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All 305,250 crates, alphabetically

Data as of 2026-07-25 (crates.io database dump, timestamp 2026-07-25T02:00:36Z). Source: crates.io · db-dump.tar.gz · methodology & corrections.

bymsdfgen-ioPure-Rust I/O for the bymsdfgen msdf generator: font loading (ttf-parser), image output, shape descriptions, SVG import68MIT Game engines Rendering::Graphics APIs bynName reserved for byn — a local-first secure secrets vault & credential manager (a Go CLI). Install via `go install…16non-standard Command line utilities bynkThe Bynk developer front-end — links the compiler pipeline in-process and orchestrates the Node toolchain (doctor / new / dev).647MIT OR Apache-2.0 Command line utilities Development tools bynk-checkBynk's semantic-analysis layer: name resolution, type checking, the kernel-method and builtin registries, first-party sources,…1,223MIT OR Apache-2.0 Compilers bynk-driverShared front-end command bodies for the bynkc and bynk CLIs270MIT OR Apache-2.0 bynk-emitBynk's build orchestration and TypeScript emission: project discovery, the dependency graph, validation, and the emitter that…1,121MIT OR Apache-2.0 Compilers bynk-fmtFormatter for the Bynk DSL (used by bynkc-lsp).1,076MIT OR Apache-2.0 Compilers Development tools bynk-grammarShared grammar definitions for the Bynk DSL.683MIT OR Apache-2.0 Compilers Parser implementations bynk-ideBynk's IDE/LSP analysis surface: non-bailing single-file and project diagnostics over the captured bynk-check tables — the…848MIT OR Apache-2.0 Compilers Development tools bynk-lspbynkc-lsp — the Language Server for the Bynk DSL.664MIT OR Apache-2.0 Compilers Development tools bynk-renderBynk's shared diagnostic-rendering layer: ariadne human output and the short/json forms over bynk-syntax::CompileError. The…868MIT OR Apache-2.0 Command-line interface Compilers bynk-stripStrip-only TypeScript→JavaScript for Bynk's first-class JS artefact (the in-browser track). Erases TypeScript type syntax via…460MIT OR Apache-2.0 Compilers Development tools bynk-syntaxBynk's syntax foundation: lexer, parser, AST, spans, the CompileError type, and the diagnostic-code registry — the lowest leaf of…1,514MIT OR Apache-2.0 Compilers Parser implementations bynkcThe Bynk compiler — a typed function-then-context DSL that compiles to TypeScript.732MIT OR Apache-2.0 Compilers byo-graphqlsimple bring-your-own graphql client9,586MIT byodb-rustBuild Your Own Database in Rust!2,014MIT Database implementations byokeyBring Your Own Keys — AI subscription-to-API proxy gateway682MIT OR Apache-2.0 Network programming Web programming::HTTP server byokey-authBring Your Own Keys — AI subscription-to-API proxy gateway1,104MIT OR Apache-2.0 byokey-configBring Your Own Keys — AI subscription-to-API proxy gateway1,200MIT OR Apache-2.0 byokey-daemonBring Your Own Keys — AI subscription-to-API proxy gateway494MIT OR Apache-2.0 byokey-protoBYOKEY ConnectRPC protocol definitions (generated from .proto)227MIT OR Apache-2.0 byokey-providerBring Your Own Keys — AI subscription-to-API proxy gateway989MIT OR Apache-2.0 byokey-proxyBring Your Own Keys — AI subscription-to-API proxy gateway863MIT OR Apache-2.0 byokey-storeBring Your Own Keys — AI subscription-to-API proxy gateway1,196MIT OR Apache-2.0 byokey-translateBring Your Own Keys — AI subscription-to-API proxy gateway1,099MIT OR Apache-2.0 byokey-typesBring Your Own Keys — AI subscription-to-API proxy gateway1,454MIT OR Apache-2.0 byondA crate for interfacing with the BYOND game engine.15,458MIT byond-crc32Fast CRC-32/BYOND checksum computation8,386MIT OR Apache-2.0 Algorithms No standard library byond-typesA parked repository for when new BYOND FFI types come out.1,575MPL-2.0 byond_fnA utility macro for generating FFI functions for BYOND6,667MPL-2.0 Development tools::FFI byond_fn_implproc macro implementation for byond_fn. Do not use directly.5,918MPL-2.0 byondapiIdiomatic Rust bindings for BYONDAPI40,179MIT byondapi-macrosMacros for byondapi23,721MIT byondapi-sysRaw bindgen bindings for