hoshizora.app
where apps are born
under the night sky
A small corner of the internet for indie apps.
Thoughtfully built, quietly shipped.
Track your spending without the noise. A clean, no-fuss expense tracker built for clarity — know where your money goes, and why.
Open app →Vocabulary learning powered by FSRS — the science-backed spaced repetition algorithm that adapts to how your memory actually works.
In the stars ✦
Hoshizora is a one-person dev studio building small, focused apps at
hoshizora.app. Each project lives at its own subdomain — a constellation of tools
connected by a quiet aesthetic and a belief that software should feel good to use.
No bloat, no noise. Just apps that do what they say, built at a pace that lets them breathe.