All 305,250 crates, alphabetically

fi-verifiable-dataVC and VP wrapper for rust and WASM. fi-digital-signatures crate is used to sign and verify the data objects.6,267MIT OR Apache-2.0 fi2bConvert floating point and integer numbers into bytes and put them into an array1,486MITRendering::Data formatsRust patterns fi_forestryThis crate is no longer maintained5,059MIT fiaas-logger`log` implementation for FIAAS applications3,224MIT fiadtuiSimple TUI event loop for ratatui with tokio and crossterm10,736BSD-2-Clause-PatentCommand-line interface fialucci-oracleOpinionated SDK for building external oracles on the Fialucci chain. Devs write business logic (an OracleHandler trait impl); the…207Apache-2.0API bindingsCryptography::Cryptocurrencies fialucci-typesCanonical protocol types for the Fialucci chain — shared by fialucci-node and all SDKs (e.g. fialucci-oracle).127Apache-2.0Cryptography::CryptocurrenciesData structures fiano_swapA simple generic swap function for two values using Copy trait. This library provides a safe and easy way to swap variables in…526MIT OR Apache-2.0AlgorithmsNo standard library fiartfiart is FiFi Art Library1,833MIT fiastoHigh-performance modern Wilkinson's formula parsing for statistical models. Parses R-style formulas into structured JSON metadata…3,552MITData structuresParsing tools fiatA minimal Rust agent runtime for building custom AI agents.18Apache-2.0 fiat-cryptoFiat-crypto generated Rust115,847,706MIT OR Apache-2.0 OR BSD-1-Clause fiat-luxOffline terminal-accessible Bible.9,988MIT OR Apache-2.0 fibA basic fibonacci number calculator.3,521MIT/Apache-2.0 fib-o1generate Fibonacci sequence numbers in O(1) time1,591MIT OR Apache-2.0 fib-quantExperimental Rust implementation of the FibQuant radial-angular vector quantization core253Apache-2.0AlgorithmsCompression fib-rsA highly optimized Fibonacci number calculator for Rust that efficiently computes arbitrarily large Fibonacci numbers.12,505MITAlgorithmsMathematics fib-rugBasic fibonacci numbers calculator using the rug crate.2,603GPL-3.0-or-later fib-sequenceA library for retrieving fibonacci numbers in base 101,623MIT OR Apache-2.0Mathematics fibboxA small utility for dealing with Pythagorean triples1,718non-standardMathematicsScience fiberBasis of my Fabric server framework. Both are still experimental2,510MIT fiber-for-wasmedgeWasmtime Fiber for WasmEdge40,475Apache-2.0 WITH LLVM-exception fiber-json-typesRPC JSON request/response types for the Fiber Network137MIT fiber-rpc-genA simple tool to generate documentation for Fiber RPC services.16,344non-standard fiber-sphinxA Rust implementation of the Sphinx mix network.190,777non-standard fiber-typesCore domain types for the Fiber Network88,647MIT fiberglassAn abstraction over local and remote async channels508AGPL-3.0-or-later fiberplaneAll the Fiberplane crates in one place19,159MIT OR Apache-2.0 fiberplane-api-clientGenerated API client for Fiberplane API16,476MIT OR Apache-2.0 fiberplane-markdownUtilities to convert Fiberplane Notebooks to and from Markdown16,587MIT OR Apache-2.0 fiberplane-modelsCore models used across Fiberplane25,947MIT OR Apache-2.0 fiberplane-pdkFiberplane Provider Development Kit17,930MIT OR Apache-2.0 fiberplane-pdk-macrosMacros for the Fiberplane PDK18,635MIT OR Apache-2.0 fiberplane-provider-bindingsFiberplane Provider protocol bindings19,733MIT OR Apache-2.0 fiberplane-provider-runtimeWasmer runtime for Fiberplane Providers18,442MIT OR Apache-2.0 fiberplane-templatesProgrammatically generate Fiberplane Notebooks for repeatable workflows17,819MIT OR Apache-2.0 fibersA Rust library to execute a number of lightweight asynchronous tasks (a.k.a, fibers) based on futures and mio110,449MIT fibers_globalThe global executor of fibers47,330MIT fibers_http_clientA tiny asynchronous HTTP/1.1 client library7,678MITWeb programming::HTTP client fibers_http_serverA tiny HTTP/1.1 