HTTP specific Tower utilities.

A native gRPC client & server implementation with async/await support.

Asynchronous HTTP body trait

🦀 Markdown Table of Content generator

A configurable, high-performance routing runtime for Apollo Federation 🚀

Code generation for the AWS SDK for Rust, as well as server and generic smithy client generation.

Agent-native LLM router that optimizes your agent with every run. Zero harness changes — every model call reliable, traceable, secure, and cost-effective.

Common utilities used with hyper.

Universal MCP Gateway - Single-port multiplexing with Meta-MCP for ~95% context token savings

TensorZero is an open-source LLMOps platform that unifies an LLM gateway, observability, evaluation, optimization, and experimentation.