NixCon 2025

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10:00
10:00
25min
Opening
Aula
10:30
10:30
45min
Sustainable Nix 2025 - State of the Union
Ron Efroni, Gabriella Gonzalez
Aula
10:30
45min
What if GitHub Actions was local-first and built using Nix?
Domen Kožar
Lecture Hall
11:30
11:30
25min
Rewriting the Queue Runner in Rust
Simon Hauser
Lecture Hall
11:30
25min
The bikes have been shed: The official Nix formatter
Silvan Mosberger
Aula
12:00
12:00
90min
Lunch
Aula
12:00
90min
Lunch
Lecture Hall
12:00
90min
Lunch
Workshop room 1
12:00
90min
Lunch
Workshop room 2
13:30
13:30
60min
A Journey into Nix with Flox (& how to convince your boss, security department, peers, neighbours)
Tom Bereknyei
Workshop room 1
13:30
25min
Introducing NixOps4
Robert Hensing
Aula
13:30
45min
You can't spell "devshell" without "hell"
Zach Mitchell
Lecture Hall
14:00
14:00
25min
Flatpaks the Nix way
gmodena
Aula
14:30
14:30
25min
The Missing UI for NixOS
Qubasa
Lecture Hall
14:30
25min
The Nix Binary Cache and AWS
Tarus Balog
Aula
15:00
15:00
120min
Dendritic pattern
Shahar "Dawn" Or
Workshop room 2
15:00
45min
Free Software (Talk and Discussion)
Zoë Kooyman
Aula
15:00
120min
Getting Started with Nix: Common Mistakes and How to Dodge Them
Rok Garbas
Workshop room 1
15:00
25min
Nix-based development environments at Shopify (reprise)
Josh Heinrichs
Lecture Hall
15:30
15:30
25min
Is NixOS ready for the CRA?
Lukas Beierlieb
Lecture Hall
16:00
16:00
25min
Snix in production
flokli
Lecture Hall
16:00
45min
Supply Chain Security Panel Discussion
Martin Schwaighofer
Aula
16:30
16:30
25min
My first Nix Aha!: A Newcomer’s Perspective
Kavisha Kumar
Lecture Hall
17:00
17:00
25min
Life without Kubernetes: Hosting Mirrors with NixOS
Sizhe Zhao
Lecture Hall
17:00
5min
Sponsored Lightning Talk - Flox
Aula
17:05
17:05
5min
Sponsored Lightning Talk - Determinate Systems
Aula
17:10
17:10
5min
How I wish Bazel had nix develop
Srini
Aula
17:15
17:15
5min
Sponsored Lightning Talk - Numtide
Aula
17:20
17:20
5min
Ricochets
Yvan Sraka
Aula
17:25
17:25
5min
Sponsored Lightning Talk - Cachix
Aula
17:30
17:30
25min
What *can't* be configured with Nix?
June Stepp
Lecture Hall
17:30
5min
jail.nix - A library to easily jail your NixOS derivations in Bubblewrap
Alex David
Aula
17:35
17:35
5min
Sponsored Lightning Talk - Nixcademy
Aula
17:40
17:40
5min
Building a Nix Binary Cache for Fun and Profit*
Matti
Aula
18:00
18:00
90min
Dinner
Aula
18:00
90min
Dinner
Lecture Hall
18:00
90min
Dinner
Workshop room 1
18:00
90min
Dinner
Workshop room 2
19:30
19:30
60min
How To Fix Infinite Recursion
lennart, berber
Aula
11:00
11:00
25min
Flakes, and then?