server framework63,128MITWeb programming::HTTP server fibers_inotifyA futures friendly inotify wrapper for fibers crate5,582MIT fibers_rpcRPC library built on top of fibers crate70,435MITAsynchronousNetwork programming fibers_tasqueA `tasque` extension specialized for `fibers`26,409MIT fibers_timeout_queueTimeout queue based on `fibers` crate10,661MIT fibers_transportTransport layer abstraction built on top of [`fibers`] crate15,041MITAsynchronousNetwork programming fibertools-rsFiber-seq toolkit in rust75,797MITCommand line utilities fibertractPeripheral nervous system substrate — bidirectional fiber tracts with labeled-line encoding, Weber-law sensory quantization, and…213MIT OR Apache-2.0ScienceSimulation fibextA versatile Fibonacci sequence generator for Rust, with support for large numbers and optional iterator interface.3,923GPL-3.0MathematicsNo standard library fibheapsimple but actually useful Fibonacci Heaps1,589AGPL-3.0-onlyData structures fiblibvery simple fibonacci sequence generator - returns vector of nth size1,621MIT fibnaccifast high precision fibonacci calculator using rayon and gmp5,033MIT fiboCompute the N-th Fibonacci number with arbitrary number precision.2,907MIT fibonacciA generic Fibonacci sequence generator3,965MPL-2.0 fibonacci-likeA small crate to help you interact with second order sequences, such as the Fibonacci sequence, with no_std support5,102MIT/Apache-2.0AlgorithmsMathematics fibonacci-numbersThe 186th Fibonacci number156,563MIT OR Apache-2.0 fibonacci_codecImplementation of fibonacci coding for primitive integer types5,822MIT fibonacci_guruA tool to calculate the nth term of the fibonacci sequence. It can calculate terms that are well above 128 bits and will keep…2,836MIT OR Apache-2.0Command line utilities fibonacci_heapA high-performance Fibonacci Heap implementation in Rust with generic type support5,021MITAlgorithmsData structures fibonacci_retracementA lightweight library in Rust for calculating Fibonacci retracement levels.2,321MIT fibonacci_sequenceA module2,211MIT fibonacci_seriesFibonacci Sequence. The Fibonacci Sequence is the series of numbers: 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ... The next number is…3,548MITAlgorithms fibonacii-heapPriority queue implemeted using a Fibonacii Heap4,496non-standard fibonnaci-streamStream a Fibonnaci sequence1,945Apache-2.0 fiboraFibonnaci Utilities and CLI Tool.5,333MITCommand line utilities fibpetokenizerA blazing fast Byte Pair Encoding (BPE) tokenizer library with Python bindings21MIT OR Apache-2.0AlgorithmsData structures fibration-timingFiber bundle timing for concurrent agent scheduling — holonomy = drift33MIT fibreHigh-performance, safe, memory-efficient sync/async channels built for real-time, low-overhead communication in concurrent Rust…26,944MPL-2.0AsynchronousConcurrency fibre_cacheBest in-class comprehensive, most flexible, high-performance, concurrent multi-mode sync/async caching library for Rust. It…2,919MPL-2.0AsynchronousCaching fibre_iocA flexible, thread-safe and dynamic Inversion of Control (IoC) container for Rust.1,576MPL-2.0ConfigurationRust patterns fibre_loggingA flexible, multimode sync/async logging library that unifies the log and tracing ecosystems, driven by external configuration…1,615MPL-2.0ConfigurationDevelopment tools::Debugging fibreqNon-blocking HTTP client for Tarantool apps.27,354BSD-2-Clause fibrilA library for implementing distributed systems with commmunicating fibers.11,469MIT OR Apache-2.0AlgorithmsConcurrency fibril_coreCore types for the Fibril library.11,051MIT OR Apache-2.0AlgorithmsConcurrency fibril_verifierVerifies behavior for distributed systems implemented with the Fibril library.15,828MIT OR Apache-2.0AlgorithmsConcurrency fibrousA lightweight fiber abstraction over multiple backends (ucontext, win32, asm).555MITAPI bindingsAsynchronous fibsGet a Fibonacci number or