1. moka

    A fast and concurrent cache library inspired by Java Caffeine

    v0.12.12 3.6M #cache #concurrency
  2. rpds

    Persistent data structures with structural sharing

    v1.2.0 545K #persistent-data-structures #data-structures #immutability #no-std
  3. titlecase

    Capitalize text according to a style defined by John Gruber for Daring Fireball

    v3.6.0 70K #capitalization #capitalisation #wasm
  4. genai

    Multi-AI Providers Library for Rust. (OpenAI, Gemini, Anthropic, xAI, Ollama, Groq, DeepSeek, Grok)

    v0.5.0-alpha.5 7.0K #generative-ai #gemini #openai #ollama
  5. file-format

    determining the file format of a given file or stream

    v0.28.0 55K #filetype #media-type #magic-number #mime #file-type
  6. madsim

    Deterministic Simulator for distributed systems

    v0.2.34 758K #distributed-systems #deterministic #async #simulation
  7. timely

    A low-latency data-parallel dataflow system in Rust

    v0.25.1 5.1K #timely-dataflow #dataflow
  8. openjp2

    Rust port of Openjpeg

    v0.6.1 2.9K #jpeg2000 #j2k #image #jp2
  9. snphost

    Administrative utility for AMD SEV-SNP

    v0.7.0 650 #amd-sev-snp #sev-snp #amd #snp #sev
  10. timely_logging

    Common timely logging infrastructure

    v0.25.1 5.1K #timely-dataflow #dataflow #logging #timely
  11. scxcash

    Cache Usage Analyzer for sched_ext Schedulers

    v0.1.4 #sched-ext #scheduler #ebpf #task #cache-analyzer #scheduler-process #linux-kernel #pin #linux-kernel-features
  12. rtsc

    Real-time Synchronization Components

    v0.4.3 470 #plc #real-time #sync
  13. tvid

    A terminal video player

    v0.1.0-beta.5 #terminal-video-player #video #player #terminal
  14. dmx512-rdm-protocol

    DMX512 and Remote Device Management (RDM) protocol written in Rust

    v0.8.2 1.1K #lighting-control #dmx-rdm #protocols #dmx #rdm
  15. aws-cognito-srp

    Secure Remote Password (SRP) protocol for AWS Cognito

    v0.2.2 2.1K #authentication #cognito #srp #devices #aws
  16. jaoc

    A CLI tool to scaffold, run, and watch Advent of Code projects in Rust

    v0.1.0 #advent-of-code #scaffolding #aoc
  17. anyxml

    A fully spec-conformant XML library

    v0.8.0 #xml #xpath #dtd #relaxng #catalog
  18. ruchyruchy

    JIT Compiler + Advanced Debugging Tools - Cranelift-based JIT with mixed-mode execution, eBPF syscall tracing, statistical profiling, 10 quality tools, automated bug detection, 95%+ detection rate…

    v1.23.0 1.8K #bug-discovery #static-analysis #testing #github #quality #quality-analysis
  19. quantum-pulse

    A lightweight, customizable profiling library for Rust with support for custom categories and percentile statistics

    v0.1.13 #performance-metrics #statistics #profiling #timing
  20. hexser

    Zero-boilerplate hexagonal architecture with graph-based introspection

    v0.4.7 #hexagonal #port #adapter #architecture #ddd
  21. rbx_mesh

    Rust parser for Roblox mesh files

    v0.5.1 #mesh #parser #roblox #decoder #union
  22. openid-client

    OpenID client for Rust

    v0.2.7 2.6K #openid-connect-client #open-id-connect #specs #relying-party #async-await
  23. anyhide

    Hide any data in any file(s) - steganography tool with hybrid encryption and plausible deniability

    v0.12.0 #encryption #steganography #cryptography #privacy
  24. embystream

    Emby streaming application (frontend/backend separation) written in Rust

    v0.0.17 #emby #streaming #media-streaming #media #cli
  25. embedded-dht-rs

    A driver for interfacing with DHT11, DHT20 (AHT20), DHT22 (AM2302) temperature and humidity sensors, designed for embedded systems

    v0.5.0 #embedded #dht11 #dht22 #dht20 #no-std
  26. fe2o3-amqp-types

    AMQP1.0 data types

    v0.14.0 88K #amqp #serde
  27. exact-covers

    Knuth's algorithm for solving the exact cover problem with colors

    v0.3.0 #exact-cover #color-constraints #dancing-cells #combinatorial-search
  28. proptest-arbitrary-interop

    Interop glue between arbitrary and proptest crates

    v0.1.0 104K #property-testing #fuzzing #propcheck #testing #arbitrary
  29. crix-todo

