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.
nexaA complete toolkit to develop Nexa application(s) in Rust.2,780MIT
nexaloidChinese tokenizer runtime465Apache-2.0
nexaloid-sysC ABI bindings for the Nexaloid Chinese tokenizer runtime628Apache-2.0
nexaloid-sys-darwin-arm64macOS ARM64 native library for nexaloid-sys418Apache-2.0
nexaloid-sys-darwin-x64macOS x64 native library for nexaloid-sys414Apache-2.0
nexaloid-sys-linux-arm64Linux ARM64 native library for nexaloid-sys424Apache-2.0
nexaloid-sys-linux-armv7Linux ARMv7 native library for nexaloid-sys441Apache-2.0
nexaloid-sys-linux-muslLinux musl native library for nexaloid-sys432Apache-2.0
nexaloid-sys-linux-x64Linux x64 native library for nexaloid-sys492Apache-2.0
nexaloid-sys-riscv64Linux RISC-V 64 native library for nexaloid-sys430Apache-2.0
nexaloid-sys-windows-arm64Windows ARM64 native library for nexaloid-sys418Apache-2.0
nexaloid-sys-windows-x64Windows x64 native library for nexaloid-sys412Apache-2.0
nexarDistributed runtime with QUIC transport, stream-multiplexed messaging, and built-in collectives1,272Apache-2.0
nexar-ncclNCCL integration for nexar — hierarchical communicator combining NCCL intra-node with nexar inter-node224Apache-2.0
nexar-rdmaRDMA and GPUDirect transport extensions for nexar67Apache-2.0
nexaraPolicy-bound capability and tool runtime for AI systems36MIT
nexara-cliCommand-line tools for Nexara policy authoring and demos19MIT
nexara-compat-qwenQwen-family compatibility helpers for Nexara60MIT
nexara-coreCore types, policy, registry, broker, and audit schema for Nexara290MIT
nexara-learningOptional learned usage signal scoring for Nexara brokers133MIT
nexara-learning-jsonlJSONL usage signal store for Nexara learning60MIT
nexara-learning-memoryIn-memory usage signal store for Nexara learning59MIT
nexara-learning-sledSled usage signal store for Nexara learning59MIT
nexara-policyDeterministic one-line policy authoring and simulation for Nexara53MIT
nexara-registrySigned skill registry and manifest contracts for Nexara86MIT
nexara-remoteRemote tool discovery and execution contracts for Nexara86MIT
nexara-runtimePolicy-enforced Nexara runtime for listing and calling tools90MIT
nexara-secretsSecret store contracts and local encrypted secret storage for Nexara86MIT
nexara-serverStandalone HTTP server for Nexara tools and skill administration59MIT
nexara_text_engineA game engine for text-based games.1,457AGPL-3.0-only
nexcore-anatomyStructural anatomy analysis for Rust workspaces — dependency graph metrics, layer validation, Chomsky classification, and…20MIT OR Apache-2.0
nexcore-audioNexCore Audio — OS audio subsystem with PCM formats, mixing, and streaming37MIT OR Apache-2.0
nexcore-build-gateCargo build coordination for multi-agent environments27MIT OR Apache-2.0
nexcore-cargoTyped transport for PV rails — separates cargo (domain payload) from freight (conveyance)36MIT OR Apache-2.0
nexcore-chronoSovereign DateTime engine — UTC timestamps, calendar dates, durations with zero external dependencies699MIT OR Apache-2.0
nexcore-cnsCrystalbook Numeral System — base-9 arithmetic from the 8 Laws of System Homeostasis37MIT OR Apache-2.0
nexcore-codecZero-dependency codec library (hex, base64, percent-encoding) for NexCore ecosystem136MIT OR Apache-2.0
nexcore-cognitionTyped cognitive engine — transformer algorithm as strict Rust. Attention, transformation, generation, and self-measurement.19MIT OR Apache-2.0
