Welcome to F# Weekly,
A roundup of F# content from this past week:
News
- ReSharper for Visual Studio Code
- Announcing TypeScript Native Previews – TypeScript
- Connect Once, Integrate Anywhere with MCP – Microsoft for Developers
- .NET Aspire 9.3 is here and enhanced with GitHub Copilot! – .NET Blog
- Accelerate Your .NET Upgrades with GitHub Copilot – .NET Blog
- AI and Vector Data Extensions are now Generally Available (GA) – .NET Blog
- Edit is now open source – Windows Command Line
- Faster .NET Upgrades Powered by GitHub Copilot – Visual Studio Blog
- Connecting to Private NuGet Feeds Just Got Easier – Visual Studio Blog
- Introducing the Agent Store: Build, publish, and discover agents in Microsoft 365 Copilot
Build 2025 (Full Playlist)
- Microsoft Build 2025 | Satya Nadella Opening Keynote
- Unpacking the tech | KEY020
- Exploring the Agent landscape | BRK147
- Yet Another “Highly Technical Talk” with Hanselman and Toub | BRK121
- The Future of .NET App Modernization Streamlined with AI | BRK101
- Inside Azure innovations with Mark Russinovich | BRK195
- How Microsoft Developers Use AI in Real-World Coding | BRK103
- 10x Your Productivity: VS Code + GitHub Copilot Agent Mode & MCP | ODFP971
- The future of web development with ASP.NET Core & Blazor | BRK122
- Building Secure Applications with Azure and Rust | DEM511
- Top GitHub Copilot features you missed in Visual Studio 2022 | BRK120
- Under the hood and into the magic of GitHub Copilot | BRK108
- Reflections on 25 years of writing secure code | BRK235
- A Visual Studio Story: How We Build Software Loved by Millions of Developers | BRK133
- Scott and Mark Learn to…LIVE | KEY040
- A 10x Faster TypeScript with Anders Hejlsberg | BRK116
- Learn how to write better C# code in 15 minutes | DEM515
- No projects just C# with `dotnet run app.cs` | DEM518
- Using agentic AI to simplify .NET upgrades with GitHub Copilot | DEM549
Videos
Blogs
- The origin of the pipeline operator (|>) – (think)
- Introducing shadcn/ui in SAFE Stack | Compositional IT
Highlighted projects
- fsprojects/FSharp.Azure.Cosmos: F# API for using Microsoft Azure Cosmos DB service via Core API
- shayanhabibi/Partas.Solid: Solid-JS wrapper in Oxpecker style.
- jonsequitur/dotnet-repl: A polyglot REPL built on .NET Interactive
- cmeeren/Fling: Fling significantly reduces boilerplate needed to efficiently save/load complex domain entities to/from multiple tables.
- nfdi4plants/ARCtrl: Polyglot (.NET/JS/Python) library for management of Annotated Research Contexts (ARCs) using an in-memory representation and runtime-agnostic contract systems.
New Releases
- FSharp.Azure.Cosmos 1.0.0
- Akka.FSharp 1.5.42
- Akka.Persistence.FSharp 1.5.42
- Partas.Solid.Cva 0.1.0
- HughPH.Box2D 2025.5.21.21
- Ecng.Compilation.FSharp 1.0.62
- G-Research.FSharp.Analyzers 0.15.0
- onide.Analyzers 0.14.5
- FCQRS.Model 2.7.1
- SAFE.Template 5.2.0
- Fling 0.7.2
- Feliz.ReactJoyride 0.0.6
- Feliz.DateRange 0.3.1
- Fable.Node 1.6.0
That’s all for now. Have a great week.
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I subscribed to “F# Weekly” but I’m now unsubscribing, as it’s become “Random Microsoft marketing weekly.” Every issue these days is all C#, Typescript, Windows, GitHub Copilot, and maybe, if you’re lucky, one or two articles that briefly mention F#.