Best Products
Launches
Launch archive
Most-loved launches by the community
Launch Guide
Checklists and pro tips for launching
News
Newsletter
The best of Product Hunt, every day
Stories
Tech news, interviews, and tips from makers
Changelog
New Product Hunt features and releases
Forums
Forums
Ask questions, find support, and connect
Kitty Points Leaderboard
The highest scoring community members
Streaks
The most active community members
Events
Meet others online and in-person
Advertise
Subscribe
Sign in
Cobalt
Your Kobo can run apps now
4.0
•
1 review
•
53 followers
Your Kobo can run apps now
4.0
•
1 review
•
53 followers
Visit website
Cobalt is an open-source app platform for Kobo e-readers: a launcher, a signed App Store, a Rust SDK, and a capability-isolated runtime. One USB install; every app after that arrives over Wi-Fi.
Overview
Reviews
1
Alternatives
Team
More
Cobalt
Launch date
Cobalt
Your Kobo can run apps now
Launched on August 27th, 2026
2
90
Subscribe
Sign in
