Hey, I’m Willem
Small apps.
Big dreams.
An indie developer building useful things,
one app at a time.
Currentbits is my little corner of the internet. I make software for everyday life and the people building it. The long-term plan? A life in Thailand.
the view I’m working towards
Made by me, for you
A few things I’ve built.
Independent software. Personal attention.
iOSZephyBudget
Calm pay-once budgeting for iPhone. No subscription, no account. Data stays in your own iCloud.
Explore ZephyBudget
Developer toolsSolenta
A workspace for building software with AI coding agents. Keep projects and conversations together.
Explore Solenta (opens in a new tab)PaaS
Girder
Self-hosted PaaS: git push to your own server. Deploys, databases, TLS, domains, and backups in one binary.
Explore Girder (opens in a new tab)
MacVeldo
Native Mac ASO for indie iOS devs: keyword rank, Apple Ads, and revenue so you see which keywords pay.
Explore Veldo (opens in a new tab)
MacHatoba
A second dock for your Mac, in the notch or on a screen edge. Widgets, tools, and your AI coding agents one hover away.
Explore Hatoba (opens in a new tab)
On my workbench
AppFeedback
Work in progressA feedback workspace for app developers. Collect requests, decide what to build, and let users know when it ships.
Dropcut
Work in progressTurn long recordings into App Store previews and social clips, with exports sized for their destination.
Pace
Work in progressA walking coach for iPhone, with personal step goals and weekly plans that fit around a desk job.
A small studio.
A personal adventure.
I’m Willem, the developer behind Currentbits. I like turning everyday problems into tools I’d want to use myself, from keeping a budget to getting an app out into the world.
I’m building towards more independence, and eventually a home in Thailand. Until then, I’m here, making things and sharing the progress as I go.
Come along for the journeyGood things start with a hello
What are you building?
A question, an idea, or just want to say hi? I’d love to hear it.