Free tools.
No sign-up.
Small, honest tools for people deciding what to build. They run in your browser, show their working, and don’t ask for an email.
- Local AI model checkerWhich open models your computer can run, and at what quantization.
- Startup name generatorName ideas from one keyword, with a live domain check.
- MVP timeline estimatorA week range for a first version, with the breakdown shown.
- Subscription vs one-time calculatorWhen a one-time price beats a monthly plan, month by month.
- Lean canvas builderA guided lean canvas plus your riskiest assumption and a cheap test.
Have an idea?
See if it’s worth building.
Our free idea search checks what already exists and shows you the gaps, with links. Or talk to us about building it.