small software that minds its own business.
buy it once and own it — it runs offline, and your work stays on your device. no accounts, no cloud. the desktop apps are sold direct from this site, not through a store — each app’s own page carries its price and says whether its checkout is open. phone versions for iPhone and Android are separate products and are not in the stores yet.
the apps
LunaLog
a cycle calendar, planner, and journal in one — fully offline and private. a phone version for iPhone and Android is a separate product and is not in the stores yet.
Novelisha
novel writing software: plan it, write it scene by scene, export print-ready files for publishing from the desktop app. a phone version for iPhone and Android is a separate product and is not in the stores yet.
both desktop apps are finished. Windows, macOS and Linux all come in the one desktop purchase, and each app’s own page carries its price and says whether its checkout is open. the phone versions are separate products and are not in the stores yet.
two purchases, not one
the desktop app and the phone app are different products. they are built for different machines, sold in different shops, and priced separately. one does not include the other.
in development
Narralog
record a voice track, take the noise and the long pauses out, master it, and export audio measured against the loudness, true-peak and noise-floor numbers audiobook and podcast platforms grade on — all on your own machine. still being built, and not on sale yet.
Cosmic Lab
film looks for photos and video, measured off real film stock instead of guessed at with sliders. offline, like the rest. still being built, and not on sale yet.
what you can count on
buy it once. it’s yours to keep.
the apps need no internet and no account.
your data stays on your device. nothing is collected.
updates to the version you bought cost nothing extra — no subscription and nothing to renew.
who makes this
Cosmicore is an independent, women-owned studio — one person, Sara Sinéad, a writer who wanted tools that respect you: buy them once and own them, and they never watch what you do. her writing and photographs live at sarasinead.com.