We stand on the shoulders of giants
A huge amount of Sunesis is built on open-source. This is what we give back — libraries, tools, and benchmarks we use internally, released under permissive licenses.
Our open-source repos
The React components that power our studio and dashboard. Fully themeable, accessible, copy-paste friendly.
A toolkit for analyzing, visualizing, and editing prosody in synthesized speech. Used in our research.
Benchmark harness for voice synthesis — MOS, speaker similarity, and emotion accuracy in one CLI.
A headless avatar rendering pipeline. Bring your own model; we handle the lip-sync and export.
How we open-source
Permissive licenses
MIT or Apache 2.0. No Contributor License Agreement that signs away your rights.
Maintained, not dumped
Every repo has a named maintainer and a published response-time SLA.
Real contributions welcomed
Good-first-issue labels, design docs, and merge windows — not just a README.
Found a bug? Send a PR.
We merge good contributions. The design doc and contributing guide are in every repo.
SOC 2 Type II · GDPR · HIPAA-ready · No vendor lock-in