Reposted by Roman ProvazníkSatai @sataithegray.bsky.social · 15/07/2026Ukradeno z nyxu plného smějících se bestií 38010
Reposted by Roman ProvazníkGus Orviston @orviston.bsky.social · 12/07/2026"Don't be a part of the problem. Be the entire problem." 0183
Reposted by Roman Provazníkmean things I say to myself @meantomyself.bsky.social · 29/06/2026Old enough to recognize this as a data center 976259583481
Reposted by Roman ProvazníkJoe Sondow @joesondow.bsky.social · 20/05/2026The AI bubble as an interpretive dance 1032988
Reposted by Roman ProvazníkSergey Tihon 🦔🦀 @sergeytihon.com · 16/05/2026SwaggerProvider v4.0.0 is live! 🎉 #fsharp Overhauled for speed, cleaner code gen, and better developer ergonomics. ⚡ Blazing fast zero-allocation hot paths 📅 Native DateOnly & TimeOnly support 📝 Richer IDE docs via inline XmlDoc ⚠️ Breaking: Legacy v2 compiler removed github.com/fsprojects/S...github.comRelease v4.0.0 "Nova" · fsprojects/SwaggerProviderThis major release introduces significant performance optimizations, cleaner code generation, enhanced documentation integration via XmlDoc, and support for modern .NET types (DateOnly, TimeOnly). ... 0102
Reposted by Roman ProvazníkKrzysztof Cieslak @kcieslak.io · 17/03/202611 years ago I’ve made first commit on the project that would later be known as Ionide. A lot has changed over all those years, but one thing remains - the biggest value of the project has been meeting awesome people from F# community, many of whom I’m proud to call friends. #fsharp 2469
Reposted by Roman ProvazníkJordan Marr @jordanmarr.bsky.social · 23/03/2026🚀 Serde.FS alpha.9 — Deterministic RPC for F# No reflection. No controllers. Just compile‑time RPC clients + routing. Includes: • [<RpcApi>] • ASP.NET RPC server • Deterministic JSON backend • Shared → Server → Client example github.com/serde-fs/Ser... #fsharp #rpc #aot #serde #dotnet 0275
Roman Provazník @dzoukr.cz · 09/03/2026After a loooong vacation, I published a new version of #Feliz #DaisyUI library. Big kudos to Oleksiy Slyshyk, who did all the work (I just pushed the button 😁) #fsharp 090
Reposted by Roman ProvazníkJoe Ingeno @joeingeno.bsky.social · 05/03/2026RE#: how we built the world's fastest regex engine in F# iev.ee/blog/resharp... #regex #fsharpiev.eeRE#: how we built the world's fastest regex engine in F# | ian erik varatalu 1329
Reposted by Roman ProvazníkMaxime @mangelmaxime.bsky.social · 03/03/2026The wait is over! Fable 5 Release Candidate is officially here. After a year of hard work from the community, we're bringing you: ✨ .NET 10 & F# 10 support 🐍 A massive Python update (now powered by a Rust core & PyPI!) 🌐 Cleaner JS/TS Pojo bindings fable.io/blog/2026/20... #fsharp #fablecompilerfable.ioFable · Announcing Fable 5 Release Candidate 53713
Reposted by Roman ProvazníkDon Syme @dsyme.bsky.social · 22/02/2026Using GitHub Agentic Workflows "Repo Assist" automated repo assistant, I was able to 1. Clear all the lingering technical debt off the community library FSharp.Control.AsyncSeq today 2. Release a new version 4.0.0 with a major compat feature github.com/fsprojects/F... bsky.app/profile/did:...github.comGitHub - fsprojects/FSharp.Control.AsyncSeq: Asynchronous sequences for F#Asynchronous sequences for F#. Contribute to fsprojects/FSharp.Control.AsyncSeq development by creating an account on GitHub. 0114
Reposted by Roman ProvazníkDon Syme @dsyme.bsky.social · 22/02/2026F# folk - I'm having some success using GitHub Agentic Workflows to automate some backlog maintenance work in some older F# community repos. FSharp.Data: github.com/fsprojects/F... FSharp.Control.AsyncSeq: github.com/fsprojects/F... It's helping me re-engage with the repos and clean things up.github.com[Repo Assist] Monthly Activity 2026-02 · Issue #1599 · fsprojects/FSharp.Data🤖 Repo Assist here — I'm an automated AI assistant for this repository. Activity for February 2026 2026-02-21 💬 Commented on #1532: Explained HTTP socket exhaustion root cause (WebRequest port pool... 2216
