All 305,250 crates, alphabetically

brainfuck-intSimple brainfuck interpreter970MIT brainfuck-plusplusA brainfuck interpreter and compiler with some extra functionality.3,064MIT brainfuck_interpreterbrainfuck interpreter written in Rust2,800MIT brainfuck_macrosA compiler plugin that converts brainfuck code into Rust at compile time, letting your BF programs be optimised by LLVM to…11,906MIT/Apache-2.0 brainfuck_plus-corecore components of bfp language10,671MIT OR Apache-2.0 brainfuck_rsBrainfuck parser and interpreter using nom14,821MITCommand line utilitiesParser implementations brainfuckersA simple Brainfuck interpreter27MIT OR Apache-2.0Command line utilities brainfuckmlibrary to parse brainfuck source code1,729MIT brainfuckrYet another brainfuck interpreter written in Rust5,641MIT brainharmonyBrain-Harmony multimodal brain foundation model — inference in Rust with Burn ML17MITAlgorithmsMathematics brainheccA Brainhecc compiler written in Rust.1,686MIT brainheckBrainheck interpreter written in Rust.13,789non-standard brainhugA simple brainf*ck translator14,309MIT brainiacBrainIAC — Brain MRI foundation model inference in Rust with Burn ML19Apache-2.0MathematicsScience brainiac_22ccb748d608358eAn implementation of the brainfuck esoteric computer language1,726non-standard brainjarAI agent memory with local SQLite backend — FTS5, fuzzy, and vector search44MITCommand line utilities brainjepaBrain-JEPA fMRI Foundation Model — inference in Rust (RLX)34MITAlgorithmsMathematics brainmasterRust library and TUI for BrainMaster EEG amplifiers (Atlantis, Discovery, Freedom) via USB serial642GPL-3.0-onlyHardware supportScience brainosBrain OS — local-first AI memory engine. Stop giving your AI amnesia.82MITCommand line utilitiesDatabase interfaces brainos-amygdalaImportance scoring for Brain OS memory signals539MITCommand line utilitiesDatabase interfaces brainos-auditImmutable audit trail for Brain OS341MITCommand line utilitiesDatabase interfaces brainos-backendsAction backends (search, scheduling, messaging, memory) and resilience primitives for Brain OS121MITCommand line utilitiesDatabase interfaces brainos-bridgeWebSocket relay client for connecting external platforms to Brain OS387MITCommand line utilitiesDatabase interfaces brainos-budgetSpend and rate ceilings for autonomous activity283MITCommand line utilitiesDatabase interfaces brainos-cerebellumProcedural memory store for Brain OS trigger-action patterns572MITCommand line utilitiesDatabase interfaces brainos-channelChannel intelligence — preference learning, intelligent routing, outbound relay, and cross-channel approval correlation282MITCommand line utilitiesDatabase interfaces brainos-confirmHuman approval gates for Brain OS301MITCommand line utilitiesDatabase interfaces brainos-coreConfiguration and bootstrapping for Brain OS cognitive engine951MITCommand line utilitiesDatabase interfaces brainos-cortexLLM provider abstraction, context assembly, and action dispatch for Brain OS732MITCommand line utilitiesDatabase interfaces brainos-delegateAgent delegation — hand off subtasks to specialist CLI/HTTP agents through a single subprocess-backed adapter282MITCommand line utilitiesDatabase interfaces brainos-gangliaProactivity engine with habit and open-loop detection for Brain OS540MITCommand line utilitiesDatabase interfaces brainos-grpcadaptergRPC adapter for Brain OS160MITCommand line utilitiesDatabase interfaces brainos-hippocampusEpisodic and semantic memory engine with hybrid search for Brain OS794MITCommand line utilitiesDatabase interfaces brainos-httpadapterAxum HTTP REST adapter for Brain OS166MITCommand line utilitiesDatabase interfaces brainos-identityPrincipal, tier, and authorization for Brain