Source: doc.rust-lang.org (std library reference) · crates.io database dump, 2026-07-25 (crates directory)Contact
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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.

nika-connectomeReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…18AGPL-3.0-or-later nika-coreReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,035AGPL-3.0-or-later nika-daemonReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…359AGPL-3.0-or-later nika-dapReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…513AGPL-3.0-or-later nika-displayReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…513AGPL-3.0-or-later nika-engineReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…345AGPL-3.0-or-later nika-errorReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,239AGPL-3.0-or-later nika-eventReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,403AGPL-3.0-or-later nika-exec-runnerReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,238AGPL-3.0-or-later nika-extractReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,237AGPL-3.0-or-later nika-fsReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,237AGPL-3.0-or-later nika-fsrsReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…18AGPL-3.0-or-later nika-fxReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…525AGPL-3.0-or-later nika-graph-algosReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…18AGPL-3.0-or-later nika-hnswReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…18AGPL-3.0-or-later nika-httpReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,222AGPL-3.0-or-later nika-infer-localReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…18AGPL-3.0-or-later nika-initReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…685AGPL-3.0-or-later nika-inputReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,237AGPL-3.0-or-later nika-kernelReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,237AGPL-3.0-or-later nika-kernel-aiReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,238AGPL-3.0-or-later nika-kernel-coreReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,240AGPL-3.0-or-later nika-kernel-mockReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,238AGPL-3.0-or-later nika-kernel-pluginReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,238AGPL-3.0-or-later nika-kernel-runtimeReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,238AGPL-3.0-or-later nika-lspReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…647AGPL-3.0-or-later nika-lsp-coreReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…728AGPL-3.0-or-later nika-mcpReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,315AGPL-3.0-or-later nika-mediaReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…684AGPL-3.0-or-later nika-ocrReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,238AGPL-3.0-or-later nika-packReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,236AGPL-3.0-or-later nika-pck-manifestReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…521AGPL-3.0-or-later nika-providersReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,230AGPL-3.0-or-later nika-rdfs-reasonerReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…18AGPL-3.0-or-later nika-rerankReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…18AGPL-3.0-or-later nika-rrfReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…18AGPL-3.0-or-later nika-runtimeReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,215AGPL-3.0-or-later nika-sandbox-seatbeltReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,234AGPL-3.0-or-later nika-schemaReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,225AGPL-3.0-or-later nika-screenReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…17AGPL-3.0-or-later nika-temporalReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…18AGPL-3.0-or-later