1. tower

    modular and reusable components for building robust clients and servers

    v0.5.3 27.1M #http-middleware #async #async-io
  2. aws-smithy-types

    Types for smithy-rs codegen

    v1.4.5 6.1M #aws-sdk #codegen #cases #protocol-agnostic #generic
  3. iref

    Uniform & Internationalized Resource Identifiers (URIs/IRIs), borrowed and owned

    v3.2.2 122K #url #iri #identifier #uri-url #uri
  4. miniconf

    Serialize/deserialize/access reflection for trees

    v0.20.1 280 #graph #reflection #settings
  5. maviola

    High-level MAVLink communication library with support for essential micro-services

    v0.3.1-rc.1 #mav-link #uav #unmanned-aerial-vehicles #protocols
  6. smg-mcp

    Model Context Protocol (MCP) client implementation

    v2.1.0 52K #mcp #mcp-tool #llm #smg #tool
  7. par-term-emu-core-rust

    Comprehensive terminal emulator library in Rust with Python bindings - VT100/VT220/VT320/VT420/VT520 support, PTY, Sixel/iTerm2/Kitty graphics

    v0.39.2 #terminal #vt100 #sixel #pty
  8. s2protocol

    A parser for Starcraft II - Replay format, exports to different target formats

    v3.5.1 #arrow #polars #mpq #sc2replay #starcraft2
  9. cloudllm

    A batteries-included Rust toolkit for building intelligent agents with LLM integration, multi-protocol tool support, and multi-agent orchestration

    v0.11.1 #image-generation #multi-agent #mcp #agent-orchestration #mcp-server #openai #event-handling #llm #conversation #tool-registry
  10. kawa

    Agnostic representation of HTTP/1.1 and HTTP/2.0 for parsing, generating and translating HTTP messages, with zero-copy, made for Sōzu

    v0.6.7 370 #http2 #h1 #clevercloud
  11. hitbox

    Asynchronous caching framework

    v0.2.4 #http-cache #cache-backend #cache
  12. quick-serve

    Quick Serve: A zero-config, multi-platform, multi-protocol standalone server for prompt file serving, with or without GUI

    v0.3.2 #file-server #multi-platform #file-sharing #web-server #file-serving #zero-config #gui #multi-protocol #ftp-server #headless
  13. msgtrans

    Support for a variety of communication protocols such as TCP / QUIC / WebSocket, easy to create server and client network library

    v1.0.5 #websocket #tcp-client #quic-server #tokio
  14. lamco-clipboard-core

    Protocol-agnostic clipboard utilities - format conversion, loop detection, transfer engine

    v0.5.0 #format-conversion #clipboard #rdp #clipboard-sync #convert
  15. bakbon

    infrastructure microkernel library in Rust that provides generic building blocks (Router, Registry, Balancer, Queue, Gateway, Cache, Middleware, Service/Processor) for message‑driven distributed systems

    v0.1.2 #distributed-systems #infrastructure #routing #queue
  16. reverse-http-proxy

    A minimal reverse proxy for path-based HTTP routing with optional URL rewriting

    v0.1.0 #reverse-proxy #http-routing #async #routing #http-proxy #proxy
  17. tentacli

    Framework for building extensible network protocol clients via modular plugins

    v15.1.0 #network-protocol #wow #plugin #framework
  18. chateau

    Tower primitives for Servers and Clients with ergonomic APIs

    v0.3.1 500 #tcp #tcp-server #tower #async-tcp #client
  19. allframe

    Complete Rust web framework with built-in HTTP/2 server, REST/GraphQL/gRPC, compile-time DI, CQRS - TDD from day zero

    v0.1.12 #cqrs #tdd #web-framework #clean-architecture
  20. aisil

    A lightweight framework to define APIs as types

    v0.3.2 #api-service #async #service #api
  21. zlayer-tunnel

    Secure tunneling for ZLayer services

    v0.1.0 #proxy #container #networking #tunnel
  22. roboplc-rpc

    Fast and platform-independent JSON-RPC 2.0

    v0.1.8 220 #json-rpc-client #no-std #json-rpc
  23. ranvier

    Typed Decision Engine facade crate for Ranvier

    v0.7.0 #decision-engine #workflow-automation #automation #workflow #circuit
  24. ranvier-status

    Static Status Page generator for Ranvier

    v0.1.1 #ranvier #schematic #css #circuit #static #web-page #execution-engine #control-flow #logic-circuit #cargo-add
  25. oshatori

    Multi-connection, protocol-agnostic, instant messaging

    v0.2.0 #chat #authentication #image #protocols #user-name #user-profile #mime #user-account #multi-protocol #mocking
  26. multi-rpc

