All 305,250 crates, alphabetically

fluvio-stream-modelFluvio Event Stream Model192,319Apache-2.0 fluvio-system-utilUtilities for Fluvio System components3,253Apache-2.0 fluvio-test-deriveProcedure macro to run async fn as test389,577Apache-2.0 fluvio-typesFluvio common types and objects373,378Apache-2.0 fluvio-wasm-timerAbstraction over std::time::Instant and futures-timer that works on WASM1,385,944MIT fluvio_ws_stream_wasmA convenience library for using websockets in WASM238,492UnlicenseAPI bindingsAsynchronous fluvoFast data into Odoo — high-performance Polars-backed ETL (name reservation placeholder).17LGPL-3.0-only fluxFlux is a client library to query InfluxDB19,271MIT/Apache-2.0 flux-algebraAlgebraic structures for music theory: HarmonicRing, PLR group, Tropical semiring, TuningField18MITAlgorithmsMathematics flux-astUniversal Constraint AST — single source of truth for constraint semantics across all representations27MIT OR Apache-2.0CompilersScience flux-bridgeFLUX-X to FLUX-C TrustZone-style bridge protocol for constraint enforcement27MIT OR Apache-2.0Embedded developmentNo standard library flux-cliSearch, monitor, and nuke processes with ease, with system resource tracking270MITCommand line utilities flux-codexA modern evolution on flow-based programming (FBP).9,471UnlicenseAsynchronousConcurrency flux-compilerA modern evolution on flow-based programming (FBP).11,084UnlicenseAsynchronousConcurrency flux-confidenceBayesian confidence propagation, decay, fusion — the belief system of an agent15MIT OR Apache-2.0 flux-contractsFLUX OS shared trait definitions — the frozen contracts between all components18MIT OR Apache-2.0AlgorithmsEmbedded development flux-coreDeclarative task runner with dependency management, parallel execution, and watch mode19MITCommand line utilitiesDevelopment tools flux-crdsCRDs for the flux deployment1,585MITAPI bindingsConfiguration flux-engineA modern evolution on flow-based programming (FBP).13,900UnlicenseAsynchronousConcurrency flux-ffiUnified C FFI layer for fleet math functions18MIT flux-fractureDisjoint linear algebra for constraint systems — fracture into independent blocks, coalesce provably correct17MITAlgorithmsMathematics flux-hdcHyperdimensional Constraint Matching Library for no_std and std environments13MIT OR Apache-2.0AlgorithmsEmbedded development flux-importerFlux bytecode → synthetic MIR bridge for the cuda-oxide compilation pipeline. Translates agent-native Flux bytecode into MIR…18Apache-2.0Compilers flux-indexInverted index for fast text search — TF-IDF scoring, posting lists, prefix queries17MIT flux-isaFLUX Instruction Set Architecture — stack-based constraint compilation VM with bytecode encoding102Apache-2.0AlgorithmsCompilers flux-isa-edgeAsync FLUX ISA runtime for fleet edge nodes — Jetson Xavier/Orin with networking, PLATO sync, and sensor pipelines14Apache-2.0AlgorithmsAsynchronous flux-isa-miniMinimal no_std FLUX ISA constraint VM for bare-metal microcontrollers — sensor gateway to intelligence16Apache-2.0AlgorithmsEmbedded development flux-isa-stdStandard library FLUX ISA constraint VM for embedded Linux — Raspberry Pi to Jetson Nano edge nodes14Apache-2.0AlgorithmsEmbedded development flux-isa-thorHeavyweight FLUX ISA runtime for GPU-class edge — Jetson Thor / AGX Orin with CUDA, batch CSP solving, fleet coordination14Apache-2.0AlgorithmsAsynchronous flux-jni-bridgeJNI bridge exposing FluxCompress to the Spark/JVM ecosystem125Apache-2.0 flux-keeperHealth monitoring, stuck detection, watchdog — the guardian of agent uptime18MIT OR Apache-2.0 flux-kitPlaceholder for the flux-kit infrastructure library.18MPL-2.0 flux-limiterA rate limiter based on the Generic Cell Rate Algorithm (GCRA).233MITAlgorithmsNetwork programming flux-loomFluxCompress core compression engine – adaptive columnar storage232Apache-2.0 flux-lucidUnified constraint theory ecosystem — CDCL, LLVM, AVX-512, GL(9) consensus, 9-channel intent134Apache-2.0AlgorithmsHardware support flux-mailA simple implementation of SMTP Protocol as a temporary mail service in Rust2,487non-standardEmail