Clone this repo:
  1. 10e69c0 Add `payload_length` argument to SpdyFramerVisitorInterface::OnContinuation(). by diannahu · 25 hours ago main
  2. 4a1ca0e Fix char narrowing issues in by bnc · 26 hours ago
  3. 2edc942 Automated g4 rollback of changelist 449624054. by rch · 27 hours ago
  4. a314358 Add `payload_length` argument to SpdyFramerVisitorInterface::OnHeaders(). by diannahu · 2 days ago
  5. 97921ca Add support for the Bazel build of QUICHE. by vasilvv · 3 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.