OS359MITCommand line utilitiesDatabase interfaces brainos-intentStandardized Intent Token (SIT) schema and capability-routing traits for Brain OS351MITCommand line utilitiesDatabase interfaces brainos-mcpModel Context Protocol (MCP) adapter for Brain OS159MITCommand line utilitiesDatabase interfaces brainos-mcphostMCP host — mounts external Model Context Protocol servers (stdio/HTTP/SSE) for Brain OS151MITCommand line utilitiesDatabase interfaces brainos-metricsShared cross-subsystem counters for Brain OS Prometheus exposition151MITCommand line utilitiesDatabase interfaces brainos-observeObservability bus and event types for Brain OS361MITCommand line utilitiesDatabase interfaces brainos-orchestrateTask orchestrator — decompose, plan, track, and coordinate autonomous execution258MITCommand line utilitiesDatabase interfaces brainos-reflexReactive signal sources (Reflex triggers) for Brain OS — events that emit Signals but never execute them150MITCommand line utilitiesDatabase interfaces brainos-resilienceResilience primitives — Hystrix circuit breaker, retry, and DLQ — for Brain OS339MITCommand line utilitiesDatabase interfaces brainos-sandboxSandbox executor for isolated command execution342MITCommand line utilitiesDatabase interfaces brainos-selfmodelBrain OS product self-model — grounded knowledge of Brain's own CLI, config, and policy surface150MITCommand line utilitiesDatabase interfaces brainos-signalCentral signal processor coordinating all Brain OS subsystems476MITCommand line utilitiesDatabase interfaces brainos-storageSQLite and HNSW vector storage layer for Brain OS1,007MITCommand line utilitiesDatabase interfaces brainos-terminalTerminal Bridge gRPC adapter (PTY motor cortex) for Brain OS149MITCommand line utilitiesDatabase interfaces brainos-thalamusIntent classification and routing for Brain OS signals541MITCommand line utilitiesDatabase interfaces brainos-vaultCredential vault with OS keychain and encrypted-file fallback265MITCommand line utilitiesDatabase interfaces brainos-wsadapterWebSocket adapter for Brain OS160MITCommand line utilitiesDatabase interfaces brainoxideAn optimizing Brainfuck compiler/interpreter4,175GPL-3.0-onlyCompilers brainpoolSee https://github.com/RustCrypto/elliptic-curves for Brainpool curve impls3,210Apache-2.0 OR MITCryptography brainpreterA simple and easy to use brainfuck interpreter.2,110MIT brainpurrbrainpurr interpreter148MITCommand line utilities brainrotA live chat interface for Twitch & YouTube3,690Apache-2.0 brainrustA brainf*ck interpreter written in rust1,780MIT BrainsRust based Artificial Neural Network framework with TensorFlow5,899GPL-3.0 brainstemA Brainfuck compiler and interpreter library, with a BrainStem frontend language.529MITCompilersParsing tools brainstormNeuroscience for Engineers693GPL-3.0 braintaxA minimal cognitive tax estimator — quantify how mentally taxing code patterns are.15MIT OR Apache-2.0AlgorithmsDevelopment tools brainterpreterAn interpreter for a Bauble toy programming language3,506MIT braintreeAn unofficial Braintree client for Rust.10,311MIT braintreepayment_graphqlThis crate allows easy access to the [Braintree](https://www.braintreepayments.com) API via the GraphQL interface.4,871MITAPI bindings braintrust-sdk-rustRust SDK for Braintrust logging and tracing24,744Apache-2.0API bindingsAsynchronous braintuBraintu platform CLI26MIT brainvisionRust library and TUI for Brain Products BrainVision RDA EEG streams over TCP/IP652non-standard brainwiresThe Brainwires Agent Framework — build any AI application in Rust204MIT OR Apache-2.0Development tools brainwires-a2aAgent-to-Agent (A2A) protocol — JSON-RPC, REST, and gRPC bindings360MIT OR Apache-2.0Network programming brainwires-agentAgent