flux-md-coreIncremental, streaming-aware markdown parser with speculative closure31MITParser implementationsText processing flux-parserA modern evolution on flow-based programming (FBP).10,930UnlicenseAsynchronousConcurrency flux-perceptionConfidence-weighted sensor fusion for autonomous agents — combine noisy inputs into coherent world models16MIT OR Apache-2.0 flux-policy-testerTesting framework for FLUX bytecode agent policies — verify behavior, fuzz edge cases, enforce conservation bounds26MITDevelopment tools::TestingVirtualization flux-protoFlux Resource Manager's message and RPC protocol in async Rust18MIT OR Apache-2.0Network programming flux-provenanceMerkle provenance service for fleet verification traces31MIT flux-registry-cliFLUX Registry CLI — install and run pre-compiled agent policies25MITCommand line utilitiesDevelopment tools flux-socialSocial graph with trust and influence — how agents form relationships16MIT OR Apache-2.0 flux-stigmergyPheromone-based indirect communication — how agents leave trails for each other18MIT OR Apache-2.0 flux-telepathyAgent-to-agent messaging with trust-weighted priority — the nervous system of the fleet15MIT OR Apache-2.0 flux-tensor-midiPLATO rooms as musicians with T-0 clocks, Eisenstein rhythmic snap, and side-channel communication36MITMultimedia::AudioScience flux-theoryA modern evolution on flow-based programming (FBP).26,887UnlicenseAsynchronousConcurrency flux-trustTrust scoring with Bayesian updates and decay — how agents decide who to believe15MIT OR Apache-2.0 flux-tuiFast and lightweight Terminal UI drawing library1,654MPL-2.0 flux-verify-apiNatural Language Verification API — prove or disprove claims with mathematical traces48MIT flux-vmFLUX constraint enforcement bytecode virtual machine — 43-opcode stack-based VM for safety-critical AI inference68MIT OR Apache-2.0Embedded developmentNo standard library flux-vm-testsCertification test vectors for the FLUX constraint enforcement VM13MIT OR Apache-2.0Development tools::TestingEmbedded development flux-vm-v3FLUX constraint enforcement bytecode VM — v3 architecture17MIT OR Apache-2.0 flux9sA K9s-inspired terminal UI for monitoring Flux GitOps resources1,372Apache-2.0Command line utilitiesDevelopment tools flux_2_ai_appMinimal Rust package for Flux 2 AI platform site metadata and docs.rs indexing.21MITMultimedia flux_3_comflux-3.com website backlink helper crate.21MITAPI bindings flux_3_orgflux-3.org website backlink helper crate.22MITAPI bindings fluxarFLUXAR protocol — universal async bidirectional messaging (RPC + Streaming + PubSub). Work in progress.19Apache-2.0Network programming fluxbeam-crateCreated with Anchor1,518MIT fluxbenchBenchmarking framework with process isolation, bootstrap statistics, algebraic verification, and CI integration1,744Apache-2.0Development tools::ProfilingDevelopment tools::Testing fluxbench-cliFluxBench CLI: Supervisor process, benchmark filtering, output generation, and worker orchestration1,827Apache-2.0Development tools::ProfilingDevelopment tools::Testing fluxbench-coreWorker runtime for FluxBench: Bencher struct, high-precision timing (RDTSC), and memory allocation tracking2,090Apache-2.0Development tools::ProfilingDevelopment tools::Testing fluxbench-ipcZero-copy IPC protocol for FluxBench supervisor-worker communication2,153Apache-2.0Development tools::ProfilingDevelopment tools::Testing fluxbench-logicAlgebraic verification engine for FluxBench performance assertions2,007Apache-2.0Development tools::ProfilingDevelopment tools::Testing fluxbench-macrosProcedural macros for FluxBench: benchmark registration, verification rules, synthetic metrics, and report layout1,854Apache-2.0Development tools::ProfilingDevelopment tools::Testing fluxbench-reportReport generation and visualization for FluxBench: JSON, CSV, HTML, and GitHub Actions output1,916Apache-2.0Development tools::ProfilingDevelopment tools::Testing fluxbench-statsStatistical analysis engine for FluxBench with bootstrap resampling and BCa intervals2,082Apache-2.0Development tools::ProfilingDevelopment tools::Testing