nexcore-compound-registryCompound resolution via PubChem/ChEMBL with local SQLite cache20MIT OR Apache-2.0
nexcore-crystalbookThe Crystalbook — immutable, content-addressed scientific documents with Merkle integrity and cryptographic seal chains20MIT OR Apache-2.0
nexcore-cybercineticsFeedback-controlled kinetic governance — ∂(→(ν, ς, ρ)) typed as Rust20MIT OR Apache-2.0
nexcore-dataframeSovereign columnar DataFrame engine — zero-unsafe, zero-external-dependency replacement for polars116MIT OR Apache-2.0
nexcore-dbPersistent SQLite storage for NexCore Brain working memory22MIT OR Apache-2.0
nexcore-diseaseDisease domain models — epidemiology, treatment landscape, safety burden, and unmet needs110MIT OR Apache-2.0
nexcore-disease-alzheimersAlzheimer's Disease — epidemiology, treatment landscape, safety burden20MIT OR Apache-2.0
nexcore-disease-nsclcNon-Small Cell Lung Cancer — epidemiology, treatment landscape, safety burden20MIT OR Apache-2.0
nexcore-downloads-scannerDownloads Intelligence Scanner - classifies files by NexVigilant Core relevance37MIT OR Apache-2.0
nexcore-drugDrug entity domain models — identity, classification, indications, safety signals, and label status19MIT OR Apache-2.0
nexcore-errorZero-dependency error handling for NexVigilant Core ecosystem1,497MIT OR Apache-2.0
nexcore-error-deriveDerive macro for nexcore-error: #[derive(Error)] replacement for thiserror1,532MIT OR Apache-2.0
nexcore-fda-guidanceFDA Guidance Documents: search, retrieval, and refresh for 2,794+ FDA guidance documents20MIT OR Apache-2.0
nexcore-fsZero-dependency filesystem utilities (dirs, walkdir, glob, temp, expand) for NexCore ecosystem323MIT OR Apache-2.0
nexcore-hashZero-dependency cryptographic hashing (SHA-256, HMAC-SHA256) for NexCore ecosystem135MIT OR Apache-2.0
nexcore-helixHelix Computing — conservation law as computable geometry. ∃ = ∂(×(ς, ∅)) encoded as a 5-turn knowledge helix.20MIT OR Apache-2.0
nexcore-homeostasis-primitivesShared types and math for the Homeostasis Machine — biological self-regulation for software21MIT OR Apache-2.0
nexcore-idZero-dependency UUID implementation for NexVigilant Core ecosystem225MIT OR Apache-2.0
nexcore-networkNexCore OS networking subsystem — connection management, DNS, firewall, routing, monitoring22MIT OR Apache-2.0
nexcore-notebooklmNotebookLM integration for NexVigilant — notebook library, session management, and browser-automated research queries23MIT OR Apache-2.0
nexcore-pharmaPharmaceutical company domain models — products, pipelines, safety profiles, and competitive analysis19MIT OR Apache-2.0
nexcore-ptyPOSIX pseudo-terminal allocation for NexVigilant terminal sessions23MIT OR Apache-2.0
nexcore-publishingBook publishing pipeline — DOCX to EPUB 3.0 and Kindle-compliant ebooks20MIT OR Apache-2.0
nexcore-pv-intelligencePharmacovigilance intelligence graph — Company x Drug x Disease composition with competitive analysis19MIT OR Apache-2.0
nexcore-registrySQLite registry for Claude Code skills, agents, metrics, and KPIs20MIT OR Apache-2.0
nexcore-softrenderPure-Rust software rasterizer — first-principles rendering from math to pixels20MIT OR Apache-2.0
nexcore-spliceosomePre-translation structural expectation generator for NMD pipeline surveillance18MIT OR Apache-2.0
