Book Server & App
A clean, powerful reader and personal library manager. Organize, sync, and enjoy your entire e-book collection — your very own Calibre for Android & TV.
Crafting divine apps for Android & Android TV.
ExploreHand-crafted experiences for phones and big screens. Coming soon to the Google Play Store.
A clean, powerful reader and personal library manager. Organize, sync, and enjoy your entire e-book collection — your very own Calibre for Android & TV.
Sleek, gamified health tracking that turns every workout into an epic quest. Earn XP, level up your stats, and crush your goals one rep at a time.
A unified arcade experience built for phones and Android TV. Browse, launch, and enjoy multiple mini-games from one slick dashboard — no remotes required.
HolyMeowLabs is a one-person indie studio fuelled by caffeine, code, and a deep love of games. The dev behind the curtain grew up chasing high scores, modding roms, and dreaming of shipping the kind of apps that feel genuinely magical to use.
Today those dreams are becoming reality — one commit at a time — with a little moral support from Sparta, the studio's chief quality officer (and extremely opinionated tabby cat 🐱). Sparta supervises every pull request from her preferred seat on the keyboard, ensuring that only the finest code makes it to production.
From book libraries to fitness quests and arcade launchers, every app at HolyMeowLabs is built with the same philosophy: make it fun, make it fast, make it divine.
Last updated: 2026
HolyMeowLabs ("we", "us", "our") respects your privacy. This policy explains how we handle information in connection with our apps and this website.
Our apps are designed to work without collecting personal information. Where an app does require data (e.g., local storage of your library or fitness logs), that data is stored exclusively on your device and is never transmitted to our servers.
Apps distributed via Google Play are subject to Google's own privacy practices. We do not sell, trade, or share your personal data with any third party.
If you have any privacy-related questions, reach out to us at privacy@holymeowlabs.com .
Last updated: 2026
By using any HolyMeowLabs app or this website, you agree to the following terms. If you do not agree, please discontinue use.
Our apps are provided "as is" for personal, non-commercial use. You may not reverse-engineer, redistribute, or resell any HolyMeowLabs software.
All app names, logos, and content are the exclusive property of HolyMeowLabs. The name "Sparta" and the associated cat likeness are protected by sheer ferocity and loud meowing.
HolyMeowLabs makes no warranties regarding the reliability or fitness for any particular purpose of its apps. Use at your own risk (though we really do try our best).
Questions about these terms? Email us at legal@holymeowlabs.com .