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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.

aetherence-protocolThe protocol framework library for Aetherence.24Apache-2.0 aetherflowA high-performance, thread-per-core actor runtime for Rust. Messages move with zero-copy ownership, mailboxes are lock-free, and…16MIT OR Apache-2.0 Asynchronous Concurrency aetherframework-cliCLI tool for Aether workflow engine52Apache-2.0 aetherframework-kernelCore kernel for Aether workflow engine193Apache-2.0 aetheris-client-nativeNative desktop client for the Aetheris multiplayer platform565MIT OR Apache-2.0 aetheris-client-wasmWASM browser client for the Aetheris multiplayer platform542MIT OR Apache-2.0 aetheris-ecs-bevyBevy ECS integration for the Aetheris Protocol600MIT OR Apache-2.0 aetheris-ecs-customHigh-performance custom ECS with SoA layout and manual dirty tracking539MIT OR Apache-2.0 aetheris-encoder-bitpackHigh-performance binary contracts and communication traits for the Aetheris Engine862MIT OR Apache-2.0 aetheris-encoder-serdeHigh-performance binary contracts and communication traits for the Aetheris Engine1,633MIT OR Apache-2.0 aetheris-protocolHigh-performance binary contracts and communication traits for the Aetheris Engine2,055MIT OR Apache-2.0 aetheris-serverAuthoritative heart and tick scheduler for the Aetheris multiplayer platform477MIT OR Apache-2.0 aetheris-stressStress test bot for the Aetheris multiplayer platform242MIT OR Apache-2.0 aetheris-transport-quinnProduction-grade QUIC transport implementation for the Aetheris Engine531MIT OR Apache-2.0 aetheris-transport-renetMVP Renet-based transport layer for rapid-iteration game networking600MIT OR Apache-2.0 aetheris-transport-webtransportBrowser-native WebTransport layer for the Aetheris Engine (QUIC/HTTP3)603MIT OR Apache-2.0 aethermap-commonShared types and IPC protocol for aethermap184GPL-2.0-only Command line utilities Hardware support aethermap-guiGUI client for aethermap input remapper84GPL-2.0-only Command line utilities Hardware support aethermapdPrivileged system daemon for aethermap82GPL-2.0-only Command line utilities Hardware support aethernetAn IPC library based on Redis576MIT aethernet-macrosAn IPC library based on Redis552MIT OR Apache-2.0 aethernet-pqc-sdkFIPS-204 ML-DSA Execution Edge for the AetherNet Protocol39MIT OR Apache-2.0 aethersaftaReal-time media compositing engine — multi-source capture, scene graph, hardware-accelerated encoding, streaming output153GPL-3.0-only Multimedia Multimedia::Encoding aethershellThe world's first multi-agent shell with typed functional pipelines and multi-modal AI191AGPL-3.0-or-later Command line utilities Development tools aethershell-lspLanguage Server Protocol implementation for AetherShell — diagnostics, completion, hover, and symbols for .ae scripts.41AGPL-3.0-or-later Command line utilities Development tools AetherusPhysics simulation library and binaries4,081MIT Science Simulation aetherus-remeshMesh splitting algorithm for co-planar intersection, used in MCRT simulation55MIT Science Simulation aethexAeThex - The global developer ecosystem for creators, builders, and innovators.17MIT API bindings Game development aethex-axiom-sdkOfficial Rust SDK for the Axiom Protocol by AeThex Foundation — batteries-included entry point18Apache-2.0 Cryptography Network programming aethex-consensusBFT consensus engine for the Axiom Protocol18Apache-2.0 aethex-coreCore types, traits, and error definitions for the Axiom Protocol46Apache-2.0 aethex-cryptoCryptographic primitives for the Axiom