1. ndarray-npy

    .npy and .npz file format support for ndarray

    v0.10.0 570K #npy #numpy #npz #multi-dimensional-array
  2. bitfield

    macros to generate bitfield-like struct

    v0.19.4 1.4M #bit-fields #bitfield-like #struct #macro #bit-range #rustc-version
  3. triomphe

    A fork of std::sync::Arc with some extra functionality and without weak references (originally servo_arc)

    v0.1.15 3.4M #data-structures #arc #ffi
  4. asn1-rs

    Parser/encoder for ASN.1 BER/DER data

    v0.8.0-beta.1 6.5M #ber-der #parser #der-parser #der #ber
  5. akas

    API Key Authorization Server

    v2.4.17 2.3K #web-api #api-key #server-authorization #http-request #sha-256 #authentication #key-format #logging #metrics #load-file
  6. dlt_parse

    parsing the "Diagnostic Log and Trace" network protocol (currently without payload interpretation)

    v0.10.1 #packet-parser #dlt #autosar
  7. netlink-packet-core

    netlink packet types

    v0.8.1 1.2M #netlink #linux
  8. wintun-bindings

    Safe idiomatic bindings to the WinTun C library and more enhancements

    v0.7.34 28K #vpn #wintun #tun-tap #wireguard #tap
  9. dvb-gse

    (Digital Video Brodcast Generic Stream Encapsulation)

    v0.7.3 7.2K #dvb-s2 #gse #dvb #space-protocols #satellite
  10. autosar-data-abstraction

    abstraction layer for the autosar data model

    v0.10.1 2.2K #autosar-data #arxml #autosar #automotive
  11. packet_parser

    A powerful and modular Rust crate for network packet parsing

    v1.0.1 #network-packet #rust #parser
  12. rusteron-client

    core client functionalities for interacting with the Aeron protocol, such as establishing connections, subscribing, and publishing. It uses the Aeron C bindings from aeron-client module.

    v0.1.160 10K #aeron #networking #aeron-c-bindings #aeron-client #client-bindings #low-latency
  13. refpack

    providing compression/decompression for the RefPack compression format, utilized by many early 2000s EA games

    v5.0.3 #qfs #dbpf #ea #far
  14. cargo-commitlint

    A Rust-based commit message linter following Conventional Commits specification, compatible with commitlint

    v2.0.0 #commit-message #conventional-commits #git-hooks #cargo-subcommand
  15. dlt-core

    Parser and writer for autosar DLT Diagnostic Log and Trace

    v0.20.1 150 #parser #logging #log-parser #writer #binary-parser #autosar #message-parser #file-content #message-serialization #fibex
  16. rusteron-code-gen

    Code generator for Aeron C bindings

    v0.1.160 14K #aeron #client #codegen #automate #header #client-bindings
  17. mysql-binlog-connector-rust

    mysql binlog connector

    v0.3.3 #mysql #binlog #connector
  18. cbsk

    callback socket tool

    v2.1.2 1.9K #tcp-socket #net #tcp
  19. rsdns

    DNS Client Library

    v0.21.0 500 #dns #dns-resolver #dig #async
  20. tsyncp

    Async channel APIs (mpsc, broadcast, barrier, etc) over TCP for message-passing

    v0.4.1 650 #mpsc #async-channel #message-passing
  21. water_http

    fast web http framework that support http 1 and http 2 with very easy use

    v3.4.2-beta.4 #web-framework #http-1 #water-server #http-server
  22. packet-strata

    A high-performance packet parsing library

    v0.2.1 #packet-parser #pcap #protocols #parser
  23. scion-proto

    SCION protocol data structures and serialization

    v0.4.0 #networking #scion
  24. someip_parse

    parsing the SOME/IP network protocol (without payload interpretation)

    v0.6.2 340 #some-ip #protocol-parser #autosar
  25. aeron-rs

    Aeron client library - fast messaging over UDP on Rust

    v0.1.8 #media-driver #udp #messaging-system #message-transport #ipc #messaging-client
  26. lora-modulation

    A definition of LoRa modulation characteristics with minimal external dependencies

    v0.1.5 500 #lora #iot #lpwan-iot #lpwan
  27. blusc

    blosc compression, port of c-blosc2

    v0.0.2 #compression #zstd #blosc
  28. sallyport

    API for the Enarx hypervisor-microkernel boundary

    v0.6.3 2.3K #syscalls #confidential-computing #enarx
  29. repe

    RPC protocol (JSON-focused)

    v0.4.1 #rpc #protocols #json
  30. parsely-rs

    Macro-based struct serialization/deserialization

    v0.1.6 550 #serialization #binary-encoding #struct #binary-format-parser #macro-based
  31. nano-wal

    lightweight Write-Ahead Log (WAL) implementation for append-only operations

    v0.5.0 120 #write-ahead-log #database #persistence #database-storage #wal
  32. mutnet

