catch any tonic await error convert into Status
Derives apache arrow array builders for protobuf messages generated by prost.
Provides the proc-macro for prost-arrow that can derive the ToArrow trait on prost-generated messages.
Application error types and response mapping
Blazen - A Rust-native AI workflow engine with event-driven orchestration
✅ Validate protobuf messages using protobuf annotations
Enrich your CLI with MCP capabilities
A middleware based http async web server.
Spec-first, cancel-correct, capability-secure async runtime for Rust.
Tower-native Model Context Protocol (MCP) implementation
Standalone MCP protocol types -- no Tower/Tokio required, WASM-safe, re-exported by tower-mcp
Type-level web framework for Rust: your API is a type