coordination primitives + multi-agent patterns for the Brainwires Agent Framework — communication hub, file/resource locks,…67MIT OR Apache-2.0Development tools brainwires-agent-networkAgent-to-agent networking — IPC, remote bridge, mesh networking, routing, and discovery for Brainwires318MIT OR Apache-2.0Network programming brainwires-agentsDEPRECATED: renamed to `brainwires-agent` (singular) — see README508MIT OR Apache-2.0 brainwires-analyticsUnified analytics collection, persistence, and query for the Brainwires Agent Framework219MIT OR Apache-2.0Development tools brainwires-audioAudio I/O, speech-to-text, and text-to-speech for the Brainwires Agent Framework125MIT OR Apache-2.0Multimedia::Audio brainwires-autonomyAutonomous agent operations — self-improvement, Git workflows, and human-out-of-loop execution187MIT OR Apache-2.0Development tools brainwires-brainDEPRECATED: use brainwires-cognition with feature "knowledge" instead64MIT OR Apache-2.0 brainwires-call-policyResilience middleware (retry, circuit breaker, budget, cache, error classification) for the Brainwires Agent Framework91MIT OR Apache-2.0Asynchronous brainwires-channelsUniversal messaging channel contract for the Brainwires Agent Framework18MIT OR Apache-2.0Network programming brainwires-code-interpretersSandboxed code execution for multiple languages (Rhai, Lua, JavaScript, Python)295MIT OR Apache-2.0Development tools brainwires-cognitionUnified intelligence layer — knowledge graphs, adaptive prompting, RAG, spectral math, and code analysis for the Brainwires Agent…456MIT OR Apache-2.0Development tools brainwires-coreCore types, traits, and error handling for the Brainwires Agent Framework1,981MIT OR Apache-2.0Development tools brainwires-datasetsTraining data pipelines for the Brainwires Agent Framework — JSONL I/O, tokenization, deduplication, format conversion293MIT OR Apache-2.0Development tools brainwires-evalEvaluation harness for the Brainwires Agent Framework — fixtures, regression suites, stability tests, adversarial cases, ranking…40MIT OR Apache-2.0Development tools::Testing brainwires-finetuneCloud fine-tune APIs (OpenAI, Anthropic, Together, Fireworks, Anyscale, Bedrock, Vertex AI) + dataset pipelines for the…40MIT OR Apache-2.0Artificial intelligence brainwires-hardwareHardware I/O for the Brainwires Agent Framework — audio, GPIO, Bluetooth, and network186MIT OR Apache-2.0Hardware supportMultimedia::Audio brainwires-inferenceLLM-driven workhorses for the Brainwires Agent Framework — chat agent, planner / judge / validator helpers, task agent, cycle…44MIT OR Apache-2.0Development tools brainwires-knowledgeKnowledge layer — knowledge graphs, BKS/PKS, brain client, entity extraction for the Brainwires Agent Framework. RAG / spectral /…194MIT OR Apache-2.0Development tools brainwires-mcpDEPRECATED: renamed to `brainwires-mcp-client` to match `brainwires-mcp-server`'s naming. See README.617MIT OR Apache-2.0 brainwires-mcp-clientMCP client, transport, and protocol types for the Brainwires Agent Framework116MIT OR Apache-2.0Development tools brainwires-mcp-serverMCP server framework with middleware pipeline for the Brainwires Agent Framework137MIT OR Apache-2.0Network programming brainwires-mdapMulti-Dimensional Adaptive Planning (MAKER voting framework) for the Brainwires Agent Framework — k-out-of-n voting, recursive…196MIT OR Apache-2.0Development tools brainwires-memoryTiered hot/warm/cold agent memory orchestration for the Brainwires Agent Framework — `TieredMemory` multi-factor adaptive search…40MIT OR Apache-2.0Database interfaces brainwires-meshDEPRECATED: use brainwires-agent-network with feature "mesh" instead56MIT OR Apache-2.0 brainwires-networkAgent-to-agent networking — IPC, remote