byondapi39,715MIT byorBring your own runtime!583MIT Asynchronous Concurrency bypassThread-local dynamic variables4,909MIT bypondA highly untested and undocumented complete tree library.169MIT Data structures No standard library byrdReserved.1,544MIT byreA set of libs for quickly bootstrapping a project4,876MIT Configuration Development tools byregotByregot is yet another simulation library for crafting in FINAL FANTASY XIV, heavily inspired by the Teamcraft simulator.6,470MIT bystrmacro to create compile-time, fixed length, byte array from a string6,059GPL-3.0-or-later bystr-implimplementation of the bystr macro5,746GPL-3.0-or-later bysyncifyBindings and a high-level interface to Binaryen's Asyncify5,051CC0-1.0 bytWork with hex and base64 encoded values as text1,836AGPL-3.0-or-later byt32A CLI tool for converting (int | str) <==> (hex)10,541MIT OR Apache-2.0 bytaryA simple CLI tool for binary data manipulation632MIT Command line utilities byteA low-level, zero-copy and panic-free serializer and deserializer for binary.249,215MIT/Apache-2.0 Embedded development Encoding byte-aesbyte-aes is a simple wrapper around the popular aes crate. The goal is to perform Encrypt and Decrypt operations using the…14,875MIT byte-arenano_std, no_alloc arena for allocating byte buffers17,274MIT OR Apache-2.0 byte-array-opsA no_std-compatible library for security-by-default byte array operations. Includes automatic memory zeroization, constant-time…355Apache-2.0 Cryptography Data structures byte-array-structMacro to create a byte-array backed struct24,392Apache-2.0 byte-calcHelper crate to work with bit, byte, and block sizes.1,699MIT OR Apache-2.0 No standard library Value formatting byte-chiselA library for decoding byte-streams into data structures306EUPL-1.2 Encoding byte-deriveTryRead and TryWrite derive macros for the bytes crate16MIT No standard library::No dynamic allocation byte-engineA composable Rust game engine focused on graphics, input, audio, physics, and retained UI.17MIT Game engines Graphics byte-engine-ahiAudio hardware interface layer used by Byte-Engine.21MIT Game development Multimedia::Audio byte-engine-beslByte-Engine shader language parser, lexer, and derive integration.24MIT Game development Parser implementations byte-engine-besl-deriveDerive macros for Byte-Engine shader language structures.25MIT Development tools::Procedural macro helpers Game development byte-engine-betpByte-Engine transport protocol primitives for local and remote sessions.21MIT Game development Network programming byte-engine-ghiGraphics hardware interface layer used by Byte-Engine.21MIT Game development Graphics byte-engine-mathMath type aliases and helpers used across Byte-Engine.21MIT Game development Mathematics byte-engine-resource-managementAsset, resource, shader, and storage management for Byte-Engine.23MIT Game development Rendering byte-engine-utilsShared allocation, async, synchronization, collection, and geometry utilities for Byte-Engine.25MIT Data structures Game development byte-enumA derive macro for converting #[repr(u8)] enums to bytes and back.2,401MIT OR Apache-2.0 byte-enum-deriveProcedural macro implementation for byte-enum.3,633MIT OR Apache-2.0 byte-fmtB64 and AB newtype for parsing and printing3,087MPL-2.0 Encoding Parsing tools byte-ioRead/Write numbers from/to u8 slices.6,998MIT byte-mutatorLibrary to define staged mutations for a series of bytes7,059MIT byte-numCrate for converting numbers to bytes, and bytes to numbers in base 10!6,635MIT byte-orderRust library for reading and writing numbers in big-endian and little-endian.34,627MIT byte-parserParse a str or a slice with a function style41,647MIT OR Apache-2.0 Parsing tools byte-poolPool of byte slices, for efficient memory usage1,354,240Apache-2.0/MIT byte-reprA utility to inspect binary, little-endian, and big-endian memory representations of numbers.1,270MIT Data structures Development tools::Debugging byte-sequenceA little marco that creates structs to be used as byte sequences (for ApiKeys, SessionIds and so