighted projects
- dbrattli/Fable.Actor: F# Actors for Fable and Beam
- WillEhrendreich/SageFs: Sage Mode for F# development — REPL with solution or project loading, Live Testing for FREE, Hot Reload, and session management.
- goswinr/Earcut: The fastest and smallest polygon triangulation library. Ported to F# from Mapbox
- adz/CodecMapper: High-performance, AOT-friendly serialization for F# built around explicit schemas
New Releases
- FSharp.Core 11.0.100
- Fastoch 0.11.0
- Fidelity.CloudEdge.Runtime 0.1.7
- Fidelity.CloudEdge.Management 0.1.7
- NBomber 6.3.0
- FAkka.Akka.Persistence.FSharp 1.5.62
- FSharp.Compiler.Service 43.12.201
- FSharp.Data 8.1.0
- SignalCandy 0.3.2
- SageFs 0.6.163
- Str 0.23.0
- ArrayT 0.26.0
- ResizeArrayT 0.26.0
- Earcut 3.0.21
- CodecMapper 0.1.0
- StarFederation.Datastar 1.2.1
- FSharp.Control.AsyncSeq 4.8.0
- FSharp.Formatting 22.0.0-alpha.2
- fantomas 8.0.0-alpha-007
- Fable 5.0.0-rc.3
- AgentNet 1.0.0-rc.4
That’s all for now. Have a great week.
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