All 305,250 crates, alphabetically

firewood-metricsShared metrics utilities for Firewood.598non-standard firewood-replayReplay log types and engine for Firewood database operations.263non-standard firewood-shaleUseful abstraction and light-weight implemenation for a key-value store.2,404MIT firewood-storageStorage layer for Firewood, an embedded key-value store optimized for blockchain state.4,070non-standard firewood-triehashIn-memory patricia trie operations3,179MIT OR Apache-2.0 fireworkWork in progress1,258MPL-2.0 firework-rsA cross-platform ascii-art firework simulator in terminal7,500MITCommand line utilities firework_langFirework Programming Language13,654GPL-3.0 fireworkrsPlay text art animations in your terminal! This package includes several pre-made animations like fireworks and a cozy fireplace…1,985non-standardCommand line utilities fireworksA fun display of fireworks in the terminal7,380GPL-3.0 fireworks-erikhFireworks screensaver/demo in the terminal2,726MIT firimsfixed range integer maps and sets6,160MITData structures firkinFacade crate for the firkin Rust containerization library74Apache-2.0 firkin-admissionAdmission control and capacity policy primitives for the firkin Rust containerization library184Apache-2.0 firkin-artifactsArtifact manifests and integrity sidecars for the firkin Rust containerization library295Apache-2.0 firkin-benchmarkBenchmark targets and evidence writers for the firkin Rust containerization library117Apache-2.0 firkin-coreContainer orchestration surface for the firkin Rust containerization library185Apache-2.0 firkin-e2b-contractE2B-compatible sandbox contract types for the firkin Rust containerization library253Apache-2.0 firkin-e2b-serverLocal E2B-compatible control plane server for the firkin Rust containerization library222Apache-2.0 firkin-e2b-wireWire protocol shapes for E2B-compatible firkin sandbox APIs278Apache-2.0 firkin-envdProtocol-level envd process and filesystem contracts for Firkin data planes250Apache-2.0 firkin-evidenceEvidence catalogs, scorecards, and report validation for the firkin Rust containerization library152Apache-2.0 firkin-ext4EXT4 image writer for the firkin Rust containerization library283Apache-2.0 firkin-hygieneRuntime artifact cleanup and hygiene utilities for the firkin Rust containerization library184Apache-2.0 firkin-ociOCI image reference and bundle primitives for the firkin Rust containerization library254Apache-2.0 firkin-runtimeProduction Apple/VZ runtime composition for the firkin Rust containerization library153Apache-2.0 firkin-sandboxPublic sandbox orchestration law surface for the firkin Rust containerization library151Apache-2.0 firkin-single-nodeProduction Apple/VZ runtime composition for the firkin Rust containerization library117Apache-2.0 firkin-templateTemplate build execution for the firkin Rust containerization library220Apache-2.0 firkin-traceTrace and benchmark sample primitives for the firkin Rust containerization library276Apache-2.0 firkin-typesShared value types for the firkin Rust containerization library502Apache-2.0 firkin-vminitd-bytesPinned vminitd ELF bytes for the firkin Rust containerization library212Apache-2.0 firkin-vminitd-clientTyped client helpers for the vminitd SandboxContext API216Apache-2.0 firkin-vmmVirtualization.framework VM primitives for the firkin Rust containerization library229Apache-2.0 firkin-vsockAsync vsock stream primitives for the firkin Rust containerization library279Apache-2.0 firm_coreCore no_std library for FIRM Client in Rust60MIT firm_netter测试，请勿使用！4,593GPL-3.0 firm_rustOfficial FIRM Client library in Rust20MIT firmaFirma is a library to create bitcoin multisig wallets with private keys stored on offline devices.12,580MIT firma-clifirma-cli is a command line interface tool to create bitcoin multisig wallets with private keys stored on offline devices.11,285MIT firma-protobufShared Protobuf/gRPC wire contract (firma.v1) for the Firma stack: Authority, Sidecar, and audit planes1,061Apache-2.0API bindingsNetwork programming firmamentlayout1,682MIT firmataA client library for communicating with devices using the firmata protocol8,542MIT firmata-rsA Firmata protocol client library.5,578MIT OR Apache-2.0 firmathMath Library for Graphics13,800MIT firmionErgonomic firmware and binary file creation tool.39non-standardCompilers firmion-astAbstract syntax tree used by the firmion compiler.344non-standard firmion-astdbAbstract syntax tree