BROWSE A-Z
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.
brazilian_utilsBrazilian utilities for Rust - validation and formatting for CPF, CNPJ, RENAVAM, voter ID, and more135MIT
brazooleReserved package name for the Brazoole web framework.19MIT
brazoole-cliReserved package name for the Brazoole command-line interface.18MIT
brbBRB: a Byzantine Fault Tolerant (BFT) system for achieving network agreement over eventually consistent data-type algorithms such…19,360MIT OR BSD-3-Clause
brb-cliTired of babysitting commands for hours? Brb will notify you when that commands done.81MIT
brb_dt_at2An implementation of AT2 as a BRBDataType inside the BRB framework10,860MIT OR BSD-3-Clause
brb_dt_orswotA BRBDataType wrapper for an ORSWOT from [rust-crdt]12,560MIT OR BSD-3-Clause
brb_dt_treeimplements a BRBDataType wrapper around a Tree CRDT13,435MIT OR BSD-3-Clause
brb_membershipBRB Membership: Enables nodes to dynamically join and leave a BRB voting group27,418BSD-3-Clause
brbitcoinA Bitcoin-related library providing cryptographic utilities892MIT
brcLibrary providing a simple, quick console for Rust projects.1,417GPL-3.0
brc20Brc20 lib1,705MIT OR Apache-2.0
brc20-bitcoincore-rpcRPC client library for the Bitcoin Core JSON-RPC API.5,718CC0-1.0
brc20-bitcoincore-rpc-jsonJSON-enabled type structs for bitcoincore-rpc crate.4,805CC0-1.0
brc20-progBRC20 programmable module - Smart contract execution engine compatible with BRC20 standard10,470Apache-2.0
brcapA helper cli (Command line interface) to improve work with aws features inside the company domain1,776MIT
brchdData exfiltration toolkit3,343GPL-3.0
brckA simple bit rot checker4,008MIT OR Apache-2.0
brcodeCrate to parse and emit BR Codes23,308LGPL-3.0
brctlA wrapper for brctl(ethernet bridge administration)2,468GPL-3.0
brcurlcurl that acts like a browser22MIT
brdUse a GUI to delete multiple git branches at once2,066MIT
brdbA library for reading and writing Brickadia's World files.4,709CC0-1.0
brdd-macrosProcedural macros for Business Rule Driven Design (BRDD).45MIT
brdd-rustBusiness Rule Driven Design (BRDD) core components for Rust.30MIT
brdiffA command-line tool for subtracting images to generate a new blue-red difference image.3,257MIT
brdiscoGeneral-purpose bridge for service discovery50MIT
brdocsLibrary used to validate, parse and format brazilian documents.1,569MIT
breA Luau runtime.725MIT
breachHTTP error schema.199MIT
breach-cliConfig-driven monorepo command runtime16MIT OR Apache-2.0
breach-macrosMacros for Breach.236MIT
breadAn embedded text formatting markup library for terminal output5,875GPL-3.0
bread-clibyte conversion tool5,786GPL-3.0-or-later
bread-commonCommon utilities for Bread projects5,373ISC
bread-dogA menu-driven proxy server switcher for Clash2,784MIT
bread-scanFind things to donate to on <https://bre.ad>7,913ISC
breadboardA simple JSON API request router for hyper1,991MIT/Apache-2.0
breadchunksHeading-aware, token-budgeted semantic chunker for Markdown — for RAG and embedding pipelines.1,043MIT
breadcrumb_channelUnbounded broadcast channel with clone-on-receive semantics1,355MIT
breadcrumbsA beautiful, tiny traceback and logging library supporting #![no_std] rust.8,948Apache-2.0
breadth-first-zipBreadth-first `zip` guaranteeing a monotonically increasing sum of indices.5,221MPL-2.0
breadth-first-zip-macrosBreadth-first `zip` guaranteeing a monotonically increasing sum of indices.8,281MPL-2.0
breadthreadGUI abstraction; adds a thread controller that helps get some bread5,715MIT OR Apache-2.0
breadxPure-Rust X11 connection implementation with a focus on adaptability63,664BSL-1.0
breadx-blockingAsynchronous wrapper around sync breadx displays1,754MIT OR Apache-2.0
breadx-imageImage type to be used in breadx1,776BSL-1.0
breadx-keysymsA breadx library for mapping keycodes to keysyms.4,874BSL-1.0
breadx-special-eventsImplementation of special events for Breadx1,689BSL-1.0
break-block-macroA little syntactic sugar to tide us over until the `?` operator can be used to exit try-catch scopes1,534MIT OR Apache-2.0
break-eternityA numerical library to represent numbers as large as 10^^1e308 and as 'small' as 10^-(10^^1e308).4,401non-standard
