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.
banksA collection of tools for banks6,536GPL-3.0
banksea-oracle-clientBanksea oracle access library5,617Apache-2.0
bankstown-lv2A barebones, fast LV2 bass enhancement plugin6,905MIT
bannerFormats banners (text panels and headers) to help make console and log file output prettier.7,512GPL-3.0-or-later
banner-builderSimple image and banner generator for YouTube thumbnails, Meetups, social networks9,028MIT OR Apache-2.0
banners-mcpMCP server that generates perfectly centered 80-column Rust comment banners.26MIT
banquoAn offline monitor for Signal Temporal Logic formulas2,066BSD-3-Clause
banquo-coreCore types and implementations for Banquo monitor2,718BSD-3-Clause
banquo-hybrid_distanceHybrid distance implementation for Banquo monitor2,080BSD-3-Clause
banquo-parserFormula parsing functionality for Banquo monitor146BSD-3-Clause
bansheePostgreSQL SQL parser, formatter, linter and language server.83MIT
banshee_completionCompletion engine and schema provider traits for PostgreSQL SQL.181MIT
banshee_configUnified, serde-based configuration for the banshee SQL toolchain.139MIT
banshee_formatPostgreSQL SQL formatter with sqlstyle and pgFormatter engines.181MIT
banshee_hirName resolution, scopes and lint rules for PostgreSQL SQL.268MIT
banshee_lexerPostgreSQL SQL tokenizer for the banshee toolchain.343MIT
banshee_lspGeneric PostgreSQL language server built on the banshee engine.114MIT
banshee_parserRecovering PostgreSQL SQL parser producing a lossless CST.326MIT
banshee_schemaPostgres schema snapshots, on-disk cache, and schema providers for banshee.140MIT
banshee_syntaxSyntax kinds, lossless CST and AST for the banshee PostgreSQL toolchain.366MIT
banshee_templaterPlaceholder substitution so parameterised SQL can be parsed and linted.161MIT
banshu-aiUnified LLM API for open-source models and providers (DeepSeek, Z.AI, MiniMax, Moonshot, and any OpenAI/Anthropic-compatible API)26MIT OR Apache-2.0
bantamweightA lightweight TCP-based network library. Does basic peer-to-peer networking and offers a basic protocol for easy communication.5,388GPL-3.0
banuidFast, secure, 64-bit lexicographically sortable unique identifiers47MIT
banyanPersistent indexable tree data structure59,456MIT OR Apache-2.0
banyan-utilsUtilities to work with banyan trees19,994MIT OR Apache-2.0
banyanfsA modern end-to-end encrypted filesystem built on distributed block replication primitives4,357MIT OR Apache-2.0
banyc_polars_utilBanyc's polars util6,614MIT
banzaiA pure Rust bzip2 encoder21,903MIT
banzai-cmsLibrary for the Banzai CMS48MIT
baoan implementation of BLAKE3 verified streaming65,247CC0-1.0 OR Apache-2.0
bao-pdbbao-pdb can be used to generate PDB files from existing applications.4,260Unlicense
bao-treeBLAKE3 verfiied streaming with custom chunk groups and range set queries453,564MIT OR Apache-2.0
bao1x-apiBaochip-1x API Crate4,038Apache-2.0
bao_binthe command line utility that's part of the bao crate18,952CC0-1.0 OR Apache-2.0
baobabboa_cli in egui3,834MIT
baochuanA multi-provider AI API client for Rust — connecting your code to every major AI provider.37MIT
baofzfFuzzy finder for OpenBao and Vault32MIT
baozihello world17MIT OR Apache-2.0
bapRust bindings to BAP2,281MIT
bap-sysRust bindings to BAP3,058MIT
