All 305,250 crates, alphabetically

fvecs_readersQuick and dirty .fvecs file reader1,543MIT fvmFilecoin Virtual Machine reference implementation871,325MIT OR Apache-2.0 fvm-2dMeshing but poly1,838MIT fvm-abidescribe the contract struct2,565Apache-2.0 fvm-macrosprovide the macros for user to write contract more convenient1,557Apache-2.0 fvm-mocktool for user to test contract locally2,120Apache-2.0 fvm-stdtool for user to write contract which will be run in hyperchain with rust2,852Apache-2.0 fvm-wasm-instrumentInstrument and transform wasm modules.557,537MIT OR Apache-2.0No standard libraryWebAssembly fvm_actor_utilsUtils for authoring native actors for the Filecoin Virtual Machine307,029MIT OR Apache-2.0 fvm_integration_testsFilecoin Virtual Machine integration tests framework41,955MIT OR Apache-2.0 fvm_ipld_amtSharded IPLD Array implementation.643,372MIT OR Apache-2.0 fvm_ipld_bitfieldBitfield logic for use in Filecoin actors493,936MIT OR Apache-2.0 fvm_ipld_blockstoreSharded IPLD Blockstore.665,939MIT OR Apache-2.0 fvm_ipld_carIPLD CAR handling library314,952MIT OR Apache-2.0 fvm_ipld_encodingSharded IPLD encoding.791,731MIT OR Apache-2.0 fvm_ipld_hamtSharded IPLD HashMap implementation.719,002MIT OR Apache-2.0 fvm_ipld_kamtSharded IPLD Map implementation with level skipping.104,675MIT OR Apache-2.0 fvm_sdkFilecoin Virtual Machine actor development SDK577,823MIT OR Apache-2.0 fvm_sharedFilecoin Virtual Machine shared types and functions1,244,555MIT OR Apache-2.0 fvoidVoid file generator, supports many formats.2,786Unlicense fvpncAn unofficial command-line client for Namecheap's FastVPN for Linux4,931MITCommand line utilities fvxFinite-volume CFD ecosystem in Rust (under development — placeholder ahead of the first public release)15MIT OR Apache-2.0 fvx-amrAdaptive mesh refinement (p4est-backed, later native) for the fvx finite-volume CFD ecosystem (placeholder ahead of the first…10MIT OR Apache-2.0 fvx-cliCase-runner command-line interface of the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)11MIT OR Apache-2.0 fvx-commHalo exchange and communication backends of the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)12MIT OR Apache-2.0 fvx-comm-mpiMPI communication backend of the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)13MIT OR Apache-2.0 fvx-coreCore traits and interfaces of the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)14MIT OR Apache-2.0 fvx-core-traitsCore trait interfaces (LinearSolver, Preconditioner, FluxScheme, Mesh, DistributedField) of the fvx finite-volume CFD ecosystem…15MIT OR Apache-2.0 fvx-deriveDerive macros for the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)13MIT OR Apache-2.0 fvx-discretizeFinite-volume discretization (fields, gradients, flux schemes, limiters, boundary conditions) for the fvx CFD ecosystem…12MIT OR Apache-2.0 fvx-gpuGPU device abstraction and backends of the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)12MIT OR Apache-2.0 fvx-ioI/O utilities of the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)13MIT OR Apache-2.0 fvx-la-denseDense linear algebra integration layer of the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)15MIT OR Apache-2.0 fvx-la-directSparse direct solver backends (UMFPACK/CHOLMOD) of the fvx finite-volume CFD ecosystem (placeholder ahead of the first public…14MIT OR Apache-2.0 fvx-la-sparseDistributed sparse linear algebra (CSR/COO, SpMV, Krylov solvers) of the fvx finite-volume CFD ecosystem (placeholder ahead of…13MIT OR Apache-2.0 fvx-macrosProcedural macros for the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)10MIT OR Apache-2.0 fvx-meshUnstructured mesh topology, adjacency, and geometry for the fvx finite-volume CFD ecosystem (placeholder ahead of the first…15MIT OR Apache-2.0 fvx-mesh-ioMesh and solution I/O (VTK, Gmsh, XDMF, CGNS, Exodus) for the fvx finite-volume CFD ecosystem (placeholder ahead of the first…12MIT OR Apache-2.0 fvx-nonlinearNewton and