    Unsafe-free and allocation-free, no-std network protocol parsing and in-place manipulation library

    v0.7.0 500 #protocol-parser #no-std
  33. rpgm-asset-decrypter-lib

    decrypting/encrypting RPG Maker MV/MZ audio and image assets

    v3.1.0 #encryption #assets #rpg-maker #encryption-key #mz #mv #m4a #ogg #decrypting #decrypter
  34. laminarmq

    A scalable, distributed message queue powered by a segmented, partitioned, replicated and immutable log

    v0.0.5 400 #message-queue #distributed-message-queue #io-uring #segmented-log #distributed-systems
  35. gr-tdigest

    Mergeable TDigest in Rust with Python, Polars, and Java bindings

    v0.2.3 #t-digest #polars #quantile #cdf #statistics
  36. rocketmq-remoting

    Apache rocketmq remoting

    v0.7.0 #rocket-mq #async #rocketmq-rust #future
  37. nbmq

    Lightweight timerless messaging queue

    v0.2.0 #messaging #sockets #udp #peer #bullshit #dataframe
  38. iso8583_parser

    An ISO8583 Message Parser

    v0.2.4 #message-parser #web-server #iso-8583 #command-line-interface #tlv #php #gui #header-length #cli-parser #hex-string
  39. rustysofh

    FIX & FAST (FIX Adapted for STreaming) in pure Rust

    v0.7.4 #trading #fast #hft #fix #fix-protocol
  40. nex-packet

    Cross-platform packet parsing and building library. Provides low-level packet handling. Part of nex project.

    v0.25.0 650 #packet-parser #low-level-packet #networking #network-packet
  41. password_manager

    Ultra-secure password manager with quantum-resistant encryption

    v0.2.5 #quantum-resistant #encryption #security-encryption
  42. remui

    A micro-framework for building Terminal User Interface (TUI) applications in Rust with minimal boilerplate

    v0.1.0 #tui #ui-framework #framework #elm-architecture
  43. tcp-save-syn

    Capture raw SYN from TCP connections on Linux

    v0.1.0 #tcp-socket #syn #linux #fingerprint
  44. knx-ip-client

    KNXIP Client library

    v0.1.9 600 #client #client-in-pure #own
  45. enigma-double-ratchet

    Standalone Signal-style double ratchet focused on deterministic, reusable async messaging primitives

    v0.1.0 #ratchet #double-ratchet #deterministic #encryption #async #kdf #async-messaging #message-header #unit-testing #xchacha20-poly1305
  46. fambox

    data structure for ergonomically and safely using c's flexible array members

    v0.2.0 210 #fam #flexarray #c #bindgen #api-bindings
  47. headers-remake

    remake of the headers

    v0.1.2 #remake #header #cli #rust
  48. scalpel

    Packet dissection and sculpting in Rust

    v0.4.1 480 #pcap #packet #packet-parsing #wireshark
  49. catnip

    No-std, panic-never, heapless UDP/IP ethernet stack for data acquisition and real-time controls

    v0.3.1 #data-acquisition #real-time #heap-less #udp #bare-metal #ethernet #ip #header-length #arp #32-bit
  50. rbchunk

    Based on bchunk by Heikki Hannikainen <hessu@hes.iki.fi>

    v2.1.0 140 #bchunk #heikki #hannikainen #fi #git
  51. drpc

    Rust High Performance Async RPC Framework

    v0.2.3 #rpc-framework #load-balancing #async #high #serialization #microservices #zero-overhead
  52. tabela

    Pretty tables for the terminal

    v0.2.0 #pretty-print #table-format #format #cli-table #pretty
  53. header-vec

    Vector with user-specified header, length, capacity, and array elements all stored on the heap together

    v0.1.3 200 #vec #header #graph
  54. aws_event_stream_parser

    vnd.amazon.event-stream binary format

    v0.1.2 1.0K #event-stream #stream-parser #binary-format #events #aws
  55. minisofh

