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124 tools and kits, checkout on our site, download right after.

AI tools, budgets, invoices, hobby calculators, trackers, kits and quant notebooks. Search by category.

Spec, skills, briefs, prompts, de-AI your writing.

The setup behind my receipts.

The pipeline behind 21 uploaded apps.

Budget, invoices, hobbies, study. Offline apps.

01Works offlineEach app is one file. Open it in any browser.

02PrivateNo account. Your data stays on your device.

03Yours foreverOne-time price. No subscription.

I build tools like these for teams.