JFNK nonlinear solvers of the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)15MIT OR Apache-2.0 fvx-partitionMesh partitioning (RCB, Metis/ParMetis) for the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)13MIT OR Apache-2.0 fvx-petscPETSc solver backend of the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)12MIT OR Apache-2.0 fvx-precondPreconditioners (Jacobi, ILU(k), block-Jacobi, ASM, AMG) of the fvx finite-volume CFD ecosystem (placeholder ahead of the first…12MIT OR Apache-2.0 fvx-precond-hyprehypre BoomerAMG preconditioner backend of the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)14MIT OR Apache-2.0 fvx-solversFlow solver collection of the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)13MIT OR Apache-2.0 fvx-solvers-fvmFlagship compressible and incompressible finite-volume flow solvers of the fvx CFD ecosystem (placeholder ahead of the first…9MIT OR Apache-2.0 fvx-sysNative library FFI bindings for the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)11MIT OR Apache-2.0 fvx-timeintTime integration (explicit RK/SSP, BDF, IMEX) for the fvx finite-volume CFD ecosystem (placeholder ahead of the first public…9MIT OR Apache-2.0 fvx-verificationMMS and benchmark verification harness of the fvx finite-volume CFD ecosystem (placeholder ahead of the first public release)9MIT OR Apache-2.0 fwfaster workspace management197,401WTFPLCommand line utilities fw-clientA Flywheel API client466non-standard fw-rsA forensic-grade file destruction utility for securely overwriting and deleting files/directories773GPL-3.0Command line utilitiesSecurity fw_envfw_printenv from U-Boot tools in pure Rust68,996MIT fwalkerLibrary for file and directory traversal in a file system12,626MIT fwalletGenerated Rust client for the FWallet API.16Apache-2.0 fwatchA simple file watching crate12,086MIT OR Apache-2.0 fwatchdfwatchd - A file watching daemon1,555MITCommand-line interface fwatcherAuto run command when some files changed.19,817MITCommand line utilitiesDevelopment tools fwclFitWorld Client Library3,336MIT fwdAutomatically forward ports to a remote server over ssh9,606MIT fwd_adForward auto-differentiation, allowing its user to manage memory location and minimize copying.3,059MITMathematicsScience fwdansiForwards a byte string with ANSI escape code to a termcolor terminal2,326,970MITCommand-line interface fwdlistA simply linked (forward) list8,700MIT fwdtFew Word Do Trick (fwdt) is a fast data logger Very High Scorch. The fastest and least error prone way to do data entry.3,286Unlicense/MITCommand line utilities fwetchBrought from NodeJs to rust.3,953MIT fwfA fast, flexible library for reading and writing fixed-width (flat) files with minimal overhead.58MITParsing tools fwf-rsFixed Width Format(FWF) reader and writer for Rust8,329MIT fwhtA Rust library for Fast Walsh-Hadamard Transform (FWHT)298MIT fwifA tool to get the no. of words in a file1,632MIT OR Apache-2.0Command line utilities fwkarqBasic framework for project scaffolding371MIT OR Apache-2.0 fwkarq_macro_rulesBasic framework for project scaffolding97MIT OR Apache-2.0 fwkarq_macrosBasic framework for project scaffolding162MIT OR Apache-2.0 fwmWindow management logic1,814Apache-2.0 fwobVersion-neutral FWOB library facade and command-line tools930Apache-2.0Data structuresEncoding fwob-coreShared schema, frame, and key types for the FWOB binary format1,175Apache-2.0Data structuresEncoding fwob-deriveDerive macro for strongly typed FWOB frames1,127Apache-2.0Data structuresEncoding fwob-v1Reader, writer, verifier, and editor for the FWOB v1 binary format1,030Apache-2.0Data structuresEncoding fwob-v2Fixed-page compressed storage for fast FWOB range queries and bulk append1,031Apache-2.0Data structuresEncoding fws-rsan open source utility that facilitates selected tasks for creative usage of self-hosted Forgejo instances.673AGPL-3.0-onlyCommand line utilities fws_actorsfastwebsockets clients and servers in actors.494MIT