nika-tmplReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…521AGPL-3.0-or-later nika-tuiReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…233AGPL-3.0-or-later nika-typesReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,237AGPL-3.0-or-later nika-verb-agentReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,224AGPL-3.0-or-later nika-verb-execReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,236AGPL-3.0-or-later nika-verb-inferReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,229AGPL-3.0-or-later nika-verb-invokeReserved name for the Nika project (the AI workflow language + reference engine). The real crate ships with the Diamond release —…1,236AGPL-3.0-or-later nikauLinux network KVM for Wayland/X11/Console13,782AGPL-3.0-or-later nikel-rsA library for interfacing with https://nikel.ml13,616MIT nikidban embedded k-v storage written in rust, similar to boltdb2,788MIT nikisasAn implementation of common mathematical functions with focus on speed and simplicity of implementation at the cost of precision,…1,749MIT nikisas_testUtilities for testing implementation quality of mathematical functions. Computing errors for inputs randomly sampled from given…1,733MIT nikothe niko wasm game engine11,855MITGame engines niko-clithe niko wasm game engine tools11,927MITGame engines nikoliPlaceholder crate1,785MIT nikoli-dslPlaceholder crate1,779MIT nikoli-importPlaceholder crate1,790MIT nilNoxmore's Ixperimental Lutilities21,145MIT OR Apache-2.0Rust patterns nil-clientMultiplayer strategy game1,128AGPL-3.0-onlyGames nil-coreMultiplayer strategy game1,824AGPL-3.0-onlyGames nil-core-macrosMultiplayer strategy game1,939AGPL-3.0-onlyGames nil-cryptoMultiplayer strategy game1,677AGPL-3.0-onlyGames nil-envMultiplayer strategy game603AGPL-3.0-onlyGames nil-logMultiplayer strategy game1,202AGPL-3.0-onlyGames nil-luaMultiplayer strategy game625AGPL-3.0-onlyGames nil-lua-cliMultiplayer strategy game497AGPL-3.0-onlyGames nil-namegenMultiplayer strategy game1,950AGPL-3.0-onlyGames nil-numMultiplayer strategy game1,955AGPL-3.0-onlyGames nil-num-macrosMultiplayer strategy game1,119AGPL-3.0-onlyGames nil-payloadMultiplayer strategy game1,454AGPL-3.0-onlyGames nil-payload-macrosMultiplayer strategy game669AGPL-3.0-onlyGames nil-serverMultiplayer strategy game418AGPL-3.0-onlyGames nil-server-databaseMultiplayer strategy game539AGPL-3.0-onlyGames nil-server-typesMultiplayer strategy game1,703AGPL-3.0-onlyGames nil-slip44Mapping between SLIP-0044 coin types and the associated metadata.6,405MIT nil-utilMultiplayer strategy game2,038AGPL-3.0-onlyGames nil-util-macrosMultiplayer strategy game961AGPL-3.0-onlyGames nil-zonefileA library for parsing and creating zonefiles on the new internet.1,491MIT nilangA scripting language interpreter for Advent of Code218MITCommand line utilities nilenile1,638Apache-2.0 nile-client-rsA Rust client for the thenile.dev/10,138MIT nile-libraryLibrary supporting nile11,025MIT nile-markets-cliCLI for the Nile Markets platform75MIT nile-markets-commonShared types and utilities for the Open Nile Protocol129MIT nile-markets-contractsAuto-generated contract bindings for the Open Nile Protocol155MIT nile-markets-subgraphAuto-generated Rust GraphQL client for the Nile Markets subgraph121MIT niliterAn iterator which always returns None2,796MIT OR Apache-2.0 nillnil | null5,011MIT nilonilo17MIT OR Apache-2.0 niloeclAn implementation of the axum handler pattern for twilight interactions3,579MIT OR Apache-2.0Rust patterns niloys-fast-macroproc macro crate to generate env configs fast25MIT OR Apache-2.0Development tools nils-agent-docsCLI crate for nils-agent-docs in the nils-cli workspace.539MIT nils-agent-hookCLI crate for nils-agent-hook in the nils-cli workspace.26MIT nils-agent-memoryCLI crate for nils-agent-memory in the nils-cli workspace.85MIT nils-agent-outCLI crate for nils-agent-out in the nils-cli workspace.180MIT nils-agent-provider-claudeLibrary