Valentin Gagarin
Aula
11:00
25min
NixOS on LoongArch64
Aleksana, Weijia Wang
Lecture Hall
11:30
11:30
25min
DerivationBuilder, extracting Nix's sandboxing logic for library use
John Ericson
Aula
11:30
25min
Python packaging with nixpkgs, pyproject.nix & uv2nix
adisbladis
Lecture Hall
12:00
12:00
90min
Lunch
Aula
12:00
90min
Lunch
Lecture Hall
12:00
90min
Lunch
Workshop room 1
12:00
90min
Lunch
Workshop room 2
13:30
13:30
25min
Internet scale routing with NixOS
Yifei Sun
Lecture Hall
13:30
120min
Mastering NixOS Integration Tests: Advanced Techniques for Fast and Robust Multi-VM Tests
Jacek Galowicz
Workshop room 1
13:30
45min
Steering Committee & Foundation Board Panel
Nix Steering Committee, NixOS Foundation board
Aula
14:00
14:00
25min
`nixos-compose`: Local development VMs made easy
Sönke Hahn
Lecture Hall
14:30
14:30
25min
Nix as a solution to embedded linux
Óli
Lecture Hall
14:30
25min
garn: A Faster, Friendlier Nix in TypeScript
Julian Kirsten Arni
Aula
15:00
15:00
25min
A field guide to Nix at the Corporate
Aleksander Gondek
Lecture Hall
15:00
25min
How NixOS is built: From Pull Request to your `/nix/store`
Dionysis Grigoropoulos
Aula
15:30
15:30
25min
Embarrassingly parallel evaluations
Guillaume Maudoux (@layus)
Lecture Hall
15:30
25min
finix - an experimental os, featuring finit as pid 1, to explore the NixOS design space
aanderse
Aula
16:00
16:00
60min
Continuously Integrating Your Nix Config
João Thallis, Claudio Neto
Workshop room 1
16:00
25min
From Pixels to Pure Derivations: Deterministic Branding with Nix
Daniel Baker
Lecture Hall
16:00
25min
When Not to Nix: Working with External Config and SOPS Nix
Ryota
Aula
16:30
16:30
25min
Kubernetes on Nix
Lux
Lecture Hall
16:30
5min
NovaCustom: coreboot laptops and mini PCs, focused on privacy and customisation
Wessel klein Snakenborg - NovaCustom
Aula
16:35
16:35
5min
Hardening ssh sessions against quantum computers made easy with Nix(OS)
Travis Van Sciver
Aula
16:40
16:40
5min
Sponsored Lightning Talk - JaneStreet
Aula
16:45
16:45
5min
Share your daemons with your peers
Yannik Sander
Aula
16:50
16:50
5min
NixCI Demo
syd
Aula
16:55
16:55
5min
Sponsored Lightning Talk - PDTPartners
Aula
17:00
17:00
25min
Applying Graph2Diff neural repair to build errors in nixpkgs
Mutsuha Asada
Lecture Hall
17:00
5min
Recreational Receipt Printing
Lillith "Infinidoge"
Aula
17:05
17:05
5min
Sponsored Lightning Talk
Aula
17:10
17:10
5min
agenix-shell: secrets in your flake's shells, the Nix Way
Andrea Ciceri
Aula
17:15
17:15
5min
Sponsored Lightning Talk - Cyberus
Aula
17:20
17:20
5min
Nix in the Wild
Ross Turk
Aula
17:25
17:25
5min
Sponsored Lightning Talk - clan.lol
Aula
17:30
17:30
5min
Styx: Faster substitution, less disk space
David Reiss
Aula
18:00
18:00
90min
Dinner
Aula
18:00
90min
Dinner
Lecture Hall
18:00
90min
Dinner
Workshop room 1
18:00
90min
Dinner
Workshop room 2
10:00
10:00
120min
Hack
Workshop room 1
10:00
120min
Hack
Workshop room 2
12:00
12:00
90min
Lunch
Workshop room 1
12:00
90min
Lunch
Workshop room 2
13:30
13:30
120min
Hackier
Workshop room 1
13:30
120min
Hackier
Workshop room 2
15:30
15:30
120min
Hackiest
Workshop room 1
15:30
120min
Hackiest
Workshop room 2
17:30
17:30
5min
So long and
Workshop room 1
17:30
5min
thanks for all the bees
Workshop room 2