nexcore-stdio-proxyGeneric stdio proxy with hot-reload — protocol-agnostic child process management21MIT OR Apache-2.0
nexcore-webmcpWebMCP config registry — NexVigilant's agent routing infrastructure. Stores, serves, and syncs browser automation configs.22MIT OR Apache-2.0
nexdbA fast, embeddable document database engine with WAL logging, indexing, and multi-tenant TCP server support.38MIT
nexeditA vim-like text editor, with simple shortcuts.2,475non-standard
nexer-protocolNexer Tunnel Protocol types, framing, and validation44MIT
nexersParses Maven/Nexus repository index files9,662MIT OR Apache-2.0
nexgNexg is a pure-rust library that makes coding Vulkan functionality easier and more Rust-like.2,733MIT
nexgenomicsThe official Rust crate for NexGenomics3,316BSD-3-Clause
nexigonReserved for Nexigon (https://nexigon.dev).469MIT OR Apache-2.0
nexilProvider-agnostic LLM toolkit — streaming, tool calls, tape storage, OAuth108Apache-2.0
nexionA high performance vulkan abstraction layer122MIT OR Apache-2.0
nexir-mvcc-coreStandalone, deterministic Multi-Version Concurrency Control (MVCC) library for building durable databases63MIT OR Apache-2.0
nexisFast wikilink and backlink analysis for Obsidian markdown vaults134MIT
nexis_wasm_pluginRust helper crate for authoring Nexis runtime-loaded WASM room plugins.42Apache-2.0
nexishA simple, experimental shell written in Rust for learning purpose.3,228MIT
nexmarkNexmark data stream generator.508,692Apache-2.0
NEXMemoryEasily read, and write into a process's memory.4,142non-standard
nexmentAn intent-based developer CLI.14Apache-2.0
nexoCross platform UI library1,650MIT
nexo-agent-registryLive registry of in-flight driver goals (Phase 67.B). Persists to SQLite for reattach across daemon restarts.873MIT OR Apache-2.0
nexo-assistantPhase 80.15 — per-binding assistant-mode runtime931MIT OR Apache-2.0
nexo-authPer-agent credential resolver and gauntlet validation for Nexo channels.1,419MIT OR Apache-2.0
nexo-brokerAsync NATS broker abstraction with local fallback and disk queue for Nexo.1,871MIT OR Apache-2.0
nexo-cdpChrome DevTools Protocol (CDP) client used by Nexo plugins.235MIT OR Apache-2.0
nexo-companion-tuiReference companion CLI for the Nexo pairing protocol — decodes setup-codes and prints the connect plan.19MIT OR Apache-2.0
nexo-compliance-primitivesReusable conversational-compliance primitives for nexo microapps (anti-loop, anti-manipulation, opt-out, PII redaction, per-user…229MIT OR Apache-2.0
nexo-configYAML configuration loader with env var resolution for Nexo agents.2,249MIT OR Apache-2.0
nexo-coreAgent runtime: event bus, sessions, plugin trait, heartbeat, A2A delegation.1,342MIT OR Apache-2.0
nexo-dispatch-toolsPhase 67.D — agent-loop tools that dispatch / control / chain driver goals through DispatchGate.818MIT OR Apache-2.0
nexo-dreamPhase 80.1 — autoDream fork-style memory consolidation (KAIROS port)104MIT OR Apache-2.0
nexo-driver-claudeSpawn the `claude` CLI under nexo-rs, parse stream-json events, and resume sessions across turns. Phase 67.1 of the agent…937MIT OR Apache-2.0
nexo-driver-loopGoal orchestrator + LlmDecider + Unix socket bridge for the nexo-rs driver subsystem. Phase 67.4.870MIT OR Apache-2.0
nexo-driver-permissionMCP `permission_prompt` tool used by the nexo-rs driver to gate Claude Code tool calls. Phase 67.3.902MIT OR Apache-2.0