break-eternity-rsFork of break-eternity: a numerical library to represent numbers as large as 10^^1e308 and as 'small' as 10^-(10^^1e308).432MIT
break-hash-exampleAn example of changing Hash impl in a minor version bump2,016MIT
break-hash-example-dep-aExample of dep that uses changed hash727MIT
break-hash-example-dep-bExample of dep that uses changed hash728MIT
break-timeAn app to force you to take breaks regularly while using the computer4,644MIT
break_arrayFor breaking array indexing.3,270MIT/Apache-2.0
break_infinityA library for larger numbers up to 1e9e15 in Rust for Incremental Games7,691MPL-2.0
breakable-blockA shim library for a stable implementation of what is proposed in RFC 2046.1,750MIT OR Apache-2.0
breaker-machinesHigh-performance circuit breaker with fallback support and rate-based thresholds3,154MIT
breaker_machines_nativeRuby FFI bindings for breaker-machines circuit breaker40MIT
breakersInterpreter for the Breaker livecoding language6,705GPL-3.0-or-later
breakfastA Brainfuck interpreter in Rust2,299MIT OR Apache-2.0
breaking-attrAn attribute macro that enforces per-version invariants on items.3,185MIT OR Apache-2.0
breakingbadRust Task Runner1,739MIT OR Apache-2.0
breakmancerDrop a breakpoint into any shell.6,740AGPL-3.0-or-later
breakoutBreakout detection for Rust7,958GPL-2.0-or-later
breakout-mazyAtari breakout with some extra fun3,577GPL-3.0
breakout-wasmComponents of the game Breakout written in Rust and compiled to WASM5,002MIT
breakpadBasic breakpad/crashpad wrapper for Rust3,599BSD-3-Clause
breakpad-handlerAllows writing of a minidump when a crash occurs200,567MIT OR Apache-2.0
breakpad-rsBreakpad for Rust2,709MIT
breakpad-symbolsA library for working with Google Breakpad's text-format symbol files.558,455MIT
breakpad-sysWrapper around breakpad's crash detection and minidump writing facilities224,284BSD-3-Clause
breakpointSet breakpoints with the `breakpoint!()` macro.3,529BSD-3-Clause
breakrsA simple, ergonomic CLI timer for taking breaks596MIT
breaktargetImplementation of nonlocal breaks in Rust2,498MIT
breakwaterPixelflut server7,067Beerware
breakwater-coreCore structs2,641Beerware
breakwater-egui-overlayBindings for a custom breakwater egui overlay2,299Beerware
breakwater-parserParses Pixelflut commands as fast as possible7,413Beerware
breatheMilitary-grade breathing techniques in your terminal24MIT
brebthe blog/reblog library and command-line tool2,832AGPL-3.0-or-later
brecA flexible binary format for storing and streaming structured data as packets with CRC protection and recoverability from…3,541Apache-2.0
brec_commonShared type & funcs for brec.90Apache-2.0
brec_constsShared constants for brec.469Apache-2.0
brec_csharp_cliC# package generator for Brec protocols.18Apache-2.0
brec_csharp_genCode generation backend for Brec C# integration.82Apache-2.0
brec_csharp_libA flexible binary format for storing and streaming structured data as packets with CRC protection and recoverability from…39Apache-2.0
brec_inter_toolsShared code generation tools for Brec integrations.106Apache-2.0
brec_java_cliJava bindings generator for Brec protocols.17Apache-2.0
brec_java_genCode generation backend for Brec Java/JNI integration.117Apache-2.0
brec_java_gen_macroProc-macro derives for Brec Java/JNI conversion types.39Apache-2.0
brec_java_libA flexible binary format for storing and streaming structured data as packets with CRC protection and recoverability from…39Apache-2.0
brec_macrosCode generator for brec. Implements the block and payload macros.3,943Apache-2.0
brec_macros_parserShared types for Brec code generation384Apache-2.0
brec_node_cliNode package generator for Brec protocols.16Apache-2.0
brec_node_genCode generation backend for Brec N-API integration.122Apache-2.0
brec_node_gen_macroProc-macro derives for Brec N-API conversion types.39Apache-2.0
brec_node_libA flexible binary format for storing and streaming structured data as packets with CRC protection and recoverability from…39Apache-2.0
brec_schemePublic schema types for Brec protocol generation187Apache-2.0
