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.
runmat-server-clientAuthenticated public API client and auth helpers for RunMat server integrations524MIT
runmat-snapshotHigh-performance snapshot creator for preloading RunMat standard library1,664MIT
runmat-static-analysisDomain-specific static analysis passes for RunMat461MIT
runmat-telemetryShared telemetry schema for RunMat runtime events773MIT
runmat-thread-localCross-platform thread-local storage helpers for RunMat (native and wasm)1,733MIT
runmat-timeCross-platform time utilities for RunMat (monotonic + wall-clock helpers)1,580MIT
runmat-turbineCranelift-based JIT compiler for RunMat - the optimizing tier of our V8-inspired execution model1,521MIT
runmat-vmRunMat virtual machine and bytecode interpreter815MIT
runmat-wasmWebAssembly bindings for embedding RunMat in browsers217MIT
runmeA shell-script based task runner6,365MIT OR Apache-2.0
runmodA rust libary to speed up development131Apache-2.0
runmunchA Rust implementation of hunspell's unmunch tool for expanding dictionary words using affix files372MIT OR Apache-2.0
runnRunn is a feature-rich, easy-to-use library for building, training, and evaluating feed-forward neural networks in Rust1,101MIT OR Apache-2.0
runnable_opzma720MIT
runnables-clicli to run executables in a workspace22,541GPL-3.0-or-later
runnelthe pluggable io stream. now support: stdio, string io, in memory pipe, line pipe54,692MIT OR Apache-2.0
runnel-rsA Rust proxy and tunnel toolbox with WireGuard-style, TUN, SOCKS, and TLS-based transports.79MIT OR Apache-2.0
runnerUtility for running Rust snippets22,444MIT
runner-cliA cli tool that let's you map commands to a shorter alias13,972MIT
runner-coreCore helpers for Greentic runner: pack resolution, signing, session/state glue, and utilities22,280MIT
runner-runUniversal project task runner494MIT
runner-smokeGreentic integration tooling and test runner335MIT
runner-utilsProvides utility functions for cargo runner crates51,250MIT/Apache-2.0
runner_iacA IaC application1,167MIT AND Apache-2.0
runner_qDurable activity queue and worker system3,282MIT
runner_q_redisRedis storage backend for RunnerQ37MIT
runngHigh-level wrapper around nng (Nanomsg-Next-Generation) aka Nanomsg244,773MIT
runng-sysBindings to NNG (Nanomsg-Next-Generation) aka Nanomsg265,177MIT
runng_deriveMacros for [runng](https://crates.io/crates/runng)30,393MIT
runng_thriftThrift channel/protocol over nng via [runng](https://crates.io/crates/runng)1,885MIT
running-averageCalculate running average with specified time window width using constant memory452,073MIT
running-in-container🐳 A rust library exporting the single function is_inside_docker to determine if application is running in a container or not.3,765MIT
running-keyA running-key cipher encryption and decryption library for Rust.1,084GPL-3.0
running-processSubprocess and PTY runtime for the running-process project140,232BSD-3-Clause
running-process-clientLightweight synchronous IPC client for the running-process daemon231BSD-3-Clause
running-process-coreNative process runtime for running-process7,945BSD-3-Clause
running-process-daemonDaemon for running-process subprocess tracking54BSD-3-Clause
running-process-protoProtobuf schema for running-process daemon IPC339BSD-3-Clause
running-process-pyPyO3 bindings for running-process456BSD-3-Clause
running_bufferdata types for keeping track of changing values, allowing analysis in trends and histories.1,007MIT
runnitRun all commands that come in through stdin1,727MIT
runntEasy Neural Network for machine learning10,545MIT
runnxA minimal, verifiable ONNX runtime implementation in Rust1,579MIT OR Apache-2.0
runnyRun a program inside its own process group17,562MIT
runoSimple text editor like nano1,905GPL-3.0
runo-gamePlay Uno on the terminal over the internet with your friends!3,921MIT
runokCommand execution permission framework for LLM agents224MIT
runoxA play button in your terminal39MIT
runpodA Rust client for the RunPod API17,869MIT
runpod-cliRunPod CLI — auto-generated from OpenAPI spec76MIT OR Apache-2.0
runpod-clientA Rust client for the RunPod API775MIT
runpod-sdkUnofficial Rust SDK for RunPod: deploy and scale GPU workloads with serverless endpoints and on-demand pods153MIT
runproclikerunproclike is a CLI utility that analyzes a running process by its PID and prints the command and its environment in a…4,810non-standard
runqMacro-based job orchestrator with distributed locking and automatic retries23MIT
runrA blazing-fast, cross-platform subprocess wrapper and environment injector. (Coming soon)19MIT
runrealrunreal cli1,274MIT
runrsA Tool for Run Rust Scripts2,842MIT/Apache-2.0
runrustCommand-line tool to run Rust "scripts" which can make use of crates.2,906MIT/Apache-2.0
runsA CLI tool to run Rust documentation tests (doctests) on standalone .rs files by generating a temporary Cargo project.1,567MIT
runs_inside_qemuSmall no_std-lib that checks if the binary is running inside a QEMU virtual machine.