nexo-driver-typesTypes and traits for the Nexo driver subsystem (CLI/process orchestration under verifiable goals).1,416MIT OR Apache-2.0
nexo-email-probeIMAP/SMTP probe + provider hints + SPF/DKIM alignment check, framework-agnostic.350MIT OR Apache-2.0
nexo-ext-installerPhase 31.1 — fetch + resolve + download + sha256-verify nexo plugin tarballs against the ext-registry index. Building block for…118MIT OR Apache-2.0
nexo-ext-registryPhase 31.0 — ext-registry index format types + parser + validation. The catalog of installable nexo plugins (out-of-tree…153MIT OR Apache-2.0
nexo-extensionsExtension manifest, discovery, lifecycle, and stdio/NATS runtimes for Nexo.1,343MIT OR Apache-2.0
nexo-forkPhase 80.19 — fork-with-cache-share subagent infrastructure (KAIROS port)147MIT OR Apache-2.0
nexo-llmLLM provider clients (MiniMax, OpenAI-compat, Anthropic, Gemini) with rate limiter and tool registry.1,830MIT OR Apache-2.0
nexo-llm-authReusable OAuth + PKCE primitives for Nexo LLM providers (Anthropic Claude.ai auth-code, MiniMax device-code). Pure functions…749MIT OR Apache-2.0
nexo-lspIn-process Language Server Protocol client for Nexo (rust-analyzer + pylsp + tsserver + gopls).934MIT OR Apache-2.0
nexo-mcpMCP (Model Context Protocol) client and server runtime for Nexo agents.1,297MIT OR Apache-2.0
nexo-mediaMedia-asset pipelines for nexo microapps — image optimisation (cap dimensions, strip metadata, re-encode at email-sane quality),…112MIT OR Apache-2.0
nexo-memoryShort-term, long-term (SQLite), and vector (sqlite-vec) memory layers for Nexo agents.1,586MIT OR Apache-2.0
nexo-memory-snapshotAtomic point-in-time snapshot/restore for agent memory: git memdir + SQLite (long_term, vector, concepts, compactions) + extract…847MIT OR Apache-2.0
nexo-microapp-httpReusable HTTP scaffolding for nexo-rs microapps with operator UIs (axum + tower-http; bearer auth, admin proxy, SPA serving,…344MIT OR Apache-2.0
nexo-microapp-sdkReusable runtime helpers for Phase 11 stdio microapps consuming the nexo-rs daemon (JSON-RPC dispatch loop, BindingContext…1,308MIT OR Apache-2.0
nexo-pairingSetup-code pairing store and DM-challenge gate for Nexo channel plugins.1,209MIT OR Apache-2.0
nexo-persona-installerInstall / list / remove v2 persona packs from GitHub Releases (cody-cli-install Phase F3).49MIT OR Apache-2.0
nexo-persona-manifestTOML manifest schema + validator for v2 persona packs (cody-cli-install Phase F2).77MIT OR Apache-2.0
nexo-plugin-adminOfficial admin plugin for the nexo-rs framework — out-of-tree subprocess plugin hosting a React UI to administer agents, skills,…266MIT OR Apache-2.0
nexo-plugin-browserChrome DevTools Protocol (CDP) browser plugin for Nexo agents (out-of-tree subprocess).383MIT OR Apache-2.0
nexo-plugin-discoveryPlugin catalogue discovery — fetches public plugin metadata from crates.io / GitHub topic / curated index (Phase 98).18MIT OR Apache-2.0
nexo-plugin-emailEmail (IMAP/SMTP) channel plugin for Nexo agents (out-of-tree subprocess).1,412MIT OR Apache-2.0
nexo-plugin-googleGoogle APIs (Gmail/Calendar/Drive) tool plugin for Nexo agents (out-of-tree subprocess).510MIT OR Apache-2.0
nexo-plugin-manifestTOML manifest schema + 4-tier validator for native Rust nexo plugins (Phase 81.1).1,704MIT OR Apache-2.0
nexo-plugin-telegramTelegram bot plugin for Nexo agents (out-of-tree subprocess).1,304MIT OR Apache-2.0