Protocol71Apache-2.0 aethex-sdkOfficial Rust SDK for the Axiom Protocol by AeThex Foundation17Apache-2.0 Cryptography Network programming aethokitA rust SDK that allows you sponsor transactions on the solana network. (mirror of the TS SDK).379MIT API bindings Cryptography::Cryptocurrencies aethonPi with a face — agent-driven desktop shell with A2UI294MIT GUI aetoliaParsing, creation, validation and serialisation of iCalendar data2,224MPL-2.0 aetosA Rust proc macro library for generating Prometheus metrics rendering code from annotated structs144MIT aetos-coreCore rendering types and traits for the aetos metrics library389MIT aetos-macroProcedural macros for the aetos metrics library269MIT aevRust code tool using a scrin-style TUI for prompt loops, swarm workflows, kanban, and plugins33MIT OR Apache-2.0 Command line utilities Development tools aev-audioMinimal Aev completion ping plugin.20MIT Command line utilities aev-bridgeAev bridge plugin for phone-friendly terminal access.39MIT Command line utilities Web programming::HTTP server aev-webAev web plugin for local web-controlled terminal sessions.39MIT Command line utilities Web programming::HTTP server aevrionDistributed data convergence via immutable events and temporal Merkle trees25Apache-2.0 Data structures Database interfaces aevumA CLI utility to calculate timer register values for STM32 microcontrollers.3,576MIT Command line utilities Development tools aexA web server for rust.302GPL-3.0-or-later aex-a2a-bridgeBridge adapter between AEX transfer-intent v2 and Google A2A v1.0 task envelopes.16Apache-2.0 Network programming aex-auditTamper-evident audit log for Agent Exchange Protocol (AEX): hash-chained JSONL + pluggable Merkle/Rekor anchoring.207Apache-2.0 aex-billingBilling provider abstraction for Spize: tier lookup + metered usage + subscription state.117Apache-2.0 aex-cliCommand-line utility for the Agent Exchange Protocol (AEX): identity QR codes, resolver debugging.17Apache-2.0 Command line utilities aex-conformanceOpen-licence conformance test suite for AEX v2 — pass/fail report against a target deployment (ADR-0048).17Apache-2.0 Development tools::Testing aex-control-planeAgent Exchange Protocol (AEX) control plane: identity registry, routing, policy, audit orchestration.40BUSL-1.1 Network programming aex-coreCore types, traits, and errors for Agent Exchange Protocol (AEX).524Apache-2.0 aex-data-planeAgent Exchange Protocol (AEX) data plane: sender-side HTTP server that streams blobs behind signed tickets.39Apache-2.0 Network programming aex-identityIdentity providers for Agent Exchange Protocol (AEX): SpizeNative (Ed25519), EtereCitizen (did:ethr), did:web.183Apache-2.0 aex-jwsJWS (RFC 7515 Compact Serialization) sign/verify for AEX agent cards. EdDSA and ES256K only; algorithm whitelist hardcoded per…138Apache-2.0 Cryptography aex-netAgent Exchange Protocol (AEX) shared network helpers: DoH DNS resolver, pre-configured HTTP client factory, normative retry…227Apache-2.0 Network programming aex-policyPolicy engine for Agent Exchange Protocol (AEX): pluggable (DefaultPolicy, TierPolicy, Cedar planned).226Apache-2.0 aex-scannerContent inspection pipeline for Agent Exchange Protocol (AEX): size, magic-bytes, EICAR, regex prompt-injection.311Apache-2.0 aex-tunnelTunnel abstraction for the Spize data plane: trait + Cloudflare quick-tunnel + test stub.79Apache-2.0 aeyesNon-interactive webcam daemon for instant frame and video capture with live streaming66MIT Command line utilities Multimedia::Video aezRust wrapper for AEZ wide block cipher written in C.14,706AGPL-3.0-only