Only works on x86/x86_64 platforms.10,204MIT
runsc-sentry-guardAn ultra-lightweight active incident response daemon for runsc (gVisor) sandboxes.96MIT
runscriptProject execution script manager17,912MIT
runshA cli frontend for your bash scripts11,307MIT OR Apache-2.0
runsiblerunsible: 1-for-1 Rust/TOML reimagining of the corresponding Ansible tool29Unlicense
runsible-configrunsible-config: TOML-native configuration for runsible (replaces ansible-config)62Unlicense
runsible-connectionrunsible-connection: 1-for-1 Rust/TOML reimagining of the corresponding Ansible tool120Unlicense
runsible-consolerunsible-console: 1-for-1 Rust/TOML reimagining of the corresponding Ansible tool30Unlicense
runsible-corerunsible-core: shared types, errors, and traits for the runsible workspace295Unlicense
runsible-docrunsible-doc: 1-for-1 Rust/TOML reimagining of the corresponding Ansible tool30Unlicense
runsible-galaxyrunsible-galaxy: 1-for-1 Rust/TOML reimagining of the corresponding Ansible tool68Unlicense
runsible-inventoryrunsible-inventory: 1-for-1 Rust/TOML reimagining of the corresponding Ansible tool120Unlicense
runsible-lintrunsible-lint: 1-for-1 Rust/TOML reimagining of the corresponding Ansible tool65Unlicense
runsible-playbookrunsible-playbook: TOML-native playbook engine for runsible93Unlicense
runsible-pullrunsible-pull: 1-for-1 Rust/TOML reimagining of the corresponding Ansible tool30Unlicense
runsible-testrunsible-test: 1-for-1 Rust/TOML reimagining of the corresponding Ansible tool32Unlicense
runsible-vaultrunsible-vault: 1-for-1 Rust/TOML reimagining of the corresponding Ansible tool30Unlicense
runstA dead simple notification daemon 🦡12,641MIT OR Apache-2.0
runtA lightweight and parallel snapshot testing framework.38,636non-standard
runt-cliCLI for Jupyter Runtimes1,216BSD-3-Clause
runtaRunta is the missing execution layer for agentic software.20non-standard
runtainerRun a command in a minimal linux container via namespaces1,461MIT
runtara-agent-macroProc macros for runtara agent definitions525AGPL-3.0-or-later
runtara-agentsNative agent implementations for runtara workflows386AGPL-3.0-or-later
runtara-aiAI/LLM integration for runtara workflows — synchronous, ureq-based224AGPL-3.0-or-later
runtara-coreCore execution engine for runtara - manages instances, checkpoints, signals, and durable sleep317AGPL-3.0-or-later
runtara-dslDSL for agent metadata definitions in runtara workflows694AGPL-3.0-or-later
runtara-environmentEnvironment server for runtara - image registry, OCI runner, and instance management93AGPL-3.0-or-later
runtara-httpHTTP client abstraction for runtara — native (ureq) and WASI backends369AGPL-3.0-or-later
runtara-management-sdkSDK for managing runtara instances (start, stop, signals, images)196AGPL-3.0-or-later
runtara-protocolWire protocol layer for runtara (QUIC transport and Protobuf messages)447AGPL-3.0-or-later
runtara-sdkHigh-level SDK for building durable workflows with runtara238AGPL-3.0-or-later
runtara-sdk-macrosProc macros for runtara-sdk (#[durable] attribute)416AGPL-3.0-or-later
runtara-workflow-stdlibStandard library for runtara workflow binaries - combines agents and runtime114AGPL-3.0-or-later
runtara-workflowsWorkflow compilation library for runtara DSL215AGPL-3.0-or-later
runtaskA simple task runner792MIT
runtaskticCommand-line task management tool for execution of regular long sequential or parallel tasks.10,750MIT
runtdealeAn UNDERTALE fangame.1,563MIT
runtime[deprecated] Empowering everyone to build asynchronous software.92,064MIT OR Apache-2.0
runtime-attributesProc Macro attributes for the Runtime crate.81,634MIT OR Apache-2.0
runtime-cliCommand-line client for managing git projects on Runtime17MIT
runtime-contextA runtime context providing type storage and management.2,050MIT
runtime-contractsStructured, understandable runtime contracts.7,292Apache-2.0
runtime-diffA simple tool to compare runtime execution of different executables by analyzing targeted print statements.866MIT OR Apache-2.0
runtime-environmentA rust library to check the runtime-environment at runtime1,380MIT
runtime-fmtRuntime-based string formatting37,635MIT/Apache-2.0
