We build Flint — a stream companion for catching the hype.
Studio Whiterock is a small, independent team designing and building Flint for iOS and Android — a companion app that timestamps hype moments while you stream.
Not yet published — follow along at Flint's site.
- Flutter
- Built with
- iOS + Android
- Platforms
- Local-first
- No account required

Our app
Flint — a stream companion for catching the moment.
Never lose a great moment because you were too busy streaming to write it down. Flint sits alongside your stream and captures what's worth clipping, the second it happens.
Flint
by Studio Whiterock
Coming soon to the App Store and Google Play.
Visit flint.studiowhiterock.comAuto chat-spike detection
Connect to Twitch or Kick and Flint flags hype moments in chat as candidate markers automatically.
Color-coded quick markers
Tap once to drop a timestamp, or tag it live — every marker lines up against stream time for fast review.
Local-first, no account
No login, no cloud sync. Everything is stored on your device — chat ingestion is anonymous and read-only.
Our philosophy
Solid foundations, softly finished.
Every product we publish starts from the same premise: an app should feel obvious the second it opens. We cut features until only the essential remains, then spend our time on the details — motion, spacing, typography, and the small moments that make software feel considered.
We ship independently, iterate directly with players and users, and hold every release to the standard we'd want on our own home screens.
"Flint is a companion tool, not a broadcasting app: run it on a second screen or device next to your existing streaming setup."
— from the Flint app listing
Have an idea worth building?
We take on a small number of collaborations each year. Tell us what you're working on.
hello@studiowhiterock.com