Reposted by Roman ProvazníkTomas Petricek @tomasp.net · 09/02/2026After some *checks notes* umm.. 6 years, I released a new version of my composable data visualization library, adding support for images! compostjs.github.io/compost/demo... I still think this is the best way of doing composable data visualizations. See the paper: www.cambridge.org/core/journal... 2264
Roman Provazník @dzoukr.cz · 03/02/2026Adding a video streaming feature to my www.triple19.com application seems to be fun. The more features, the more stuff to talk about at some FP conference? 🤔 111
Reposted by Roman ProvazníkTomas Petricek @tomasp.net · 02/02/2026A new web page for my book! tomasp.net/cultures/ It has all the links you may need to get the open access PDF, buy a hardcopy or an ebook as well as some older talks & slides. If you run a podcast, conference or a user group, I'm always hapy to join & talk about something from the book!tomasp.netCultures of Programming - The Development of Programming Concepts and MethodologiesWhat defines a correct program? What education makes a good programmer? The answers to these questions depend on whether programs are seen as mathematical entities, engineered socio-technical systems ... 1318
Roman Provazník @dzoukr.cz · 02/02/2026I did a new thing with #fsharp on backend and pinch🤏 of #typescript on frontend. It's called Triple19, running on www.triple19.com and it's all about my new-ish hobby - Darts. It's quite complex and I'll do tech talk about it one day, but now if you would give it a shot, would ya? #dartstriple19.comTriple19 — AI-Powered Darts PlatformTriple19 is the AI-powered online darts platform. Voice scoring, AI bot opponents, detailed statistics, and multiplayer — everything you need to play, compete, and improve. 2113
Reposted by Roman ProvazníkKrzysztof Cieslak @kcieslak.io · 21/01/2026I wonder... would there be any interest in some F# event / (un)conference in 2026? I always wanted to do something similar to F# Creators Workshop (which @dsyme.bsky.social organised years ago in Cambridge) or Elm Camp (which has been for last couple of years) #fsharp 114413
Reposted by Roman ProvazníkOskar Gewalli @wallymathieu.bsky.social · 11/01/2026F#+ 1.9.1 released ✨🥳 #fsharp www.nuget.org/packages/FSh... www.nuget.org/packages/FSh... See the release notes here: github.com/fsprojects/F... Many thanks to everyone that made this release possible! 😘nuget.org 0215
Reposted by Roman ProvazníkTomas Petricek @tomasp.net · 13/01/2026Looking forward to coming to this amazing conference exploring the gaps in computer science research! 1134
Reposted by Roman ProvazníkUrs Enzler @ursenzler.bsky.social · 06/01/2026C# and F# Interop (2026 edition) How to easily start with F# in your existing C# codebase. www.planetgeek.ch/2026/01/06/c... #dotnet #csharp #fsharp #Interopplanetgeek.chC# – F# Interop (2026 edition)One of the great features of .NET is that you can mix its programming languages (C#, F#, VB.NET) in a single solution and that assemblies written in one language can call assemblies written in other… 0237
Reposted by Roman ProvazníkJordan Marr @jordanmarr.bsky.social · 05/01/2026A beautiful F# library for building AI agents on .NET: • Quotation-based tool discovery • Pipeline-style agent composition • Computation expressions for workflows • Railway-oriented error handling F# deserves a place in the agent era — and this is my contribution. #fsharp #dotnet 2133
Reposted by Roman ProvazníkBentok @bencope.land · 08/12/2025Here’s my post for Day 8: blog.bencope.land/f-in-product... #fsharpblog.bencope.landF# in Production: What I Know After Four YearsIt’s F# Advent season again. This year, when I sat down to consider what my contribution might be, I realized many of the posts will rightfully be impressive technical demonstrations - the kind that s... 4249
Reposted by Roman Provazníknohwnd @jakubjares.com · 28/11/2025Let me invite you to our last #dotnet Meetup this year. We have 3 great talks prepared for you, and of course food. 📍 Microsoft Office (Delta Building, Vyskočilova 1561/4a, Prague 4) 📅 Monday, December 8, 2025 🕗 5.30pm - 9.00pm English, Free entry www.meetup.com/microsoft-ev...meetup.comTalk .NET with .NET Team: December Edition, Mon, Dec 8, 2025, 5:30 PM | MeetupWe’re wrapping up the year with a supercharged **December edition** of **Talk .NET with .NET Team meetup series**! 🚀🎄 Get ready for an evening full of performance insight 032