database used by the firmion compiler.162non-standard firmion-const-evalConstant evaluation used by the firmion compiler.161non-standard firmion-depth-guardRecursion depth guard used by the firmion compiler.216non-standard firmion-diagsError message reporting used by the firmion compiler.481non-standard firmion-exec-phasePost-layout execution phase used by the firmion compiler.102non-standard firmion-extensionExtension API used by the firmion compiler.408non-standard firmion-extension-registryExtension registry used by the firmion compiler.250non-standard firmion-extensionsStandard extension registration used by the firmion compiler.97non-standard firmion-irIntermediate representation used by the firmion compiler.424non-standard firmion-irdbIntermediate representation database used by the firmion compiler.230non-standard firmion-irevalIntermediate representation utils used by the firmion compiler.105non-standard firmion-layout-phaseLayout phase used by the firmion compiler.121non-standard firmion-layoutdbLayout results database used by the firmion compiler.134non-standard firmion-linearizerAST to IR linearizer used by the firmion compiler.162non-standard firmion-locationdbLocation database used by the firmion compiler.82non-standard firmion-map-phaseMap phase used by the firmion compiler.39non-standard firmion-mapdbMap results database used by the firmion compiler.72non-standard firmion-objfileObject file functions used by the firmion compiler.138non-standard firmion-output-bufferOutput buffer abstraction used by the firmion compiler.46non-standard firmion-processMain pipeline driver used by the firmion compiler.66non-standard firmion-regiondbRegion database used by the firmion compiler.49non-standard firmion-std-crc32cCRC32C extension used by the firmion compiler.48non-standard firmion-std-esp-checksumESP checksum extension used by the firmion compiler.50non-standard firmion-std-md5MD5 extension used by the firmion compiler.48non-standard firmion-std-sha256SHA256 extension used by the firmion compiler.48non-standard firmion-std-xorXOR extension used by the firmion compiler.48non-standard firmion-symtableSymbol table used by the firmion compiler.186non-standard firmion-validation-phaseValidation phase used by the firmion compiler.40non-standard firmlyA library for interacting with firmata devices895MIT FirmNetter测试，请勿使用！881Apache-2.0 firmware-controllerController (actor) macro to decouple interactions between components, supporting both embassy (no_std) and tokio (std) backends.1,632MIT firmware-controller-macrosProcedural macros for firmware-controller. Do not use directly.83MIT firnsnowflake-rs fork: cancellation, async, streaming, multi-statement, bind params, structured types, retry middleware46Apache-2.0API bindingsDatabase interfaces firoStraightforward rotating file implementation10,362GPL-3.0 firo-parserParser for the ".firo" file format.1,479MITParsing tools firo-seraiLibrary for connecting to coin, tailored for Serai1,524AGPL-3.0-only firo_loggerA high-performance, feature-rich logger for Rust applications with colored output, structured logging, and advanced configuration4,501MITDevelopment tools::Debugging firq-asyncTokio async adapter for firq-core166MIT OR Apache-2.0AsynchronousConcurrency firq-coreCore multi-tenant scheduler with DRR fairness, deadlines, and backpressure246MIT OR Apache-2.0AlgorithmsAsynchronous firq-towerTower middleware integration for Firq scheduling74MIT OR Apache-2.0AsynchronousConcurrency firrtlComing Soon1,815BSD-3-Clause firrtl-parsera stupid simple, single function firrtl parser library1,671MIT firstDeterministic crash testing framework for storage engines32Apache-2.0Development tools::Testing first-class-variantsA procedural macro to generate first-class structs for enum variants1,348MIT first-createJust a test create.1,592MIT first-errFind the first Err in Iterator<Item = Result<T, E>> and allow iterating continuously.6,354MITNo standard libraryNo standard library::No dynamic allocation first-functionFirst published crate1,730MIT first-lib-fakkarthis is just my first test library in Rust1,545MIT first-okThis provides the function `first_ok::get_first_ok_bounded` which takes an async function and a set of items. It applies the…4,528MIT first-uniqueFind first unique word from a large CSV file.1,775MIT first1A tool to print first line in a file954MIT OR Apache-2.0Command line utilities first_cargo_packageA cargo project in rust-lang