fluxcaptime expression parsing inspired on duckling25,221MIT fluxcapacitorFluxCompress CLI – two-pass cold storage optimizer and file manager128Apache-2.0 fluxdashGeometry Dash bot for Fluxer! (WIP, contributions appreciated!)54MIT fluxdiFluxDI - Semi-Automatic Dependency Injector120non-standard fluxdi-macrosProcedural macros for FluxDI130non-standard fluxencryptA high-performance, secure encryption SDK for Rust applications19,917MITCommand line utilitiesCryptography fluxencrypt-asyncAsync/await support for FluxEncrypt encryption SDK2,171MITCommand line utilitiesCryptography fluxencrypt-cliCommand line interface for FluxEncrypt encryption SDK2,169MITCommand line utilitiesCryptography fluxerGenerate beautiful images.3,095MIT fluxer-apiGenerated API for Fluxer, a free and open source instant messaging and VoIP platform.64AGPL-3.0API bindings fluxer-buildersMessage and embed builder utilities for the Fluxer bot framework291MITAPI bindings fluxer-coreRust API library for building Fluxer bots — high-level client, event system, and structures180MITAPI bindingsAsynchronous fluxer-neptuniumA Fluxer bot framework.495MIT OR Apache-2.0API bindings fluxer-pollPoll card renderer for Fluxer bots42MITAPI bindingsMultimedia::Images fluxer-restHTTP REST client for the Fluxer bot API350MITAPI bindingsWeb programming::HTTP client fluxer-rsA rust framework for interacting with fluxer instances193MIT fluxer-rs-macrosProc macros for use in fluxer-rs206MIT fluxer-rustRust API wrapper for Fluxer170Apache-2.0API bindings fluxer-typesShared API types and route definitions for the Fluxer bot framework563MITAPI bindings fluxer-utilUtility helpers for the Fluxer bot framework (CDN, permissions, emoji resolvers)363MITAPI bindings fluxer-voiceVoice connection and audio playback for Fluxer bots134MITAPI bindingsMultimedia::Audio fluxer-wsWebSocket gateway client for the Fluxer bot API259MITAPI bindingsWeb programming::WebSocket fluxforgeA database schema converter and migration engine for MySQL and PostgreSQL90MIT OR Apache-2.0Command line utilitiesDatabase interfaces fluxfoxA library crate for working with floppy disk images for the IBM PC and compatibles.1,448MIT fluxheadA library to decode g64 images443MIT OR Apache-2.0 fluxhiveSeamless Flow, Collective Intelligence. 汇流无界，智聚蜂群。Fluxhive 是一个端云协同任务调度平台。25Apache-2.0Development tools fluxhqFlux V1 - Version control and asset management for creative files (Blender support)21MITCommand line utilitiesDevelopment tools fluxiofluxio4,823MIT OR Apache-2.0Network programmingWeb programming::HTTP client fluxionFluxion is an actor framework written in rust and designed for distributed systems.24,861MIT OR Apache-2.0Concurrency fluxion-coreCore traits and types for ordered stream processing1,256Apache-2.0AsynchronousConcurrency fluxion-errorError types for the Fluxion reactive streaming library94Apache-2.0AsynchronousConcurrency fluxion-execAsync stream subscribers and execution utilities for fluxion506Apache-2.0AsynchronousConcurrency fluxion-mergeMerge multiple Fluxion streams with ordering guarantees143Apache-2.0AsynchronousConcurrency fluxion-ordered-mergeGeneric ordered stream merging utilities for async Rust890Apache-2.0AsynchronousConcurrency fluxion-runtimeRuntime abstraction for async Rust streams129Apache-2.0AsynchronousConcurrency fluxion-rxA reactive stream processing library with ordered semantics, friendly interface, bullet-proof test coverage, state-of-the art…339Apache-2.0AsynchronousData structures fluxion-streamStream combinators with ordering guarantees for async Rust622Apache-2.0AsynchronousConcurrency fluxion-stream-timeTime-based operators extending fluxion-stream with monotonic timestamps109Apache-2.0AsynchronousConcurrency fluxion-test-utilsTest utilities and infrastructure for fluxion workspace1,085Apache-2.0Development tools::Testing fluxion_macroProc-macro crate for fluxion.2,111MIT OR Apache-2.0Concurrency fluxkitMulti-crate no_std motor-control library workspace entry point60MIT OR Apache-2.0 fluxkit-coreDeterministic no_std motor-control core for Fluxkit164MIT OR Apache-2.0 