Reposted by Roman Provazník.NET @dot.net · 25/11/2025F# 10 enhances functional programming on #dotNET with nullable reference types, optimized equality checks, faster integral ranges, and improved tooling diagnostics. It reinforces F#’s reputation as a concise, reliable, and high-performance. Learn more: msft.it/63320tr2J2 1134
Reposted by Roman ProvazníkMaxime @mangelmaxime.bsky.social · 25/11/2025Fable 4 and Fable 5, both got a new release to make them work with .NET 10 🎉 #fsharp #fablecompiler 3366
Reposted by Roman ProvazníkSergey Tihon 🦔🦀 @sergeytihon.com · 20/11/2025Only 4 slots left in the main timeline #fsharp #FsAdent 183
Reposted by Roman ProvazníkJon Sagara @jonsagara.com · 17/11/2025Introducing F# 10 #fsharp devblogs.microsoft.com/dotnet/intro...devblogs.microsoft.comIntroducing F# 10 - .NET BlogLearn about new F# 10 language features, performance upgrades, and tooling improvements shipping with .NET 10. 12415
Reposted by Roman ProvazníkPhillip Carter @phillipcarter.dev · 06/11/2025This post is awesome eavan.blog/posts/implem...eavan.blogPlease Implement This Simple SLO 4258
Reposted by Roman ProvazníkHonza Javorek @honzajavorek.cz · 09/10/2025Zajímá tě osud IT juniorů v době AI? Přijď na živé natáčení podcastu #PodVocasem! Jsem jedním z hostů. Bude to 22.10. v Praze na Budějovické. Když půjdete na podvocasem.cz/live a koupíte si lístek, můžete být v publiku a slyšet každý můj přeřek – než je vystřihnou! A to se vyplatí […]mastodonczech.czOriginal post on mastodonczech.cz 011
Reposted by Roman ProvazníkPodVocasem @podvocasem.cz · 24/09/2025Pokud vám to nedej bože uniklo, spustili jsme registraci na náš říjnový živák! 🚀 www.podvocasem.cz/live Zaregistrujte se a těšíme se na vás! ❤️podvocasem.czPodVocasem LIVE!!!Registruj se na historicky první PodVocasem LIVE!!! Džoukr a Poli přivítají celkem tři hosty z různých koutů IT a společně s tebou si užijeme večer plný zajímavých rozhovorů, přeřeků, podpultových i... 021
Reposted by Roman Provazníkjkone27 @jkone27.bsky.social · 12/08/2025Great #dotnet #fsharp lang review youtu.be/CmML57XX2eg?... 🦔✨💕youtu.beF# as a daily driver for programming?YouTube video by Code With Cypert 1127
Reposted by Roman ProvazníkHamilton Greene @sirhamy.bsky.social · 18/08/2025Common terms in F# that I hadn't heard before coding with it: * Computation expressions * Railway-oriented programming * Partial application * Currying * Monads * Discriminated Unions * Exhaustive pattern matching Reason #7 F# Sucks - You start talking weird hamy.xyz/blog/2025-06... #fsharphamy.xyz7 Reasons F# SucksDate: 2025-06-18 | build | create | csharp | fsharp | tech | 2102
Roman Provazník @dzoukr.cz · 18/08/2025One thing that always surprises me is the .NET community's obsession with mappings and mapper libraries. I DO get the temptation to have a one-liner instead of 6 lines, but I genuinely believe that if this is a problem in your code, you either have too many layers or messed up your abstractions. 😁 110
Reposted by Roman ProvazníkPhillip Carter @phillipcarter.dev · 09/08/2025okay this is extremely fucking funny 0386
Reposted by Roman ProvazníkBraidpoint @braidpoint.bsky.social · 21/06/2025Adopting #daisyui is great! We've been using it with @dzoukr.cz 's SAFE(r) stack and love it. 💙 We're curious about Elmish.Bridge and websocket support. It hasn't gotten a lot of recent attention, but we're tantalized by the idea. 🍰 github.com/Nhowka/Elmis...github.comGitHub - Nhowka/Elmish.Bridge: Create client-server Fable-Elmish apps keeping a single mindsetCreate client-server Fable-Elmish apps keeping a single mindset - Nhowka/Elmish.Bridge 051
Reposted by Roman ProvazníkHamilton Greene @sirhamy.bsky.social · 18/06/20257 Reasons F# Sucks hamy.xyz/blog/2025-06... #fsharp 0199
Reposted by Roman ProvazníkCompositional IT @handle.invalid · 16/06/2025Computation Expressions aren’t just monads—they’re your DSL for async, validation, and more. Worth a revisit? Compositional IT can provide training courses to help you with your advanced F# skills - Let's have a chat. 🔍 #fsharp @fsharponline.bsky.sociallearn.microsoft.comComputation Expressions - F#Learn how to create convenient syntax for writing computations in F# that can be sequenced and combined using control flow constructs and bindings. 1125