OR Apache-2.0AsynchronousConcurrency fwsigA specification (and tools) for firmware signing / verification3,999MPL-2.0 fwuffgrepBasic implementation of a grep command written in rust1,526MIT fwupd-dbusfwupd dbus client bindings27,947MIT fxFiletree eXploratory analyzer6,905GPL-3.0-or-laterCommand line utilities fx-callbackA subscription based callback to inform subscribers about relevant data events within structs.5,920Apache-2.0 fx-coreUltra-low-latency matching engine and lock-free order book for FX trading. Implements core order matching algorithms, trade…180Apache-2.0AlgorithmsData structures fx-durable-gaDurable GA event driven optimization loop on PostgreSQL1,066MIT OR Apache-2.0AlgorithmsScience fx-event-busAn event bus for monoliths, built with Postgres and sqlx1,630MIT fx-gatewayAPI gateway utilities and OpenAPI specification for FX trading platform. Provides unified API interface, request routing,…57Apache-2.0Web programming fx-handleA unique opaque Rust handle which can be used as resource identifier.3,925non-standard fx-hashA speedy, non-cryptographic hashing algorithm used by rustc. Fork of rustc-hash.4,784Apache-2.0 OR MIT fx-liquidity-graphGlobal liquidity graph: venues as nodes, executable paths as weighted edges, execution planning.25Apache-2.0AlgorithmsData structures fx-mdMarket data feed processing and normalization for FX trading. Handles real-time quote ingestion, price normalization, and…189Apache-2.0Development toolsNetwork programming fx-mistralA library to leverage the Mistral API for OCR and data extraction from PDFs.1,250MITText processing fx-mq-building-blocksBuilding blocks for message queue implementations1,917MIT OR Apache-2.0AsynchronousDatabase interfaces fx-mq-jobsHigh-level job queue implementation using fx-mq-building-blocks2,326MIT OR Apache-2.0AsynchronousDatabase interfaces fx-pgmuxsqlx::PgListner multiplexing, making it trivial to use a single listener for separate concerns438MIT OR Apache-2.0 fx-pricingPricing engine with risk-based adjustments for FX trading. Calculates bid/ask spreads, applies risk adjustments based on position…61Apache-2.0Algorithms fx-protogRPC protocol definitions for FX trading platform. Defines service interfaces, message types, and RPC methods for inter-service…33Apache-2.0Network programming fx-riskRisk management engine for FX trading. Enforces position limits, calculates exposure, and performs pre-trade risk checks to…190Apache-2.0Algorithms fx-routerOrder routing to external trading venues for FX trading. Intelligently routes orders to multiple external trading venues, manages…59Apache-2.0Development toolsNetwork programming fx-rsAlgebraic Effects inspired by Kyo and Fx.go1,926Apache-2.0 fx-torrentFX Torrent is a feature rich Bittorrent protocol implementation written in rust supporting Linux, MacOS and Windows.2,182Apache-2.0 fx-utilsShared utilities, error types, and common data structures for FX trading platform. Provides foundational types, error handling,…772Apache-2.0Development tools fxapi-rsAn API wrapper for fxapi.com1,578MIT fxbotDiscord bot that fixes embeds for twitter.com / x.com links by reposting with https://fxtwitter.com2,716MIT fxcFearless cross compiling - easy sysroots for Raspberry Pi via Docker + QEMU19MIT OR Apache-2.0Command line utilitiesDevelopment tools::Build Utils fxdFixed-point decimal implementation17,059MIT OR Apache-2.0Data structures fxdatapiA Rust library to interact with the Currency API.3,940non-standard fxgA markup language where the syntax looks as similar as possible to the rendered version2,199MIT fxghqc-rust-hello-worldThis is just a demo.2,604MIT/Apache-2.0 fxhashA fast, non-secure, hashing algorithm derived from an internal hasher used in FireFox and Rustc.130,457,978Apache-2.0/MITAlgorithms fxkitUseful utilities for writting Rust CLI tools108MIT fxmac_rsFXMAC Ethernet driver in Rust for PhytiumPi (Phytium Pi) board, supporting DMA-based packet transmission and