Clone this repo:
  1. 47b4213 Change ProcessAdditionalTransportParameters() to return a bool to indicate whether the handshake should continue or immediately fail. by danzh · 3 days ago main
  2. 01a4e4e Add GFE_CODE_COUNT for ALPS use old codepoint by QUICHE team · 3 days ago
  3. 8d2d31d Update MoQT chat client to use InteractiveCli when there is no output file. by martinduke · 5 days ago
  4. 500b59c Add logic to handle ANNOUNCE messages. by vasilvv · 6 days ago
  5. e3fcaaf Add InteractiveCli tool class, for use in MoQT chat client. by vasilvv · 6 days ago


QUICHE stands for QUIC, Http, Etc. It is Google‘s production-ready implementation of QUIC, HTTP/2, HTTP/3, and related protocols and tools. It powers Google’s servers, Chromium, Envoy, and other projects. It is actively developed and maintained.

There are two public QUICHE repositories. Either one may be used by embedders, as they are automatically kept in sync:

To embed QUICHE in your project, platform APIs need to be implemented and build files need to be created. Note that it is on the QUICHE team's roadmap to include default implementation for all platform APIs and to open-source build files. In the meanwhile, take a look at open source embedders like Chromium and Envoy to get started:

To contribute to QUICHE, follow instructions at

QUICHE is only supported on little-endian platforms.