on)6,999MIT/BSD-3-Clause byte-sizeAn effective short string shrinker with total disregard for speed, memory usage and executable size17,091MIT Compression byte-slabA statically allocated slab of bytes12,885MIT OR Apache-2.0 Embedded development No standard library byte-slab-deriveDerive macros for a statically allocated slab of bytes2,968MIT OR Apache-2.0 Embedded development No standard library byte-sliceByte slice manipulation macros24,242Apache-2.0 byte-slice-castSafely cast bytes slices from/to slices of built-in fundamental numeric types55,267,491MIT byte-stringsRust byte strings manipulation, for a better and safer C FFI634,542Zlib OR MIT OR Apache-2.0 API bindings Rust patterns byte-strings-proc-macrohttps://crates.io/crates/byte-strings backing proc-macros56,015MIT byte-strings-proc_macrosInternal: proc-macro backend of ::byte_strings.705,592Zlib OR MIT OR Apache-2.0 byte-style-encoderByte Style Encoder1,741MIT byte-toolsBytes related utility functions50,195,464MIT OR Apache-2.0 byte-transcoderA Rust+Typescript library to transcode higher-level data types to/from bytes.4,953MIT Compression Data structures byte-unitA library for interacting with units of bytes.36,534,808MIT No standard library Parser implementations byte-unit-serdeDe/serialization functions for byte-unit crate.89,067MIT OR Apache-2.0 byte-wrapperNewtype wrappers for hex byte arrays and base64 vectors, with serde and schemars support.46,497MIT OR Apache-2.0 Encoding No standard library::No dynamic allocation byte_arithmeticImplementation of simple arithmetic on byte-like objects6,817Unlicense byte_arrayA library that supports Java-like series processing with byteorder.7,878MIT byte_blocks_typesA Holochain Zome for storing large or small byte blocks825CAL-1.0 byte_bufferA buffer-pool library aimed to provide performant and reused byte buffers for IO code6,820MIT byte_channelFuture-aware byte streams2,184Apache-2.0 byte_chunkChunk Vecs or Slices by size in Bytes3,340MIT byte_consumerAn object that can consume memory slices without copying the slice. Can be useful when processing raw binary structured data at a…3,285GPL-2.0 byte_convSimple conversion traits to bytes4,607,332MIT byte_counterTimestamped byte counter5,872non-standard byte_eaterMacros for (de)serializing binary protocols2,878GPL-3.0-or-later byte_laminationType-readable byte transformation wrappers, with CBOR and BARE serialisation and Zstd compression.4,656MIT OR Apache-2.0 byte_linesIterate over lines of bytes from anything that implements std::io::Read4,304 AGPL-3.0-only byte_marksA rust crate to mark/unmark/recover transmitted/received bytes across the wire.16,451AGPL-3.0-or-later byte_muckYou meant to type `bytemuck` instead (no underscore).1,872Zlib OR Apache-2.0 OR MIT byte_operationsdeconstruct bytes and words into tuples and back1,271WTFPL byte_operations_rustЭто высокоуровневая, удобная и безопасная в использовании библиотека для чтения/записи байтов по итератору из разных/в разные…3,068MIT OR Apache-2.0 byte_prefixHuman Readable file size formatting2,411Apache-2.0 OR MIT Accessibility Data structures byte_rbbyte ring buffer6,121MIT byte_readerA minimal byte-by-byte reader for parsing input61,091MIT Encoding No standard library::No dynamic allocation byte_riftSimple http framework1,052MIT byte_sequencesIf you have many bytes in a row, that is a byte sequence54MIT byte_setEfficient sets of bytes.9,061MIT OR Apache-2.0 Data structures Embedded development byte_shaPerforms SHA256 on a Vec<u8> and returns a Vec<u8> as the result. Useful for cryto curencies and purhapse other things.40,234MIT byte_strWrapper types around [u8] and Vec<u8> with similar functionality as str and String4,621MIT/Apache-2.0 byte_stream_splitterSplitting a stream of bytes by separator sequence11,371MIT byte_streamsIf you have many byte sequences, that's a stream54MIT byte_stringWrapper types for outputting byte strings (b"Hello") using the Debug ({:?