sequence11,989Apache-2.0MathematicsNo standard library ficFractal Image Compression library3,670Apache-2.0 fichuA formatter for SPARQL queries8,561MIT fickleTools for handling fickle (flaky) tests in rust.41,430GPL-3.0-onlyDevelopment tools::Testing fickle-macrosTools for handling fickle (flaky) tests in rust.40,729GPL-3.0-onlyDevelopment tools::Testing ficonFile and folder convention checker written in rust1,924MIT fictionaryA command-line tool that generates non-existent words.4,431MITCommand line utilities ficusA tree library1,542BlueOak-1.0.0 fidFID (Fully Indexable Dictionary) implementation for Rust69,659MIT OR Apache-2.0Data structures fid-rsHigh performance FID (Fully Indexable Dictionary) library5,743,505MIT OR Apache-2.0CompressionData structures fiddiEVM compatible blockchains wallet addresses watcher for incoming transactions. All chains listed here https://chainlist.org/1,541MIT/Apache-2.0 fiddlerData Stream processor written in rust11,401non-standard fiddler-cliData Stream processor CLI written in rust10,773non-standard fiddler-macrosMacros for internal use of registering plugins in fiddler7,946non-standard fiddler-scriptA minimal C-style scripting language interpreter528non-standard fiddlesticksPrimary library for the fiddlesticks agent harness framework98MITAsynchronousDevelopment tools fidelityfetchSeamlessly setup a webserver to serve files recursively from a specified path15,336MIT OR Apache-2.0 fidelityfxRust Bindings for AMD's FidelityFX SDK280MITRendering fidelityfx-sysRust Bindings for AMD's FidelityFX SDK283MITExternal FFI bindingsGraphics fideliusA CLI Tool to generate TOTP for any 2FA locally.9,482MITAuthenticationCommand line utilities fidesFides is a library for cryptographic primitives.32,055MIT fidgetInfrastructure for complex closed-form implicit surfaces42,944MPL-2.0 fidget-bytecodeBytecode representation for Fidget expression tapes1,833MPL-2.0 fidget-coreCore infrastructure for Fidget5,527MPL-2.0 fidget-guiPlatform-independent GUI abstractions for Fidget1,291MPL-2.0 fidget-jitNative JIT compiler for Fidget2,766MPL-2.0 fidget-meshMeshing of complex closed-form implicit surfaces4,303MPL-2.0 fidget-rasterBitmap and heightmap rendering for Fidget2,222MPL-2.0 fidget-rhaiRhai script evaluation for complex closed-form implicit surfaces1,377MPL-2.0 fidget-shapesShapes and transforms for use with Fidget2,864MPL-2.0 fidget-solverConstraint solver using Fidget as a backend1,287MPL-2.0 fidget_mathglam vector types for tree construction with fidget5,439MIT fidgitCore fidgit library39MIT fidgit-backendBackend abstraction for fidgit39MIT fidgit-backend-fileFile-based backend implementation for fidgit39MIT fidgit-shellShell utilities for fidgit39MIT fidiusFidius — a Rust plugin framework for trait-to-dylib plugin systems6,788Apache-2.0 fidius-buildbuild.rs helper for Fidius WASM plugins: regenerates the wit/ dir and the author↔component conversions from the crate source, so…243Apache-2.0 fidius-cliCLI for the Fidius plugin framework318Apache-2.0 fidius-coreShared types for the Fidius plugin framework7,328Apache-2.0 fidius-guestGuest-side, wasm-buildable shared types for the Fidius plugin framework — interface hashing, descriptors, the neutral Value…2,213Apache-2.0 fidius-hostHost-side loading and calling for the Fidius plugin framework6,732Apache-2.0 fidius-macroProc macros for the Fidius plugin framework6,989Apache-2.0 fidius-pythonPython plugin runtime for Fidius — embeds CPython via PyO3 and exposes a PluginHandle backed by a Python module.252Apache-2.0 fidius-testTesting helpers for Fidius plugin authors and hosts222Apache-2.0 fidius-witWIT generation for the Fidius WASM backend: maps Rust interface types (incl. #[derive(WitType)] structs/enums) to WIT…2,137Apache-2.0 fidoA terminal community app for GitHub repositories573MITCommand line utilities fido-authenticatorFIDO authenticator Trussed app11,173Apache-2.0 