baphonetReserved21MIT
bapp-api-clientBAPP Auto API Client for Rust157MIT
bappy-scriptGankra's toy compiler1,580MIT OR Apache-2.0
baqup-agentSDK for building baqup backup agents in Rust44non-standard
baqup-schemaJSON Schema validation and environment variable loading for baqup agent configuration157non-standard
barstatus bar43,605MIT
bar-configCrate for easily creating system bars/panels/docks.5,230MIT/Apache-2.0
bar-rubbleQuickly generate output for viewing in swaybar or similar23,481MIT OR Apache-2.0
baraCreated For Creating1,903MIT
bara-cliReserved name for the bara (blazing-fast ARA viewer) project. See the ara-* crates.18MPL-2.0
bara-coreReserved name for the bara (blazing-fast ARA viewer) project. See the ara-* crates.16MPL-2.0
bara-viewerReserved name for the bara (blazing-fast ARA viewer) project. See the ara-* crates.16MPL-2.0
bara-wasmReserved name for the bara (blazing-fast ARA viewer) project. See the ara-* crates.19MPL-2.0
baracudaIdiomatic Rust wrappers for the NVIDIA CUDA stack (Driver API, Runtime API, NVRTC, cuBLAS, cuDNN, NCCL, NVML, ...). Umbrella…992MIT OR Apache-2.0
baracuda-buildShared build.rs helpers for baracuda -sys crates (CUDA detection, bindgen configuration).8,765MIT OR Apache-2.0
baracuda-coreRuntime machinery shared across baracuda crates: Error plumbing, dynamic loader, stream-mode config, platform helpers.9,545MIT OR Apache-2.0
baracuda-cublasSafe Rust wrappers for NVIDIA cuBLAS (classic BLAS, Lt, Xt).2,844MIT OR Apache-2.0
baracuda-cublas-sysRaw FFI bindings and dynamic loader for NVIDIA cuBLAS (classic, Lt, Xt) libraries.3,149MIT OR Apache-2.0
baracuda-cuda-sysRaw FFI bindings and dynamic loader for the CUDA Driver and Runtime APIs (libcuda / libcudart).7,532MIT OR Apache-2.0
baracuda-cudfSafe Rust API skeleton for NVIDIA RAPIDS cuDF (GPU DataFrames).1,074MIT OR Apache-2.0
baracuda-cudf-sysRaw FFI bindings and dynamic loader for NVIDIA libcudf (GPU DataFrames).1,226MIT OR Apache-2.0
baracuda-cudnnSafe Rust wrappers for NVIDIA cuDNN (classic API; activations at v0.1).1,088MIT OR Apache-2.0
baracuda-cudnn-sysRaw FFI bindings and dynamic loader for NVIDIA cuDNN (classic-API subset).1,235MIT OR Apache-2.0
baracuda-cufftSafe Rust wrappers for NVIDIA cuFFT.1,062MIT OR Apache-2.0
baracuda-cufft-sysRaw FFI bindings and dynamic loader for NVIDIA cuFFT.1,216MIT OR Apache-2.0
baracuda-cufileSafe Rust wrappers for NVIDIA cuFile (GPUDirect Storage). Linux-only; scaffolding at v0.1.1,042MIT OR Apache-2.0
baracuda-cufile-sysRaw FFI bindings and dynamic loader for NVIDIA cuFile (GPUDirect Storage, Linux-only).1,200MIT OR Apache-2.0
baracuda-cuptiSafe Rust wrappers for CUPTI. Scaffolding at v0.1.953MIT OR Apache-2.0
baracuda-cupti-sysRaw FFI bindings and dynamic loader for CUPTI (CUDA Profiling Tools Interface).1,110MIT OR Apache-2.0
baracuda-curandSafe Rust wrappers for NVIDIA cuRAND (pseudo- and quasi-random number generation).2,417MIT OR Apache-2.0
baracuda-curand-sysRaw FFI bindings and dynamic loader for NVIDIA cuRAND.2,587MIT OR Apache-2.0
baracuda-cusolverSafe Rust wrappers for NVIDIA cuSOLVER (dense LU factorization at v0.1).1,051MIT OR Apache-2.0
baracuda-cusolver-sysRaw FFI bindings and dynamic loader for NVIDIA cuSOLVER (Dn subset).1,376MIT OR Apache-2.0
