Tomorrow is our @githubnext.com meetup in London - 100 people registered for it (I believe this was our space limit). I can’t wait to show y’all cool stuff (some secret too 😂) stuff we are cooking, and I’m super excited to see community presentations. See you tomorrow!

Just a matter of time before one of our more putinized Trumpers calls this a "special military operation"

OpenAI posted the terms of the deal. Reveals that it absolutely does allow for domestic surveillance. EO 12333 is how the NSA hides its domestic surveillance by capturing communications by tapping into lines *outside the US* even if it contains info from/on US persons. openai.com/index/our-ag...

F# Weekly #9, 2026 - Crunching the Technical Debt with Repo Assist #fsharp sergeytihon.com/2026/03/01/f...

Just joined Bluesky! Senior F# engineer based in Barcelona — 10+ years building production systems with DDD, event sourcing, and Ports & Adapters. Excited to connect with the functional programming community here. #fsharp #dotnet #functionalprogramming

OpenCode is really magical experience as developer productivity tool.

The concentration camps we are building are not for immigrants, they are for enemies of the reich.

Vibe coding make the code production cheaper and while there is an opportunity to enter existing markets, there are many capital-intensive barriers that will foil those attempts. Distribution channels, existing customers, migration, contracts, marketing - all of those need real bodies and money.

So at the same time it's useless radical left AI company, and it's so important that multiple federal agencies are already using it including departament of fucking war...

holy... what a huge W for anthropic, and perfect free marketing

I’m looking for participants for a paid user study on a prototype system for tabular programming (programming with tables / data frames). 2 hours • $50 Visa prepaid card Hoping to finish sessions by March 13. Details + sign up in 🧵 Reposts appreciated! 🙏

The future of software development is exactly as its past and present. It's about collaboration with people to make right decisions.

F# folk, with @nojaf.com we've added support for generating llms.txt to the fsdocs tool that's widely used by the F# community. We'll release it soon but if you have a chance to take it for a spin before please do. github.com/fsprojects/F... #fsharp

so apparently "dump cursor for claude code" thing is going viral... who would have thought that vscode forks are not the future of software development... just who. :>

Developers: oh no AI slop is attacking our repos! Me: Hey, lovely AI can you take my job as a maintainer of OSS repos, thanks, you're doing great.

Earlier this week was the 5th anniversary of Oege de Moor showing me the project, that would later be called Copilot, for the first time. My first reaction was “it can’t work” 😂 But hey, we all make some mistakes about our predictions about the future 😅 The rest is history… #copilot #ai

If you are using iOS and have installed GitHub app you can create shortcut that will trigger Repo Assist agentic workflow with single touch of your phone. #ContinuousAI #AgenticWorkflows

F# community: "Suggestion: Add yaml type provider to F# data family?" (that's all they write) Me: "/repo-assist Implement a YamlProvider" Result within an hour: New type provider with testing, CI passing github.com/fsprojects/F... #fsharp

My latest blog post is out! 🌈 Repo Assist: A Repository Assistant Repo Assist is an experimental automated assistant for software maintainers. For some repos, not all. It is a GitHub Agentic Workflow and uses Copilot, Claude or Gemini in automated, proactive mode. dsyme.net/2026/02/25/r...

Repo Assist is love, Repo Assist is life... We've been using it for last couple of days in FsAutoComplete and Ionide repositories, and results have been amazing. Just check this list of PRs: github.com/ionide/FsAut... #fsharp

> Now I understand the root cause. The F# compiler gets the **reference assembly** path (`obj/.../ref/InheritDocLib.dll`) but the XML doc file is in the **parent directory** (`obj/.../InheritDocLib.xml`). Let me fix `getXmlDoc` in TipFormatter.fs: I feel you my poor agent, I really do.

F# 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.

“It’s not too late for the hockey legend to redeem himself.” It’s 100% too late for Gretzky to redeem himself. We’re in an era where, when people show you who they are, you better damn well believe them. The rest is just spin and PR damage control.

