Welcome to F# Weekly,
A roundup of F# content from this past week:
News
- SharpLsp - Open Source C# and F# Language Server for VS Code, Zed, and More
- Deslop — Live MCP + LSP duplicate-code server for AI agents
Microsoft News
- Modernize .NET applications in the GitHub Copilot app
- Announcing TypeScript 7.0 - TypeScript
- Let’s Learn GitHub Copilot App - Free Virtual Training Event - Microsoft for Developers
- Visual Studio Code 1.128
- Agent Skills for .NET Is Now Released | Microsoft Agent Framework
- Don't rewrite your CLI for agents - Microsoft for Developers
Videos
Blogs
- Mathias Brandewinder: Drawing mountains: shadows
- Urs Enzler: Event Sourcing — Set-and-Remove-Based Bi-Temporal Events (Part 12)
- Faisal Waris: Optimizing a speech-to-speech model by porting it to ONNX
Highlighted projects
- Neftedollar/FsLangMCP — MCP server that gives AI coding agents (Claude Code, Cursor, Copilot) real FCS/FSAC compiler intelligence for F#
- TheFellow/fkyeah — F# pipeline engine for multi-stage AI workflows and LLM orchestration
- tonyx/Sharpino — A little F# event-sourcing library.
- fwaris/Chroma_ONNX — FlashLabs Chroma to ONNX plus F# This workspace converts FlashLabs/Chroma-4B to ONNX and runs it from F# with ONNX Runtime.
New Releases
- Pulsar.Client 3.17.0
- Fable 5.7.0
- Mibo 2.0.0
- FsLexYacc 11.4.0
- FsLexYacc.Runtime 11.4.0
- Feliz.Recharts 5.1.1
- FsSpreadsheet 7.0.0
- FSharp.Idioms 1.5.11
- FSharp.Azure.Quantum 1.4.6
- Fun.OData.Query 3.1.0
- Songhay.Modules.Publications 10.0.0
- HtmlTypeProvider 0.9.0
- Sharpino.Templates 1.6.0
- ProcessKit 2.4.0
- FunStripe.Core 2.2.0
- Orleans.FSharp.Runtime 3.0.1
- TestPrune 5.0.0
- Fuuga 1.0.14
- Hegel 0.1.4
That’s all for now. Have a great week.
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