Dag Brattli
@dbrattli.bsky.social
Creator of Fable Python and Reactive Extensions for Python (RxPY). Made the IrDA subsystem in the Linux kernel back in the 90'. On a quest to bridge the worlds of F# and Python ❤️ Microsoft Alumni and currently works at Cognite
Pinned
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
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 Dag Brattli
F# Weekly #1, 2026 - Kipo & future of MonoGame #fsharp sergeytihon.com/2026/01/03/f...
F# Weekly #1, 2026 – Kipo & future of MonoGame
Welcome to F# Weekly, A roundup of F# content from this past week: News Top .NET Videos & Live Streams of 2025 – .NET Blog Top .NET Blog Posts of 2025 – .NET Blog Java at Microsoft:…
sergeytihon.com
January 3, 2026 at 9:36 PM
F# Weekly #1, 2026 - Kipo & future of MonoGame #fsharp sergeytihon.com/2026/01/03/f...
Reposted by Dag Brattli
January 1, 2026 at 9:09 PM
Reposted by Dag Brattli
⚡️ F# Weekly #52: A Fresh Start for 2025
🏷️ #devdigest #dotnet #net #fp #fsharp
https://devdigest.today/goto/5234
🏷️ #devdigest #dotnet #net #fp #fsharp
https://devdigest.today/goto/5234
F# Weekly #52, 2025 – Happy New Year
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 Vid…
devdigest.today
December 28, 2025 at 9:37 AM
⚡️ F# Weekly #52: A Fresh Start for 2025
🏷️ #devdigest #dotnet #net #fp #fsharp
https://devdigest.today/goto/5234
🏷️ #devdigest #dotnet #net #fp #fsharp
https://devdigest.today/goto/5234
Reposted by Dag Brattli
"F# Advent Calendar in English 2025" is complete and all slots are filled 🎉 #fsharp #fsadvent sergeytihon.com/2025/11/03/f...
F# Advent Calendar in English 2025
🎄 It’s that magical time of year again! 🎅🏻Christmas is twinkling on the horizon, and that means one thing — it’s time for the 12th annual F# Advent in English! It’s incredible to think that our tra…
sergeytihon.com
December 27, 2025 at 9:13 AM
"F# Advent Calendar in English 2025" is complete and all slots are filled 🎉 #fsharp #fsadvent sergeytihon.com/2025/11/03/f...
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 Dag Brattli
F# Weekly #51, 2025 - WebSharper 10 & Fidelity Framework #fsharp sergeytihon.com/2025/12/20/f...
F# Weekly #51, 2025 – WebSharper 10 & Fidelity Framework
Welcome to F# Weekly, A roundup of F# content from this past week: News WebSharper 10.0 Aspire 13.1 – Our holiday gift to you | Aspire Blog Microsoft.Testing.Platform Now Fully Supported in A…
sergeytihon.com
December 20, 2025 at 7:54 PM
F# Weekly #51, 2025 - WebSharper 10 & Fidelity Framework #fsharp sergeytihon.com/2025/12/20/f...
Reposted by Dag Brattli
"F#, Microsoft Agent Framework, MCP and Bitcoin for the F# Advent Calendar 2025" by Kevin for #fsharp #fsadvent www.aligneddev.net/blog/2025/fs...
Aligned Dev Blog
Articles about software development from SD.
www.aligneddev.net
December 18, 2025 at 2:19 PM
"F#, Microsoft Agent Framework, MCP and Bitcoin for the F# Advent Calendar 2025" by Kevin for #fsharp #fsadvent www.aligneddev.net/blog/2025/fs...
This is a great video on JSON serialization, DTOs and domain objects by @einarwh.bsky.social that I recommend to watching again (and again) www.youtube.com/watch?v=gWlL...
How I work with JSON - Einar Høst - NDC Oslo 2022
YouTube video by NDC Conferences
www.youtube.com
December 19, 2025 at 7:55 AM
This is a great video on JSON serialization, DTOs and domain objects by @einarwh.bsky.social that I recommend to watching again (and again) www.youtube.com/watch?v=gWlL...
Reposted by Dag Brattli
"Interactive development in F#" by soweli-p for #fsharp #fsadvent soweli-p.github.io/repl-driven-...
Welcome file
soweli-p.github.io
December 18, 2025 at 7:00 AM
"Interactive development in F#" by soweli-p for #fsharp #fsadvent soweli-p.github.io/repl-driven-...
curl 127.0.0.1:8000
{"message":"Welcome to Fable.Python + FastAPI!","version":"1.0.0"} 😅 #fsharp #fablecompiler
{"message":"Welcome to Fable.Python + FastAPI!","version":"1.0.0"} 😅 #fsharp #fablecompiler
December 7, 2025 at 4:12 PM
curl 127.0.0.1:8000
{"message":"Welcome to Fable.Python + FastAPI!","version":"1.0.0"} 😅 #fsharp #fablecompiler
{"message":"Welcome to Fable.Python + FastAPI!","version":"1.0.0"} 😅 #fsharp #fablecompiler
Reposted by Dag Brattli
F# Weekly #49, 2025 - Oxpecker 2, fsi-mcp, LSP & AOC in F# #fsharp sergeytihon.com/2025/12/06/f...
F# Weekly #49, 2025 – Oxpecker 2, fsi-mcp, LSP & AOC in F#
Welcome to F# Weekly, A roundup of F# content from this past week: News .NET Conf 2025 Recap – Celebrating .NET 10, Visual Studio 2026, AI, Community, & More – .NET Blog Introducing…
sergeytihon.com
December 6, 2025 at 7:48 PM
F# Weekly #49, 2025 - Oxpecker 2, fsi-mcp, LSP & AOC in F# #fsharp sergeytihon.com/2025/12/06/f...