baracuda-cusparseSafe Rust wrappers for NVIDIA cuSPARSE (generic-API SpMV at v0.1).1,079MIT OR Apache-2.0
baracuda-cusparse-sysRaw FFI bindings and dynamic loader for NVIDIA cuSPARSE.1,390MIT OR Apache-2.0
baracuda-cutensorSafe Rust wrappers for NVIDIA cuTENSOR. Scaffolding at v0.1.960MIT OR Apache-2.0
baracuda-cutensor-sysRaw FFI bindings and dynamic loader for NVIDIA cuTENSOR (tensor contraction).1,128MIT OR Apache-2.0
baracuda-cutlassSafe Rust wrapper for compiled CUTLASS kernels: plan-based GEMM and grouped GEMM with caller-supplied workspace, typed…2,562MIT OR Apache-2.0
baracuda-cutlass-kernels-sysCompiled CUTLASS template instantiations for the baracuda ecosystem. Hosts curated .cu kernel sources, builds them via…2,863MIT OR Apache-2.0
baracuda-cutlass-sysHeader acquisition for NVIDIA CUTLASS as a baracuda workspace dependency. Sparse-checkout fetch with file-locked caching; emits…2,985MIT OR Apache-2.0
baracuda-cuvsSafe Rust wrappers for NVIDIA cuVS (GPU vector search / approximate nearest neighbours).254MIT OR Apache-2.0
baracuda-cuvs-sysRaw FFI bindings and dynamic loader for NVIDIA cuVS (GPU vector search / ANN).315MIT OR Apache-2.0
baracuda-cvcudaSafe Rust wrappers for NVIDIA CV-CUDA. Scaffolding at v0.1.1,051MIT OR Apache-2.0
baracuda-cvcuda-sysRaw FFI bindings and dynamic loader for NVIDIA CV-CUDA (computer-vision operators).1,211MIT OR Apache-2.0
baracuda-driverSafe Rust wrappers for the CUDA Driver API (devices, contexts, streams, events, memory, kernels, graphs).5,304MIT OR Apache-2.0
baracuda-flashinferSafe, typed Rust wrappers for NVIDIA FlashInfer's inference-serving kernels: batched paged-KV attention decode, decode-time…258MIT OR Apache-2.0
baracuda-flashinfer-sysRaw C-ABI FFI surface for the vendored FlashInfer inference kernels (paged-KV decode, paged-KV append, cascade state merge,…324MIT OR Apache-2.0
baracuda-forgeBuild-time CUDA kernel compiler for the baracuda ecosystem: nvcc-driven incremental builds, parallel compilation, GPU…3,383MIT OR Apache-2.0
baracuda-kernel-vocabDriver-free classifier vocabulary for the baracuda kernel facade: the pure-data kernel-dispatch tags (ElementKind, ArchSku,…14MIT OR Apache-2.0
baracuda-kernelgenKernel generator + the live JIT synthesizer for the Fuel kernel seam. The SUPPORTED surface is the `seam` feature…43MIT OR Apache-2.0
baracuda-kernelsUnified ML op facade for the baracuda CUDA ecosystem. Exposes every primitive an ML framework would expect (union of PyTorch…954MIT OR Apache-2.0
baracuda-kernels-sysCompiled bespoke .cu kernel template instantiations for the baracuda ML kernel facade plus C-ABI FFI facades for the…2,548MIT OR Apache-2.0
baracuda-kernels-typesShared type vocabulary for the baracuda ML kernel facade: Element / IntElement / FpElement / BiasElement trait hierarchy, layout…2,765MIT OR Apache-2.0
baracuda-megatronMegatron-LM-style tensor-parallel primitives (Column / Row Parallel Linear) for the baracuda CUDA stack. Pure-composition crate —…385MIT OR Apache-2.0
baracuda-ncclSafe Rust wrappers for NVIDIA NCCL (multi-GPU collective communication).1,236MIT OR Apache-2.0
baracuda-nccl-sysRaw FFI bindings and dynamic loader for NVIDIA NCCL (multi-GPU collective communication).1,395MIT OR Apache-2.0
baracuda-nppSafe Rust wrappers for NVIDIA NPP (Performance Primitives). Core + signal subset at v0.1.1,065MIT OR Apache-2.0
