One type of discriminated union that is commonly used in F# is the Option type. The Option type is used to represent a value that may be p...

Welcome to F# Weekly, A roundup of F# content from this past week: News .NET 11 Preview 3 is now available! TypeFighter Replace Queue with mutable doubly-linked EventList by nojaf · Pull Request #3…

Agent.NET v1.0.0-rc.8 Highlights New: Tool.inject for tool-function dependency injection. Microsoft Agent Framework upgraded to the first stable release (1.3.0). New Feature: Tool.inject Most re...

This is part three of my event sourcing series. In the first two posts, I showed you approaches that rely solely on projections. Now is the time to introduce read models to support all your query…

Hundreds of hours, many late nights, and a working Game Boy emulator in F# with sound, running on desktop and web.

The goal is to move fast without breaking things. AI and F# together make that possible.

YouTube video by Zoran on C#

Hundreds of hours, many late nights, and a working Game Boy emulator in F# with sound, running on desktop and web.

Welcome to F# Weekly, A roundup of F# content from this past week: Microsoft News Copilot Studio gets faster with .NET 10 on WebAssembly Durable Workflows in the Microsoft Agent Framework Microsoft…

Welcome to F# Weekly, A roundup of F# content from this past week: News Addendum: Pattern Variations | Safe Clean Architecture Microsoft News Ten Months with Copilot Coding Agent in dotnet/runtime …

Welcome to F# Weekly, A roundup of F# content from this past week: News Addendum: Pattern Variations | Safe Clean Architecture Microsoft News Ten Months with Copilot Coding Agent in dotnet/runtime …

Welcome to F# Weekly, A roundup of F# content from this past week: News Serde.FS alpha.9 — Compile-time RPC for F# with no reflection, no controllers Florian Verdonck: Fantomas — exploring new appr…

Modern front-end apps juggle three concerns on every server call: fetching data, checking permissions, and loading translations. Most stacks solve each one separately — a fetch library here, an auth m...

Welcome to F# Weekly, A roundup of F# content from this past week: Microsoft News Your Migration’s Source of Truth: The Modernization Assessment – .NET Blog ASP.NET Core 2.3 end of supp…

Learn how to use F# with Visual Studio Code and the Ionide plugin suite.

Discord is great for playing games and chilling with friends, or even building a worldwide community. Customize your own space to talk, play, and hang out.

Most architecture discussions focus on picking one model — Clean Architecture or Hexagonal or Vertical Slices. In practice, each brings a distinct perspective, and they're more complementary than comp...

Welcome to F# Weekly, A roundup of F# content from this past week: News .NET 11 Preview 3 is now available! TypeFighter Replace Queue with mutable doubly-linked EventList by nojaf · Pull Request #3…

Welcome to F# Weekly, A roundup of F# content from this past week: News Fable 5 has been released Microsoft News .NET 10.0.7 Out-of-Band Security Update What’s new for .NET in Ubuntu 26.04 Wr…

Welcome to F# Weekly, A roundup of F# content from this past week: Microsoft News Welcome to SkiaSharp 4.0 Preview 1 Building an AI-Powered Conference App with .NET’s Composable AI Stack Gove…

feat: Add IgnoreParseErrors parameter to OpenApiClientProvider (#300) feat: Add SchemaReaderErrors property to OpenApiClientProvider (fixes #160) (#327) fix: include response body in OpenApiExcepti...

I have spent the weekend using GitHub Agentic Workflows to make Repo Assist, a generic, all-purpose automated repository assistant for software maintainers. For some repos, some of the time. I craf…

Welcome to F# Weekly, A roundup of F# content from this past week: News What’s new in 1.1 | Elmish Land Microsoft News Migrate your Semantic Kernel and AutoGen projects to Microsoft Agent Fra…

SqlHydra.Query 3.5.0 New Feature: SQL Server Upsert (insertOrUpdateOnUnique) SqlHydra.Query now supports insert-or-update (upsert) for SQL Server via the new insertOrUpdateOnUnique custom operation...