afA (http) fetch CLI 😀👍13,253MIT af-anndataA library for converting alevin-fry output to the AnnData format5,545non-standard Science Science::Bioinformatics af-cliCLI frontend for the Move compiler and VM (with Aptos Framework)11,591Apache-2.0 af-coreA core library and async runtime for Rust applications.11,116MPL-2.0 af-core-macrosMacros for the indigo crate.4,981MPL-2.0 af-core-proc-macrosMacros for the indigo crate.5,515MPL-2.0 af-cuda-interopArrayFire is a high performance software library for parallel computing with an easy-to-use API. This crate is an addition on top…1,988BSD-3-Clause af-faucetMove types for `AftermathFaucet` used in development20,807Apache-2.0 Cryptography::Cryptocurrencies af-iperpsMove types for the `Perpetuals` package43,957Apache-2.0 Cryptography::Cryptocurrencies af-keysLight-weight, read-only version of Sui's file-based keystore.28,443Apache-2.0 Cryptography::Cryptocurrencies af-libA core library and async runtime for Rust applications.2,028MPL-2.0 af-macrosMacros for the indigo crate.4,195MPL-2.0 af-move-typeStandard for representing Move types (`MoveType`) off-chain and their type tags.32,938Apache-2.0 Cryptography::Cryptocurrencies af-move-type-deriveDerive macros for traits defined in af-move-type.21,821Apache-2.0 Cryptography::Cryptocurrencies af-opencl-interopArrayFire is a high performance software library for parallel computing with an easy-to-use API. This crate is an addition on top…5,978BSD-3-Clause af-oracleMove types for Aftermath's `AfOracle` package34,197Apache-2.0 Cryptography::Cryptocurrencies af-postgresA Postgres library for af-core.7,070MPL-2.0 af-proc-macrosMacros for the indigo crate.4,878MPL-2.0 af-ptbuilderProgrammable transaction builder and macros (offline)30,319Apache-2.0 Cryptography::Cryptocurrencies af-pyth-wrapperMove types for Aftermath's `PythWrapper` package that extends `AfOracle`35,029Apache-2.0 Cryptography::Cryptocurrencies af-sentryA Sentry library for af-core applications.4,275MPL-2.0 af-slackA Slack client for af-core applications.2,805MPL-2.0 af-sui-pkg-sdkMacro for generating `MoveStruct`s from Move source code34,427Apache-2.0 Cryptography::Cryptocurrencies af-sui-typesAftermath's extensions to `sui-sdk-types`36,586Apache-2.0 Cryptography::Cryptocurrencies af-switchboard-wrapperMove types for Aftermath's `SwitchboardWrapper` package that extends `AfOracle`17,940Apache-2.0 Cryptography::Cryptocurrencies af-utilitiesMove types for the `utilities` package and off-chain numerical types for reproducing calculations27,619Apache-2.0 Cryptography::Cryptocurrencies af_bevy_plugin_macroAutomates generation of bevy plugins boilerplate.4,477MIT OR Apache-2.0 af_packetAF_PACKET bindings for Rust, primarily to be used for high-performance network security applications.27,232GPL-3.0 Development tools::FFI Network programming af_pathpath查询语言库13,643MIT OR Apache-2.0 af_search快速查询库4,739MIT OR Apache-2.0 af_unixUse AF_UNIX local sockets3,278MIT afaf_artA library for modeling artistic concepts.1,835MIT afaf_say-helloA simple say-hello libary5,122Apache-2.0 afaq-additionSimple test library for adding numbers642MIT afarOperate shells from afar: line-mode terminal panes over local PTY or SSH for egui, rendered through egui-elegance's MultiTerminal.17MIT OR Apache-2.0 Command-line interface GUI afarrayConvenience methods for working with ArrayFire arrays in Rust78,125Apache-2.0 Algorithms Data structures afastA high-performance web backend framework for Rust. Auto generate client code (js, ts, kt, rs).952MIT Asynchronous Web programming afast-macrosA