Same builder as the cloud. No subscription, ever. Your laptop is the server. Your files are the database. Bring your own AI key, or use the bundled credits.
SQLite under the hood. Your apps build with no internet, once your AI key is configured.
Nothing leaves your machine. No telemetry, no usage analytics. We can't see your prompts because we never receive them.
The opinionated persona we ship in the local app. Less blank chat, more pair-programming partner.
Anthropic, OpenAI, OpenRouter. Or our bundled credits if you'd rather not deal with keys.
One payment. Free updates for the lifetime of the product. No upgrade tiers, no asterisks.
Your apps are folders. Open them in any editor. Move them anywhere. The local app doesn't lock anything in.
| Local · £79 once | Cloud · from £19/mo | |
|---|---|---|
| Build apps from a sentence | ✓ | ✓ |
| Bring your own AI key | ✓ | ✓ |
| Data stays on your machine | ✓ | — |
| One-click deploy to *.maximusdev.app | — | ✓ |
| Custom domain hosting | — | ✓ |
| TraceSeal signed receipts | — | ✓ (Compliance tier) |
| Public showcase listing | — | ✓ |
| Pay model | One payment, £79 | Subscription |
Same builder. No subscription. Your laptop, your files, your AI key.