bridge, mesh networking, routing, and discovery for Brainwires88MIT OR Apache-2.0Network programming brainwires-permissionPermission policies, audit logging, and trust profiles for the Brainwires Agent Framework87MIT OR Apache-2.0Development tools brainwires-permissionsDEPRECATED: renamed to `brainwires-permission` (singular) — see README278MIT OR Apache-2.0 brainwires-promptingAdaptive prompting techniques, K-means task clustering, and temperature optimization for the Brainwires Agent Framework122MIT OR Apache-2.0Development tools brainwires-providerLLM provider implementations (Anthropic, OpenAI Chat + Responses, Google Gemini, Ollama, Bedrock, Vertex AI, local llama.cpp) for…91MIT OR Apache-2.0API bindings brainwires-provider-speechSpeech (TTS / STT) provider clients for the Brainwires Agent Framework — Azure Speech, Cartesia, Deepgram, ElevenLabs, Fish…77MIT OR Apache-2.0API bindings brainwires-providersDEPRECATED: renamed to `brainwires-provider` (singular) and split — speech (TTS / STT) extracted to `brainwires-provider-speech`.…478MIT OR Apache-2.0 brainwires-proxyProtocol-agnostic proxy framework for debugging app traffic158MIT OR Apache-2.0Development tools::DebuggingNetwork programming brainwires-ragCodebase indexing + hybrid retrieval (vector + BM25) for the Brainwires Agent Framework. Includes AST-aware chunking via…152MIT OR Apache-2.0Development tools brainwires-reasoningLayer 3 reasoning — plan/output parsers + provider-agnostic local-inference scorers (router, complexity, relevance, retrieval,…98MIT OR Apache-2.0Development tools brainwires-relayDEPRECATED: renamed to brainwires-agent-network55MIT OR Apache-2.0 brainwires-resilienceDEPRECATED: renamed to `brainwires-call-policy` to actually describe what it does (policies on outbound calls — retry / circuit /…16MIT OR Apache-2.0 brainwires-sandboxContainer-based sandboxing (Docker/Podman/host) for tool execution in the Brainwires framework41MIT OR Apache-2.0Development tools brainwires-sealSelf-Evolving Agentic Learning (SEAL) for the Brainwires Agent Framework — coreference resolution, query-core extraction,…96MIT OR Apache-2.0Development tools brainwires-skillsSKILL.md skills system for the Brainwires Agent Framework — manifest parsing, registry, smart routing, sandboxed execution.…218MIT OR Apache-2.0Development tools brainwires-storageBackend-agnostic storage, tiered memory, and document management for the Brainwires Agent Framework917MIT OR Apache-2.0Database interfaces brainwires-storesOpinionated minimum data-store set for the Brainwires Agent Framework — sessions, conversations, tasks, plans, locks, images, and…87MIT OR Apache-2.0AsynchronousDatabase interfaces brainwires-systemGeneric OS-level primitives — filesystem event watching and system service management42MIT OR Apache-2.0AsynchronousFilesystem brainwires-telemetryUnified telemetry for the Brainwires Agent Framework — analytics events, SQLite persistence, cost/usage queries, and a…326MIT OR Apache-2.0Development tools brainwires-tool-builtinsBuilt-in concrete tools for the Brainwires Agent Framework — bash, file_ops, git, web, search, code_exec, semantic_search,…120MIT OR Apache-2.0Development tools brainwires-tool-runtimeTool execution runtime for the Brainwires Agent Framework — executor trait, registry, error taxonomy, sanitization, validation,…192MIT OR Apache-2.0Development tools brainwires-tool-systemBuilt-in tool implementations for the Brainwires Agent Framework472MIT OR Apache-2.0Development tools brainwires-toolsDEPRECATED: split into `brainwires-tool-runtime` (executor + registry + framework) and `brainwires-tool-builtins` (bash,…113MIT OR Apache-2.0 brainwires-trainingDEPRECATED: moved to rullama-training in the