reception.9,469Apache-2.0Embedded developmentHardware support fxoandaLibrary to conduct currency conversion with the Oanda API7,657MIT/Apache-2.0 fxoanda_definitionsLibrary to conduct currency conversion with the Oanda API4,601MIT/Apache-2.0 fxoanda_serdesLibrary to conduct currency conversion with the Oanda API5,252MIT/Apache-2.0 fxpFixed-point numbers in Rust using const generics1,663AGPL-3.0 fxp_clipperClipper mode for fxp_videoclipper2,175MIT OR Apache-2.0 fxp_clutterClutter mode for fxp_videoclipper2,124MIT OR Apache-2.0 fxp_exporterExporter mode for fxp_videoclipper2,127MIT OR Apache-2.0 fxp_filenamesFilename handling for fxp_videoclipper2,953MIT OR Apache-2.0 fxp_gmicerGmicer mode for fxp_videoclipper2,125MIT OR Apache-2.0 fxp_initInitialization of configuration for fxp_videoclipper2,132MIT OR Apache-2.0 fxp_mergerMerger mode for fxp_videoclipper2,111MIT OR Apache-2.0 fxp_modesAll modes for fxp_videoclipper3,677MIT OR Apache-2.0 fxp_outputOutput file and directory handling for fxp_videoclipper3,322MIT OR Apache-2.0 fxp_samplerSampler mode for fxp_videoclipper2,127MIT OR Apache-2.0 fxp_videoclipperfxp_videoclipper a tool for making amateur videoclips2,046MIT OR Apache-2.0 fxplugSafe Rust authoring API for FxPlug tileable effects41MITAPI bindingsMultimedia::Video fxplug-sysRaw C ABI types for Rust-authored FxPlug effects77MITAPI bindingsExternal FFI bindings fxprof-processed-profileCreate profiles in the Firefox Profiler's processed profile JSON format.13,354,418MIT OR Apache-2.0 fxrankEffect-cost profiler for coding agents — ranks Rust & TS/JS functions by their own-body side-effect cost.108MIT OR Apache-2.0Command line utilitiesDevelopment tools::Profiling fxrank-coreLanguage-neutral effect-cost scoring model for FxRank (depends on no parser).205MIT OR Apache-2.0Development tools::Profiling fxrank-lang-pythonPython (libcst-based) frontend for FxRank's effect-cost profiler.92MIT OR Apache-2.0Development tools::Profiling fxrank-lang-rustRust (syn-based) frontend for FxRank's effect-cost profiler.138MIT OR Apache-2.0Development tools::Profiling fxrank-lang-tsTypeScript/JavaScript (swc-based) frontend for FxRank's effect-cost profiler.140MIT OR Apache-2.0Development tools::Profiling fxrazenFXRazen compiler6,169Apache-2.0 fxreadA barebones fastx reader for rust30,350MITScience fxsmA state machine procedural macro for enums.4,857MIT fxsm-deriveA state machine procedural macro for enums.6,445MIT fxsplitsplit FASTX into N chunks/files/headers103MITCommand line utilitiesScience fxtabsCollect open tabs on all Mozilla Firefox windows2,976non-standard fxtoolsA collection of commandline Fasta/Fastq utility tools43,437MITCommand line utilitiesScience fxtranslateRust reimplementation of the Firefox Translations inference engine, validated against the C++ translator-cli.139MPL-2.0ScienceText processing fxtranslate-cliBatteries-included CLI for Firefox Translations models: discover, download/cache, and translate (stdin/pipe or interactive) —…100MPL-2.0Command line utilitiesText processing fxtypemapA fast type map based on internal hasher used in Firefox and Rustc.4,828MITAlgorithms fy-cli-rustyoudao api translation tool4,246MIT fy_artA library for modeling artistic concepts.1,547MIT fyamlSafe Rust bindings for libfyaml YAML parser with DOM navigation, path queries, and serde-compatible Value type634MITEncodingParsing tools fyaml-sysRust FFI bindings for libfyaml (maintained fork of libfyaml-sys)629MITAPI bindingsEncoding fycoreCore library for Fy projects23MIT fyersIdiomatic async Rust client for the Fyers trading API.135MIT OR Apache-2.0API bindingsFinance fyers-rsIdiomatic async Rust client for the Fyers API v3 broker APIs.19Apache-2.0API bindingsAsynchronous fyiClaude Code hook event logger31MIT OR Apache-2.0Command line utilitiesDevelopment tools fyi-apiHigh-level API for querying Claude Code session state49MIT OR Apache-2.0Command line utilitiesDevelopment tools fyi-cliCLI interface for fyi133MIT OR