    A bare essentials library for Financial Information Exchange (FIX)

    v0.3.0 #fix-protocol #finance-exchange #fix
  56. simple_comms

    communication protocol for AH

    v1.2.2 550 #protocols #ah
  57. blosc2-src

    FFI bindings for c-blosc2

    v0.1.4 500 #compression #c-blosc2
  58. packet_snooper

    A crossplatform multithreaded framework to capture and analyze packets

    v1.0.2 #packet-capture #analysis #network-analysis
  59. bancho-packets

    osu! bancho packet Reading & Writing library

    v5.3.1 #packet #osu-game #reader #bancho
  60. vpk

    Valve Pak format parser for Rust

    v0.3.0 450 #valve #pak #content #file-format
  61. hep

    hep protocol parsing,support hep v1/v2/v3

    v0.1.2 #protocol-parser #tcp #version #ip #payload #ipv4 #protocols-version #sctp #header-length #udp
  62. c64-cartridge

    Parser for the C64 cartridge format (*.crt)

    v0.5.0 #c64 #parser #no-std
  63. udatatable

    creating data tables in an embedded no_std environment without an allocator

    v0.1.1 #arduino #embedded #avr
  64. libbmfw

    Unpack Blackmagic device firmware (ATEM, Web Presenter, etc.)

    v0.1.1 #atem #blackmagic #firmware #reverse-engineering #devices #presenter
  65. steady_state_aeron

    Aeron client library - fast messaging over UDP on Rust (fork for immediate patches)

    v0.1.6-kmf1 #aeron #media-driver #udp #messaging #ipc #message-transport #reliable-transport
  66. redox_intelflash

    parsing Intel UEFI images

    v0.1.3 420 #uefi #intel #image #intelflash #parser
  67. Try searching with DuckDuckGo or on crates.io.

  68. e-libscanner

    The bottom layer is scanned by capturing packets

    v0.1.8 #net #async #scan #e
  69. aeron

    client library - fast messaging over UDP on Rust

    v0.2.0 #sbe #hft #finance #messaging
  70. legacy_pcap_file

    read and write legacy Pcap file format

    v0.1.0 #pcap
  71. xenet-packet

    Cross-platform packet parsing and building library. Provides low-level packet handling. Part of xenet project.

    v0.5.0 3.0K #packet-parser #networking #network-packet
  72. blosc2-sys

    Bindings to C Blosc2

    v0.4.0+2.15.2 #compression #decompression #blosc #c-blosc2
  73. simple_wifi

    802.11 Wi-Fi packet parser

    v0.1.6 370 #packet-parser #wifi #scapy
  74. crsf

    #[no_std] parser for the crossfire protocol

    v2.0.1 700 #packet-parser #crossfire #protocols-parser #controller
  75. atomic_web_push

    that eliminates potential risks (occasional crashes due to OpenSSL library's setenv conflicts in Linux environments) from the web push library

    v0.3.0 360 #web-push #alarm #app-push
  76. rust_tcp_ipc

    Interprocess Communication via TCP

    v0.3.1 #interprocess-communication #tcp #ipc
  77. tls-detect

    simplify detection of LTS ClientHello messages in a byte stream

    v0.1.0 36K #https #probe #check
  78. binbin

    Create structured binary files in arbitrary formats

    v0.2.0 #packing #serialization
  79. http-async

    Server, who speaks the Hyper Text Transfer Protocol, with async-std

    v0.1.2 #transfer-protocol #async-std #speaks #who #hyper
  80. termshark

    🦈 WireShark in the terminal

    v0.1.4 #network-traffic #pcap #wireshark #sniffer #traffic
  81. deadbolt-parser

    Database parser of deadbolt

    v0.1.1 #deadbolt #parser #database
  82. steam-cdn

    Steam CDN

    v1.0.0 160 #cdn #steam
  83. simple-pub-sub-message

    message format for the simple-pub-sub

    v0.1.7 #message-broker #pub-sub #simple-pub-sub #simple
  84. ks-placeholder

    A macro help user create pesudo source file

    v0.1.1 #source-file #create #help #user #macro
  85. arinc

    utils

    v0.1.0 #arinc
  86. toniefile

    methods to write audio data in a format that can be played by a Toniebox

    v0.1.1 #data-format #audio #audiobook
  87. dpdk-flow

    A wrapper around DPDK's flow matching and filtering framework

    v0.1.0 #dpdk #flow #networking
  88. oc-http

    The HTTP library that doesn't do anything

    v0.1.1 #web-server #websocket #async-std #cookies #anything
  89. enarx-shim-sgx

    Enarx SGX shim

    v0.6.3 280 #intel-sgx #shim #boundary #enarx #return #header-length #gdb #syscalls