    A terminal-based todo list manager with CLI and TUI support

    v1.0.0 #tui
  30. cdr

    A serialization/deserialization implementation of Common Data Representation

    v0.2.4 51K #deserialize #decode #serialization #encode
  31. fmerge

    Merging files recursively

    v0.2.2 470 #recursion #cli #merge
  32. fa_slow_ai

    A slow AI implementation using fractal algebra

    v0.1.5 #artificial-intelligence #algebra #cosmology #bayesian
  33. ooxml

    An Office OpenXML parser writen in Rust

    v0.2.8 120 #xml #xlsx #excel #docx #office
  34. dicom-transfer-syntax-registry

    A registry of DICOM transfer syntaxes

    v0.9.0 19K #dicom
  35. thag_profiler

    A lightweight, cross-platform Rust code profiling toolkit with zero overhead when disabled

    v0.1.1 #memory-profiling #profiling #flame-graph #profiling-instrumentation #tracing #performance-profiling
  36. regexml

    XPath compatible regex engine

    v0.2.1 2.9K #xpath #xml-schema #xml
  37. advent-of-code-rust-runner

    Rust framework for running Advent of Code solutions

    v0.2.0 #session-cookies #solution #runner #input #framework #statistics #aoc #advent-of-solutions #framework-for-running #cache
  38. hyperapp_macro

    The macro for async, handler-based Hyperware Hyperapps

    v0.2.0 #api-request #handler #request-response #macro #async #response-handler #websocket-client #request-context #logging #request-and-response
  39. aas

    Data type bindings for the Asset Administration Shell Specs

    v0.3.0 #specification #administration #shell #assets #part-1 #v3-1
  40. codes-iso-3166

    This package contains an implementation of the ISO 3166 Country Codes specification

    v0.1.5 4.4K #country-code #iso-3166 #full-name #standard #package #part-1 #part-2 #three-letter #territories
  41. thediff

    Difference between 2 files in percentages

    v0.1.1 #difference #string #percentages #file #text #utf-8 #percentage #integrity-checks #non-empty #treated
  42. podcast-api

    Rust bindings for the Listen Notes Podcast API

    v1.1.6 #podcast #listennotes #search-engine #api-bindings
  43. aocli

    Advent of Code helper CLI

    v0.0.9 #advent-of-code #aoc
  44. tensorlogic-sklears-kernels

    Logic-derived similarity kernels for SkleaRS integration

    v0.1.0-alpha.1 #kernel #tensorlogic #sparse-matrix #matrix-computation #graphs #ngrams #cache #logical-expression #statistics #cosine-similarity
  45. oursh

    Modern, fast POSIX compatible shell

    v0.4.4 #posix-shell #lalrpop #language
  46. lang_pt

    A parser tool to generate recursive descent top down parser

    v0.1.2 #top-down-parser #tokenize #recursive-descent #parser
  47. aoc-rs-1npo

    My attempt at using Rust to solve Advent of Code puzzles

    v0.5.1 180 #advent-of-code #attempt #aoc
  48. irox-build-rs

    Compile-time build metadata injection inspired by shadow-rs

    v0.2.5 420 #irox #build-tool #build-metadata #cargo #git
  49. mathematica-notebook-filter

    mathematica-notebook-filter parses Mathematica notebook files and strips them of superfluous information so that they can be committed into version control systems more easily

    v0.2.2 #version-control #mathematica #parser #cli-parser
  50. advent_of_code_traits

    Minimal, flexible framework for implementing solutions to Advent of Code in Rusts

    v0.2.0 #advent-of-code #traits #framework
  51. pinus

    A prickly BTreeMap. You can insert through shared references and values are pin-projected.

    v0.0.4 110 #btree-map #b-tree #interior-mutability
  52. lamcalc

    creating, parsing and evaluating lambda calculus

    v1.2.0 #lambda-calculus #de-bruijn #parser #de-bruijn-encoding
  53. swf-fixed

    SWF fixed-point numbers for Rust

    v0.1.5 #fixed-point #numbers #swf #floating-point #math #fractional-part
  54. travis-cargo

    Possible Rust replacement for existing Python travis-cargo

    v0.1.0 #python #script #running #cargo #replace #optional-parameters #sudo
  55. aocr

    task runner and support tool for Advent of Code challenges

    v0.2.2 #task-runner #tui #day #input #challenge #2024 #advent-of-challenges
  56. rustz

    functional programming in Rust

    v0.1.4 #functional-programming #state #reader #functional
  57. bocu1

    BOCU-1 compressed unicode encoding

    v0.1.0 #unicode-encoding #unicode #text #compression #text-compression
  58. sdml-core

    Core Model for Simple Domain Modeling Language (SDML)

    v0.4.1 1.5K #domain-modeling-language #language-modeling #module #generator #domain-language #in-memory
  59. advent-of-utils

    CLI and library to organise and run Advent of Code puzzles

    v0.2.3 #run #solution #token #puzzle #organise #advent-of-puzzles #cache #session-token #benchmark #boilerplate
  60. cairo-vm

    Blazing fast Cairo interpreter

    v3.0.1 80K #stark-net #cairo-starknet #starknet
  61. Try searching with DuckDuckGo or on crates.io.