}) format.1,994,335MIT/Apache-2.0 byte_structPack and unpack structure as raw bytes with packed or bit field layout.70,510MIT OR Apache-2.0 Encoding byte_struct_deriveDerive macro for byte_struct59,300MIT OR Apache-2.0 byte_trieA compressed trie based on bytes with some weird child node bucket sizes.6,379Apache-2.0 OR MIT Data structures byte_unitsA crate that provides types for byte units (such as KiB, MiB etc.)7,085MIT byte_utils...5,053MIT byteableA Rust crate for convenient serialization and deserialization of byte-oriented data.1,842MIT byteable_deriveCustom derive macros for the byteable crate.908MIT bytearray-ringbufferA no_std, no-alloc ring buffer for variable-length byte slices in Rust145MIT OR Apache-2.0 Data structures No standard library::No dynamic allocation bytebeaglememory management985MIT bytebeam-esp-rsSDK for connecting ESP boards with Bytebeam IoT platform1,569MIT Embedded development bytebeatBytebeat written in Rust.6,531non-standard bytebeat-cliAn LLVM-powered program to JIT-compile bytebeats and play them through your speaker.4,623MIT bytebeat-rsLibrary crate for bytebeat binary2,352MIT bytebeatsoverengineered bytebeats41MIT OR Apache-2.0 byteblitzA tool to examine the binary contents of files2,986GPL-3.0 Command line utilities byteboxHigh performance and secure data storage solution.2,844MIT OR Apache-2.0 Configuration Encoding bytebraiseProof-of-concept experiment to see how much of BitBake can be implemented in Rust3,623MIT bytebraise-lexerBitBake lexer for bytebraise1,137MIT bytebraise-syntaxBitBake parsing, syntax, and AST definitions for bytebraise929MIT bytebuffCrate provides usefull derive macro for serializing data to send ower network.3,322MIT bytebufferA bytebuffer for networking and binary protocols303,363MIT OR Apache-2.0 bytebuffer-newA byte buffer for networking and binary protocols2,587MIT OR Apache-2.0 bytebuffer-rsA bytebuffer for networking and binary protocols18,573MIT OR Apache-2.0 bytebufrsA ring buffer for bytes implementing io::Read and io::Write1,766MPL-2.0 Data structures bytebuilderA simple binary serializer/deserializer2,938MIT OR Apache-2.0 bytecheckMemory validation framework for Rust123,436,445MIT Encoding No standard library bytecheck_deriveDerive macro for bytecheck123,433,944MIT Encoding No standard library bytecheck_testTest suite for bytecheck crates1,733MIT bytecmpbytecmp offers fast binary data comparison algorithms to enumerate common substrings, unique substrings or determine a patch set4,198MIT Algorithms bytecodeThis library provides the ability to read bytecode.5,446MIT bytecode-filterFast bytecode-compiled filter engine for delimiter-separated records84MIT Parser implementations Text processing bytecode-interpreter-cryptoBytecode interpreter crypto25,179Apache-2.0 bytecode-interpreter-testsuiteBytecode interpreter test suite9,474Apache-2.0 bytecode-verifier-testsDiem bytecode verifier tests8,350Apache-2.0 bytecode-verifier-transactional-testsMove bytecode verifier transactional tests7,248Apache-2.0 bytecodecA tiny framework for implementing encoders/decoders of byte-oriented protocols5,215,931MIT Encoding bytecodingDerive macro for encoding and decoding instructions and operands as bytecode4,754Apache-2.0 OR MIT bytecoding_deriveDerive macro for encoding and decoding instructions and operands as bytecode5,429Apache-2.0 OR MIT byteconA trait for easily converting to-and-from an array of bytes.32,203MIT OR Apache-2.0 Encoding bytecon_data_storeA library for storing ByteConverter implementations conveniently.1,877MIT OR Apache-2.0 Caching Database implementations bytecon_tlsA library for sending ByteConverter implementations over TLS from clients to a server.2,124MIT OR Apache-2.0 Network programming bytecordA byte reading-building utility library1,271MIT OR Apache-2.0 Network programming bytecoreThis is a reserved placeholder package to mitigate dependency confusion risks.752MIT bytecountcount occurrences of a given byte, or the number of UTF-8 code points, in a byte slice, fast115,794,452Apache-2.0/MIT Algorithms No standard library bytecraftA flexible and efficient library for reading and writing binary data in Rust.1,370MIT OR Apache-2.0 Encoding