crate for nils-agent-provider-claude in the nils-cli workspace.181MIT nils-agent-provider-codexLibrary crate for nils-agent-provider-codex in the nils-cli workspace.187MIT nils-agent-provider-geminiLibrary crate for nils-agent-provider-gemini in the nils-cli workspace.181MIT nils-agent-runtimeRender / install / doctor / audit-drift CLI for graysurf/agent-runtime-kit.85MIT nils-agent-runtime-coreLibrary crate for nils-agent-runtime-core in the nils-cli workspace.245MIT nils-agent-scope-lockCLI crate for nils-agent-scope-lock in the nils-cli workspace.119MIT nils-agent-sessionCLI crate for nils-agent-session in the nils-cli workspace.17MIT nils-agent-workflow-primitivesCLI crate for nils-agent-workflow-primitives in the nils-cli workspace.132MIT nils-agentctlCLI crate for nils-agentctl in the nils-cli workspace.152MIT nils-api-gqlCLI crate for nils-api-gql in the nils-cli workspace.541MIT nils-api-grpcCLI crate for nils-api-grpc in the nils-cli workspace.449MIT nils-api-restCLI crate for nils-api-rest in the nils-cli workspace.541MIT nils-api-testCLI crate for nils-api-test in the nils-cli workspace.552MIT nils-api-testing-coreLibrary crate for nils-api-testing-core in the nils-cli workspace.1,161MIT nils-api-websocketCLI crate for nils-api-websocket in the nils-cli workspace.437MIT nils-build-infoBuild metadata helper for nils-cli workspace binaries.1,122MIT nils-claude-cliCLI crate for nils-claude-cli in the nils-cli workspace.50MIT nils-cli-templateCLI crate for nils-cli-template in the nils-cli workspace.538MIT nils-codex-cliCLI crate for nils-codex-cli in the nils-cli workspace.1,355MIT nils-commonLibrary crate for nils-common in the nils-cli workspace.3,424MIT nils-docker-toolsDocker helper CLI crate for the nils-cli workspace.51MIT nils-evidenceCLI crate for nils-evidence in the nils-cli workspace.52MIT nils-forge-cliProvider-neutral forge CLI (gh / glab wrapper) for the nils-cli workspace.106MIT nils-fzf-cliCLI crate for nils-fzf-cli in the nils-cli workspace.536MIT nils-gemini-cliCLI crate for nils-gemini-cli in the nils-cli workspace.367MIT nils-git-cliCLI crate for nils-git-cli in the nils-cli workspace.546MIT nils-git-lockCLI crate for nils-git-lock in the nils-cli workspace.536MIT nils-git-scopeCLI crate for nils-git-scope in the nils-cli workspace.529MIT nils-git-summaryCLI crate for nils-git-summary in the nils-cli workspace.543MIT nils-github-app-cliCLI crate for nils-github-app-cli in the nils-cli workspace.35MIT nils-image-processingCLI crate for nils-image-processing in the nils-cli workspace.550MIT nils-macos-agentCLI crate for nils-macos-agent in the nils-cli workspace.551MIT nils-markdownShared minijinja-backed Markdown template layer for the nils-cli workspace.214MIT nils-memoCLI crate for nils-memo in the nils-cli workspace.269MIT nils-opencode-cliCLI crate for nils-opencode-cli in the nils-cli workspace.51MIT nils-plan-archiveCLI crate for nils-plan-archive in the nils-cli workspace.101MIT nils-plan-issueCLI crate for nils-plan-issue in the nils-cli workspace.83MIT nils-plan-toolingCLI crate for nils-plan-tooling in the nils-cli workspace.653MIT nils-provider-resumeShared provider session-resume resolver for the nils-cli workspace.27MIT nils-screen-recordCLI crate for nils-screen-record in the nils-cli workspace.719MIT nils-scrubShared secret-scrub library for the nils-cli workspace.99MIT nils-secretsCLI crate for nils-secrets in the nils-cli workspace.33MIT nils-semantic-commitCLI crate for nils-semantic-commit in the nils-cli workspace.537MIT nils-termLibrary crate for nils-term in the nils-cli workspace.2,572MIT nils-test-supportLibrary crate for nils-test-support in the nils-cli workspace.2,043MIT nils-web-evidenceCLI crate for nils-web-evidence in the nils-cli workspace.116MIT nils-zsh-kitCLI crate for nils-zsh-kit in the nils-cli workspace.65MIT nilsimsaImplementation of the Nilsimsa locality-sensitive