Vladimir Shchur
@lanayx.bsky.social
Developer, architect, enthusiast
https://github.com/sponsors/Lanayx
https://github.com/sponsors/Lanayx
Reposted by Vladimir Shchur
F# Weekly #3, 2026 – Most token-efficient static language? #fsharp sergeytihon.com/2026/01/17/f...
F# Weekly #3, 2026 – Most token-efficient static language?
Welcome to F# Weekly, A roundup of F# content from this past week: News Which programming languages are most token-efficient? – Martin Alderson How to Build Android Widgets with .NET MAUI …
sergeytihon.com
January 17, 2026 at 8:15 PM
F# Weekly #3, 2026 – Most token-efficient static language? #fsharp sergeytihon.com/2026/01/17/f...
Post for #fsharp newcomers. Have you experienced issues with tasks in single file starter apps? Did you find existing ways of dealing with such issues problematic? I've created a suggestion to slightly improve the situation, what do you think about it? github.com/fsharp/fslan...
Add `syncTask` builder (similar to `backgroundTask`) · Issue #1459 · fsharp/fslang-suggestions
I propose we add syncTask builder (similar to backgroundTask), which will greatly lower F# entry barrier. Today most of the .NET API's become asynchronous and most of 10-liner "Hello world" apps re...
github.com
December 27, 2025 at 8:41 PM
Post for #fsharp newcomers. Have you experienced issues with tasks in single file starter apps? Did you find existing ways of dealing with such issues problematic? I've created a suggestion to slightly improve the situation, what do you think about it? github.com/fsharp/fslan...
Reposted by Vladimir Shchur
My F# Advent Calendar post about Fable.Python (and ended up with Fable.Literate 🙈). Learn how you can use Pydantic, FastAPI with Fable 🐍🦔 cardamomcode.dev/fable-python #FsAdvent #fsharp #fablecompiler #python
Fable Python
Introduction to Fable.Python This post is part of the F# Advent Calendar 2025. Thank you, Sergey Tihon, for organizing this wonderful tradition that brings the F# community together every year! Welcome to this guide on Fable and Fable.Python - a co...
cardamomcode.dev
December 21, 2025 at 4:01 PM
My F# Advent Calendar post about Fable.Python (and ended up with Fable.Literate 🙈). Learn how you can use Pydantic, FastAPI with Fable 🐍🦔 cardamomcode.dev/fable-python #FsAdvent #fsharp #fablecompiler #python
Reposted by Vladimir Shchur
"A Brief Introduction to Quantum Computing for F# Developers" by @thoriumi.bsky.social for #fsharp #fsadvent thorium.github.io/FSharp.Azure...
A Brief Introduction to Quantum Computing for F# Developers
F# library for quantum-inspired optimization - Solve TSP, Portfolio, and combinatorial optimization problems
thorium.github.io
December 20, 2025 at 7:12 PM
"A Brief Introduction to Quantum Computing for F# Developers" by @thoriumi.bsky.social for #fsharp #fsadvent thorium.github.io/FSharp.Azure...
Reposted by Vladimir Shchur
Link to blog post: jvaneyck.wordpress.com/2025/12/04/f...
Showcase video: youtu.be/_AxsTQDxSbc?...
#fsharp #FsAdvent
Showcase video: youtu.be/_AxsTQDxSbc?...
#fsharp #FsAdvent
fsi-mcp: injecting AI coding agents into my F# REPL workflow
Ever since discovering F#, I’ve fallen in love with the language. In fact, I’ve used it so extensively that my brain has been rewired in thinking functionally. When I think about algori…
jvaneyck.wordpress.com
December 4, 2025 at 4:32 PM
Link to blog post: jvaneyck.wordpress.com/2025/12/04/f...
Showcase video: youtu.be/_AxsTQDxSbc?...
#fsharp #FsAdvent
Showcase video: youtu.be/_AxsTQDxSbc?...
#fsharp #FsAdvent
I never thought I could like AI generated song, but this #fsharp theme is a real thing!
suno.com/song/bab546a...
suno.com/song/bab546a...
Breaking the Mainstream
Listen and make your own on Suno.
suno.com
November 24, 2025 at 1:12 AM
I never thought I could like AI generated song, but this #fsharp theme is a real thing!
suno.com/song/bab546a...
suno.com/song/bab546a...