Apache-2.0Command line utilitiesDevelopment tools fyi-coreCore types and traits for fyi429MIT OR Apache-2.0Command line utilitiesDevelopment tools fyi-sqliteSQLite storage backend for fyi245MIT OR Apache-2.0Command line utilitiesDevelopment tools fyi_ansiCompile-time ANSI formatting macros for FYI.4,992WTFPL fyi_msgSimple ANSI-formatted, prefixed messages for console printing.76,851WTFPL fyleFTP server380MIT fyle-baseFTP primitives and utilities381MIT fyle-clientFTP client383MIT fylorgFylorg - Automatic File Organizer1,596MITCommand line utilities fynchDifferentiable sorting and ranking547MIT OR Apache-2.0AlgorithmsMathematics fyndHigh-performance DeFi route-finding engine — embeddable library and CLI1,579MIT fynd-benchmarkBenchmark and comparison tooling for Fynd solvers25MIT fynd-clientRust client for the Fynd DEX router1,658MIT fynd-coreCore solving logic for Fynd DEX router3,199MIT fynd-rpcHTTP RPC server for Fynd DEX router2,639MIT fynd-rpc-typesShared DTO types for the Fynd RPC API (request/response wire format)3,227MIT fynixA composable, declarative UI framework.23MIT OR Apache-2.0GraphicsGUI fynlinkOfficial Rust SDK for Fynlink49MITAPI bindingsCryptography fynsulA synful Pratt parser for expression parsing68MIT OR Apache-2.0Development toolsParsing tools fynsul-cliCommand-line tool for parsing expressions with fynsul37MIT OR Apache-2.0 fynsul-coreCore Pratt parser implementation for fynsul153MIT OR Apache-2.0 fyntrA minimal forward proxy to tame bursty outbound traffic501MITCommand line utilitiesNetwork programming fynx-platformCore platform and types for the Fynx security ecosystem743MIT OR Apache-2.0API bindingsDevelopment tools fynx-protoProduction-ready SSH and IPSec/IKEv2 protocol implementations with comprehensive testing and high-level APIs279MIT OR Apache-2.0AuthenticationCryptography fyodorDouble buffered terminal renderer for Rust11,238non-standard fyrA fast, lightweight file watcher that automatically runs your command on every save60MITCommand line utilitiesDevelopment tools fyraA feature-rich, high-performance shell implementation.25MIT OR Apache-2.0Command line utilities fyreYet another programming language nobody will use!1,489MIT fyrelogSimple recurring tasks tool1,466GPL-2.0-only fyrerA lightweight tool to run multiple dev servers concurrently2,226MITDevelopment tools fyrnFyrn design system — core tokens, colour spaces, typography, spacing, and accessibility primitives. Renderer-agnostic foundation…39MIT OR Apache-2.0GUIRust patterns fyrn-coreFyrn design system — STUB: reserved for future use. Use the `fyrn` crate for the core token library.38MIT OR Apache-2.0GUI fyrn-cssExports Fyrn design tokens as CSS custom properties (web track). STUB — reserved.19MIT OR Apache-2.0GUI fyrn-domFirst-party DOM widget primitives (web track). STUB — reserved.20MIT OR Apache-2.0GUI fyrn-genCode generation from design token JSON to Rust, CSS, and JSON schema. STUB — reserved.20MIT OR Apache-2.0GUI fyrn-icoFyrn icon set — SVG metadata registry and asset management. STUB — reserved.19MIT OR Apache-2.0GUI fyrn-termFirst-party terminal widget primitives (TUI track). STUB — reserved.19MIT OR Apache-2.0GUI fyrn-tuiExports Fyrn design tokens as terminal escape sequences (TUI track). STUB — reserved.18MIT OR Apache-2.0GUI fyrn-wgpuExports Fyrn design tokens as GPU-uniform-friendly constants (native track). STUB — reserved.19MIT OR Apache-2.0GUI fyrn-widgetFirst-party wgpu-native widget primitives (native track). STUB — reserved.19MIT OR Apache-2.0GUI fyroxFeature-rich, easy-to-use, 2D/3D game engine with a scene editor. Like Godot, but in Rust.69,251MITGame enginesGraphics fyrox-animationFlexible Animation System34,421MITGame developmentGraphics fyrox-autotileAn autotiler for Fyrox game engine13,213MITGame development fyrox-build-toolsBuild tools for Fyrox Engine13,930MITGame development fyrox-coreShared core for the Fyrox engine and its external crates.80,639MITGame developmentGraphics