baracuda-npp-sysRaw FFI bindings and dynamic loader for NVIDIA NPP (Performance Primitives).1,263MIT OR Apache-2.0
baracuda-nvcompSafe Rust wrappers for NVIDIA nvCOMP (GPU compression). Scaffolding at v0.1.1,076MIT OR Apache-2.0
baracuda-nvcomp-sysRaw FFI bindings and dynamic loader for NVIDIA nvCOMP (GPU compression).1,250MIT OR Apache-2.0
baracuda-nvimagecodecSafe Rust wrappers for NVIDIA nvImageCodec (unified GPU image decode).280MIT OR Apache-2.0
baracuda-nvimagecodec-sysRaw FFI bindings and dynamic loader for NVIDIA nvImageCodec (unified GPU image codecs).338MIT OR Apache-2.0
baracuda-nvjitlinkSafe Rust wrappers for NVIDIA nvJitLink (CUDA 12.0+ JIT linker).1,049MIT OR Apache-2.0
baracuda-nvjitlink-sysRaw FFI bindings and dynamic loader for NVIDIA nvJitLink (CUDA 12.0+ JIT linker).1,238MIT OR Apache-2.0
baracuda-nvjpegSafe Rust wrappers for NVIDIA nvJPEG (GPU JPEG decode).1,056MIT OR Apache-2.0
baracuda-nvjpeg-sysRaw FFI bindings and dynamic loader for NVIDIA nvJPEG.1,258MIT OR Apache-2.0
baracuda-nvmlSafe Rust wrappers for the NVIDIA Management Library (NVML) — driver-bundled GPU monitoring.1,102MIT OR Apache-2.0
baracuda-nvml-sysRaw FFI bindings and dynamic loader for the NVIDIA Management Library (NVML).1,299MIT OR Apache-2.0
baracuda-nvrtcSafe Rust wrappers for NVIDIA NVRTC (compile CUDA C++ to PTX at runtime).2,437MIT OR Apache-2.0
baracuda-nvrtc-sysRaw FFI bindings and dynamic loader for NVIDIA NVRTC (runtime CUDA-C++ to PTX compiler).2,611MIT OR Apache-2.0
baracuda-nvshmemSafe Rust wrappers for NVIDIA NVSHMEM host API (symmetric-heap one-sided GPU communication).294MIT OR Apache-2.0
baracuda-nvshmem-sysRaw FFI bindings and dynamic loader for NVIDIA NVSHMEM host library (OpenSHMEM symmetric-heap one-sided comms on GPUs).371MIT OR Apache-2.0
baracuda-optimOptimizer kernels (Adam / LAMB / SGD) for the baracuda CUDA stack, built on the multi_tensor_apply idiom vendored from NVIDIA…406MIT OR Apache-2.0
baracuda-ozimmuSafe Rust wrapper for baracuda's clean-fork of Hiroyuki Ootomo's ozIMMU — Ozaki-scheme FP64 GEMM that synthesizes a DGEMM from…431MIT OR Apache-2.0
baracuda-ozimmu-sysBuild + raw FFI bindings to baracuda's clean-fork of Hiroyuki Ootomo's ozIMMU — the Ozaki-scheme FP64 GEMM library that…520MIT OR Apache-2.0
baracuda-runtimeSafe Rust wrappers for the CUDA Runtime API (devices, streams, events, managed memory, kernel launch via the library API).1,387MIT OR Apache-2.0
baracuda-seamProfile v1 kernel-seam handshake: the frozen SeamHello negotiation envelope (§3.1) + the baracuda_seam_hello() provider entry…161MIT OR Apache-2.0
baracuda-tensorrtSafe Rust API for NVIDIA TensorRT runtime inference.1,052MIT OR Apache-2.0
baracuda-tensorrt-sysRaw FFI bindings + dynamic loader for NVIDIA TensorRT, plus an optional C++ shim exposing a flat C ABI over TensorRT's C++-only…1,264MIT OR Apache-2.0
baracuda-transformer-engineSafe Rust wrapper for baracuda's port of NVIDIA TransformerEngine's FP8 cast/transpose + delayed-scaling recipe primitives.…394MIT OR Apache-2.0
baracuda-transformer-engine-sysBuild + raw FFI bindings to baracuda's port of NVIDIA TransformerEngine's FP8 cast/transpose + delayed-scaling recipe primitives.…465MIT OR Apache-2.0
