BROWSE A-Z
All 305,250 crates, alphabetically
Data as of 2026-07-25 (crates.io database dump, timestamp 2026-07-25T02:00:36Z). Source: crates.io · db-dump.tar.gz · methodology & corrections.
dataflow_nlpDataflow is a data processing library, primarily for machine learning.2,982MIT OR Apache-2.0
datafoldA personal database for data sovereignty with AI-powered ingestion1,692MIT OR Apache-2.0
dataforgeA library for creating hardware sequencing service using grpc1,215non-standard
dataforge-rpc-defsGrpc definitions for interfacing with a micro-sequencer1,198non-standard
dataforge-sequencerStandardize writing commands to hardware1,162non-standard
dataforge-serverA library for creating hardware sequencing service using grpc1,201non-standard
dataforge-server-exampleStandardize writing commands to hardware1,158non-standard
dataforge-telemetryStandardize writing commands to hardware1,212non-standard
datafoxA small Datalog parser and streaming query engine for querying facts.20BSD-3-Clause
dataframeDataframes in Rust2,964MIT
dataframe-macrosproc macros to be used with dataframe package.1,564MIT
datafrogLightweight Datalog engine intended to be embedded in other Rust programs4,623,109Apache-2.0/MIT
datafrostData format and acceleration structure management.10,424MIT OR Apache-2.0
datafuA Rust library for extracting data from config objects and other arbitrary object graphs.11,637AGPL-3.0-or-later
datafusionDataFusion is an in-memory query engine that uses Apache Arrow as the memory model23,331,044Apache-2.0
datafusion-appDataFusion App158Apache-2.0
datafusion-arrowRust implementation of Apache Arrow45,297Apache-2.0
datafusion-authDataFusion Auth24Apache-2.0
datafusion-bigtableBigtable data source for Apache Arrow Datafusion1,702Apache-2.0
datafusion-catalogdatafusion-catalog13,664,121Apache-2.0
datafusion-catalog-listingdatafusion-catalog-listing10,005,694Apache-2.0
datafusion-catalogprovider-glueGlue as a CatalogProvider for Datafusion16,447Apache-2.0
datafusion-cliCommand Line Client for DataFusion query engine.216,916Apache-2.0
datafusion-cometReserved for Apache DataFusion Comet project1,465Apache-2.0
datafusion-comet-spark-exprDataFusion expressions that emulate Apache Spark's behavior8,028Apache-2.0
datafusion-commonCommon functionality for DataFusion query engine23,303,638Apache-2.0
datafusion-common-runtimeCommon Runtime functionality for DataFusion query engine18,764,023Apache-2.0
datafusion-data-accessGeneral data access layer currently mainly based on the object store interfaces21,553Apache-2.0
datafusion-datasourcedatafusion-datasource10,033,860Apache-2.0
datafusion-datasource-arrowdatafusion-datasource-arrow5,625,116Apache-2.0
datafusion-datasource-avrodatafusion-datasource-avro762,753Apache-2.0
datafusion-datasource-csvdatafusion-datasource-csv9,285,878Apache-2.0
datafusion-datasource-jsondatafusion-datasource-json9,290,700Apache-2.0
datafusion-datasource-orcORC file format support for Apache DataFusion38Apache-2.0
datafusion-datasource-parquetdatafusion-datasource-parquet5,988,899Apache-2.0
datafusion-delta-sharingDelta Sharing integaration for DataFusion1,528MIT
datafusion-dftAn opinionated and batteries included DataFusion implementation3,649Apache-2.0
datafusion-distA distributed streaming execution library for Apache DataFusion332MIT
datafusion-dist-cluster-postgresA PostgreSQL cluster implementation for datafusion-dist122MIT
datafusion-dist-network-tonicA Tonic network implementation for datafusion-dist122MIT
datafusion-distributedFramework for enhancing Apache DataFusion with distributed capabilities10,920Apache-2.0
datafusion-docDocumentation module for DataFusion query engine10,821,797Apache-2.0
datafusion-ducklakeDuckLake query engine for rust, built with datafusion.2,047Apache-2.0
datafusion-ducklake-cliInteractive and scriptable SQL shell for datafusion-ducklake-provider.19MIT
datafusion-ducklake-providerApache DataFusion providers for the DuckLake table format.24MIT
datafusion-ethersEthereum RPC bridge for Apache Datafusion36,638Apache-2.0
datafusion-executionExecution configuration support for DataFusion query engine22,967,750Apache-2.0
datafusion-exprLogical plan and expression representation for DataFusion query engine23,236,931Apache-2.0
datafusion-expr-commonLogical plan and expression representation for DataFusion query engine12,465,177Apache-2.0
