A QUIC implementation in pure Go
quic-go is an implementation of the QUIC protocol, RFC 9000 protocol in Go. In addition to RFC 9000, it currently implements the IETF QUIC draft-29. Support for draft-29 will eventually be dropped, as it is phased out of the ecosystem.
Guides
We currently support Go 1.16.x and Go 1.17.x.
Running tests:
go test ./...
QUIC without HTTP/3
Take a look at this echo example.
Usage
As a server
See the example server. Starting a QUIC server is very similar to the standard lib http in go:
http.Handle("/", http.FileServer(http.Dir(wwwDir)))
http3.ListenAndServeQUIC("localhost:4242", "/path/to/cert/chain.pem", "/path/to/privkey.pem", nil)As a client
See the example client. Use a http3.RoundTripper as a Transport in a http.Client.
http.Client{
Transport: &http3.RoundTripper{},
}Projects using quic-go
| Project | Description | Stars |
|---|---|---|
| algernon | Small self-contained pure-Go web server with Lua, Markdown, HTTP/2, QUIC, Redis and PostgreSQL support |  |
| caddy | Fast, multi-platform web server with automatic HTTPS |  |
| go-ipfs | IPFS implementation in go |  |
| nextdns | NextDNS CLI client (DoH Proxy) |  |
| syncthing | Open Source Continuous File Synchronization |  |
| traefik | The Cloud Native Application Proxy |  |
| v2ray-core | A platform for building proxies to bypass network restrictions |  |
Contributing
We are always happy to welcome new contributors! We have a number of self-contained issues that are suitable for first-time contributors, they are tagged with help wanted. If you have any questions, please feel free to reach out by opening an issue or leaving a comment.