book2,830Apache-2.0 first_cli_toolA tool to search files3,030MIT OR Apache-2.0Command line utilities first_crateutilities to make dealing with vectors calculations more convenient.13,016MIT first_crate_329994Woow, my first crate!!39MIT first_crate_test_12345This is a useless crate but feel free to deploy it into production3,201MIT first_crate_yinuoA Rust tutorials2,689MIT first_cratesA library for modeling artistic concepts.1,565MIT first_days_of_weekPackage made for searching for defined first days sequence in the next months18MIT first_last_frameHigh-quality integration for https://supermaker.ai/video/first-last-frame/25MIT first_libTable Library3,189MIT first_lib_yulianMy first library1,612MIT first_order_logicAn implementation of first-order logic1,568non-standard first_package一个简单的demo1,444MIT first_package_by_hannanAdds One, Big Deal!1,216MIT first_rs_001这是一个新手项目2,710MIT first_testa rust1,521MIT first_test_minigreprust demo1,637MIT FirstAXAXAXAXAXAXAXAXXAXAI don't know what can it do.364MIT firstparsfirstpars575MIT firstparty-errorSmall owned error and context primitives for first-party Rust applications138Apache-2.0Rust patterns firstpass-coreFirstpass domain contract: trace schema, verdicts, features, tamper-evident hash chain, routing config, and cost model. Pure — no…173Apache-2.0Data structures firstpass-proxyDrop-in, Anthropic-compatible LLM proxy that routes each request to the cheapest model that provably passes a quality gate,…132Apache-2.0Command line utilitiesWeb programming::HTTP server firstradeA SDK for the Firstrade API751Apache-2.0 firstrustThis is a test project893MIT OR Apache-2.0 firststep-nameFirst Step - Name. Check status of nickname on social networks.299MIT OR Apache-2.0 firstwelcomeFirst Welcome Library3,141MIT/Apache-2.0 firuFhiring in Rust1,753MIT fisfolder in sync with git1,658MIT fiscalBrazilian fiscal document library (NF-e/NFC-e) — Rust port of sped-nfe475MITCryptographyEncoding fiscal-coreCore types, tax calculations, and XML builder for Brazilian fiscal documents749MITEncoding fiscal-cryptoCertificate handling and XML signing for Brazilian fiscal documents679MITCryptography fiscal-cteTypes and XML builder for CT-e (57), CT-e OS (67), GTV-e (64) and BP-e (63) — Brazilian transport fiscal documents67MITEncoding fiscal-mdfeTypes and XML builder for the Brazilian MDF-e (Manifesto Eletrônico de Documentos Fiscais, model 58)43MITEncoding fiscal-nfseNFS-e Nacional (DPS 1.01, SEFIN) — tipos e builder para a Declaração de Prestação de Serviço92MITEncoding fiscal-nfse-munNFS-e municipal (ABRASF + sistemas próprios) — interface padrão por provedor43MITAPI bindingsFinance fiscal-rsReserved crate name for future Fiscal related work in Rust482MIT OR Apache-2.0 fiscal-sefazSEFAZ URLs, request builders, response parsers, and async client for Brazilian fiscal documents541MITWeb programming fiscal-xsdFast, opt-in XSD schema validation for Brazilian fiscal documents (NF-e, MDF-e, …). Compile-once per thread, validate in…62MITEncoding fiscal_printer_micro_coreA Fiscal Printer trait for implementation1,151non-standard fiscalidadeBiblioteca Rust para validação, assinatura e transmissão de XMLs para webservices SEFAZ.14,554MIT/Apache-2.0Network programmingWeb programming fiscalprinterA Fiscal Printer trait for implementation11,912non-standard fisco-bcos-cliFISCO BCOS CLI in Rust.5,284Apache-2.0 fisco-bcos-rust-gears-sdkrust sdk for fisco bcos 2.0。like some rusted but solid gears , help to build a rust blockchain client application with fisco-bcos4,960MIT fisco-bcos-serviceRust SDK for FISCO BCOS.7,482Apache-2.0 fiscusProgrammable payment infrastructure for AI agents. Placeholder — crate under active development.15MIT OR Apache-2.0 fishAn imperative webhook/callback client API based on async/await6,429MIT OR Apache-2.0 fish-libA work-in-progress fishing game library containing the game/storage logic for a discord fishing game I'm working on.4,276MIT fish-oxideA port of fishdraw to rust4,662MITCommand line utilitiesGraphics fish-printfprintf implementation, based on musl32,722MIT fish1_chapter14Just testing some stuff...1,524MIT OR Apache-2.0 fish_del_pathA tool to interactively delete paths from fish shell's fish_user_paths29MIT fish_hashHashing algorithm used for Iron Fish17,659MPL-2.0 fish_varsCommand line program to quickly add a path variable to your Fish Shell config file6,516MIT fisherWebhooks catcher written in Rust11,036GPL-3.0 fisher-rsFisher Transform