datafusion-extra[WIP] DataClod1,535Unlicense
datafusion-extra-functionsExtra Functions for DataFusion302Apache-2.0
datafusion-federationDatafusion federation.124,659Apache-2.0
datafusion-ffiForeign Function Interface implementation for DataFusion925,962Apache-2.0
datafusion-flight-sql-serverDatafusion flight sql server.40,751Apache-2.0
datafusion-functionsFunction packages for the DataFusion query engine21,501,909Apache-2.0
datafusion-functions-aggregateTraits and types for logical plans and expressions for DataFusion query engine17,943,176Apache-2.0
datafusion-functions-aggregate-commonUtility functions for implementing aggregate functions for the DataFusion query engine12,463,326Apache-2.0
datafusion-functions-arrayArray Function packages for the DataFusion query engine7,558,997Apache-2.0
datafusion-functions-extraExtra Functions for DataFusion2,938Apache-2.0
datafusion-functions-jsonJSON functions for DataFusion1,738,392Apache-2.0
datafusion-functions-nestedNested Type Function packages for the DataFusion query engine13,061,329Apache-2.0
datafusion-functions-parquetDataFusion helper functions for working with Parquet files1,390Apache-2.0
datafusion-functions-tableTraits and types for logical plans and expressions for DataFusion query engine10,766,173Apache-2.0
datafusion-functions-windowWindow function packages for the DataFusion query engine12,412,796Apache-2.0
datafusion-functions-window-commonCommon functions for implementing user-defined window functions for the DataFusion query engine12,137,152Apache-2.0
datafusion-geoAdd geo functionality extension to datafusion query engine.1,653MIT
datafusion-gpuDataFusion GPU support1,532Apache-2.0
datafusion-huggingfaceQuery Hugging Face datasets from DataFusion15Apache-2.0
datafusion-iceberg-sqlApache Iceberg integration for Datafusion17,647Apache-2.0
datafusion-index-providerA Rust crate that adds index-based query acceleration to DataFusion TableProviders292Apache-2.0
datafusion-jitJust In Time (JIT) compilation support for DataFusion query engine36,512Apache-2.0
datafusion-kqlDataFusion KQL Query Planner4,232Apache-2.0
datafusion-lokiA DataFusion table provider for querying Loki data187MIT
datafusion-macrosProcedural macros for DataFusion query engine10,815,868Apache-2.0
datafusion-materialized-viewsMaterialized Views & Query Rewriting in DataFusion2,000Apache-2.0
datafusion-objectstore-hdfsA hdfs object store implemented the object store36,931Apache-2.0
datafusion-objectstore-hdfs-no-testA hdfs object store implemented the object store without zip test3,816Apache-2.0
datafusion-objectstore-s3S3 as an ObjectStore for Datafusion7,614Apache-2.0
datafusion-odataOData protocol adapter for Apache Datafusion47,565Apache-2.0
datafusion-openlineageOpenLineage integration for Apache DataFusion sessions237Apache-2.0
datafusion-optd-cliCommand Line Client for DataFusion query engine with optd patch.2,258MIT
datafusion-optimizerDataFusion Query Optimizer23,145,902Apache-2.0
datafusion-orcImplementation of Apache ORC file format using Apache Arrow in-memory format92,048Apache-2.0
datafusion-pg-catalogpg_catalog compatibility for datafusion221,415Apache-2.0
datafusion-pg-functionsPostgreSQL built-in functions implemented as DataFusion UDFs11Apache-2.0
datafusion-physical-exprPhysical expression implementation for DataFusion query engine23,199,237Apache-2.0
datafusion-physical-expr-adapterPhysical expression schema adaptation utilities for DataFusion7,331,958Apache-2.0
datafusion-physical-expr-commonCommon functionality of physical expression for DataFusion query engine17,984,114Apache-2.0
datafusion-physical-optimizerDataFusion Physical Optimizer13,640,955Apache-2.0
datafusion-physical-planPhysical (ExecutionPlan) implementations for DataFusion query engine22,421,570Apache-2.0
datafusion-postgresExporting datafusion query engine with postgres wire protocol34,998Apache-2.0
datafusion-postgres-cliCommand-line tool for DataFusion's Postgres Protocol frontend4,195Apache-2.0
datafusion-protoProtobuf serialization of DataFusion logical plan expressions4,777,199Apache-2.0
datafusion-proto-commonProtobuf serialization of DataFusion common types3,918,204Apache-2.0
datafusion-pruningDataFusion Pruning Logic7,925,801Apache-2.0