OR MIT fido-hid-rsUSB HID library for FIDO authenticators6,685MPL-2.0 fido-key-managerManagement CLI for FIDO/CTAP 2.x authenticators1,788MPL-2.0Authentication fido-mdsFido Metadata Service parser10,048MPL-2.0AuthenticationWeb programming fido-mds-toolFido Metadata Service parsing tool8,412MPL-2.0AuthenticationWeb programming fido-typesShared types for Fido's GitHub repo communities707MITData structures fido2WIP - Rust implementation of FIDO21,925Apache-2.0 fido2-rsRust bindings to Yubico fido25,040MITAPI bindingsAuthentication fido2luksDecrypt your LUKS partition using a FIDO2 compatible authenticator23,526MPL-2.0Command line utilities fido_mds3_attestation_caLibrary for extracting FIDO Metadata Service (MDS3) attestation trust anchors for WebAuthn authenticator verification, compatible…142MIT OR Apache-2.0AuthenticationCryptography fidoprobeA tool to manage FIDO2 devices2,638MITCommand line utilities fidoriumA FIDO2/CTAP2 authenticator daemon for Linux backed by TPM 2.024MIT OR Apache-2.0AuthenticationCommand line utilities fidxCommand line tool for managing file archive hashes.5,2980BSDCommand line utilities fieSmall and cute social media utility.44,897Apache-2.0 fie-ffiFFI bindings for Fie: Small and cute social media utility.4,584Apache-2.0 fieldStatically-verified struct field names as strings.37,016MIT OR Apache-2.0No standard libraryRust patterns field-catFinite field algebra shared across plonkish-cat, proof-cat, and stark-cat182MITCryptographyMathematics field-collexA block-slot based ordered collection with O(1) extremum queries.312Apache-2.0 field-deriveProcedural macro library used to build custom prime field implementations5,109MIT/Apache-2.0Cryptography field-encryptionA library for formattable field encyption.6,169MITCryptography field-kindsDerive macro for compile-time struct field type introspection185MITDevelopment tools::Procedural macro helpersRust patterns field-kinds-deriveProc-macro implementation for field-kinds311MITDevelopment tools::Procedural macro helpersRust patterns field-matrix-utilsA library for working with matrices over finite fields4,129MIT OR Apache-2.0AlgorithmsData structures field-metaA procedural macro to derive metadata for struct fields704MIT field-offsetSafe pointer-to-member implementation30,583,149MIT OR Apache-2.0 field-projectField projection for all!1,635MIT field-projectionField projection experiment2,783Apache-2.0 OR MITNo standard libraryRust patterns field-projection-internalInternal implementation details of crate `field-projection`.3,426Apache-2.0 OR MIT field-refField reference (like a member pointer to non-static data field in C++) for Rust8,725MITData structures field-visibilityAttribute to specify the visibility of all fields in a Rust struct1,251MITRust patterns field33_rdftk_core_temporary_forkThis crate provides the core RDF data model; concrete implementations for Statements and Literals, along with a Resource type…6,593MIT field33_rdftk_iri_temporary_forkThis crate provides an implementation of the IRI and URI specifications.7,756MIT field33_rdftk_names_temporary_forkThis crate provides a set of modules that contain the `IRI`s and `QName` strings for commonly used vocabularies. It also provides…7,173MIT field_accessDynamically access struct fields32,187MIT OR Apache-2.0Data structures field_access_deriveDerive macro for the field_access crate32,382MIT OR Apache-2.0Data structures field_accessorA procedural macro to get and set a struct field by String dynamically.23,379MITData structures field_accessor_pubA procedural macro to get and set a struct field by String dynamically. This crate is a quick and dirty fork of…3,435MITData structures field_blockA definition language for buffer parsing8,436MIT field_comparable_deriveProcedural macro to generate struct field comparison methods / Macro procédurale pour générer des méthodes de comparaison de…751MIT