Examples

The Fountain repository ships runnable examples per component. They are vendored into this site under docs/.examples/ and embedded in the component guides. The table below maps each example set to the guide that explains it.

Example set	What it shows	Guide
grpc	gRPC server, client, interceptors, metadata	Servers
http	HTTP server	Servers
http/encryption	HTTP server with payload encryption	Servers
http/client	HTTP client calling an encrypted endpoint	Clients
tcp	Raw and wrapped TCP servers	Servers
udp	UDP server	Servers
quic	QUIC server, streams, datagrams	Servers
task	Invokers, jobs, and crons	Workers & Tasks
trace	Distributed tracing over HTTP and gRPC	Observability
sentinel	Flow control and circuit breaking	Resilience

See also

• Reference index
• Getting Started