c15t
Open-source consent banner and consent management for React, Next.js, and JavaScript apps
c15t is an open-source consent management framework for React, Next.js, and other JavaScript apps. It gives consent UI, consent-aware loading for many analytics and marketing scripts, and self-hosted or managed deployment. Version 2.3 added IAB TCF 2.4. It uses the Apache 2.0 license. The hosted service Inth builds on it, and the catalog lists Inth separately.
Use it to build a consent banner that matches your product. Make the reject option as easy to use as the accept option.
Why it is here. It is an open-source base for consent UI.
- Consent UI
- Script loading by consent
- Apache 2.0
Verified 2026-10-09. HTTP 200. https://c15t.com/ (HTTP 200, page fetched 2026-10-09), https://github.com/c15t/c15t (GitHub API, 1935 stars), depo.zip listing https://www.depo.zip/tools/j578g4cffze7hn2kr3244jrw1980f3v3