OR Apache-2.0Development tools::Procedural macro helpersRust patterns field_countDerive the field count of a struct1,278,613non-standard field_count_deriveDerive the field count for a struct1,279,317non-standard field_iteratorA derivable trait for iterating over the fields of a struct.1,584MITRust patterns field_iterator_deriveProc-macro for field_iterator2,294MITRust patterns field_nameA proc-macro for exposing a struct's field names at runtime.613MIT field_namesA proc-macro for exposing a struct's field names at runtime.662,096MIT field_names_and_countsTraits for accessing field names and counts at compile time.708MIT field_names_and_counts_deriveDerive macros for field_names_and_counts.788MIT field_names_deriveA simple procedural macro for Rust that generates field name constants for structs. Perfect for when you need compile-time field…26MIT field_pathType-safe, no-std field access and reflection utilities.2,041MIT OR Apache-2.0No standard libraryRust patterns field_typesSome derive macros for deriving enums, corresponding to the fields of structs.57,900MITRust patterns fielderEfficient and precise bitfields3,817MIT OR Apache-2.0No standard library fielder-procMacros for fielder2,677MIT OR Apache-2.0No standard library fieldfareReserved: the future home of the library currently published as `bytesandbrains`. Not yet usable.26AGPL-3.0-or-laterNetwork programmingScience fieldfilterA Rust trait that lets you filter stuff!1,623MIT OR Apache-2.0 fieldfilter-deriveProc macro to derive FieldFilterable2,352MIT OR Apache-2.0 fieldglass-coreFormat-agnostic traits and shared types for the Fieldglass data viewer23MIT OR Apache-2.0Parser implementationsScience fieldglass-grib1GRIB edition 1 format reader implementing the Fieldglass core traits16MIT OR Apache-2.0Parser implementationsScience fieldglass-grib2GRIB edition 2 format reader — full §0–§7 parsing and simple-packing (DRS 5.0) value decode15MIT OR Apache-2.0Parser implementationsScience fieldglass-netcdfNetCDF format reader — classic (CDF-1/2/5) and NetCDF-4 / HDF5: metadata, dimension scales, and value decode14MIT OR Apache-2.0Parser implementationsScience fieldless_enum_toolstools for enums without any fields2,882MIT OR Apache-2.0 fieldless_enum_tools_impltools for enums without any fields - implementation3,243MIT OR Apache-2.0 fieldmask(de)serializing/applying fieldmask68,127MIT OR Apache-2.0 fieldmask_derivederive macros for the fieldmask crate68,230MIT OR Apache-2.0 fieldmaskerA utility for selecting and filtering response fields via field masks.375MIT OR Apache-2.0Data structuresParsing tools fieldmasker_deriveProc-macro derive for fieldmasker::MaskSpec570MIT OR Apache-2.0Data structuresParsing tools fieldname-accessDerive macro for safe struct field access by their names in runtime13,320MIT OR Apache-2.0 fieldsInspect fields of `struct`1,829MIT OR Apache-2.0 fields-converter-deriveFields-wise type conversions derive macros9,806MIT/Apache-2.0 fields-globDerived glob macro with the same name as the structure1,670MITRust patterns fields-iterA crate that allows you inspecting the fields of structs.5,846MITNo standard library fields-iter-macrosA helper crate to the `fields-iter` crate.4,237MIT fields-metadataInternal proc-macros for tentacli426non-standard fields-of-marsLeveraged yield farming strategy utilizing contract-to-contract (C2C) lending from Mars Protocol1,621GPL-3.0-or-later fieldsetStruct to enum derivation4,792non-standardAsynchronousEmbedded development fieldset_macrofieldset macro crate5,486MIT fieldsmithReflect, template, and interactively build config structs from a single derive.12MIT OR Apache-2.0Command-line interfaceConfiguration fieldsmith-deriveDerive macro for fieldsmith: reflect a struct into a runtime schema.15MIT OR Apache-2.0ConfigurationDevelopment tools::Procedural macro helpers fieldwiseDerived field-wise conversions for Rust structs1,692MIT