sse-frame

Streaming Server-Sent Events parser for LLM APIs. Push bytes; pull complete events. Handles split codepoints, \r\n, multi-line data:, comments.

use sse_frame::Parser;
let mut p = Parser::new();
let evs = p.push(b"event: message\ndata: {\"x\":1}\n\n");
assert_eq!(evs[0].event.as_deref(), Some("message"));
assert_eq!(evs[0].data, "{\"x\":1}");

Zero deps. MIT or Apache-2.0.