dynamo by ai-dynamo

High-performance KV cache storage for LLM inference — GPU offloading, SSD caching, and cross-node sharing via RDMA. Works with vLLM and SGLang. Maintained by novitalabs on GitHub, where it has earned 184 stars from the community.

Blazing-fast LLM inference in pure Rust. No PyTorch and Python runtime. Maintained by guoqingbao on GitHub, where it has earned 298 stars from the community.

Engine-agnostic LLM gateway in Rust. Full OpenAI & Anthropic API compatibility across vLLM, TRT-LLM, TokenSpeed, SGLang, OpenAI, Gemini & more. Industry-first gRPC pipeline, KV cache-aware routing, chat history, tokenization caching, Responses API, embeddings, WASM plugins, MCP, and multi-tenant auth. Maintained by smg-project on GitHub, where it has earned 442 stars from the community.