Clone this repo:
  1. 8bb742f Add build targets for the quic toy server by asedeno · 7 hours ago main
  2. b3fe8cf Update QUICHE copybara for Anonymous Tokens library changes. by elburrito · 13 hours ago
  3. cdcc4f0 Implement quiche::CreateDefaultProofSourceImpl() by QUICHE team · 13 hours ago
  4. e357fc6 Mark interface_name() const. by QUICHE team · 16 hours ago
  5. 47aa4cd Untangle dependencies for the default impl of quiche_default_proof_providers by vasilvv · 32 hours 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.