runtime-fmt-deriveRuntime-based string formatting, custom derive plugin5,097MIT/Apache-2.0
runtime-formatrust library for formatting dynamic strings326,232MIT
runtime-foxdriverFirefox browser automation via WebDriver BiDi (rustenium)31,341MIT OR Apache-2.0
runtime-golanguse golang runtime for rust1,781MIT
runtime-lexerA simple regex based lexer1,642MIT OR Apache-2.0
runtime-loopRuntime loop for Rust5,106MIT/Apache-2.0
runtime-macroProcedural macros for runtime build code generation22MIT OR Apache-2.0
runtime-macrosSimulate expansion of procedural macros at run time66,380MIT OR Apache-2.0
runtime-macros-deriveSimulate expansion of procedural macros at run time23,854MIT OR Apache-2.0
runtime-mattersRuntime Matters15MIT
runtime-module-condition-callerA module for registering runtime module condition and call query API1,693MIT
runtime-nativeA cross-platform asynchronous runtime77,392MIT OR Apache-2.0
runtime-otel-metricsMeter your tokio runtime and process memory with OpenTelemetry2,797MIT OR Apache-2.0
runtime-processProcessPort implementation: cross-platform managed subprocess via command-group.12MIT OR Apache-2.0
runtime-rawTraits to implement custom Runtimes.78,565MIT OR Apache-2.0
runtime-rsTyped service registry and Tokio lifecycle runtime for boot, reload, background tasks, and graceful shutdown.75MIT OR Apache-2.0
runtime-sized-arrayA variable-length array, also called runtime-sized1,652GFDL-1.3-or-later
runtime-struct-field-names-as-arrayProvides a procedural macro that generates an array of the field names of a named struct1,530,188MIT
runtime-tokioA Tokio-based asynchronous runtime44,748MIT OR Apache-2.0
runtime_cfgEvaluation of configuration flags, at runtime-time.1,952MIT OR Apache-2.0
runtime_dep_of_runtime_deptesting purpose764Apache-2.0
runtime_tracingA library for the schema and tracing helpers for the CodeTracer db trace format11,126MIT
runtime_unitsA run-time Rust library for working with units of measurement and conversions between them.26,550MIT
runtimelibDeprecated: renamed to `jupyter-zmq-client`. This crate re-exports `jupyter-zmq-client` for backwards compatibility.611,551BSD-3-Clause
runtimeobject-sysContains function definitions for the Windows API library runtimeobject. See winapi for types and constants.9,972MIT
runtimescopeRuntimeScope — runtime monitoring for AI coding agents over MCP. Installs the runtimescope CLI plus the collector-server and…98MIT
runtimescope-coreRuntimeScope collector core — event store (WAL + SQLite), WS/HTTP wire surface, and the dashboard embed shared by the collector…161MIT
runtimescope-mcpRuntimeScope MCP server — runtime monitoring tools over MCP with an embedded collector (library; the `runtimescope` crate ships…134MIT
runtimo-cliCLI for the Runtimo capability runtime — run, list, status, logs, undo, telemetry, processes544MIT
runtimo-coreAgent-centric capability runtime with telemetry, process tracking, and crash recovery762MIT
runtimo-daemonDaemon for the Runtimo capability runtime (JSON-RPC server, placeholder)513MIT
runtoola.k.a. run: the bridge between human and AI tooling618MIT
runtrue-wasm-runtimeA standards-first WASI Component runtime with cold, warmish, and warm tiers28Apache-2.0
runwayA place holder557MIT
runway-accountsAccount, organisation, and billing management for the Reflective platform60MIT
runway-app-hostRuntime Runway app execution container packet and host bootstrap76MIT
runway-app-shellShared marquee app shell — entitlement projection, auth bootstrap, and widget contract17MIT
runway-authFirebase Auth token validation and Axum middleware for Runtime Runway backends144MIT
runway-middlewareAxum tower middleware stack for all Runtime Runway backends: request-id, health, errors, shutdown118MIT
runway-rbxAsset manager for Roblox projects6,307MIT
runway-sdkUnofficial async Rust SDK for the Runway API with typed generation requests, uploads, task polling, and workflows.33MIT OR Apache-2.0
runway-secretsGCP Secret Manager client with typed fetch and zeroize-on-drop for Runtime Runway services183MIT