high-performance web backend framework for Rust. Auto generate client code (js, ts, kt, rs).1,264MIT Asynchronous Web programming afastdataA high-performance binary serialization/deserialization library with derive macros for Rust types365MIT Encoding afastdata-coreCore traits and built-in type implementations for afastdata serialization61MIT Encoding No standard library afastdata-macroDerive macros for afastdata serialization and deserialization490MIT Encoding afasterHigh-performance Rust backend framework template with 25+ built-in business modules (WeChat ecosystem, OAuth2, push…104MIT Asynchronous Web programming afbd-rsAMBA Functional Bus Description1,739GPL-3.0 afch-loggerLogger for Azure Function Custom Handler4,467MIT OR Apache-2.0 afe4400An `embedded-hal` compatible driver for the TI AFE4400 pulse oximetry analog front-end chip.8,731MIT Embedded development No standard library afe4404AFE4404 driver for Rust embedded-hal.8,462MIT Embedded development Hardware support afeatherAn ECS which stores similar entities together.2,124MIT Games afetchA CLI system information tool written in Rust.10,142GPL-3.0 afetch-coloredThe most simple way to add colors in your terminal7,169MPL-2.0 aff4Pure-Rust read-only AFF4 (Advanced Forensic Format 4) disk image reader1,439Apache-2.0 Filesystem Parser implementations aff4-forensicAFF4 forensic analyzer — image-hash integrity verification and structural anomaly detection over the aff4 reader30Apache-2.0 Parser implementations affablyA pleasantly easy and warmly polite web framework for Rust3,618MIT/Apache-2.0 Asynchronous Network programming affairA Tokio-based worker abstraction layer.12,348MIT OR Apache-2.0 affectedA tool to find affected files or projects in a git repository and run commands on them.8,304Apache-2.0 Command line utilities Development tools affected-cliDetect affected packages. Run only what matters. Language-agnostic monorepo tool.77MIT Command line utilities Development tools::Testing affected-coreCore library for language-agnostic affected test detection in monorepos136MIT Command line utilities Development tools::Testing affidavitProvenance Layer — receipt assembly and certification (verify a witness against a format standard; never decide honesty).3,026MIT OR Apache-2.0 Cryptography Development tools affinepoints/affine spaces2,361MIT OR Apache-2.0 affine-catCategory theory native to Rust's affine, monoidal reality: lawful duplication, graded functors, box-free applicatives,…38MPL-2.0 Data structures No standard library affine_doc_loaderAFFiNE document parsing and rendering utilities.9,496AGPL-3.0-only Text processing affine_importerAFFiNE import planning and batching core.9,384AGPL-3.0-only Text processing affine_previewNative Mermaid and Typst SVG rendering for AFFiNE.5,158AGPL-3.0-only Graphics Text processing affine_transforms(Pre Release Package) Does linear transformations in R37,037MIT affineuiSafe, idiomatic Rust bindings for AffineUI — GPU-accelerated HTML/CSS UI for tools and engines. EXPERIMENTAL preview; APIs will…170MIT API bindings GUI affineui-sysRaw FFI bindings to the AffineUI C ABI (affineui_c shared library). EXPERIMENTAL: the ABI is not yet stable.238MIT External FFI bindings GUI affinidi-bbsBBS Signatures (IETF draft-irtf-cfrg-bbs-signatures) implementation over BLS12-381.43,527Apache-2.0 affinidi-cesrCESR (Composable Event Streaming Representation) encoding and decoding4,028Apache-2.0 affinidi-cryptoCryptographic primitives and JWK types for Affinidi TDK31,635Apache-2.0 affinidi-data-integrityW3C Data Integrity Implementation49,832Apache-2.0 