baracuda-typesShared type vocabulary for the baracuda CUDA stack (Half/BFloat16/Complex, DeviceRepr, CudaVersion, Feature, CudaStatus).9,653MIT OR Apache-2.0
baracuda-types-deriveProc-macros for baracuda-types (#[derive(DeviceRepr)], #[derive(KernelArg)]).1,039MIT OR Apache-2.0
barad-durThe all-seeing repository analyzer172GPL-3.0-only
baraddurProject-agnostic file watcher that surfaces issues before CI119MIT OR Apache-2.0
barajaA library to help with any Rust code dealing with Spanish-suited cards1,805Apache-2.0
barambaram1,642MIT
baram-corebaram-core1,631MIT
barbCommand-line tool to perform file-based HTTP(s) requests.19,877GPL-3.0-or-later
barbacaneBarbacane data plane — spec-driven API gateway323AGPL-3.0-only
barbacane-compilerCompiles OpenAPI/AsyncAPI specs into .bca artifacts596AGPL-3.0-only
barbacane-controlBarbacane control plane — spec compilation and management CLI324AGPL-3.0-only
barbacane-plugin-macrosProc macros for building Barbacane WASM plugins683AGPL-3.0-only
barbacane-plugin-sdkSDK for building Barbacane WASM plugins (middlewares and dispatchers)586AGPL-3.0-only
barbacane-routerPrefix-trie HTTP request router with path parameter capture39MIT
barbacane-spec-parserOpenAPI 3.x and AsyncAPI 3.x spec parser with x-barbacane-* extension extraction56MIT
barbacane-telemetryObservability infrastructure for Barbacane API Gateway592AGPL-3.0-only
barbacane-validatorRequest validation for Barbacane gateway39MIT
barbacane-wasmWASM plugin runtime for Barbacane API gateway470AGPL-3.0-only
barbaraA command-line tool for instantly surface matching MDN articles by keyword or partial phrase.2,786Apache-2.0
barbarosaA Rubik's cube library2,838GPL-3.0-or-later
barbedTwitch Helix, EventSub, OAuth, IRC, and provider helpers133MIT OR Apache-2.0
barbed-7tv7TV provider helpers for the barbed workspace58MIT OR Apache-2.0
barbed-bttvBetterTTV provider helpers for the barbed workspace58MIT OR Apache-2.0
barbed-coreShared core types for barbed workspace crates105MIT OR Apache-2.0
barbed-ffzFrankerFaceZ provider helpers for the barbed workspace62MIT OR Apache-2.0
barbellExtremely fast and accurate Nanopore demultiplexing172MIT
barberA library for creating and using thread safe and thread-stable progress bars across different frontends and backends300MIT
barberousseA utility to edit secrets from AWS Secrets Manager without storing them locally8,665MIT
barbicanSafety layer for Claude Code: classifier-gated bash hook + MCP server blocking dangerous command compositions.77MIT
barcBody Archive (BARC) file reader and writer, for HTTP dialogs15,627MIT/Apache-2.0
barc-cliBasic Archive for HTTP dialog serialization, command line.14,690MIT/Apache-2.0
barcharcodeConvert data to a barcharcode and back19GPL-3.0-or-later
barcharcode-coreConvert data to a barcharcode and back37GPL-3.0-or-later
barco-pulse-rsRust client for Barco Pulse projector JSON-RPC API117MPL-2.0
barcode-countNGS barcode counter for DEL, CRISPR-seq, and Barcode-seq24,438Apache-2.0
barcode-genA simple Code128 barcode generator4,280MIT
barcode-paoCross-platform barcode generation library for Rust (Native FFI version)27MIT
barcode-pao-wasmCross-platform barcode generation library for Rust (WASM version)24MIT
barcode-rsUtility crate for barcode binary encoding1,688MIT OR Apache-2.0
barcode-scannerLinux interface to barcode USB hand scanners4,409BSD-2-Clause OR Apache-2.0
