We build
tools that
matter.
AI-native product studio based in Copenhagen. We design, build, and ship software faster than traditional teams — and give your product its own AI to keep improving it.
// the model
Human expertise.
AI at every layer.
rapid42 runs on a purpose-built AI infrastructure — agents for coding, testing, deployment, monitoring, and support. One senior engineer sets the direction. The agents execute, around the clock.
And we can give your company — or your product — the same.
Agent Infrastructure
We set up an AI agent stack tailored to your codebase, your team, and your ops. Custom agents that know your product, write in your style, follow your process. Same infrastructure we run on.
- →Custom agents for your codebase
- →PR review & code generation
- →Automated testing & QA
- →Ops & deployment agents
- →Onboarding & handover included
Living Software
Every product we build can come with its own dedicated AI agent. It monitors, fixes, and ships improvements 24/7. Bugs get caught before users do. Features ship while you sleep.
- →24/7 monitoring & incident response
- →Autonomous bug fixing & deployment
- →User support handled by AI
- →Feature improvements shipped continuously
- →Monthly reports on what shipped
Your product ships faster. It improves itself. You focus on what matters.
Our SaaS Products
Revenue-generating AI apps, live and in production.
Brand Studio AI
Turn brand chaos into brand clarity.
AI-powered brand generation, audit, and identity systems. From brief to brand board in minutes.
Career Coach
AI-powered CV audit, job market research, and career positioning. Know your worth.
Learn more
Business Audit
8-dimension business audit with a 90-day action plan. No consultants required.
Learn moreWhat We're Building
Nine products across CG, AI infrastructure, and consumer apps.
CG & VFX
For 3D artists and studiosExrToPsd
BetaMulti-channel EXR to layered PSD. The converter VFX artists have needed for years.
HiveDCC
In DevelopmentThe next-generation DCC. OpenUSD native, Hydra-powered, artist-first.
HivePipe
BetaProduction pipeline platform for CG studios. Own your file lifecycle.
AI Infrastructure
Models and inference — under the hoodAxon
AlphaFast LLM inference in Rust. Apple Silicon native, OpenAI-compatible, zero config.
Cortex
ResearchMoE RAG that makes small local models perform like frontier models. Run GPT-4 quality offline.
Apps & SaaS
Products you can use todayBrand Studio AI
LiveTurn brand chaos into brand clarity. AI-powered brand generation and analysis.
Career Coach
LiveYour personal career strategist. AI-powered CV audit, job market research, positioning.
Business Audit
LiveConsulting-grade business intelligence. 8-dimension audit with a 90-day action plan.
SmartKurv
BetaThe smartest grocery app in Denmark. Save money, track prices, shop smarter.
// what we offer
What we build.
From AI integration to full product launches — we cover the stack and we ship fast.
01AI Products & Integration
LLMs, RAG, agents, AI-powered SaaS. We've built the infrastructure — now we help you ship products on top of it. From a first API call to a live product used by real people.
02AI Consulting & Automation
We audit your workflows, find where AI can eliminate hours of manual work, and deploy agents that run autonomously. From messy spreadsheets to automated pipelines — we find the leverage and build it.
03Software Development
Marketing sites, SaaS platforms, mobile apps, client portals — we design, build, and ship. Full-stack. No endless sprints, no scope creep. If it needs to exist on a screen, we can build it.
04CG & VFX Pipeline
OpenUSD-native tooling, DCC integrations, custom render pipelines. Built by people who've actually worked in production. We know what breaks at 2am before a deadline.
// the stack
Pick a stack. Any stack.
We're not a React shop or a Python house. We don't have a favourite framework. We pick what fits your problem — then we ship it.
// who we are
Built different.
rapid42 is Nicolai Slothuus — two decades of CG/VFX and software engineering — backed by a fleet of well-trained AI agents. Based in Copenhagen. Working globally.
The agents aren't just tools. They design, build, test, deploy, and monitor. Human intuition sets the direction. Machine intelligence executes relentlessly.
- →Products over services.
- →Engineering over meetings.
- →Shipping over talking.
“Good enough never shipped anything worth remembering.”
// faq
Common questions.
Anything else — just email us.
// get in touch
Let's make something extraordinary.
Tell us what you're building. We'll tell you how fast we can ship it.