affinidi-did-authenticationUsing proof of DID ownership to authenticate to services41,555Apache-2.0 affinidi-did-commonAffinidi DID Library47,535Apache-2.0 affinidi-did-keyImplementation of did:key16,294Apache-2.0 affinidi-did-resolver-cache-sdkAffinidi DID Resolver SDK59,955Apache-2.0 affinidi-did-resolver-cache-serverAffinidi DID Network Cache + Resolver Service20,938Apache-2.0 affinidi-did-resolver-methodsAffinidi DID Methods17,712Apache-2.0 affinidi-did-resolver-traitsResolver traits for pluggable DID resolution16,337Apache-2.0 affinidi-did-webMinimal did:web DID method resolver for the Affinidi TDK13,088Apache-2.0 affinidi-encodingMultibase and multicodec encoding utilities for Affinidi TDK30,386Apache-2.0 affinidi-mdocISO/IEC 18013-5 mdoc (Mobile Document) implementation for mobile driving licences and eIDAS attestations.408Apache-2.0 affinidi-meeting-placeAffinidi Meeting Place SDK. Discover and connect with others in a secure and private way.31,531Apache-2.0 affinidi-messaging-coreProtocol-agnostic messaging traits for DIDComm and TSP3,436Apache-2.0 affinidi-messaging-deliveryReliable messaging delivery layer (durable outbox + drain) over the MessageTransport trait2,565Apache-2.0 affinidi-messaging-didcommDIDComm v2.1 messaging implementation for the Affinidi TDK69,704Apache-2.0 affinidi-messaging-didcomm-serviceShared DIDComm service framework for always-online DIDComm client. Manages mediator connection, message lifecycle, and handler…7,862Apache-2.0 affinidi-messaging-helpersAffinidi Messaging Helpers24,070Apache-2.0 affinidi-messaging-mediatorMessaging Mediator service for Affinidi Messaging (DIDComm and TSP)40,665Apache-2.0 affinidi-messaging-mediator-commonShared types for the Affinidi Messaging Mediator (errors, database handler, config)20,913Apache-2.0 affinidi-messaging-mediator-configRaw TOML configuration schema for the Affinidi Messaging Mediator (shared by the mediator and its setup tool)4,507Apache-2.0 affinidi-messaging-mediator-processorsStandalone background processor binaries for the Affinidi Messaging Mediator (Redis-only, horizontal scaling)7,061Apache-2.0 affinidi-messaging-processingAffinidi Messaging Processor2,377Apache-2.0 affinidi-messaging-processorAffinidi Messaging Processor19,236Apache-2.0 affinidi-messaging-sdkAffinidi Messaging SDK65,359Apache-2.0 affinidi-messaging-test-mediatorEmbedded mediator fixture for integration tests against affinidi-messaging-mediator7,303Apache-2.0 affinidi-messaging-text-clientAffinidi Messaging SDK18,525Apache-2.0 affinidi-oid4vc-coreShared types for the OpenID for Verifiable Credentials (OID4VC) protocol family.16,666Apache-2.0 affinidi-openid4vciOpenID for Verifiable Credential Issuance (OpenID4VCI) implementation.17,135Apache-2.0 affinidi-openid4vpOpenID for Verifiable Presentations (OpenID4VP) implementation.16,168Apache-2.0 affinidi-rate-limitPer-IP request rate limiting middleware for axum services in the Affinidi TDK1,000Apache-2.0 affinidi-rdf-encodingRDF Dataset Canonicalization (RDFC-1.0) and JSON-LD expansion for W3C Verifiable Credentials21,442Apache-2.0 affinidi-sd-jwtSD-JWT (Selective Disclosure JWT) implementation per IETF SD-JWT specification.10,029Apache-2.0 affinidi-sd-jwt-vcDEPRECATED — merged into affinidi-vc; use affinidi_vc::sd_jwt_vc. Thin re-export kept for one release.4,760Apache-2.0 affinidi-secrets-resolverCommon utilities for Affinidi Trust Development Kit.64,330Apache-2.0 affinidi-siopv2Self-Issued OpenID Provider v2 (SIOPv2) for decentralized authentication.75Apache-2.0 affinidi-status-listCredential status and