Published some examples of how to apply lean ideas at technical level to build successful projects.
medium.com/@lanayx/7-pr...
medium.com/@lanayx/7-pr...
7 practical examples of applying “lean” principles to software development
I’d like to show examples of applying lean principles at the technical level.
medium.com
November 23, 2025 at 10:48 PM
Published some examples of how to apply lean ideas at technical level to build successful projects.
medium.com/@lanayx/7-pr...
medium.com/@lanayx/7-pr...
Reposted by Vladimir Shchur
F# 10 looking very performant and sexy 👀
November 17, 2025 at 7:15 PM
F# 10 looking very performant and sexy 👀
Reposted by Vladimir Shchur
Hurray #fsharp got released!
learn.microsoft.com/en-us/dotnet...
Huge thanks to all the contributors!
We will try and set up a stream in the coming weeks to review all the changes!
learn.microsoft.com/en-us/dotnet...
Huge thanks to all the contributors!
We will try and set up a stream in the coming weeks to review all the changes!
What's new in F# 10 - F# Guide - .NET
Get an overview of the new features available in F# 10.
learn.microsoft.com
November 14, 2025 at 6:59 AM
Hurray #fsharp got released!
learn.microsoft.com/en-us/dotnet...
Huge thanks to all the contributors!
We will try and set up a stream in the coming weeks to review all the changes!
learn.microsoft.com/en-us/dotnet...
Huge thanks to all the contributors!
We will try and set up a stream in the coming weeks to review all the changes!
Reposted by Vladimir Shchur
Hey #fsharp, what we do with #FsAdvent this year? sergeytihon.com/fsadvent/ Do we have 24 F#ers ready to participate?
November 2, 2025 at 8:10 AM
Hey #fsharp, what we do with #FsAdvent this year? sergeytihon.com/fsadvent/ Do we have 24 F#ers ready to participate?
Just published a new version of FsUnit.Light package with new functions for testing exceptions in your tasks
www.nuget.org/packages?q=F...
#fsharp
www.nuget.org/packages?q=F...
#fsharp
NuGet Gallery
| Packages matching FsUnit.Light
www.nuget.org
November 2, 2025 at 12:26 AM
Just published a new version of FsUnit.Light package with new functions for testing exceptions in your tasks
www.nuget.org/packages?q=F...
#fsharp
www.nuget.org/packages?q=F...
#fsharp
My first article that is not about F#, but about the topic that's been bothering me for a long time
medium.com/@lanayx/are-... #agile
medium.com/@lanayx/are-... #agile
Are agile frameworks really Agile?
Or it's all just marketing?
medium.com
October 14, 2025 at 6:28 PM
My first article that is not about F#, but about the topic that's been bothering me for a long time
medium.com/@lanayx/are-... #agile
medium.com/@lanayx/are-... #agile
Just published an article about #solid principles with examples in #fsharp
medium.com/@lanayx/is-s...
medium.com/@lanayx/is-s...
Is SOLID still a solid choice for software design?
This year marks my 15th year in software development, and I’d like to revisit some of the patterns and principles that emerged several…
medium.com
September 24, 2025 at 11:23 PM
Just published an article about #solid principles with examples in #fsharp
medium.com/@lanayx/is-s...
medium.com/@lanayx/is-s...
Reposted by Vladimir Shchur
I wrote a reflection on building an agentic AI into a serverless system grounded in functional principles without betraying the architecture that came before it. #fsharp is really the star of the show and we leaned very heavily into it. (I still hate gen AI)
blog.bencope.land/agentic-ai-b...
blog.bencope.land/agentic-ai-b...
Agentic AI, Built on Functional and Reactive Principles
Our team has been building reactive systems grounded in functional principles for years now. A system that is event-sourced, event-driven, non-blocking, resilient, and elastic can feel esoteric at fir...
blog.bencope.land
September 11, 2025 at 1:30 PM
I wrote a reflection on building an agentic AI into a serverless system grounded in functional principles without betraying the architecture that came before it. #fsharp is really the star of the show and we leaned very heavily into it. (I still hate gen AI)
blog.bencope.land/agentic-ai-b...
blog.bencope.land/agentic-ai-b...
Reposted by Vladimir Shchur
🚀 Fable 5.0.0-alpha.14 is out!