    Define a Rust service trait once and serve it simultaneously over multiple RPC protocols like Tarpc, REST/Axum, and JSON-RPC

    v0.3.1 #json-rpc #axum #tarpc #macro
  27. allframe-mcp

    MCP (Model Context Protocol) server for AllFrame - Expose APIs as LLM-callable tools

    v0.1.14 #mcp #mcp-tool #claude #llm
  28. mboxlabs-mailbox

    A lightweight, pluggable mailbox/queue kernel inspired by the Erlang Actor Model

    v0.1.0 #actor-model #mailbox #erlang #message-queue #async
  29. allframe-forge

    AllFrame CLI - Project scaffolding and code generation

    v0.1.14 #scaffold #allframe #generator
  30. lamco-rdp

    RDP protocol implementations and IronRDP extensions for Rust

    v0.5.0 #rdp #input #remote-desktop #clipboard #ironrdp
  31. ferrotunnel-http

    HTTP ingress and proxy implementation for FerroTunnel

    v1.0.3 #http-proxy #tunnel #proxy #http-tunnel
  32. osc-ir

    Experimental protocol-agnostic Intermediate Representation for OSC data compatible with JSON/MessagePack

    v0.1.0-alpha.1 #messagepack #osc #protocols #json
  33. reifydb-subscription

    Protocol-agnostic subscription consumption for ReifyDB

    v0.3.0 #reify-db #state #subscription #consumption #database #materialized-view #protocol-agnostic #cache #acid #websocket
  34. tenvis-pulse-transport

    Transport abstraction layer for Pulse (WebSocket, WebTransport)

    v0.1.1 #web-transport #websocket #abstraction-layer #transport-layer #pulse #real-time #prometheus #messagepack
  35. ferrium

    A distributed KV storage system built with openraft

    v0.1.0-beta1 #raft #key-value-store #distributed-systems #raft-consensus #grpc-api #openraft #storage-system #kv-storage #single-node #logging
  36. lamco-rdp-clipboard

    IronRDP clipboard integration - CliprdrBackend implementation for RDP clipboard sync

    v0.2.2 #clipboard #rdp #cliprdr #ironrdp
  37. jpx-engine

    JMESPath query engine with introspection, discovery, and advanced features

    v0.3.3 #json-query #query-engine #jmespath
  38. root

    abstract I/O free routing protocol

    v0.1.1 140 #routing #io-free #networking
  39. Try searching with DuckDuckGo or on crates.io.

  40. bitflags-extras

    Internal proc-macros for tentacli

    v0.1.0 #plugin #client-side #tentacli #framework #proc-macro #network-protocol #wow #serialization #rw-lock
  41. multilink

    IPC library for communicating with local or remote processes, over stdio or HTTP

    v1.0.1 #json-rpc #ipc #stdio #api-bindings
  42. hitbox-core

    Asynchronous caching framework core traits

    v0.2.2 #cache-backend #cache #async
  43. flawless-slack

    Transport protocol agnostic Slack client for Rust

    v1.0.0-alpha.16+croatian-pine-marten 190 #slack-client #transport #embedded #async-executor #protocols #execution-engine #flawless #syscalls
  44. geese_pool

    Message-passing system for networking with Geese

    v0.3.0 #message-passing #connection-pool #serialization #system #geese #networking-system #respond #forwarded #raised
  45. zcash_note_encryption

    Note encryption for Zcash transactions

    v0.4.1 21K #encryption #note #decryption #zcash #transaction #sapling #orchard #trial #enforce #protocol-specific
  46. allframe-core

    AllFrame core - complete web framework with HTTP/2 server, REST/GraphQL/gRPC, DI, CQRS

    v0.1.14 #cqrs #tdd #web-framework #clean-architecture #web
  47. ranvier-core

    Protocol-agnostic core for Ranvier - Typed Decision Engine

    v0.7.0 #json-schema #engine #typed #transition #schematic #axon #protocol-agnostic #foundation-framework
  48. deribit-base

    Base library with common structs, traits, and logic for Deribit API clients

    v0.2.6 #deribit #trading-api #trading #api
  49. anchal

    A protocol-agnostic transport layer for Rust

    v0.1.1 #protocol-agnostic #transport #networking
  50. khodpay-signing

    EVM signing: EIP-1559 transactions, EIP-712 typed data, and ERC-4337 UserOperation

    v0.2.0 #ethereum #eip-712 #account-abstraction #erc4337
  51. dmtree

    enable publishing a merkle tree over a Distributed Hash Table

    v0.1.0-alpha.2 #merkle-tree #p2p #dht