datafusion-pythonApache DataFusion DataFrame and SQL Query Engine56,103Apache-2.0
datafusion-python-utilApache DataFusion DataFrame and SQL Query Engine3,628Apache-2.0
datafusion-qualityData quality tools for DataFusion1,208Apache-2.0
datafusion-raquetRaquet extension for Apache DataFusion16Apache-2.0
datafusion-remote-tableA DataFusion table provider for executing SQL on remote databases18,682MIT
datafusion-rowRow backed by raw bytes for DataFusion query engine455,529Apache-2.0
datafusion-rustylineUnofficial nightly releases of Rustyline3,862MIT
datafusion-serverWeb server library for session-based queries using Arrow and other large datasets as data sources.536,407MIT
datafusion-sessiondatafusion-session9,309,920Apache-2.0
datafusion-sparkDataFusion expressions that emulate Apache Spark's behavior1,241,546Apache-2.0
datafusion-sqlDataFusion SQL Query Planner22,831,175Apache-2.0
datafusion-sqllogictestDataFusion sqllogictest driver361,084Apache-2.0
datafusion-statrsbindings to expose statrs functions in datafusion505Apache-2.0
datafusion-substraitDataFusion Substrait Producer and Consumer2,185,232Apache-2.0
datafusion-table-providersExtend the capabilities of DataFusion to support additional data sources via implementations of the `TableProvider` trait.78,079Apache-2.0
datafusion-table-providers-adbcDataFusion adbc table provider27Apache-2.0
datafusion-table-providers-clickhouseDataFusion clickhouse table provider29Apache-2.0
datafusion-table-providers-commonShared infrastructure for DataFusion table providers59Apache-2.0
datafusion-table-providers-duckdbDataFusion duckdb table provider16Apache-2.0
datafusion-table-providers-flightsqlDataFusion flight table provider18Apache-2.0
datafusion-table-providers-mongodbDataFusion mongodb table provider16Apache-2.0
datafusion-table-providers-mysqlDataFusion mysql table provider18Apache-2.0
datafusion-table-providers-odbcDataFusion odbc table provider16Apache-2.0
datafusion-table-providers-postgresDataFusion postgres table provider25Apache-2.0
datafusion-table-providers-sqliteDataFusion sqlite table provider17Apache-2.0
datafusion-tracingDataFusion tracing of execution plans7,909,212Apache-2.0
datafusion-tuiTerminal based, extensible, interactive data analysis tool using SQL2,049Apache-2.0
datafusion-udf-wasm-workspace-hackworkspace-hack package, managed by hakari23MIT OR Apache-2.0
datafusion-udfs-wasmDataFusion WASM UDFs227Apache-2.0
datafusion-util[WIP] DataClod3,695Unlicense
datafusion-variantVariant functions for DataFusion39Apache-2.0
datafusion-web-object-storeAn object_store implementation for WebAssembly environments backed by web_sys::Blob26Apache-2.0
datafusion_icebergDatafusion integration for Iceberg table format27,926Apache-2.0
datafusion_imuPerforms datafusion for 6 or 9 DOF sensors5,5640BSD
datagenAn easy to use tool to generate fake data in bulk and export it as Avro, Parquet or directly into your database as tables7,625MIT
datagen-rsA random data generator written in rust3,298MIT
datagen-rs-cliThe CLI for datagen-rs1,498MIT
datagen-rs-openaddresses-pluginA plugin for datagen-rs providing support for the openaddresses.io data format1,610MIT
datagen-rs-progress-pluginA progress plugin for datagen-rs1,992MIT
datagen_gnssData generator in json format for test meeasurement systems13,536MIT
datagen_networkData generator network application, server and client5,456MIT
dataGPSAdafruit Ultimate GPS: read data like longitude and latitude about the GPS module3,564MIT OR Apache-2.0
datagramDatagram traits4,220MIT
datagram-builderNimble Datagram Builder3,420MIT
datagram-chunkerSerialize and deserialize messages in datagrams3,630MIT
datagram-connectionsDatagram Connections Layer1,102MIT
datagram-pingerDatagram latency library2,240MIT
datagram-socketUtilities for working with datagram sockets1,158,364BSD-2-Clause
datagram-transportA library for sending and receiving datagrams2,157MIT
datagrout-conduitProduction-ready MCP client with mTLS, OAuth 2.1, and semantic discovery332MIT
datahobbitA tool that generates CSV or Parquet files with synthetic data based on a provided JSON schema1,037MIT OR Apache-2.0
datahubSimple Alibaba Cloud DataHub Client in Rust1,788MIT
datahuggerTool for fetching data and metadata from DOI or URL.343MIT OR Apache-2.0