Reposted by Roman ProvazníkRyan Dunn @dunnry.net · 15/05/2025Have a potential #fsharp development job for full time hire. We are an #fsharp, DDD, CQRS, Event Sourcing team and looking to expand. We build Rockwell Automation's cloud backbone capabilities. Location has some flexibility and we are a hybrid team with part time remote (2 days a week). 51710
Reposted by Roman ProvazníkJetBrains @jetbrains.com · 28/04/2025JetBrains has been quietly building something special for the open-source LLM community. More details will be posted soon on Hugging Face. Stay tuned! 🧑💻 38111
Reposted by Roman ProvazníkKrzysztof Cieslak @kcieslak.io · 17/04/2025It's kinda amazing that Ionide is over 10 years old, eh... #fsharp 1222
Reposted by Roman ProvazníkTomas Petricek @tomasp.net · 16/04/2025Don't miss the early registration deadline. Check out the technical papers, awesome keynotes and MoreVMs workshop talks & keynotes to see what you'd be missing! 052
Reposted by Roman ProvazníkJiří Činčura ↹ @cincura.net · 15/04/2025I'm looking for somebody who would be willing to talk to me about Entity Framework Core and F# on a .NET Data & EF Core Community Standup (www.youtube.com/playlist?lis...). cc @dzoukr.cz #ef #efcore #fsharp 044
Reposted by Roman ProvazníkJordan Marr @jordanmarr.bsky.social · 14/04/2025v3.0 release of SqlHydra today! #fsharp github.com/JordanMarr/S...github.comRelease v3.0.0 · JordanMarr/SqlHydraWhat's New in v3.0 Evaluation of Where Parameter Expressions As of v3.0, SqlHydra.Query where parameters can now be expressions that are evaluated inline within the query. (In previous versions, wh... 092
Roman Provazník @dzoukr.cz · 10/04/2025Mega kudos to @mangelmaxime.bsky.social for taking over the ownership of Feliz.Bulma.* packages on #nuget and #github I will keep contributing to Feliz.DaisyUI while he proceeds with Bulma. #fsharp #oss 0110
Reposted by Roman ProvazníkJason T @jtu.kr · 07/04/2025I started playing with the new preview of #modelcontextprotocol support in #azurefunctions. It's a port of my existing Untappd MCP server and I'm very, _very_ early in the creation phase: github.com/jtucker/mcp-... Written in #fsharp fwiwgithub.comGitHub - jtucker/mcp-untappd-server-dotnet: An example MCP Azure Function in F#An example MCP Azure Function in F#. Contribute to jtucker/mcp-untappd-server-dotnet development by creating an account on GitHub. 0104
Roman Provazník @dzoukr.cz · 08/04/2025It's way more complicated than just that. * Covid did significant damage to all meetups - many did not restart, including F# meetups * Some people lost interest in fighting for F#, because some won (using it daily) * Yup, some people left, but some came (Amplifying F#) Always niche, but still cool! 050
Reposted by Roman ProvazníkPodVocasem @podvocasem.cz · 07/04/2025A 11. série podcastu #PodVocasem je historií! Na závěr jsme si s Petr Polak pozvali nabušenýho Martina Šafránka, který nám vysvětlil, co je Data Vault a všechny věci s tím spojené. Dejte si poslední díl série a pomalu se těšte na další. ;) open.spotify.com/episode/4a0D...open.spotify.comS11E06 - Martin Šafránek - Data VaultPodVocasem · Episode 031
Reposted by Roman ProvazníkKit Eason @kitlovesfsharp.bsky.social · 04/04/2025F# opportunity: www.reddit.com/r/fsharp/com... #fsharpreddit.comFrom the fsharp community on RedditExplore this post and more from the fsharp community 01010
Reposted by Roman ProvazníkCompositional IT @handle.invalid · 04/04/2025Excited about building pretty UI's? Or do you prefer getting styling done as quickly as possible so you can move on to #backend work? Either way, DaisyUI got your back, by making writing a good-looking website a breeze! Shout out to @dzoukr.cz for maintaining Feliz.DaisyUI! #fsharp #UI #frontendcompositional-it.comExploring the Latest Updates: DaisyUI 5 and Feliz.DaisyUI 5Recently we saw an exciting chain of new releases in our front end stack: January 22, 2025: Tailwind 4 February 28, 2025: DaisyUI 5 March 7, 2025: Feliz.DaisyUI 5 Tailwind CSS is an essential part of… 062