Joanna Kasprzak-Kajder @_joannakk_

That was a blast! 🚀 Thanks to everyone who joined us last night for AI Hack Night at GitHub in San Francisco 😊 Great talks, great vibes, awesome people! Big thanks to our speakers, judges, and everyone who came to build, learn, and hang out. Shoutout to our friends at…

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How SysEleven Rebuilt Their Kubernetes Stack With Nix and Reproducible Builds 🚀 What happens when you replace Helm charts with a fully declarative, reproducible Nix-based stack? At SysEleven (one of Germany’s most respected cloud providers) that shift brought more than just…

📢 Agent Infra Demo Night in #SF on Aug 19 📢 Cohosted w/ @Georgian_io & @datadoghq, meet the founders building the infra powering the agentic future🛠️ Featuring: @Letta_AI @floxdevelopment @RunLLM & more RSVP: lu.ma/9uifuoqp #AgentInfra #AIInfra #DeveloperTools #AI

Great news! 🎉 Our CEO @ronefroni has joined the Advisory Board for State of Open Con 2026 — one of the world’s top open source conferences. He’s joining an amazing group of community leaders, engineers, and open source advocates to help shape next year’s event in London.…

Flox is now part of @hackerrank July ’25 Release! We’re thrilled to help power a new era of developer hiring, where candidates step into real, ready-to-code reproducible environments, and teams run interviews in setups that reflect how software is built. A frictionless dev…

Friday news! @theotherelliott took Flox for a spin and shared his first impressions on Build & Publish in a hands-on writeup for TheFridayDeploy 🎉 It’s a great overview of: - What Build & Publish solves - How it works - Where it fits in a modern dev workflow “This was…

Big news for the #NixOS ecosystem: @AWSOpen is making another commitment for 2025 to cover the full cost of hosting cache.nixos.org 🧡 This critical piece of infra just got long-term stability thanks to their support! More here - discourse.nixos.org/t/2025-s3-spon…

We’ve been talking a lot about Build & Publish lately but here’s something for those who may not know #Flox yet. In this quick demo video, Ross shows what that looks like: - Installing tools - Spinning up a dev environment - Keeping everything portable, reproducible, and easy…

We’re hiring a UX Designer & Researcher 🎨💻 Flox is building the next generation of developer tools and we need a systems thinker who loves intuitive design. You’ll design end-to-end experiences beyond the GUI — think CLI tools, APIs, onboarding flows, and more. From a dev’s…

🎉 Flox is a Diamond Sponsor of #NixCon 2025! We’re excited to support the #Nix community at this year’s event in Switzerland <3 NixCon is where engineers, maintainers, and contributors come together to share ideas, tools, and what’s next for Nix. Can’t wait to see you there!…

Building and publishing your own software packages just got a whole lot easier. In this video, our VP of Engineering Michael Stahnke walks through how to go from “works on my machine” to reproducible builds you can publish, install, and share across your team ( all with Flox.)…

NYC friends! 🗽 Join us for an ACTIVATE Meetup at Ramp HQ next Tuesday! We’re bringing together engineers, platform teams, and DevOps folks for an evening focused on modern dev workflows, scalable infra, and how AI is reshaping the way we build software. We have an exciting…

We recently launched something big at Flox: Build & Publish 🎉 ✅ Build in a clean, reproducible environment 📦 Package it with everything it needs 🚀 Run it anywhere Ready to dive in? Full walkthrough: buff.ly/ARJ3TSH 15-min demo (Go project): buff.ly/kBYDWUi…

Spotted in Times Square: the Flox logo (!) and Ben was there to catch the moment 💜 This week, Flox was named to @Redpoint Ventures’ 2025 InfraRed 100 list — a roundup of 100 visionary companies building the next layer of cloud infrastructure. Here’s how our CEO Ron put it:…

We are excited to announce Flox 1.5! With this significant release, users can build packages and publish them into the Flox Catalog for the first time. New subcommands have been added - build and publish - and there is a new section in the manifest to define package outputs. See…

NYC devs, join us for an Activate Meetup @ Ramp HQ!  Modern dev workflows, scalable infra and how AI is changing the way we build. 📅 July 15, 6-9pm 🏡 Ramp HQ, NYC 👩‍💻 Demos from @tryramp @tryprofound @awscloud @superblocks + Flox! Link below!

For most dev tools to take off, they have to solve an immediate, painful problem. But #Nix didn’t follow that path: instead, it introduces a new philosophy. Nix spread because a small group of people saw where software was headed and believed in a better way to manage…

Most engineering orgs today implement some form of Continuous Integration and Delivery (CI/CD). CI/CD is great for automation, repeatability, and speed, the building blocks of developer velocity. But it is designed to ship code, not to ensure that code runs consistently,…

The Redpoint InfraRed 100 is now live! This list honors 100 infrastructure innovators who are transforming how businesses scale, secure, and succeed. Check out this year's honorees and dive deeper with the dynamic list and our complete InfraRed Report linked below.

We're thrilled to be part of @Redpoint’s 2025 InfraRed 100 list, which highlights 100 transformative companies in cloud infrastructure. Proud to be in such outstanding company! This recognition is a huge moment for our team and our mission: Making software easier to build,…