Reposted by Dag Brattli
Python bindings for Fable (Fable.Python) v5.0.0-alpha.11 released on nuget. Repo modernized with fully automatic release, version and changelog handling using "release-please" #fsharp #fablecompiler github.com/fable-compil...
github.com
December 2, 2025 at 11:35 PM
Python bindings for Fable (Fable.Python) v5.0.0-alpha.11 released on nuget. Repo modernized with fully automatic release, version and changelog handling using "release-please" #fsharp #fablecompiler github.com/fable-compil...
Feliz.ViewEngine repo modernized with fully automatic version and changelog updates, release management using `release-please` and `just` as command runner 🥰 #fsharp #fablecompiler github.com/dbrattli/Fel...
GitHub - dbrattli/Feliz.ViewEngine: Feliz DSL and engine for HTML generation and server side rendering (SSR)
Feliz DSL and engine for HTML generation and server side rendering (SSR) - dbrattli/Feliz.ViewEngine
github.com
December 2, 2025 at 11:20 PM
Feliz.ViewEngine repo modernized with fully automatic version and changelog updates, release management using `release-please` and `just` as command runner 🥰 #fsharp #fablecompiler github.com/dbrattli/Fel...
Reposted by Dag Brattli
Reposted by Dag Brattli
Reposted by Dag Brattli
Dear #fsharp, we're asking again about a possible Fantomas default change: github.com/fsprojects/f...
With 500+ downloads a day and only ~130 votes, we simply don’t have enough data yet. Absolute numbers matter before making such a decision.
With 500+ downloads a day and only ~130 votes, we simply don’t have enough data yet. Absolute numbers matter before making such a decision.
[Poll] Consider changing the default of fsharp_multiline_bracket_style · Issue #3200 · fsprojects/fantomas
Hello everyone, I recently had a conversation about how Fantomas formats records by default (fsharp_multiline_bracket_style = cramped). There’s a configuration setting for this: fsharp_multiline_br...
github.com
November 13, 2025 at 9:08 AM
Dear #fsharp, we're asking again about a possible Fantomas default change: github.com/fsprojects/f...
With 500+ downloads a day and only ~130 votes, we simply don’t have enough data yet. Absolute numbers matter before making such a decision.
With 500+ downloads a day and only ~130 votes, we simply don’t have enough data yet. Absolute numbers matter before making such a decision.
Reposted by Dag Brattli
F# Weekly #44, 2025 - .NET Conf - Nov 11-13 #fsharp sergeytihon.com/2025/11/02/f...
F# Weekly #44, 2025 – .NET Conf – Nov 11-13
Welcome to F# Weekly, A roundup of F# content from this past week: News .NET Conf 2025 – November 11 ‐ 13 (.NET 10 & VS 2026) Join us at .NET Conf: Dive into the future of development wit…
sergeytihon.com
November 2, 2025 at 7:58 AM
F# Weekly #44, 2025 - .NET Conf - Nov 11-13 #fsharp sergeytihon.com/2025/11/02/f...
Reposted by Dag Brattli
Reposted by Dag Brattli
F# Weekly #42, 2025 - Hi, Victor & .NET 10 RC2 #fsharp sergeytihon.com/2025/10/18/f...
F# Weekly #42, 2025 – Hi, Victor & .NET 10 RC2
Welcome to F# Weekly, A roundup of F# content from this past week: News Announcing .NET 10 Release Candidate 2 – .NET Blog Announcing the .NET Security Group – .NET Blog .NET and .NET F…
sergeytihon.com
October 18, 2025 at 10:10 AM
F# Weekly #42, 2025 - Hi, Victor & .NET 10 RC2 #fsharp sergeytihon.com/2025/10/18/f...
Reposted by Dag Brattli
F# Weekly #42, 2025 - JetBrains .NET Days Online 2025 #fsharp sergeytihon.com/2025/10/11/f...
F# Weekly #41, 2025 – JetBrains .NET Days Online 2025
Welcome to F# Weekly, A roundup of F# content from this past week: News Preparing for the .NET 10 GC (DATAS) – .NET Blog Developer and AI Code Reviewer: Reviewing AI-Generated Code in .NET &#…
sergeytihon.com
October 11, 2025 at 8:41 PM
F# Weekly #42, 2025 - JetBrains .NET Days Online 2025 #fsharp sergeytihon.com/2025/10/11/f...
Reposted by Dag Brattli
F# Weekly #40, 2025 - Microsoft Agent Framework (Preview) #fsharp sergeytihon.com/2025/10/04/f...
F# Weekly #40, 2025 – Microsoft Agent Framework (Preview)
Welcome to F# Weekly, A roundup of F# content from this past week: News Introducing Microsoft Agent Framework (Preview): Making AI Agents Simple for Every Developer – .NET Blog Grok 4 is now …
sergeytihon.com
October 4, 2025 at 8:27 PM
F# Weekly #40, 2025 - Microsoft Agent Framework (Preview) #fsharp sergeytihon.com/2025/10/04/f...
Reposted by Dag Brattli
F# Weekly #38, 2025 - .NET STS releases supported for 24 months #fsharp sergeytihon.com/2025/09/21/f...
F# Weekly #38, 2025 – .NET STS releases supported for 24 months
Welcome to F# Weekly, A roundup of F# content from this past week: News .NET STS releases supported for 24 months – .NET Blog Announcing: JetBrains .NET Days Online 2025 | The .NET Tools Blog…
sergeytihon.com
September 21, 2025 at 6:41 AM
F# Weekly #38, 2025 - .NET STS releases supported for 24 months #fsharp sergeytihon.com/2025/09/21/f...