This one has a big focus on Python and adding support for Nullness to Fable (both your project and dependencies needs to be written with nullness in mind for it to work)
To benefit from all the new features you need to use Fable.Core beta too
#fsharp #fablecompiler
This one has a big focus on Python and adding support for Nullness to Fable (both your project and dependencies needs to be written with nullness in mind for it to work)
To benefit from all the new features you need to use Fable.Core beta too
#fsharp #fablecompiler
July 25, 2025 at 7:05 PM
🚀 Fable 5.0.0-alpha.14 is out!
This one has a big focus on Python and adding support for Nullness to Fable (both your project and dependencies needs to be written with nullness in mind for it to work)
To benefit from all the new features you need to use Fable.Core beta too
#fsharp #fablecompiler
This one has a big focus on Python and adding support for Nullness to Fable (both your project and dependencies needs to be written with nullness in mind for it to work)
To benefit from all the new features you need to use Fable.Core beta too
#fsharp #fablecompiler
Reposted by Vladimir Shchur
For this week's blog post, we had a look at Oxpecker.Solid! What are your considerations when choosing between Feliz and Oxpecker.Solid?
#frontend #solidjs #webdev #fsharp @fsharponline.bsky.social
www.compositional-it.com/news-blog/ox...
#frontend #solidjs #webdev #fsharp @fsharponline.bsky.social
www.compositional-it.com/news-blog/ox...
Oxpecker.Solid vs Feliz: A comparison of F# Frontend Frameworks
Recently we spent some time playing around with Oxpecker.Solid. Coming from Feliz, the experience was equally familiar and novel. In this blog post, I give a quick overview of the differences and…
www.compositional-it.com
July 4, 2025 at 10:15 AM
For this week's blog post, we had a look at Oxpecker.Solid! What are your considerations when choosing between Feliz and Oxpecker.Solid?
#frontend #solidjs #webdev #fsharp @fsharponline.bsky.social
www.compositional-it.com/news-blog/ox...
#frontend #solidjs #webdev #fsharp @fsharponline.bsky.social
www.compositional-it.com/news-blog/ox...
What can be lighter than FsUnit when writing unit tests in #fsharp? FsUnit.Light! Right now it's API is identical to FsUnitTyped, but I plan to add few useful functions there as well. github.com/Lanayx/FsUni...
GitHub - Lanayx/FsUnit.Light: Minimalistic version of FsUnitTyped
Minimalistic version of FsUnitTyped. Contribute to Lanayx/FsUnit.Light development by creating an account on GitHub.
github.com
June 18, 2025 at 4:58 AM
What can be lighter than FsUnit when writing unit tests in #fsharp? FsUnit.Light! Right now it's API is identical to FsUnitTyped, but I plan to add few useful functions there as well. github.com/Lanayx/FsUni...
Reposted by Vladimir Shchur
🚀Another entry from our open archive - a novel design to discover, parse and 'tree-shake' F# libraries at source level through #mlir #llvm. It might change how you think about modern #compilers. #fsharp
#functionalprogramming #performance #opensource #dotnet #rust #tech speakez.ai/blog/source-...
#functionalprogramming #performance #opensource #dotnet #rust #tech speakez.ai/blog/source-...
Source-Level Dependency Resolution
Native F# compilation with intelligent binding and tree-shaking
speakez.ai
June 11, 2025 at 9:59 PM
🚀Another entry from our open archive - a novel design to discover, parse and 'tree-shake' F# libraries at source level through #mlir #llvm. It might change how you think about modern #compilers. #fsharp
#functionalprogramming #performance #opensource #dotnet #rust #tech speakez.ai/blog/source-...
#functionalprogramming #performance #opensource #dotnet #rust #tech speakez.ai/blog/source-...
Reposted by Vladimir Shchur
We've had this design "on the board" for a while but just put it in a blog post. We're hoping it will help articulate our vision to the #fsharp as well as #mlir and #llvm communities to foster conversation and contribution as more of this surfaces from our lab. speakez.ai/blog/native-...
Fargo: Native F# Source-Based Package Management
Adapting Rust's Cargo Distribution Model for Multi-Platform F# Compilation
speakez.ai
June 3, 2025 at 1:43 PM
We've had this design "on the board" for a while but just put it in a blog post. We're hoping it will help articulate our vision to the #fsharp as well as #mlir and #llvm communities to foster conversation and contribution as more of this surfaces from our lab. speakez.ai/blog/native-...
May 31, 2025 at 4:08 AM