Top LOW-LATENCY GitHub Repositories & Tools (2026)

RuVector provides High Performance, Real-Time decisions and agent memory , Self-Learning Ai, Vector GNN DB built in Rust.

Garnet is a remote cache-store from Microsoft Research that offers strong performance (throughput and latency), scalability, storage, recovery, cluster sharding, key migration, and replication features. Garnet can work with existing Redis clients.

DORA (Dataflow-Oriented Robotic Architecture) is middleware designed to streamline and simplify the creation of AI-based robotic applications. It offers low latency, composable, and distributed dataflow capabilities. Applications are modeled as directed graphs, also referred to as pipelines.

Microservices library - scalecube-services is a high throughput, low latency reactive microservices library built to scale. It features: API-Gateways, service-discovery, service-load-balancing, the architecture supports plug-and-play service communication modules and features. built to provide performance and low-latency real-time stream-processing

Central repository for the Holoscan Ecosystem

ASIO to Pipewire. Better solution for low latency audio inside Wine. Works with SteamRT.

C++ implementation of Media over QUIC Transport (MoQT) — library, relay, samples, and interop tooling.

A self-hosted client and server solution for gamers looking to improve their ping—especially in Vietnam, where "sharks" love eating your packets. Feeling frustrated? Visit https://gamepingbooster.com. I'm happy to serve you!