revocation lists (Bitstring Status List, eIDAS ASL/ARL).6,059Apache-2.0 affinidi-task-utilsBackground-task supervision: restart-on-failure with capped backoff and an observable health registry, for long-lived tokio tasks.7,406Apache-2.0 affinidi-tdkAffinidi Trust Development Kit. A Rust library for building secure, privacy-preserving, and interoperable applications.35,000Apache-2.0 affinidi-tdk-commonCommon utilities for Affinidi Trust Development Kit.40,761Apache-2.0 affinidi-tdk-test-supportShared in-process test fixtures and harnesses for the Affinidi TDK workspace44Apache-2.0 affinidi-trust-listsEU Trusted Lists (ETSI TS 119 612) for eIDAS 2.0 trust infrastructure.93Apache-2.0 affinidi-tspTrust Spanning Protocol (TSP) implementation for the Affinidi TDK3,582Apache-2.0 affinidi-vcW3C Verifiable Credentials Data Model 1.1 and 2.0 implementation.16,522Apache-2.0 affinidi-zkp-cryptoA Rust library which provides Circom ecosystem, compatible with BabyJubJub EdDSA sign/verify primitives and Poseidon hashing with…17Apache-2.0 affinitreeA crate to distill faithful decision trees out of neural networks8,106MIT OR Apache-2.0 Data structures Mathematics affinityProvides a consistent way to set core affinity for currently running threads and processes1,361,737MIT OR Apache-2.0 API bindings Operating systems affinity-linuxGet and set CPU affinity13,252MIT Operating systems affinity-rsCPU affinity and process priority launcher with profile support28MIT Command line utilities Operating systems affinity_btree_queueAn affinity-aware priority queue backed by an augmented classical (CLRS-style) B-tree.46MIT OR Apache-2.0 Data structures affinitypoolA Rust library for running blocking jobs on a dedicated thread pool with CPU core affinity754,675MIT/Apache-2.0 Asynchronous Concurrency affinitypropVectorized and Parallelized Affinity Propagation4,001GPL-3.0 affirmA rust-based `yes` clone1,744AGPL-3.0-or-later Command line utilities affirmation-cliA small cli about affirmations4,409MIT affirmativePrints the specified string until interrupted.3,246GPL-3.0-only affixMacros for all your token pasting needs. Fork of https://github.com/dtolnay/paste with casing fixed1,276,638MIT OR Apache-2.0 affix-macroMacros for affixing tokens to groups of other tokens.45Unlicense Development tools No standard library affix_appExperimental Chat UI1,329GPL-3.0 affnAffine geometry primitives: strongly-typed coordinate systems, reference frames, and centers for scientific computing.3,549AGPL-3.0-only Mathematics Science affn-deriveDerive macros for affn: ReferenceFrame and ReferenceCenter3,489AGPL-3.0-only Mathematics Science affogatosimple HTTP Proxy2,150MIT affs-readA no_std compatible crate for reading Amiga Fast File System (AFFS) disk images186MIT Embedded development Filesystem afg_guessing_gameA guessing game written in Rust1,708MIT afiAudio & video structures, plus encoder & decoder traits.25,573BSL-1.0 Data structures Encoding afi_docfAldaron's Format Interface / docf is a library developed by Plop Grizzly for reading and writing docf (Aldaron's Document…2,623MIT Encoding No standard library afiaAfia's API client1,796Apache-2.0/MIT afia-cliAfia's API client1,799Apache-2.0/MIT afia-componentA high-level Rust wrapper for `libafia_component`.97MIT OR Apache-2.0 afia-component-macroProcedural macros that are useful when writing Afia components.131MIT OR Apache-2.0 afia-component-sysA low-level Rust wrapper for `libafia_component`.145MIT OR Apache-2.0 afibexLibrary to handle automotive / ASAM fibex files.28,767MIT OR Apache-2.0 Development tools Encoding