barcode_commandCreate auto-id industry compliant barcodes using fonts. This command line utility supports generation of Code 39…3,284GPL-3.0
barcodefyiBarcode format lookup, symbology reference, and standard encyclopedia -- async API client for barcodefyi.com.54MIT
barcodersA barcode-encoding library475,822MIT OR Apache-2.0
barcodesUniversal Bar/QR codes library271MIT
bardCreates PDF and HTML songbooks out of easy-to-write Markdown sources.20,123Apache-2.0
bard-api-rsNon official Google Bard Rust client library. Use at your own risk.2,199Unlicense
bard-rsGoogle Gemini CLI (Bard)38,367MIT
bardecoderDetect and decode QR Codes141,494MIT
bardicA performance-focused toolkit for procedural narrative generation.1,347MIT
bardielMinecraft server proxy.1,600Apache-2.0
barea bare web framework3,176MIT
bare-configThe type-safe configuration authority for Rust. A pluggable framework for full CRUD operations across multiple backends with…43MIT OR Apache-2.0
bare-cryptoBare Crypto library705non-standard
bare-ioThe bare essentials of std::io for use in no_std. Alloc support is optional.19,352Apache-2.0 OR MIT
bare-metalAbstractions common to bare metal systems14,685,653MIT OR Apache-2.0
bare-metal-engineFrom-scratch LLM inference engine for Apple Silicon — 233 tok/sec, 85+ Metal GPU kernels36MIT
bare-metal-evm-keccakPure Rust Keccak-256 hash function implementation for #![no_std] environments67CC-BY-SA-4.0
bare-metal-evm-nibbleNibble (4-bit) buffer type for Merkle Patricia Trie path operations66CC-BY-SA-4.0
bare-metal-evm-rlpMinimal RLP (Recursive Length Prefix) encoding and decoding for bare-metal-evm67CC-BY-SA-4.0
bare-metal-evm-stateEVM state management: accounts, journaling, and state transitions16CC-BY-SA-4.0
bare-metal-evm-trieMerkle Patricia Trie implementation with in-memory database backend49CC-BY-SA-4.0
bare-metal-evm-typesCore types for bare-metal-evm: AccountInfo, AccountStatus, U256, U512, and storage error types81CC-BY-SA-4.0
bare-metal-ggufGGUF binary format parser for bare-metal LLM inference — zero-copy mmap, all quantization types115MIT
bare-metal-kernelsMetal GPU kernels for LLM inference on Apple Silicon — 85+ optimized compute shaders82MIT
bare-metal-referenceNumerical validation harness for bare-metal LLM inference kernels128MIT
bare-metal-tokenizerHuggingFace BPE tokenizer wrapper for bare-metal LLM inference90MIT
bare-metrics-coreCore package for the BARE metrics system3,873Apache-2.0
bare-metrics-guiGraphical viewer for BARE metrics files1,705Apache-2.0
bare-metrics-readerReader for BARE metrics files2,472Apache-2.0
bare-metrics-recorderRecording library for BARE metrics, compatible with the `metrics` façade1,930Apache-2.0
bare-nttZero-allocation, div-free, bare-metal NTT over the Goldilocks field.14AGPL-3.0-only
bare-rustRust bindings for Bare33,099Apache-2.0
bare-rust-ffiLow-level Rust FFI bindings for Bare29,609Apache-2.0
bare-scriptThe type-safe scripting authority for Rust. A framework for building robust shell commands and automation with 'Parse, don't…40non-standard
bare-syncno-std, no-alloc synchronization primitives553MIT OR Apache-2.0
bare-testA test framework for bare metal.32,456MPL-2.0
bare-test-macrosmacros for bare-test42,920MIT
bare-threadpoolminimalistic threadpool implementation1,035MIT