brec_wasm_cliWASM npm package generator for Brec protocols.16Apache-2.0
brec_wasm_genCode generation backend for Brec WASM integration.117Apache-2.0
brec_wasm_gen_macroProc-macro derives for Brec WASM conversion types.39Apache-2.0
brec_wasm_libA flexible binary format for storing and streaming structured data as packets with CRC protection and recoverability from…40Apache-2.0
bredThe fastest binary file reader with coloring6,900MIT
bred64A simple, highly-optimized base64 library for Rust1,830MIT
bredaReserving the name `breda` for future open sourcing of an internal project1,828MIT
breda-acceleration-structure-test-macroReserved1,628MIT OR Apache-2.0
breda-acceleration-structure-testingReserved1,604MIT OR Apache-2.0
breda-acceleration-structuresReserved1,606MIT OR Apache-2.0
breda-accumulation-trackerReserved1,603MIT OR Apache-2.0
breda-allocator-visualizerReserved1,610MIT OR Apache-2.0
breda-android-javaReserved352MIT OR Apache-2.0
breda-animationReserved1,673MIT OR Apache-2.0
breda-app-supportReserved352MIT OR Apache-2.0
breda-arc-final-ownerReserved1,694MIT OR Apache-2.0
breda-as-playgroundReserved1,672MIT OR Apache-2.0
breda-assetReserved1,622MIT OR Apache-2.0
breda-asset-crate-hashReserved1,675MIT OR Apache-2.0
breda-asset-macrosReserved1,678MIT OR Apache-2.0
breda-asset-pipelineReserved1,679MIT OR Apache-2.0
breda-asset-refReserved1,633MIT OR Apache-2.0
breda-asset-serverReserved1,721MIT OR Apache-2.0
breda-asset-server-daemonReserved1,649MIT OR Apache-2.0
breda-asset-streamerReserved1,682MIT OR Apache-2.0
breda-btf-data-genReserved1,582MIT OR Apache-2.0
breda-btf-generatorReserved1,605MIT OR Apache-2.0
breda-build-infoReserved1,646MIT OR Apache-2.0
breda-bvhReserved1,678MIT OR Apache-2.0
breda-cameraReserved1,648MIT OR Apache-2.0
breda-camera-preprocessReserved1,607MIT OR Apache-2.0
breda-camera-spline-apiReserved1,687MIT OR Apache-2.0
breda-canvasReserved1,646MIT OR Apache-2.0
breda-canvas-deriveReserved1,661MIT OR Apache-2.0
breda-canvas-testReserved1,645MIT OR Apache-2.0
breda-canvas-typesReserved1,669MIT OR Apache-2.0
breda-carReserved1,624MIT OR Apache-2.0
breda-car-apiReserved1,645MIT OR Apache-2.0
breda-ci-asset-verifierReserved1,675MIT OR Apache-2.0
breda-collectionsReserved1,705MIT OR Apache-2.0
breda-color-gradingReserved1,639MIT OR Apache-2.0
breda-color-grading-apiReserved1,584MIT OR Apache-2.0
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breda-color-spaceReserved1,603MIT OR Apache-2.0
breda-content-addressable-storageReserved1,700MIT OR Apache-2.0
breda-cpu-markerReserved1,681MIT OR Apache-2.0
breda-crowd-apiReserved1,610MIT OR Apache-2.0
breda-debug-rendererReserved1,671MIT OR Apache-2.0
breda-direct-storage-testReserved354MIT OR Apache-2.0
breda-editor-server-daemonReserved1,625MIT OR Apache-2.0
breda-feature-togglesReserved1,686MIT OR Apache-2.0
breda-file-systemReserved1,659MIT OR Apache-2.0
breda-flowmap-toolReserved1,624MIT OR Apache-2.0
breda-foundationReserved1,676MIT OR Apache-2.0
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breda-gpu-reduceReserved1,688MIT OR Apache-2.0
breda-gpu-sharedReserved1,695MIT OR Apache-2.0
breda-gpu-sortReserved1,675MIT OR Apache-2.0
breda-hairReserved1,693MIT OR Apache-2.0
breda-hair-assetReserved1,632MIT OR Apache-2.0
breda-hair-runtimeReserved1,678MIT OR Apache-2.0
breda-hashReserved1,613MIT OR Apache-2.0
breda-imguiReserved1,698MIT OR Apache-2.0
breda-imgui-frame-breakdownReserved1,671MIT OR Apache-2.0
breda-inferenceReserved1,677MIT OR Apache-2.0
breda-inputReserved1,699MIT OR Apache-2.0
breda-key-value-store-apiReserved1,626MIT OR Apache-2.0
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breda-key-value-store-lmdbReserved1,703MIT OR Apache-2.0
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breda-light-samplingReserved1,633MIT OR Apache-2.0
breda-lightmapperReserved1,663MIT OR Apache-2.0
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breda-manifestReserved1,647MIT OR Apache-2.0
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breda-material-apiReserved1,667MIT OR Apache-2.0
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