  62. piske

    programming langauge for generative art

    v0.1.2 #generative-art #domain-specific-language #fractals #value #langauge #interactive-shell #programming-language #inclusive #interpreter #exclusive
  63. deserialize_form_style_query_parameter

    Deserialize Form style Query parameters with Serde

    v0.2.2 12K #http-get #deserialize #http-query
  64. oglo-cpu-asm

    Official assembler implementation for Oglo CPU

    v1.4.0 600 #assembly #oglo #cpu
  65. temperaments

    Calculate frequency tables of a wide variety of musical temperaments and calculate cent offsets

    v1.0.2 #cents #tuner #pitch #musical-temperament #frequency
  66. aoc-main

    A macro which defines a handful main for the Advent of Code

    v0.5.0 #aoc #macro #advent
  67. codetrotter_aoc_2019_solutions

    Advent of Code 2019 Solutions

    v0.9.0 #advent-of-code #intcode #aoc2019 #programming-puzzles #aoc
  68. kfn-rs

    Karaoke .kfn file IO library written in Rust

    v0.4.0-alpha #reverse-engineering #karaoke #karafun
  69. hugepage-rs

    wrapped allocator for linux hugepage

    v0.1.0 3.0K #memory-allocator #linux #wrapped #dealloc #layout
  70. bitformat

    Formats bit-focused data structure for printing to terminals and logs

    v0.0.5 #terminal #console #text-format #terminal-text
  71. c8-backup

    Backup and restore Camunda Platform 8 deployments

    v0.3.0 #backup-restore #deployment #camunda #zeebe #platform #automate
  72. hwcalc_lib

    Backend for the hwcalc calculator

    v0.2.0 #hwcalc #calculator #integer #digits #bit-width #infinite #operand #fractional-part #manpage #hc
  73. py-regex

    A small wrapper around the Python regex module via PyO3

    v0.1.1 #regex #python #pyo3 #module #expression #fuzzy-matching #regex-engine
  74. advent-of-rust

    Advent of Code utility macro for Rust

    v0.1.0 #macro-utility #advent #part-1 #part-2 #string #src-directory #input-file #advent-of-challenges #lib-rs
  75. netlink-sys-mio-0-8

    netlink sockets, with optional integration with tokio (updated for mio 0.8)

    v0.8.3 #netlink #ip #linux
  76. nt-load-order

    determine the driver load order of a Windows system

    v0.1.0 #bootloader #nt #windows #loadorder
  77. teloxide-macros

    The teloxide's procedural macros

    v0.10.0 29K #telegram-bot #teloxide #proc-macro #framework #set
  78. every

    Run a command every N seconds

    v0.1.0 #run-command #seconds #command-run #tick #format #concurrency
  79. logical_clock

    Modern logical clocks implementation in Rust

    v0.1.3 #vector-clock #version-vector #distributed-systems #logical-clocks
  80. family

    I can't believe it's not HKT!

    v0.1.2 #hkt #families #believe #pattern #utilities #blog
  81. swarm-commander

    Manage tons of commands asynchronously

    v0.9.7 #async #command
  82. oldwin-platform-vc-ltl5-x86-xp-part2

    Part2 of OldWin VC-LTL5 library for Windows xp

    v0.1.1+5.2.1-Beta1 140 #windows-xp #old-win #vc-ltl5 #backward-compatibility #x86-64 #binary-size #part-2
  83. bevy_enum_event

    General-purpose enum to Bevy event conversion macro - generates Event and EntityEvent types from enum variants with support for entity targeting and propagation

    v0.2.0 550 #bevy #events #enums #macro
  84. turbo-metrics-cli

    Toolkit to compute quality metrics fast using a GPU (CLI version)

    v0.3.0 #tiff #qoi #ssim #jpeg #avif #ssimulacra2 #webp #quality-metrics #video #gpu-compute
  85. singleton-stepanov

    isn't meant to be used by itself, but as template for your our types. Attempt to do Efficient Programming with Components: Lecture 2 Part 1, Efficient Programming with Components:…

    v1.1.0 #part #component #lecture #attempt #programming #ruts
  86. aoc_framework

    A framework used to run Advent of Code Challenges

    v0.1.0 #aoc #aoc-runner #run #input-data #framework #input-file #part-2 #advent-of-challenges #part-1 #data-loader
  87. oldwin-platform-vc-ltl5-x86_64-xp-part2

    Part2 of OldWin VC-LTL5 library for Windows XP

    v0.1.1+5.2.1-Beta1 140 #old-win #windows-xp #vc-ltl5 #x86-64 #yy-thunks #winapi #part-2
  88. bddap-aoc

    bddap's rust Advent Of Code solution runner

    v0.1.1 #aoc #advent-of-code #bddap
  89. exemplify-lib

    generating code examples from annotated source file directories

    v0.1.6 #source-file #generator #exemplify #chunks #part
  90. comic-book-binder

    A helper to manage your comic books and others sorted list of files

    v0.1.0 #cbz #cbr #cbt
  91. mbryant-aoc2021

    Commented solutions to AoC 2021

    v0.25.1 #aoc #example
  92. instrumented-stepanov

    InstrumentedBase is collecting data about number of new, clone, drop, eq, partial cmp and cmp from Instrumented instates

    v1.1.2 #testing #partial-eq #test