Welcome to F# Weekly,
A roundup of F# content from this past week:
Microsoft News
- AI-Powered MSBuild Investigation with the Microsoft Binlog MCP Server
- .NET at Microsoft Build 2026: Must Watch Sessions
- GitHub Copilot for JetBrains is moving to Copilot CLI as the default agent harness - Microsoft for Java Developers
- Announcing TypeScript 7.0 RC - TypeScript
- Visual Studio Code 1.125
- Use your own language model key in VS Code
- Make Visual Studio look the way you want - Visual Studio Blog
- Aspire in VS Code: the 13.4 developer loop | Aspire Blog
- Improving token efficiency for GitHub Copilot in VS Code
- Intelligent Terminal 0.1.1 is here: bash support, new slash commands, and more customization - Windows Command Line
Videos
- Introducing F#/Elm to a C#/JS Organization — Hazards and Wins — Func Prog Sweden
- Fifth Online Func Prog Sweden 2026 — Func Prog Sweden
- .NET Day of Agentic Modernization 2026 — .NET
- .NET AI Community Standup: Multi-Agent Apps with Aspire + MAF — .NET
- ASP.NET Community Standup: Boosting Razor Productivity — .NET
- On .NET Live - Demystifying Microsoft Agent Framework Middleware — .NET
Blogs
- SharpLsp Team — Why F# Is First-Class in SharpLsp
- Vladimir Shchur — Meet Oxpecker.Alpine and Oxpecker.Htmx beta
- Urs Enzler: Event Sourcing — Temporally Misplaced or Duplicated Events
- Romain Deneau — A real-world F# computation expression: short-circuiting computations
Highlighted projects
- ScottArbeit/Grace — Grace Version Control System: a cloud-native, actor-model VCS built with F# and Orleans
- litesig/litecoin-multisig — Seven F# modules compiled to JavaScript via Fable, covering the full stack from BIP39 seed phrases to signed-and-broadcast PSBTs.
- HelgeSverre/mire — A retained-mode F# TUI runtime with diff-based rendering and Elmish/TEA loop for .NET 10
- gnrkr789/CrawlSage — An F#-first web crawling & scraping framework for .NET with HTML parsing DSL and polite-by-default crawl ops
- agentruntimecontrolprotocol/fsharp-sdk — F# / .NET reference SDK for ARCP (Agent Runtime Control Protocol)
New Releases
- NBomber.Contracts 6.2.1
- Expecto 11.1.0
- Fable 5.3.0
- Expecto.FsCheck 11.1.0
- DynamicObj 8.0.0
- SQLProvider 1.5.24
- Expecto.BenchmarkDotNet 11.1.0
- fsharp-analyzers 0.37.2
- Expecto.Hopac 11.1.0
- Akka.Persistence.FSharp 1.5.69
- Expecto.Diff 11.1.0
- Funogram 3.0.4
- FS.FluentUI 4.0.0
- fable-lit-fullstack-template 3.1.0
- TestPrune 4.3.0
- FunStripe.Core 2.1.0
- AgentNet 0.1.0
- CommandTree 0.7.0
- Falco.UnionRoutes 0.3.3
- Mire 0.7.0
- Mibo.Raylib v1.3.0
That’s all for now. Have a great week.
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