fluxkit-halMotor-control hardware abstraction contracts for Fluxkit165MIT OR Apache-2.0 fluxkit-pmsm-simIdeal PMSM plant emulator for Fluxkit integration tests106MIT OR Apache-2.0 fluxkit_mathDeterministic no_std math primitives for BLDC/PMSM field-oriented control315MIT OR Apache-2.0 fluxmapA thread-safe, transactional, and concurrent in-memory key-value store for Rust. Offers ACID guarantees with Serializable…375MITAlgorithmsConcurrency fluxmqHigh-performance message broker and streaming platform inspired by Apache Kafka356MITAsynchronousDatabase implementations fluxo-typestateZero-cost type-state pattern via procedural macros108MITDevelopment toolsRust patterns fluxo-typestate-macrosZero-cost type-state pattern via procedural macros187MITDevelopment toolsRust patterns fluxonAI agentlar yaxshi yozadigan batteries-included backend dasturlash tili17MIT OR Apache-2.0CompilersDevelopment tools fluxorFluxor is a versatile Rust web framework designed for data science and computing science applications.6,334MIT OR Apache-2.0AsynchronousData structures fluxor_cliFluxor CLI: a command-line tool that allows developers to quickly and efficiently create project starters for the Fluxor web…4,828MIT OR Apache-2.0AsynchronousCommand line utilities fluxpackSchema-free, Shannon-optimal serialisation — faster and smaller than JSON for ML pipelines19MIT OR Apache-2.0 fluxpullcurl for magnet links1,629Apache-2.0 fluxrpc-coreRPC framework supporting multiple protocols and codecs10,670MITAsynchronousConcurrency fluxtokensOfficial FluxTokens Rust SDK - Access GPT-4.1, Gemini 2.5 and more at 30% lower cost22MITAPI bindingsWeb programming fluxureA flow-based programming framework1,896MIT OR Apache-2.0ScienceVisualization fluxusFluxus is a lightweight stream processing engine written in Rust, designed for efficient real-time data processing and analysis.3,887Apache-2.0 fluxus-apiHigh-level API for Fluxus stream processing engine5,147Apache-2.0 fluxus-coreCore components for Fluxus stream processing engine5,595Apache-2.0 fluxus-runtimeRuntime implementation for Fluxus stream processing engine5,402Apache-2.0 fluxus-sink-telegramA Telegram sink component for the Fluxus stream processing framework, enabling real-time message delivery to Telegram channels…608Apache-2.0AsynchronousDatabase interfaces fluxus-sinksSink components for Fluxus stream processing engine4,837Apache-2.0AsynchronousDatabase interfaces fluxus-source-gharchiveA Fluxus source component for processing and analyzing GitHub Archive data streams, providing efficient access to historical…598Apache-2.0AsynchronousDatabase interfaces fluxus-sourcesSource components for Fluxus stream processing engine4,849Apache-2.0AsynchronousDatabase interfaces fluxus-transformersTransformer components for Fluxus stream processing engine4,657Apache-2.0AsynchronousDatabase interfaces fluxus-utilsUtility components for Fluxus stream processing engine5,223Apache-2.0AsynchronousDatabase interfaces fluxvmFLUX bytecode runtime — Fluid Language Universal eXecution: a zero-dependency register-based VM with assembler, disassembler, A2A…58MITEmulatorsParser implementations fluxyAsync HTTP/SOCKS5 proxy with randomized source IP pools and UDP support3,897MITCommand line utilities flvFLV reader and writer library in Rust.5,073MIT flv-api-scFluvio API for SC5,800Apache-2.0 flv-api-spuFluvio API for SPU4,646Apache-2.0 flv-clientFluvio rust client6,986Apache-2.0 flv-future-aioI/O futures for Fluvio project34,735Apache-2.0 flv-future-corefuture wrapper for fluvio projects3,091Apache-2.0 flv-k8-partitionFluvio Partition for K83,569Apache-2.0 flv-k8-spgFluvio SPG for K83,541Apache-2.0 flv-k8-spuFluvio SPU for K83,552Apache-2.0 flv-k8-topicFluvio Topic for K83,576Apache-2.0 flv-metadataFluvio metadata3,401Apache-2.0 flv-rs简单的flv文件解析2,936Apache-2.0 flv-tls-proxySimple Local TLS Proxy244,720Apache-2.0Encoding flv-typesFluvio common types5,340Apache-2.0 flv-utilutilies for Fluvio projects937,263Apache-2.0 flv_codecDecoders and encoders for FLV file format5,930MITEncodingMultimedia flvparseA FLV format parsing library