REPRODUCIBLE BUILDS

Ship Reproducible Builds Fast

Set up Nix-based build automation, shared dev shells, and CI jobs that run the same on every machine. Fewer env bugs, faster releases, and clear steps for new devs.

Brushed-aluminum build-server sleds, cables, tools and stone plinth in moody studio light.

Connected stack

Northwind Labs

01

Nix Build sets up build files, dev shells, CI jobs, cache rules, and deploy steps your team can reuse.

02

Northwind Labs

03

Vertex Forge

04

Orion Systems

Aerospace fasteners, carbon-fiber offcuts, and a milled gasket ring on brushed steel.

Northwind Labs

Amber vials, steel tweezers and a ceramic dish on pale stone with mint-tinted vapor

Vertex Forge

Overhead still life of precision connectors and braided cable ends on pale limestone.

Orion Systems

Extreme macro of anodized heat-sink fins, standoffs and a graphite gasket on black slate.

Astra Cloud

Electrical installation kit on pale wood with sockets, glands, ferrules, and torque driver.

Redwood Systems

Macro of machined rings, spring clamp and spacer on dark concrete with electric blue accent

Helix Works

WHAT WE SET UP

Build Systems That Match

One build file for app code, tools, and exact versions.

Brushed-aluminum compute modules with exposed heatsinks and two screws on a graphite tray.

Nix Build Flakes

One build file for app code, tools, and exact versions.

Two closed laptops with a braided cable and dock on concrete, dramatic low side light.

Shared Dev Shells

New hires get the same tools on day one.

Macro of aligned patch cables and RJ45 ends with a cable comb on graphite felt.

CI Pipeline Setup

GitHub or GitLab jobs that build the same way every run.

Stacked SSD cache drives in brushed metal caddies on graphite, lit by soft daylight.
01

Build Cache Rules

Keep compiled outputs and cut repeat build time.

Macro still life of a deployment USB key, SD sleeve, and torx driver on stone
02

Deploy Script Packs

Push to staging or prod with clear, repeatable steps.

Closed onboarding binder, elastic-bound notebook, and index cards on a concrete shelf
03

Team Onboarding Docs

Short guides that show devs how to run, test, and ship.

FOR TEAMS LIKE YOURS

Made For DevOps Teams

Standardize build steps across repos and stop drift.

01

Nix Build Flakes

One build file for app code, tools, and exact versions.

02

Shared Dev Shells

New hires get the same tools on day one.

03

CI Pipeline Setup

GitHub or GitLab jobs that build the same way every run.

04

Build Cache Rules

Keep compiled outputs and cut repeat build time.

Server rail hardware and cable clips in a rack tray, seen through a blurred cable

Use case 01

For Platform Teams

Standardize build steps across repos and stop drift.

Macro still life of UPS hardware, switch faceplate, and patch leads on a service cart

Use case 02

For DevOps Leads

Set up cache, CI, and deploy paths your team can keep.

Closed ultrabook, USB hub, hardware token and notebook on a pale wood bench in dramatic studio light.

Use case 03

For Startups Shipping Fast

Get one clear path from laptop to release without guesswork.

24h

to first plan

Silver filaments converge into a soft white bloom in a dark graphite abstract haze.

24h

to first plan

3

core systems wired

10+

teams onboarded

0

guesswork in builds

PLANS

Choose A Setup Plan

One repo build review\nNix flake starter file\nLocal dev shell setup\nGitHub Actions sample\nBasic onboarding note

per repo / mo

Starter

£0

One repo build review\nNix flake starter file\nLocal dev shell setup\nGitHub Actions sample\nBasic onboarding note

Most popularPopular

Pro

£49

Two repo build reviews\nNix flake for main app\nShared dev shell pack\nCI pipeline for main branch\nPrivate cache rules\nTwo live setup calls

annual

Enterprise

Custom

Three repo rollout plan\nMulti-service Nix flakes\nOrg-wide dev shell standard\nCache for self-hosted runners\nDeploy scripts for staging and prod\nWeekly handoff review

Proof

What Teams Say

Verified

Our builds match on laptops and CI now, so releases stopped stalling.

Closed laptop, coffee tumbler, braided cable and server key on a walnut bench in a dim ops room.

Priya Shah

CTO @ Northwind Labs

Verified

New hires had a working repo on day one, with no setup guesswork.

Top-down still life of a hardware token, notebook, and Ethernet lead on slate.

Tom Ellery

Head of Platform @ Vertex Forge

Verified

The cache plan cut wait time and made every release less tense.

Stacked cache drives, cable ties and a metal sled on dark stone with a mint accent

Elena Morris

Founder @ Orion Systems

Integrations

Slack

Nix Build sets up build files, dev shells, CI jobs, cache rules, and deploy steps your team can reuse.

Macro still life of machined aluminum rings, connector block and cable coupler on graphite.
Slack

Slack

Nix Build sets up build files, dev shells, CI jobs, cache rules, and deploy steps your team can reuse.

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GitHub

GitHub

Nix Build sets up build files, dev shells, CI jobs, cache rules, and deploy steps your team can reuse.

Matte-black connectors and an aluminum spacer aligned on slate with a mint accent
Linear

Linear

Nix Build sets up build files, dev shells, CI jobs, cache rules, and deploy steps your team can reuse.

Top-down still life of rack clips, cable cradle and metal coupling on pale concrete with blue accent.
AWS

AWS

Nix Build sets up build files, dev shells, CI jobs, cache rules, and deploy steps your team can reuse.

The Map

The Map

The Map

Questions

Common Questions

Quick answers before visitors choose a product, service, or next step.

01What does Nix Build set up?+

We set up Nix flakes, dev shells, CI jobs, cache rules, and deploy scripts for your team.

02Do you need Nix already?+

No. We can start from one repo and add Nix step by step without a big rewrite.

03Which CI tools do you support?+

GitHub Actions and GitLab CI are common. We also adapt scripts for other runners.

04How fast can you start?+

Most teams start with a short call, then get a plan and first setup in a few days.

05Is there a free plan?+

Yes. The Free tier gives you a starter build review, a dev shell, and one CI sample.

06Can you help with onboarding?+

Yes. We write setup notes so new devs can run builds and tests on day one.

Nix Tips By Email

Get short notes on Nix builds, CI fixes, and release steps once a month.