App demos
Watch a quick demo of these apps — see them all on YouTube.
No ads. No tracking. No data farming. No free tier that exists to harvest you. Pay once a month, own the experience — your data stays yours, on your device or in our EU servers, never sold and never used to train someone else's model.
Hand-picked tools we'd recommend first. Tap any card to read more.
Palettes that ship. WCAG-checked. Tailwind ready.
Private JSON toolkit. Nothing leaves your browser.
Tap a checkmark each day and watch your streaks grow — minimal, offline, no account.
Tap a colour each day and watch a personal mosaic of your year bloom — fully offline.
Roll a single die, a fistful, or a D20 — clean physics-y feel for tabletop and board-game nights.
Visualise how a starting amount and monthly contributions grow with compound interest — four sliders, one curve.
Watch a quick demo of these apps — see them all on YouTube.
13 categories across mobile and web — find the one that matches what you need today.
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