sibling rullama workspace — see README306MIT OR Apache-2.0 brainwires-wasmWASM bindings for the Brainwires Agent Framework149MIT OR Apache-2.0WebAssembly brainwordsA simple and easy to use Brainfuck code generator in Rust.2,164MIT brainyA library for neural networks.7,860MIT braiseRun your tasks like a chef !13,329non-standard brakesA distributed rate limiting library2,874MIT OR Apache-2.0 brakollOpinionated issue tracker built for solo developers.487MIT brambleBramble protocols1,767CC0-1.0 bramble-cliCommand-line tool to project spliced genomic alignments into transcriptomic space.100MITCommand line utilitiesScience bramble-commonCommon types used in the Bramble protocols6,587CC0-1.0 bramble-cryptoCryptographic primitives used in the Bramble protocols4,904CC0-1.0 bramble-dataBramble's Binary Data Format5,048CC0-1.0 bramble-handshakeBramble Handshake Protocol2,488CC0-1.0 bramble-qrBramble QR Code Protocol2,478CC0-1.0 bramble-rendezvousBramble Rendezvous Protocol2,475CC0-1.0 bramble-rsProject spliced genomic alignments into transcriptomic coordinates.746MITScience bramble-syncBramble Synchronization Protocol2,476CC0-1.0 bramble-transportBramble Transport Protocol2,515CC0-1.0 brancaAuthenticated encrypted API tokens for Rust. A secure alternative to JWT.58,604MITCryptography branchtiny little cli to delete merge branch in git2,017MIT branch-and-boundA highly generic Branch and Bound / Backtracking library with a flexible API4,563MIT branch-dtiny little cli to delete merge branch in git3,546MIT branch-partyA CLI tool for creating and maintaining party branches - automated git branch merging for development workflows288MIT OR Apache-2.0Command line utilitiesDevelopment tools branch-watchTrack branch and fork sync status across your GitHub repositories33MITCommand line utilitiesDevelopment tools branch_allocatorA lock-free buddy allocator for `no_std`.134MIT OR Apache-2.0AlgorithmsConcurrency branch_bound_methodLibrary for optimisation in linear programming using branch bound method3,058BSD-2-Clause branch_hintsCrate that provides likely and unlikely branch hint functions in stable Rust.28,329MIT OR Apache-2.0No standard libraryNo standard library::No dynamic allocation branch_party_coreCore library for branch-party CLI tool462MIT OR Apache-2.0Command line utilitiesDevelopment tools branchdiffTerminal UI showing unified diff of current branch vs its base699MIT OR Apache-2.0Command line utilitiesDevelopment tools branchesBranch hinting prediction and control functions for stable Rust including likely, unlikely, assume and abort, plus read and write…1,161,598MITNo standard library branchforgeGraph-first Rust runtime for durable LLM agents333MITAPI bindingsAsynchronous branchfsFUSE filesystem with atomic branching for speculative execution49MITFilesystem branchiaA Rust implementation of the solana gill library766MIT branchifyFormat a ticket number and summary into a Git branch name1,720MITCommand line utilitiesDevelopment tools branchingBranching!18Apache-2.0Command line utilitiesDevelopment tools branchlessAlgorithms and data structures designed to maximize performance on superscalar processors.2,850Unlicense branchless_coreAlgorithms and data structures designed to maximize performance on superscalar processors.1,917Unlicense branchtransferA command line tool to transfer files between git branches403non-standard branchyProvides tools for generating strings and sequences using context-free grammars.6,112MIT OR Apache-2.0AlgorithmsText processing brandReinforcement learning for Rust. Backend-agnostic over modern Rust ML frameworks.16MIT OR Apache-2.0AlgorithmsScience brandedBranded types for Rust.1,803MIT branded-deriveBranded types for Rust.2,041MIT branded-idProvides