nexo-plugin-voiceTTS reply transformer + per-conversation toggle plugin for Nexo agents (out-of-tree subprocess).36MIT OR Apache-2.0
nexo-plugin-web-searchMulti-provider web search (Brave / Tavily / DuckDuckGo / Perplexity) tool plugin for Nexo agents (out-of-tree subprocess).61MIT OR Apache-2.0
nexo-plugin-whatsappWhatsApp bot plugin for Nexo agents (out-of-tree subprocess + embedded lib).1,375MIT OR Apache-2.0
nexo-pollerGeneric polling runtime: cron schedules, retries, ack semantics.711MIT OR Apache-2.0
nexo-poller-extExtension integration for the Nexo poller runtime.328MIT OR Apache-2.0
nexo-poller-gmailGmail (Google API) poller plugin for Nexo agents (out-of-tree subprocess).20MIT OR Apache-2.0
nexo-poller-google-calendarGoogle Calendar v3 poller plugin for Nexo agents (out-of-tree subprocess).30MIT OR Apache-2.0
nexo-poller-rssRSS / Atom feed poller plugin for Nexo agents (out-of-tree subprocess).18MIT OR Apache-2.0
nexo-poller-toolsBuilt-in tools and builders for the Nexo poller (LLM turn, channel ops).328MIT OR Apache-2.0
nexo-project-trackerParses PHASES.md / FOLLOWUPS.md and exposes them as agent tools (Phase 67.A).853MIT OR Apache-2.0
nexo-resilienceCircuit breaker, retry, and rate limiter primitives for Nexo agents.1,990MIT OR Apache-2.0
nexo-retailer-protocolRust implementation of Nexo Retailer Protocol (ISO 20022 CASP) with std and no_std support22MIT OR Apache-2.0
nexo-rsNexo — multi-agent Rust framework: NATS event bus, pluggable LLM providers, channels (WhatsApp, Telegram, Email, Browser),…23MIT OR Apache-2.0
nexo-rs-extension-marketingEmail marketing extension for nexo-rs — lead state, identity resolution, AI drafts, multi-tenant CRM.21MIT OR Apache-2.0
nexo-sanitizeCSS/URL sanitisation primitives for nexo microapps — guards against injection in operator-supplied colour + image-URL fields.112MIT OR Apache-2.0
nexo-setupSetup wizard, capability inventory, and doctor command for Nexo.329MIT OR Apache-2.0
nexo-taskflowLong-running multi-step task orchestration runtime for Nexo agents.1,105MIT OR Apache-2.0
nexo-team-storeSQLite-backed registry + audit log for Phase 79.6 multi-agent teams.929MIT OR Apache-2.0
nexo-tool-metaWire-shape types shared between the Nexo agent runtime and any third-party microapp that consumes its events.2,341MIT OR Apache-2.0
nexo-tunnelLegacy alias for `nexo-tunnel-quick` — re-exports every public item verbatim so existing callers keep building. Phase 92.11…348MIT OR Apache-2.0
nexo-tunnel-quickPure-Rust Cloudflare quick-tunnel client for Nexo agents — first-party successor to `nexo-tunnel`, wraps…46MIT OR Apache-2.0
nexo-web-searchMulti-provider web search client (Brave, Serper, etc.) for Nexo agents.1,002MIT OR Apache-2.0
nexo-webhook-receiverPhase 80.12 — generic per-source webhook verification + event extraction primitives1,933MIT OR Apache-2.0
nexo-webhook-serverPhase 82.2 — axum-based HTTP server hosting webhook routes with 5-gate defense pipeline.241MIT OR Apache-2.0
nexosimA high performance asynchronous compute framework for system simulation.16,953MIT OR Apache-2.0
nexosim-byte-utilsByte and stream manipulation utilities for NeXosim-based simulations.1,247MIT OR Apache-2.0
nexosim-io-utilsI/O utilities for NeXosim-based simulations.690MIT OR Apache-2.0
nexosim-macrosInternal macros for NeXosim simulator.3,144MIT OR Apache-2.0