In Rust1,725MIT fisher_commonCommon code for the fisher crate4,683GPL-3.0 fisher_processorProcessor of the Fisher crate2,148GPL-3.0 fishers_exactFisher's exact statistical test.30,335MIT OR Apache-2.0Science fishextractRust native mermaid parser and generator of SVGs based on those.1,519MIT OR Apache-2.0 OR MPL-2.0CompilersGraphics fishezLightning-fast terminal file manager for developers: type-to-filter, quick view, fd/ripgrep, cd-on-exit59MITCommand line utilitiesFilesystem fishfyiRust client for the FishFYI API — https://fishfyi.com21MITAPI bindingsWeb programming::HTTP client fishhookA library that enables dynamically rebinding symbols in Mach-O binaries at runtime3,024MITOperating systemsOperating systems::macOS APIs fishiwak-say-helloThis is my hello lib1,960Apache-2.0 fishnetDistributed Stockfish analysis for lichess.org56,030GPL-3.0+Command line utilitiesGames fishpi-sdkA Rust SDK for interacting with the FishPi community API235MITAPI bindingsWeb programming fishrock_lambda_httpApplication Load Balancer and API Gateway event types for AWS Lambda4,046Apache-2.0Web programming::HTTP server fishrock_lambda_runtimeAWS Lambda Runtime4,820Apache-2.0Web programming::HTTP server fishsticksA simple gamepad input library8,390Apache-2.0 OR MITGame development fishy-aliasgenerate fish alias functions from bash like alias file1,982MIT fisicaA physics library3,946MIT OR Apache-2.0No standard library::No dynamic allocationScience fissionProduction-focused Rust application framework for macOS, Windows, Linux, Web, Android, iOS, Terminal, Static site, and SSR targets743MIT fission-3d3D scene primitives and rendering data types for Fission applications364MIT fission-accesskit-winitFission's patched AccessKit winit adapter built against fission-winit800Apache-2.0GUI fission-chartsNative chart widgets and data visualization primitives for Fission applications274MIT fission-command-coreShared project, manifest, target, and diagnostic model for the fission command701MIT fission-command-packagePackaging, readiness, static hosting, and distribution workflows for the fission command476MIT fission-command-releaseRelease content, store, auth, beta, and review workflows for the fission command410MIT fission-command-runRun, build, test, logs, devices, and doctor workflows for the fission command580MIT fission-command-serverFission CLI server shell command implementation616MIT fission-command-siteStatic site command implementation for the fission command640MIT fission-command-uiTerminal UI application for the fission command442MIT fission-coreCore runtime, state, actions, effects, resources, input, and UI model for Fission1,561MIT fission-credentialsCredential vault helpers for fission command provider integrations435MIT fission-design-system-codegenBuild-time Design System Package code generation for Fission themes1,574MIT fission-diagnosticsStructured diagnostics and reporting primitives for Fission tools and runtime checks1,769MIT fission-i18nInternationalization primitives for Fission applications1,612MIT fission-iconsIcon primitives and bundled icons for Fission applications1,262MIT fission-irIntermediate representation and display-list primitives for Fission rendering1,880MIT fission-layoutLayout engine primitives for Fission widget trees1,716MIT fission-macrosProcedural macros for Fission actions, reducers, and ergonomic app authoring1,604MIT fission-mapsNative MapKit maps for Fission applications on macOS and iOS31MIT fission-renderRenderer trait and display-list conversion layer for Fission1,180MIT fission-render-velloVello renderer backend for Fission display lists635MIT fission-semanticsAccessibility and semantics primitives for Fission UI trees1,616MIT fission-shellShared shell runtime contracts for hosting Fission applications641MIT fission-shell-desktopDesktop shell wrapper for Fission applications386MIT fission-shell-mobileMobile shell wrapper for Android and iOS Fission applications273MIT fission-shell-serverServer-side web shell for revalidated Fission routes, cache pipelines, workers, and islands283MIT fission-shell-siteStatic site shell for lowering Fission widget trees and content routes to HTML966MIT fission-shell-terminalTerminal shell backend for rendering Fission applications in terminal cells534MIT fission-shell-webWeb and WebAssembly shell wrapper for Fission applications269MIT fission-shell-winitShared winit shell runtime for desktop and mobile Fission hosts510MIT