NixCon 2022
Last week, the Nix community got together in person for the first time in 3 years, in Paris, for three days of presentations, discussion, and good times.
We heard talks which showcased the staggering breadth of the community: people successfully using Nix for working on particle accelerators, computational chemistry, satellites, and even resuscitating Flash for a legacy enterprise migration. Check out the presentations and recordings!
Name this band.
This was a collective effort run by volunteers who pulled off something amazing in a short amount of time. Huge shoutout to Ryan Lahfa and the Paris crew in particular for turning the ENS gym into a full fledged conference hall and taking the helm of operations. We even had a jazz band compose a Nix song for the occasion!
A highlight for us was sharing what we've been up to: flox Lead Engineer Tom Bereknyei shared the vision and goals for flox with the community in his presentation. Our CEO Ron Efroni participated as NixOS Foundation board member in a fireside chat with the board, and shared a vision for a strong future for Nix. Thanks to everyone who engaged with us and provided feedback. Sign up for the beta here!
If you want to help build on this year's success, look out for announcements soon from the NixOS Foundation regarding NixCon 2023.
Thank you NixCon! See you next year!

About the author:
Julien Urraca, Developer Relations
Keep learning with Flox
Interviews, tips, guides, industry best practices, and news.
Flox Catalog Login Requirement Starts October 20: What You Need to Know
Starting October 20, 2026, installing, upgrading, or resolving packages from the Flox Catalog requires a free FloxHub account. Here is what changes, what stays public, and how to get your machine, CI pipelines, and AI agent sandboxes ready.
Read postSometimes You Just Need jq
Flox v1.16 introduces flox run, a subcommand that runs commands from Flox Catalog packages without creating an environment, along with pre-built secrets integrations for 1Password, HashiCorp Vault, OpenBao, and Infisical.
Read postAuto-Activation Is Now Native in Flox
Native Flox auto-activation enables a seamless, friction-free flow by dynamically discovering, activating, layering, and deactivating Flox environments as you move through your projects.
Read postRadio Free Flox for May 23rd, 2026
This week’s Radio Free Flox dishes on the new packages, environments, AI tools, etc. that land in the Flox Catalog + go live on FloxHub. It also spills tea on what’s going on internally at Flox—including just how much some Flox employees spend on API tokens each month.
Read postBYOA Needs a Floor. That Floor Is Flox.
The BYOA governance stack from Red Hat provides the ceiling and walls. Flox provides the floor: a deterministic, input-addressed runtime substrate that makes the governance layer mean something.
Read postFlox Named Exclusive Media Sponsor of the Rock Bottom Curling Club's 2025 Season
Flox, the company bringing reproducible dev environments to teams and enterprises everywhere, is thrilled to announce its sponsorship of the Rock Bottom Curling Club.
Read post