nexosim-utilUtilities for NeXosim-based simulations.2,023MIT OR Apache-2.0
nexradDownload and decode functions for NEXRAD radar data.7,800MIT
nexrad-dataData access for NEXRAD weather radar files and AWS integration.8,938MIT
nexrad-decodeBinary protocol decoding for NEXRAD weather radar data.11,199MIT
nexrad-modelCore data model for NEXRAD weather radar data.9,201MIT
nexrad-processProcessing algorithms for NEXRAD weather radar data.635MIT
nexrad-renderRendering functions for NEXRAD weather radar data visualization.796MIT
nexrsFramework for self-discovering and self-monitoring servers5,352
nexshNext-generation AI-powered shell using Google Gemini2,540MIT
nexsightMemory layer library for AI agents22MIT OR Apache-2.0
nexstar_rustCelestron NexStar serial protocol: command building and response parsing29MIT OR Apache-2.0
nexsysSolve nonlinear systems of equations using Newton's method.3,954GPL-3.0-or-later
nexsys-coreSolve nonlinear systems of equations using Newton's method.7,855GPL-3.0-or-later
nexsys-mathSolve nonlinear systems of equations using Newton's method.1,193GPL-3.0-or-later
nextProvides a trait to get the next sequential value1,264MIT OR Apache-2.0
next-aiNext AI1,475Apache-2.0
next-animationNext Animation1,484Apache-2.0
next-balena-supervisorNext-gen experimental balenaSupervisor508Apache-2.0
next-butlerA tool to help you delevop your Next.js project easier and faster.5,070MIT OR Apache-2.0
next-coreTBA1,213MPL-2.0
next-custom-transformsTBD886MIT
next-devTBA1,207MPL-2.0
next-fastA CLI wrapper that creates Next.js apps with bun and initializes Prisma975MIT
next-fontTBA1,211MPL-2.0
next-genSafe generators on stable Rust.378,421Zlib OR MIT OR Apache-2.0
next-gen-proc_macrosInternal: proc-macro backend of ::next_gen.362,771Zlib OR MIT OR Apache-2.0
next-gen-transmuteStable backport of the unstable Next-Gen Transmute functions to Rust 1.5620MIT OR Apache-2.0
next-gen_proc-macroSafe generators on stable Rust.20,084non-standard
next-gpuNext GPU1,517Apache-2.0
next-pagefindPagefind for next.js non output export applications. Fully crawl and index your app in one command.6,216MIT
next-physicsNext Physics1,465Apache-2.0
next-plaidCPU-based PLAID implementation for multi-vector search using ndarray2,127Apache-2.0
next-plaid-cliSemantic code search powered by ColBERT26MIT
next-plaid-onnxFast ColBERT multi-vector encoding using ONNX Runtime3,578Apache-2.0
next-portA command line utility to get the next avaiable TCP/IP port on localhost.2,702MIT OR Apache-2.0
next-rendererNext Renderer1,445Apache-2.0
next-rs📈 UI in Rust made simple.17,146MIT
next-rs-actionsServer Actions implementation for next.rs234MIT
next-rs-assetsImage and font optimization for next.rs73MIT
next-rs-cliCLI for next.rs - Next.js reimplemented in Rust73MIT
next-rs-macrosProcedural macros for next.rs - #[server_component], #[client_component], #[server_action]56MIT
next-rs-middlewareMiddleware implementation for next.rs227MIT
next-rs-routerApp Router for next.rs - file system based routing with nested layouts241MIT
next-rs-rscReact Server Components implementation for next.rs317MIT
next-rs-serverHTTP server for next.rs with SSR/SSG/ISR support161MIT
next-rust-release-dateWhen's the next Rust release?4,798MIT OR Apache-2.0
next-to-fetchMap Next.js App Router routes to fetch API calls144MIT
next-transform-dynamicTBA1,223MPL-2.0
next-transform-fontTBA1,142MPL-2.0