runway-storageShared storage abstraction for Runtime Runway apps — local (redb + local FS + fastembed) and remote (Firestore + GCS + Vertex AI)168MIT
runway-storage-contractContract test suite for runway-storage. Asserts equivalence and shape parity across backends.37MIT
runway-telemetryOpenTelemetry + Sentry + structured logging bootstrap for all Runtime Runway services117MIT
runway-tokenA library for the Runway token format20MIT
runway_gen_5Minimal Rust package for Runway Gen-5 tool page metadata and docs.rs indexing.17MIT
runwellPlaceholder for the upcoming runwell JIT compiler1,704Apache-2.0
runwhenRuns a command on user specified triggers.6,958Apache-2.0
runwrapText wrapping for Markdown3,176GPL-3.0-or-later
runxRunX is a lightweight and efficient Rust web framework designed for rapid development of web applications.1,675Apache-2.0
runx-cliCargo-installed launcher for the runx governed agent workflow CLI.70MIT
runx-contractsShared Rust contract types for runx JSON and host protocol boundaries.215MIT
runx-contracts-deriveDerive macros for runx contract JSON schema declarations.99MIT
runx-corePure Rust parity kernel for runx state-machine and policy decisions.137MIT
runx-parserPure Rust parser parity crate for runx skills, graphs, and tool manifests.104MIT
runx-payPayment authority and effect helpers for runx.53MIT
runx-receiptsPure Rust receipt model, canonicalization, and verification parity for runx.108MIT
runx-runtimeNative Rust runtime for local runx execution, adapters, harness replay, receipts, and sandboxing.76MIT
runx-sdkCLI-backed Rust SDK for runx clients and host protocol helpers.33Apache-2.0
runzhi214_minigrepBook example of Rust Programming Language Book1,506MIT OR Apache-2.0
runzipA Rust unzip utility with HTTP URL support using Range requests118MIT
ruoMQTT client library for Rust5,115Apache-2.0
ruobfsCompile-time string obfuscation proc macro21MIT
ruokReserved for an idea1,685MIT
ruoka-rsFetch the mayk.fi menu efficiently9,612non-standard
ruomeng工具类1,535MIT OR Apache-2.0
ruopusA pure-Rust implementation of the Opus audio codec (RFC 6716). No FFI; unsafe confined to documented SIMD kernels.157MIT
ruotpRFC-complaint one-time password algorithms written in Rust1,558non-standard
ruprup is a universal pinger5,053MIT OR Apache-2.0
rupa_auth_serviceExample auth services523MIT
rupamixRust PA Mixer is a cli tool for interfacing with Pulse Audio8,664non-standard
rupantorA Bengali Phonetic Parser which is very flexible and supports Avro Phonetic12,812MPL-2.0
rupassThis is a command line and geek style password manager written in Rust.3,853MIT/Apache-2.0
rupauliEfficient paulis in Rust.831Apache-2.0
ruperlA library for embedding perl in your rust project1,505Apache-2.0
rupiaLLM output validation harness — lenient parsing, schema coercion, structured feedback for self-healing loops20MIT
rupia-cliCLI for rupia LLM output validation harness18MIT
rupia-coreCore library for rupia LLM output validation — parsing, coercion, schema validation, feedback103MIT
rupia-deriveDerive macros for rupia — #[derive(Harness)] with #[rupia(...)] attributes64MIT
rupla complex graphing library2,038GPL-3.0-only
ruplaceBot for r/place11,624MIT OR Apache-2.0
ruplacerFind and replace text in source files156,783BSD-3-Clause
ruplicityLibrary to read duplicity backups18,872MIT
ruplicity-consoleCommand line interface to browse duplicity backups6,183GPL-2.0
ruplicity-fuseMount duplicity backups with userspace filesystem5,495MIT
rupnpAn asynchronous library for finding UPnP control points, performing actions on them and reading their service descriptions.953,091MIT/Apache-2.0
rupperA mod of driver-level keyboard simulation for Windows 7 and higher.793MIT OR Apache-2.0
rupringSpring Comes to Rust23,422MIT
rupring_macrorupring macro15,231MIT
rupsNetwork UPS Tools (NUT) client library9,977MIT
rupscA demo program to display UPS variables15,971GPL-3.0-or-later
ruption_quantum_encryptA quantum-secure encryption crate with hybrid lattice/code-based cryptography and true randomness1,344MIT
rupushdeerPushDeer SDK for Rust.1,603MIT OR Apache-2.0
ruquClassical nervous system for quantum machines - real-time coherence assessment via dynamic min-cut26MIT