Open source · MIT
Steal the cat.
We build technology to release it. Use OrangeCat as it is, or take the whole thing, change it and run it as your own. You don't need to ask us first.
Take it
Fork the code and it's yours: your name, your server, your rules.
From “I like it” to “it's mine”
- 01
Take it
Fork it on GitHub, or run the one-line copy below. You need no account with us.
- 02
Change it
Rename it, recolour it, rewrite it. The name and colours start in src/config/brand.ts.
- 03
Own it
Run it on your own server under your own name. Keep the LICENSE file. That is the only condition.
npx degit bitbaum/orangecat my-orangecat && cd my-orangecat && pnpm installYou'll need Node 24, pnpm and a Supabase project.
Pass it on
This code opens this page. Print it, stick it up, put it on a slide. Whoever scans it can use the cat or steal it.
The rest of the fleet is yours too
Bitbaum is a platform for the new economy and for creation: building, engineering and researching. Every project below is public and MIT-licensed.
- Loki
A command centre for building with AI agent fleets.
Needs: Postgres with pgvector and a GitHub OAuth app
Make it yours with Loki - Solon
Governance for any group: proposals, signed votes, an append-only audit trail.
Needs: Postgres
Make it yours with Loki - evig
A storefront, marketplace and repair network for durable hardware.
Needs: Postgres (Docker is enough)
Make it yours with Loki - Substrata
An open research site and engine for physical chokepoints in technology.
Needs: Nothing to start
Make it yours with Loki - Heidi
A speaking-first tutor for Zurich German.
Needs: Postgres
Make it yours with Loki
Everything else is at github.com/bitbaum.
Want to build it with us? Show us how you think.
We work as engineers in the loop: agents do much of the typing, and people own the judgement. Copying code is free. What stays scarce once agents and robots write most of it is seeing the whole system. Pick one of these, in any of our repos, and open an issue or a pull request.
Find the second source of truth
Find a fact this code defines in two places. Show how the copies will drift, and say where the one copy should live.
Find the silent failure
Pick a promise (a payment lands, a vote counts, a deploy goes live). Find where it fails while every check stays green, and propose the check that would catch it.
Find where the human belongs
Point to a step where an agent acts alone but a person should decide, or the reverse, and say why.
A short, correct answer beats a long one, and so does an answer that admits what it doesn't know. The OrangeCat name and logo aren't part of the licence, so ship your copy under a name of your own.