hashing algorithm.6,018MITAlgorithms nim-game-aiNim Game Implementation with AI1,628MIT nimageA simple imaging library6,236MITGraphicsMultimedia nimberLibrary for calculating in Conway's nim-arithmetic.1,248MIT nimbiCentral crate for nimbi39MIT nimbi-apiAn API for building and deploying OTA updates for microcontrollers38MIT nimbi-cliA CLI for interacting with nimbi-api39MIT nimbi-httpAn HTTP Layer supporting Nimbi39MIT nimbi-kernelA Kernel Layer supporting Nimbi165MIT nimbi-postgresA PostgresQL layer implementing nimbi-repository41MIT nimbi-protocolA crate for defining the nimbi-protocol used to communicate with microcontrollers168MIT nimbi-repositoryA storage abstraction layer supporting nimbi-api44MIT nimbi-rsA client for interacting with nimbi-api44MIT nimbi-servicesImplementation layer for nimbi-kernel43MIT nimbleAsync friendly, simple and fast binary encoding/decoding4,737MIT/Apache-2.0EncodingNetwork programming nimble-assentAuthoritative state12,974MITGame development nimble-blob-streamNimble Blob transfer over datagrams8,638MITGame development nimble-clientNimble Client8,856MITGame development nimble-client-connectingNimble Connecting Logic2,135MIT nimble-client-logicNimble Client Logic7,430MITGame development nimble-deriveAsync friendly, simple and fast binary encoding/decoding4,116MIT/Apache-2.0EncodingNetwork programming nimble-ffiNimble FFI1,019MITGame development nimble-hostNimble Host8,049MITGame development nimble-host-logicNimble Host5,324MITGame development nimble-httpA web framework243MIT OR Apache-2.0Network programmingWeb programming nimble-layerNimble Layer5,637MITGame development nimble-ordered-datagramNimble Ordered Datagram7,686MITGame development nimble-participantNimble Participant12,970MITGame development nimble-participant-stepsNimble Participant Steps3,096MIT nimble-protocolNimble Protocol8,457MITGame development nimble-protocol-headerNimble Protocol Header1,079MIT nimble-rectifyIntegration between assent and seer8,241MITGame development nimble-rustNimble8,175MITGame development nimble-sample-gameNimble Sample Game Types6,058MITGame development nimble-sample-stepNimble Sample Step Type8,921MITGame development nimble-seerNimble Prediction12,056MITGame development nimble-stepNimble Step7,574MITGame development nimble-step-mapNimble Step Map7,075MITGame development nimble-step-typesNimble Step Types5,137MIT nimble-stepsNimble Steps Collections11,707MIT nimble-wrapped-stepNimble Wrapped Steps5,097MITGame development nimbleparseSimple Yacc grammar debugging tool26,850Apache-2.0/MITParsing tools nimbusCli tool to get the weather forecast3,622MIT nimbus-prime-launcherUltra-high performance, zero-dependency native launcher for Nimbus Prime.25MITGames nimbus-sdkA rapid experiment library1,753MPL-2.0 nimbus-vaultA generic sync abstraction: a tree of objects (a vault) whose actual storage lives behind a pluggable origin.18MIT OR Apache-2.0 nimbuspulse-clientNimbusPulse API client8,395MIT nimbusqueuefifo collection7,876MIT nimgA terminal image viewer based on Rust27MIT OR Apache-2.0 nimi-shell-tauriShared Tauri host glue for Nimi apps — runtime bridge, daemon lifecycle, session logging, auth/oauth commands, runtime defaults.41MIT nimingRust 对匿名上位机灵活帧的支持1,536MIT OR Apache-2.0 nimiqNimiq Core implementation in Rust1,959Apache-2.0 nimiq-accountAccount primitives to be used in Nimiq's Rust implementation13,550Apache-2.0Cryptography::Cryptocurrencies nimiq-accountsPersistent accounts storage for Nimiq's Rust implementation10,495Apache-2.0Cryptography::Cryptocurrencies nimiq-blockBlock primitives to be used in Nimiq's Rust implementation12,634Apache-2.0Cryptography::Cryptocurrencies nimiq-block-productionBlock Production logic for the Nimiq Rust implementation4,875Apache-2.0Cryptography::Cryptocurrencies nimiq-blockchainPersistent block storage for Nimiq's Rust implementation9,928Apache-2.0Cryptography::Cryptocurrencies