datakore-chronoidHigh-performance, distributed 64-bit Snowflake ID generator with millisecond-precision.54MIT
datalabHighly-optimized, streaming-capable data structures for Rust (trees, tensors, and more).13Apache-2.0 OR MIT
datalab-cliA powerful CLI for converting, extracting, and processing documents using the Datalab API21MIT
datalayer-driverNative Chia DataLayer Driver for storing and retrieving data in Chia blockchain6,341MIT
datalikeDoes a string look like a given datatype1,466Unlicense/MIT
datalinkDecode aviation datalink traffic from payloads, SDR, files, and Airframes.io4,598MIT
datalitA zero-runtime fluent data description macro955MIT OR Apache-2.0
datalit-macrosInternals for the datalit crate1,436MIT OR Apache-2.0
datalit-macros-internalsInternals for the datalit crate1,595MIT OR Apache-2.0
dataliteDatalog made easy2,779MIT
dataloadA flexible data loading library for CSV and Excel files with automatic delimiter detection84Apache-2.0
dataload-rsAddresses N+1 problem in GraphQL applications through batching1,710MIT
dataloaderRust implementation of Facebook's DataLoader using async-await.1,200,465MIT/Apache-2.0
dataloader-rsHigh-performance DataLoader for Rust with a PyTorch-like interface27MIT
datalockerMy first Rust crate I made to learn. Basic Database Interface. Currently works with mySQL only. Uses the mysql crate and provides…8,233MIT OR Apache-2.0
datalogINCOMPLETE! A simple interface for writing datalog programs.3,892MIT
datalog_astAbstract Syntax Tree types for Datalog programs283MIT OR Apache-2.0
datalog_irIntermediate Representation types for Datalog query plans222MIT OR Apache-2.0
datalog_syntaxA simple syntax for datalog1,765Apache-2.0
datalog_syntax_macrosTwo procedural macros to easily write datalog programs and rules1,751Apache-2.0
datalogic-rsHigh-performance JSONLogic (json-logic) rules engine and sandboxed expression evaluator in Rust — one core, official bindings for…137,813Apache-2.0
datamA terminal tool to manager your files.1,811MIT
datamapMaps for sparsely-distributed non-overlapping chunks of data405MPL-2.0
datamarsA Rust rewrite of https://www.gnu.org/software/datamash/8,902Apache-2.0
datamatrixData Matrix (ECC 200) decoding and encoding with an optimizing encoder71,049Apache-2.0 OR MIT
datamixerDatamixer client library (upcoming)1,513MIT OR Apache-2.0
datamodelA rust library to serialize and deserialize Valve's proprietary DMX file format10,849MIT
datamodel-deriveDerive Macro to implement ElementClass for datamodel-rs31MIT
datamorphUtilit CLI for transfering CSV to JSON3,106MIT
datamorph-rsData transformation library using declarative specifications1,692Apache-2.0
datamuse-api-rsA wrapper library for the Datamuse api2,479MIT
datamuse-api-wrapperA wrapper library for the Datamuse api1,736MIT
datanucleusReserving crate name for query engine from 2nd edition of book How Query Engines Work387Apache-2.0
dataopenCollaborative Data Analysis Environment2,021MIT/Apache-2.0
datapBuild extremely fast and flexible data loading pipelines1,578MIT
datap-cliA cross-platform, engine/format/language-agnostic, automated asset pipeline for games998non-standard
datapackAn easy way to create Minecraft datapacks in rust6,358MIT
datapackage_convertSome Datapackage Conversion19,766MIT
datapandatapan filters (big) files.1,783GPL-3.0
dataparser_coreA flexible and efficient binary parsing and serialization library for Rust1,200MIT
dataparser_deriveThe struct serialization/deserialization feature for dataparser_core1,126MIT
datapassCLI tool to fetch and display mobile data usage from datapass.de22MIT
datapathType-safe structured paths with partitions, parsing, and schema associations472GPL-3.0
datapath-macroType-safe structured paths with partitions, parsing, and schema associations. Dependency for the `datapath` crate.633GPL-3.0
datapipeStream data from here to there2,612AGPL-3.0-only
dataplotlibdataplotlib is a(n early stage) hassle-free library for plotting data9,001MIT
datapoolTool to generate a pool of testdata2,785MIT OR Apache-2.0
dataportPort abstractions for data types188non-standard
dataport-macrosMacros for dataport168non-standard
dataportalData Portal1,966MIT/Apache-2.0
dataportswrite only xml40MIT/Apache-2.0
datapressSingle `datapress` binary bundling both the DuckDB and DataFusion dataset HTTP backends, selectable at runtime via…919MIT