data structures which can be branded such that they only work with similarly branded integer data types.170non-standardData structuresRust patterns BrandoCulqiAPI bindings for the Culqi v2 HTTP API4,326MITAPI bindings brandonStandalone Rust toolkit for Ethereum ERA/ERA1 files — read, write, verify, convert19MIT OR Apache-2.0 braneA short description of my package1,646Apache-2.0 branislav_profilingA Rust profiling utility crate286MIT braqueSplit image into tiles and scramble/unscramble them based on a seed.3,095BSD-3-ClauseAlgorithmsMultimedia brarchiveLibrary for Bedrock Archives in Rust1,714Apache-2.0Data structuresParser implementations brarchive-cliCLI for Bedrock Archives in Rust2,199Apache-2.0Command line utilitiesData structures brasLibrary for parsing brazilian documents4,149MIT OR Apache-2.0 brashDemo crate illustrating upstream future incompatibility lint.1,842CC0-1.0 brasil-rsReserved crate name for future work in Rust494MIT OR Apache-2.0 brasilapiUma lib para a API do Brasil API12,214MIT brasilapi-clientRust client implementation to consume BrasilAPI9,708MITAPI bindings braspA library designed to handle configuration parsing for command-line applications2,950MIT OR Apache-2.0 brassMath and statistics library for Rust2,698non-standard brass-aphid-wire-decryptionutilities to do runtime decryption of TLS conversations, and helpers for popular TLS libraries44,866Apache-2.0 brass-aphid-wire-macrosmacros for the brass-aphid ecosystem45,353Apache-2.0 brass-aphid-wire-messagesstructs and constants for TLS message and IANA constants45,304Apache-2.0 brass_engine2D game engine with ECS, scripting and wgpu renderer273MITGame engines brass_tensorTensor type implementation for the Brass library1,577non-standard brassfibreProvides multiple-dtype columner storage, known as DataFrame in pandas/R4,176BSD-3-Clause bratMulti-agent harness for orchestrating AI coding tools24MIT OR Apache-2.0Command line utilitiesDevelopment tools brave-cliCommand-line interface for the Brave Search API795MITAPI bindingsCommand line utilities brave-locationsLocate Brave executables across desktop platforms.169MITDevelopment toolsOperating systems brave-miraclSubset of the MIRACL Core library that includes the bn254 elliptic curve6,982Apache-2.0Cryptography bravelyA utility to load data from Bravely Default and Bravely Second text file formats.1,649MIT braveryA fast http async web server5,388MIT bravery_routerRadix Tree implementation7,236MITAlgorithmsData structures bravia_apiSony Bravia API wrapper1,614MIT OR Apache-2.0API bindings bravoThe Bravo package manager 👏1,709Apache-2.0 OR MIT bravoh-dawParse Ableton Live, FL Studio, Logic Pro & REAPER project files into one unified schema17MITMultimedia::AudioParser implementations brawl-apiA Rust implementation of the Brawl Stars API (https://developer.brawlstars.com/).4,631MIT brawl-rsA Rust wrapper for the Brawl Stars API18MITAPI bindingsAsynchronous brawl_stars_apiA Rust crate to interact with the Brawl Stars API12,024MITAPI bindings brawl_sunRust API wrapper for the Brawl Stars API1,786MIT brawlhallaAn async Brawlhalla API Wrapper using tokio7,207non-standardAPI bindings brawllib_rsBrawl character file parser, based on brawlbox/brawllib54,244MITGame enginesGames brazeUnofficial Rust SDK for Braze APIs283MPL-2.0API bindingsAsynchronous braze-syncGitOps CLI for managing Braze configuration as code452MITCommand line utilities braze_generatedGenerated Braze REST API client (used by braze)289MPL-2.0 brazenA stateless, swiss-army-knife adapter for every LLM provider and protocol.138MITAPI bindingsCommand line utilities brazierA mediator implementation in Rust, heavily inspired by the .NET MediatR package (https://github.com/jbogard/MediatR).2,984MIT