#Fsharp
In the latest post in my series on event sourcing, we look at what we can do with bi-temporal events projected onto a timeline. For example, while we are typically interested in the latest state in normal event sourcing, in bi-temporal event sourcing ...

#EventSourcing #dotnet #fsharp
Event Sourcing: fun with bi-temporal timelines
In earlier parts of this series on event sourcing, we have seen that we can project bi-temporal events (events with two timestamps: when the system knew about the event and when the event takes…
www.planetgeek.ch
October 6, 2026 at 9:35 AM
Another finding of the F# discord
"Firelight: Web Components for F#"

> Firelight is a set of F# bindings for Lit, compiled with Fable

roboz0r.github.io/Firelight/

#dotnet #fsharp #webdev
Firelight: Web Components for F#
Build standards-based web components in F# with Lit and Fable. Type-safe templates, Elmish, context and routing, compiled to lean JavaScript.
roboz0r.github.io
October 5, 2026 at 3:08 AM
[Stares in #fsharp]

👀

I ❤️ Units of Measure
October 4, 2026 at 7:33 PM
More goodness is coming, subRoutef is now supported in beta-3 (in OpenAPI as well)! #fsharp #oxpecker
October 3, 2026 at 10:54 PM
I am writing a bunch of articles about functional programming in F#, and programming in general, of which this is the first #fsharp.

dev.to/keithfp/we-s...
We Shape Our Tools: Why Functional Programming?
Introduction “If you want to build a ship, don’t drum up people to collect wood and don’t...
dev.to
October 3, 2026 at 8:58 PM
For all you living in the terminal - need a quick break, some distraction? Why not try [tuisweeper](github.com/EluciusFTW/t...) :P?

Wanted to test [SpectreTuff] (github.com/EluciusFTW/S...) in conjunction with Elmish on a fun use-case. Worked like a charm!

#fsharp #tui #elmish #dotnet
GitHub - EluciusFTW/tuisweeper: This is an implementation of the classic MineSweeper in the terminal written in F# using SpectreTuff
This is an implementation of the classic MineSweeper in the terminal written in F# using SpectreTuff - EluciusFTW/tuisweeper
github.com
October 2, 2026 at 12:59 PM
Oh well...
Next Mibo release is going to jump to 6.0
It is going to re-work the way the Grids for map generation work.
This time this goes more web'ish style.
Inspired by semantic html and css grid.
it should be easier to hand author maps

#dotnet #fsharp #mibo
October 1, 2026 at 4:12 AM
#dotnet ‘dotnet cli’ is faster given is AOT compiled in NET11 anyone tried already? Is it as fast as go or rust cli now ? Don’t forget to try out the best language on the whole galaxy #fsharp ✨🦔 devblogs.microsoft.com/dotnet/dotne...
Announcing .NET 11 Release Candidate 1 - .NET Blog
.NET 11 Release Candidate 1 is available with improvements across libraries, runtime, SDK, MSBuild, NuGet, C#, F#, ASP.NET Core, .NET MAUI, and Windows Forms.
devblogs.microsoft.com
September 30, 2026 at 10:31 PM
For #fsharp, #dotnet, #fablecompiler and
@cloudflare-dev.bsky.social folks there's a new project for building agentic AI in the cloud. We're excited to make this a community project that anyone can use, modify, profit and contribute! It's still early days yet... fsprojects.github.io/FSharp.Cloud...
FSharp.CloudEdge
Build web products on Cloudflare with F#.
fsprojects.github.io
September 30, 2026 at 12:26 PM
After a long summer break, I'm continuing my blog post series on event sourcing, focusing on how to handle acceptance workflows: an employee makes a change that needs approval from, e.g. their manager. So we need to accept or reject events.

www.planetgeek.ch/2026/09/28/e...

#EventSourcing #fsharp
Event Sourcing: two ways to enable accept/reject workflows
When an employee corrects the time they started or stopped working in a time-tracking system, a workflow typically notifies their manager or HR that the data has changed. Then, the manager or HR…
www.planetgeek.ch
September 29, 2026 at 8:20 AM
New tale talesfrom.dev/blog/the-amb... in which we see parents dealing with sick kids. How does event sourcing relate to sick kids? Why do perspectives still matter in the stateful world?

#dddesign #dotnet #csharp #fsharp #java #typescript #softwaredevelopment #softwarearchitecture
The ambiguity of state: facts, interpretations and perspectives
Is there an objective state?
talesfrom.dev
September 28, 2026 at 9:37 AM
Fable.Lit.Dsl + Fable.Lit.Dsl.Shoelace v2 are out!

• Growing lists and one-armed ifs no longer rebuild the parent, so scroll, focus & animations survive
• New forKeyed for keyed lists
• Text & attributes are bound: escaped, and updated in place

github.com/JordanMarr/F... #fsharp
GitHub - JordanMarr/Fable.Lit.Dsl: Strongly‑typed UI DSLs for Fable.Lit — HTML, Shoelace, and more.
Strongly‑typed UI DSLs for Fable.Lit — HTML, Shoelace, and more. - JordanMarr/Fable.Lit.Dsl
github.com
September 26, 2026 at 6:38 PM
In the post "I write code myself" era, does anyone actually read technical blog post with code in anymore? #fsharp
September 25, 2026 at 12:25 AM
Claude can be witty, anyway, new release of Myriad is out. #fsharp #metaprogrammingclub #skynet
September 24, 2026 at 6:48 PM
Finally got round to re-registering and fixing up my website/blog:

7sharp9.dev

#fsharp #ai #ml #dsp
7sharp9
Software engineer writing about F#, Rust, C++, compilers, AI and DSP.
7sharp9.dev
September 22, 2026 at 11:47 AM
I made a refactoring tool for myself to fix (agent-generated or old) F# code:
github.com/thorium/fsha...
Try it and let me know what you think. #fsharp
GitHub - Thorium/fsharp-refactor: FSharp refactoring tool - The tool clarifies the (agent-generated or old) code's intent, reduces non-alphanumeric noise, and uses built-in .NET libraries more efficie...
FSharp refactoring tool - The tool clarifies the (agent-generated or old) code's intent, reduces non-alphanumeric noise, and uses built-in .NET libraries more efficiently. - Thorium/fsharp-refa...
github.com
September 19, 2026 at 5:03 PM
F# Weekly #38, 2026 — Fantomas 8.0, Myriad 1.0 and Fable.Ripple↗ is now live. #fsharp sergeytihon.com/2026/09/19/f...
F# Weekly #38, 2026 — Fantomas 8.0, Myriad 1.0 and Fable.Ripple
Welcome to F# Weekly, A roundup of F# content from this past week: News Fantomas 8.0.0 is released Myriad 1.0.0 — the F# code generator reaches 1.0 Fable.Ripple – Fine-grained reactive librar…
sergeytihon.com
September 19, 2026 at 1:19 PM
I would like to program in #Elixir. I want to refresh my knowledge in #Avalonia and #Qt6. I want to create sth in #Rust and I want to make more with #Fsharp. Also want to learn #Japanese and refresh #Russian. Must speak more #French, and forgot a lot of words in #English. 24h are simply not enough
September 19, 2026 at 9:08 AM
I would like to program in #elixir. I want to refresh my knowledge in #avalonia and #qt6. I want to create sth in #rust and I want to make more with #fsharp. Also want to learn #japanese and refresh #russian. Must speak more #french, and forgot a lot of words in #english. 24h are simply not […]
Original post on social.saarland
social.saarland
September 19, 2026 at 9:08 AM