bytecursor`No-std` replacement for `std::io::Read`, `std::io::Write`, and `std::io::Seek`12,801MIT No standard library byted-aha-ffiThis is a reserved placeholder package to mitigate dependency confusion risks.53MIT byted-aha-jsonrpsee-serverThis is a reserved placeholder package to mitigate dependency confusion risks.55MIT byted-asi-sdkThis is a reserved placeholder package to mitigate dependency confusion risks.14MIT byted-asi-sdk-coreThis is a reserved placeholder package to mitigate dependency confusion risks.16MIT byted-async-dropThis is a reserved placeholder package to mitigate dependency confusion risks.732MIT byted-axumThis is a reserved placeholder package to mitigate dependency confusion risks.734MIT byted-bconfigThis is a reserved placeholder package to mitigate dependency confusion risks.769MIT byted-bitable-apply-serviceThis is a reserved placeholder package to mitigate dependency confusion risks.537MIT byted-byterpcThis is a reserved placeholder package to mitigate dependency confusion risks.12MIT byted-byterpc-buildThis is a reserved placeholder package to mitigate dependency confusion risks.10MIT byted-byterpc-sysThis is a reserved placeholder package to mitigate dependency confusion risks.12MIT byted-contextThis is a reserved placeholder package to mitigate dependency confusion risks.767MIT byted-context-monoioThis is a reserved placeholder package to mitigate dependency confusion risks.783MIT byted-cryptoThis is a reserved placeholder package to mitigate dependency confusion risks.753MIT byted-deviceThis is a reserved placeholder package to mitigate dependency confusion risks.758MIT byted-dpsThis is a reserved placeholder package to mitigate dependency confusion risks.779MIT byted-ecma376-formatterThis is a reserved placeholder package to mitigate dependency confusion risks.29MIT byted-envThis is a reserved placeholder package to mitigate dependency confusion risks.827MIT byted-fasttextThis is a reserved placeholder package to mitigate dependency confusion risks.745MIT byted-hdfs-clientThis is a reserved placeholder package to mitigate dependency confusion risks.419MIT byted-hdfs-ffiThis is a reserved placeholder package to mitigate dependency confusion risks.415MIT byted-hdfs-native-object-storeThis is a reserved placeholder package to mitigate dependency confusion risks.27MIT byted-hdfs-osThis is a reserved placeholder package to mitigate dependency confusion risks.417MIT byted-hdrs-nativeThis is a reserved placeholder package to mitigate dependency confusion risks.27MIT byted-icube-jsonrpsee-serverThis is a reserved placeholder package to mitigate dependency confusion risks.44MIT byted-icube-jsonrpsee-typesThis is a reserved placeholder package to mitigate dependency confusion risks.45MIT byted-jemalloc-ctlThis is a reserved placeholder package to mitigate dependency confusion risks.749MIT byted-jemalloc-sysThis is a reserved placeholder package to mitigate dependency confusion risks.966MIT byted-jemallocatorThis is a reserved placeholder package to mitigate dependency confusion risks.734MIT byted-jsonrpseeThis is a reserved placeholder package to mitigate dependency confusion risks.31MIT byted-jsonwebtokenThis is a reserved placeholder package to mitigate dependency confusion risks.26MIT byted-jwtThis is a reserved placeholder package to mitigate dependency confusion risks.734MIT byted-kmsThis is a reserved placeholder package to mitigate dependency confusion risks.779MIT byted-lang-detectThis is a reserved placeholder package to mitigate dependency confusion risks.750MIT byted-libhdfs3-sysThis is a reserved placeholder package to mitigate dependency confusion risks.28MIT byted-lidar-agentThis is a reserved placeholder package to mitigate dependency confusion risks.522MIT byted-logThis is a reserved placeholder package to mitigate dependency confusion risks.751MIT byted-logidThis is a reserved placeholder package to mitigate dependency confusion risks.755MIT byted-logid-monoioThis is a reserved placeholder package to mitigate dependency confusion risks.757MIT