66IDEAS publishes open-source software specifications - complete, buildable definitions of functionality, UX, and architecture - together with working reference implementations that prove each one.
In the age of AI, everybody can ask an agent to build something. What is scarce is the idea and the thought-through design for truly great software. That is what you find here: the specification is the product; the code is the proof. Take a spec and build it yourself, with your own stack and your own agent - or run our reference implementation as-is. Everything is MIT-licensed and free.
Every product is a pair: the specification, and the reference implementation built from it.
| # | Product | What it is | Status |
|---|---|---|---|
| 03 | CRMTHREE | A CRM, fully specified - plus a self-hostable reference implementation | Live |
More ideas are queued. Each one ships when it is finished, not before.
- hello@66ideas.com
- Issues are welcome everywhere. Pull requests are welcome on the specifications - the reference implementations follow the specs. No CLA, no paperwork.
WENIGER. ABER BESSER.