Show HN: Ringlog – A highly optimized thread-per-core message broker

Category: infrastructure

Tags: message-broker, rust, io-uring, thread-per-core, wal

Score: 5.5/10 (Innovation: 5, Technical: 7, Documentation: 6, Utility: 4)

Ringlog is a minimal message broker written in Rust that uses io_uring and a thread-per-core architecture to achieve high performance, inspired by Kafka but simplified. It's interesting as a learning tool for low-level async I/O and single-threaded event-loop design in Rust.

Target audience: backend devs, systems programmers, infrastructure engineers

Repository: https://github.com/sumant1122/ringlog · Rust · MIT

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