Welcome to F# Weekly,
A roundup of F# content from this past week:
News
- Introducing Microsoft Agent Framework (Preview): Making AI Agents Simple for Every Developer - .NET Blog
- Grok 4 is now available in Microsoft Azure AI Foundry | Microsoft Azure Blog
- Roadmap for AI in Visual Studio (October) - Visual Studio Blog
- The $150 Secret Hiding in Plain Sight - Visual Studio Blog
- Visual Studio September Update - profiler agent, app modernization, and more - Visual Studio Blog
- TypeScript 7 native preview in Visual Studio 2026 - Microsoft for Developers
Videos
- Houston Haynes - Firefly - an F# compiler goes native to CPU, GPU and beyond - YouTube
- Does F# need file-based apps - Amplifying FSharp
- ASP.NET Community Standup - Vibe coding a C# MCP server
- .NET MAUI Community Standup - Live from Prague with the .NET MAUI Team
Blogs
F# Language Suggestions
- Request for Delegate Generic Parameter Erasure for Span<T> Operations · Issue #1447
- Allow the use of colon in all custom operators · Issue #1446
Highlighted projects
- speakeztech/CloudflareFS: Toolkit for building modern Cloudflare Solutions with F# and Fable Compiler
- G-Research/ShapeSifter: Type-safe datatype-generic programming for F
- WyattTechnology/WAkka: F# interface for Akka.NET
- DCPRevere/jade: F# Event Sourcing Library
- cmeeren/Felicity: Boilerplate-free, idiomatic JSON:API for your beautiful, idiomatic F# domain model. Optimized for developer happiness.
New Releases
- FsToolkit.ErrorHandling 5.1.0
- SqlBulkTools.FSharp 1.1.0
- FsHttp 15.0.3
- Felicity 0.24.3
- Fesh 0.28.1
- Akka.FSharp 1.5.51
- ShapeSifter 1.1.16
- Partas.AnimeJs 0.0.8
- Prime 11.1.4
- FarNet.FSharpFar 5.1.4
- WAkka 1.5.4
- WoofWare.FSharpAnalyzers 0.1.3
- WoofWare.PrattParser 0.2.5
- WriteBetterTests.FsCheckSpy 1.0.0
- Felicity 0.24.3
- Terminal.Gui 2.0.0-develop.4573
- Feliz.Template 5.0.0-rc.1
- Vitest 1.0.0-rc.1
- Feliz 3.0.0-rc.1
That’s all for now. Have a great week.
If you want to help keep F# Weekly going, click here to jazz me with Coffee!