written in Rust3,392MIT/Apache-2.0 flvparserflv parser.1,698MIT flvxA high-level functional API for developing reactive stream-driven applications1,566Apache-2.0 OR MIT flwProcess text via configurable tasks4,331MIT OR Apache-2.0 flwrs-pluginCrate for building plugins for flwrs.288non-standard flxFull-text searching and scoring of strings9,528MIT/Apache-2.0 flx-rsRewrite emacs-flx in Rust for dynamic modules11,982MIT flxsdk_localizationFlx localization1,153ISC flxyFull-text searching and scoring of strings24,316MIT flyConvergent Replicated Data Types in Rust8,932MIT fly-accept-encodingDetermine the best encoding possible from an Accept-Encoding HTTP header.298,884MIT OR Apache-2.0CompressionWeb programming fly-machine-genA low-level generated crate for the Fly.io Machines API using progenitor1,175MIT OR Apache-2.0API bindingsWeb programming::HTTP client fly-migrateA simple CLI database migration tool for postgresql.6,459MIT fly-migrate-coreCore library for fly-migrate, a database migration tool.3,540MIT fly-sdkUnofficial Fly.io SDK for Rust4,150MITVirtualizationWeb programming fly402-actixActix Web framework integration for X402 payment protocol38MITWeb programming fly402-clientHTTP client library for the X402 payment protocol36MITNetwork programmingWeb programming fly402-coreCore library for the X402 payment protocol with Solana blockchain integration481MITCryptographyWeb programming fly402-rocketRocket web framework integration for X402 payment protocol37MITWeb programming fly_bevyCool utilities for the Bevy game engine2,751MIT fly_catcherFly Catcher, a simple HTTP server that logs request parameters.1,143MITCommand line utilitiesNetwork programming fly_ruler_proto_coreProtobuf UDP runtime and time-series state kernel for aerospace simulation126MIT flyboatContainer environment manager for development38MIT OR Apache-2.0Command line utilitiesDevelopment tools flybywireless-csl-clientClient for csl-on-demand's /match + /manifest API: fetches CSL aircraft models on demand for XPMP2-based X-Plane plugins.17MITNetwork programming flybywireless-simconnectPure-Rust SimConnect client (named pipe or TCP), no SimConnect.dll dependency.135MITNetwork programmingSimulation flybywireless-simconnect-cliManual smoke-test binary for the simconnect crate.106MITNetwork programmingSimulation flybywireless-simconnect-derive#[derive(DataDefinition)] proc macro for the simconnect crate.149MITNetwork programmingSimulation flybywireless-simconnect-protoSimConnect wire protocol: packet encoding/decoding, enums, and version tables. No I/O.155MITNetwork programmingSimulation flybywireless-xplmSafe, idiomatic Rust wrappers over the X-Plane plugin SDK66MIT flybywireless-xplm-macrosProcedural macros for flybywireless-xplm94MIT flybywireless-xplm-reloaderDiscover a running X-Plane instance via its UDP BECN beacon and send it SDK commands (e.g. sim/operation/reload_plugins) over UDP16MIT flybywireless-xplm-sysRaw bindgen FFI bindings over the X-Plane plugin SDK70MIT flybywireless-xpmp2Safe wrappers over flybywireless-xpmp2-sys for X-Plane multiplayer aircraft74MIT flybywireless-xpmp2-sysRaw FFI over XPMP2 for X-Plane multiplayer aircraft83MIT flycatcherThe Flycatcher programming language.2,954MIT flycatcher-diagnosticTools for emitting Rustc style error messages.5,022MIT flycatcher-lexerA lexer for Flycatcher source.5,655MIT flycatcher-parserThe Flycatcher programming language's parser.4,869MIT flycatchercThe front-end of the Flycatcher compiler.3,046MIT flycatcherc-clifA Cranelift backend for Flycatcher's compiler.2,401MIT flycatcherc-linkCross platform binary linking library for Flycatcher's compiler.2,405MIT flydentA tool for processing aircraft callsigns and ITU data4,996MIT flydra-feature-detector-typesConfiguration types for Strand Camera, Braid and Flydra feature detection.917MIT OR Apache-2.0 flydra-pt-detect-cfgDefault values for the flydra-feature-detector-types crate476MIT OR Apache-2.0 flyerHTTP framework for rust10,561MITWeb programmingWeb programming::HTTP server flyer-ormORM330MIT flyingA distributed service framework785Apache-2.0