Useful things. Happier days.

Practical web apps for a more productive, creative, and curious life.

Rabbit Habit

A habit tracker with reminders, progress, rewards, and a fluffy drill instructor who takes your routines very seriously.

HabitsRemindersRewards
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Do Something

Out of ideas? Pick fun or useful, then get a surprise activity, chore, or challenge. Less scrolling, more doing.

IdeasChallengesFun
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Felagix

A creative audio playground for exploring synthesizers, sound design, and effects. Make noise. Shape it. Make it yours.

SynthesisEffectsCreativity
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Mentix

Learn at your own pace with structured lessons, interactive exercises, and ways to check what you actually remember.

CoursesKnowledgeGrowth
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ϟ
Fast

Instant access.
No app store required.

β–£
Everywhere

One app.
All your devices.

☁
Always fresh

Updates without
the hassle.

β™‘
Yours

Open, private,
and under your control.

Why web apps?

Specifically, progressive web apps. Four extremely scientific reasons.

01 / We're cheap.

We'd rather build things than pay store fees and juggle app-store bureaucracy.

02 / One app. Many screens.

Phones, tablets, desktops. Install from supported browsers, or just open a link.

03 / It's more fun.

Fast iteration, fewer gatekeepers, and the freedom to experiment.

04 / Why not?

Sometimes that's a perfectly respectable engineering requirement.