Welcome to F# Weekly,
A roundup of F# content from this past week:
News
- F# Advent Calendar in English 2025 – Sergey Tihon’s Blog
- How AI fixed my procrastination – Visual Studio Blog
Videos
- Electrifying Norway with F# and DDD – Almir Mesic | Lambda Days 2025
- Going functional and immutable: Refactoring solution (…) from C# to F# -Daniel Ondus |LambdaDays25
- AI coding patterns (that actually work) – Jo Van Eyck
Blogs & FsAdvent
- Designing weaving software – Scott Wlaschin
- “Safe Clean Architecture” book – Romain Deneau
- Introduction to Fable.Python – Dag Brattli
- Create a Cloudflare Worker in .NET?! –
Jordan Marr - Complying with the Law with F# and Event Sourcing – P. León
- Introducing WebSharper source code generators – Adam Granicz
- What F# Knows About Functors and What Comes Next – Paweł Stadnicki
- Voice Bot: Gen AI meets old-school Symbolic AI – Faisal Waris
- No, Clojure: your REPL is not new – or best – DEV Community
- Standing Art: F# Metaprogramming Features in the Firefly Compiler | SpeakEZ Technologies™
F# vNext
- Add `syncTask` builder (similar to `backgroundTask`) · Issue #1459
- Add for! (for-bang) keyword to computation expressions · Issue #1458
Highlighted projects
- Krzysztof-Cieslak/callisto – Proof of concept of the framework for building desktop applications with Fable and webview.
- AngelMunoz/Kipo: An RPG-like Game prototype written in F# and Monogame
- EluciusFTW/SpectreCoff: A thin, opinionated wrapper around Spectre.Console in F#.
- fwaris/RTOpenAI: A library to build mobile applications in F# / MAUI, which utilizes the OpenAI realtime API via the WebRTC protocol.
- fs-fio/fio: 🪻 A Type-Safe, Purely Functional Effect System for Asynchronous and Concurrent F#
- fslaborg/flips: Fsharp LInear Programming System
- OllieDay/Daffer: Functional wrapper for Dapper
New Releases
- SqlHydra v3.2.0
- WebSharper 10.0
- FAkka.Fsi.Contracts 10.0.101.1
- FAkka.FSharp.Json 10.0.101.41
- JsonSchemaProvider 0.1.2
- EluciusFTW.SpectreCoff 0.54.2
- Flips 2.4.11
- Giraffe.OpenApi 0.1.0
- Daffer 1.0.4
- SwaggerProvider 3.0.0-beta03
- Fable 5.0.0-alpha.22
- FSharp.FIO 0.0.33-alpha
- Hedgehog.Stateful 0.6.0-beta1
That’s all for now. Have a great week.
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