Going live in two hours amplifyingfsharp.io/sessions/202... #fsharp

I think the mistake a lot of people (fueled by snake hype salesmen) do with AI agents is targeting 10x (or whatever crazy number salesmen come up with) productivity increase.

The problem is not AI, the problem are badly designed AI tools (and capitalism… it’s always capitalism)

We're super jazzed to be launching GitHub Agentic Workflows into technical preview today! "Generative AI" kind of fooled us into thinking that AI is synchronous, but async AI can have so much more value for us as developers. 🧵 github.blog/ai-and-ml/au...

People who write X instead of Twitter are cringe

We've just shipped something fun - Technical Preview of GitHub Agentic Workflows by @githubnext.com Check out blog post from @dsyme.bsky.social and Peli de Halleux github.blog/ai-and-ml/au...

Reaction to "Spotify says its best developers haven't written a line of code since December, thanks to AI" article are kinda fascinating. Reddit/HN is all like "haha, AI produces low quality code" or "that must be lie". Meanwhile I'm sitting here just dispatching agents for 90% of my coding.

Today will be a good day. 🙂

After 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...

ClawBot (or whatever it’s called tonight) is just the beginning. AI grifters will unleashed wave of agents for non-tech people, that will have 0 security, 0 control tools on what agents can do and will just spam all our communication channels, destroy trust and make our life worse.

We created an exhibition to go along with my 𝐂𝐮𝐥𝐭𝐮𝐫𝐞𝐬 𝐨𝐟 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐢𝐧𝐠 book! tomasp.net/cultures/exh... It tells the story of how programming concepts methodologies emerge amidst clashes and collaborations between cultures. 🖼If you want to display this at your university or conference, let me know!

I’m a believer in usefulness of AI but shit like this GitHub issue (and follow up) is just disgusting. Tech bros trying to not be gross. Challenge impossible.

All of those international sports organizations (FIFA, UEFA, IOC etc) are just mafia organizations connected to the rich and powerful.

Huh what? Kinda wild… github.com/dotnet/inter...

Meet the team of superstars, and me!

The whole GitHub Next team is coming to London in March! And we're hosting a meet-up for anyone interested in the next generation of software eng tools Sign-up here → luma.com/v5eltkec?tk=... March 3rd at 6pm We'll show our recent work & research, but also have open spots for community demos

Being FP developer was way more intellectually honest than being in AI space. No one was celebrating grift and hype over actual results and research.

As a person with a liberal arts education, I’m egotistically biased to strong agree with this. But legit my whole day is just doing tons of critical thinking, meta thinking, and design thinking - the kind I learned in my crunchy lib arts school - in order to decide what to prompt the bots to make

Marx isn't just mildly disagreeing with the Luddites, he's saying their machine-breaking actively gave reactionary governments a pretext for repression. It was strategically counterproductive on top of being analytically wrong.

Trump posting a meme depicting Black people as apes was totally about economic anxiety, y’all.

I guess this is my "why we will always need people in software development and AI can't replace them all" manifest > Imagining something that's not here is harder, and few people can do it. How we will have truly new, unique and creative software if there are no people in software to imagine things

02.02.2020 | Barcelona, Spain Change of scenery; an old photo from one of my favorite cities in the world - Barcelona. #photography #cityscape #architecture #street iPhone 11 Pro Max

How much longer are we gonna allow billionaires to wreck everything good?

01.09.2022 | Szczawnica, Poland Some older landscape photography… #photography #landscape #nature #mountains iPhone 13 Pro Max

30.01.2024 | Zakopane, Poland Yet another old snowy landscape… #photography #landscape #winter #mountains #nature iPhone 15 Pro Max

And yet the best value/quality combo on the market is OpenCode with Copilot subscription

> tailscale is the secure way to connect all your computers! > i've used tailscale to connect my molty to all my computers and internal services and gave it all my keys oh no, not like that