All 305,250 crates, alphabetically

cell-fabricCellFabric CKB-settled cell intent core types and deterministic ordering primitives32MIT cell-familyCheap cells accessed through unique owners1,665ISC cell-gcA fun garbage collector for that virtual machine you're writing in Rust14,445MIT cell-gc-deriveCustom derive support for cell-gc.3,148MIT cell-gridA simple 2d grid container6,393UnlicenseData structures cell-macrosProcedural macros for Cell schemas.374MIT OR Apache-2.0 cell-mapMany-layered 2D cellular generic map15,541non-standard cell-map-macroMacros for the cell-map crate3,870non-standard cell-modelData models for the Cell distributed computing framework23MIT cell-projectSafe interface for cell projection7,802MIT cell-refCell type with methods for by-reference mutation3,448Apache-2.0No standard library cell-sdkZero-copy RPC framework with compile-time schemas (rkyv) and 48 Gbps throughput232MIT OR Apache-2.0ConcurrencyNetwork programming cell-sheet-coreCore spreadsheet engine with formulas, dependency tracking, and file I/O465MIT cell-sheet-tuiA terminal spreadsheet editor with Vim-like keybindings380MIT cell80Deterministic, sandboxed executable tool capsules for agents: a Z80 cell micro-VM, .cell cartridges, a warm host + index, and…78MIT OR Apache-2.0CompilersEmulators cell80-z80Pure, no_std Z80 CPU core (registers, decode, Bus trait).307MIT OR Apache-2.0EmulatorsNo standard library cell_mesh_protocol_1Rheo mesh protocol - typed RPC, discovery, and gossip for distributed cell networks20MITAsynchronousNetwork programming cell_rcWrappers with less overhead than RefCell for reference counted pointers4,546Apache-2.0 cell_readerThe core modules defining the flow and structs of data in computational chemistry routines.1,516MIT cell_simA 1d cell automata simulator for the command line8,049MIT cell_splitcell_split1,586ISC cell_wrappersThis is a set of macros for ergonomically working with TCells and TLCells from the qcell crate.2,118MIT cellaReserved crate for a distributed kv1,881MIT cellaflowRust SDK for the CellaFlow stateful execution engine17MIT OR Apache-2.0 cellaflow-engineThe CellaFlow stateful execution engine17MIT OR Apache-2.0 cellaflow-protoProtobuf gRPC types for the CellaFlow stateful execution engine17MIT OR Apache-2.0 cellaflowdDaemon of the CellaFlow stateful execution engine17MIT OR Apache-2.0 cellangInterpreter for the CEL expression language7,455MITCompilersDevelopment tools cellang-macrosProcedural macros for the cellang crate420MIT cellarA password tool for user to derive a large amount of application passwords deterministically based on a passphrase.…10,703MITCommand line utilities cellar-coreA password tool for user to derive a large amount of application passwords deterministically based on a passphrase.…19,572MITCryptography cellar-pkcs8Pkcs8 support for ed25519 key.1,933MITDevelopment tools cellaxon_baseCELLAXON base9,243MIT OR Apache-2.0 cellbookDynamic computational notebook environment in plain Rust169MITCommand line utilitiesDevelopment tools cellbook-macrosProcedural macros for the cellbook project268MIT cellcastA recast of cell segmentation models built on the Burn deep learning framework.69Unlicense OR MITAlgorithmsScience cellesteA flexible 2D cellular automaton4,614GPL-3.0 celllib(Placeholder) VLSI technology cell library1,586AGPL-3.0-only celloNothing to see here, move along1,554Apache-2.0 OR MIT cellophaneA terminal animation framework for Rust251MITCommand-line interface celloptCellOpt<T> allows Cell-like behaviour for those T that do not implement Default or Copy.3,977MIT OR Apache-2.0 cellosCellOS — narrow-authority Rust execution cells with kubectl-style CLI. `cargo install cellos` ships the cellctl operator tool.…136MIT OR Apache-2.0Command line utilitiesVirtualization cellos-broker-envEnvironment-variable SecretBroker for CellOS — resolves spec secretRefs from process env. Dev/CI default.147MIT OR Apache-2.0AuthenticationConfiguration cellos-broker-fileFilesystem SecretBroker for CellOS — resolves spec secretRefs from on-disk files (Kubernetes-mounted secrets, systemd…145MIT OR Apache-2.0AuthenticationConfiguration cellos-broker-oidcOIDC SecretBroker for CellOS — fetches workload identity tokens via OIDC token exchange (GitHub Actions, GitLab CI, Azure DevOps).145MIT OR Apache-2.0AsynchronousAuthentication cellos-broker-vaultHashiCorp Vault SecretBroker for CellOS — runtime-leased credentials per cell with auto-revoke on teardown.146MIT OR Apache-2.0AsynchronousAuthentication cellos-coreCellOS domain types and ports — typed authority, formation DAG, CloudEvent envelopes, RBAC primitives. No I/O.718MIT OR Apache-2.0API bindingsConfiguration cellos-cortexBridge between CellOS execution cells and the Cortex doctrine layer — DoctrineAuthorityPolicy, CortexCellRunner,…52MIT OR Apache-2.0API bindingsAsynchronous cellos-ctlcellctl — kubectl-style CLI for CellOS execution cells and formations. Thin HTTP client over cellos-server with…206MIT OR Apache-2.0Command line utilitiesVirtualization cellos-evidenceAccreditation evidence library for CellOS (S42/S43/S44, ADR-0032). Loads the NIST 800-53 Rev5 control-mapping catalog, lints…25BUSL-1.1Data structuresParsing tools cellos-export-httpHTTP ExportSink for CellOS — POSTs per-cell evidence bundles to a configured webhook endpoint.143MIT OR Apache-2.0AsynchronousWeb programming::HTTP client cellos-export-localLocal-filesystem ExportSink for CellOS — writes per-cell evidence bundles to an operator-configured directory.143MIT OR Apache-2.0AsynchronousFilesystem cellos-export-s3S3 ExportSink for CellOS — uploads per-cell evidence bundles to an S3 bucket for centralised audit retention.145MIT OR Apache-2.0AsynchronousNetwork programming cellos-fleetS3-queue fleet dispatch agent for CellOS — pulls pending cell specs from S3, claims them, hands off to a local cellos-supervisor.59MIT OR Apache-2.0AsynchronousNetwork programming cellos-host-cellosRecursive CellOS-in-CellOS backend — runs CellOS cells as nested supervisors. Used for federated and self-hosting topologies.145MIT OR Apache-2.0API bindingsVirtualization cellos-host-firecrackerFirecracker microVM backend for CellOS — jailer integration, warm pool with snapshot/restore, KVM nested-virtualisation aware.143MIT OR Apache-2.0EmulatorsOperating systems::Linux APIs cellos-host-gvisorgVisor runsc backend for CellOS — runs cells in user-space syscall-emulated sandboxes for environments without KVM.145MIT OR Apache-2.0Operating systems::Linux APIsVirtualization cellos-host-stubStub backend for CellOS — in-process test double for the CellBackend trait. Use in CI / dev when you don't want to boot a real VM.146MIT OR Apache-2.0Development tools::Testing cellos-host-telemetryHost-side telemetry receiver for CellOS — vsock listener that host-stamps and signs CloudEvents emitted by the in-guest…144MIT OR Apache-2.0AsynchronousCryptography cellos-host-windowsWindows host backend for CellOS — per-cell Job Object isolation (process-tree containment, memory / CPU caps, kill-on-close…29BUSL-1.1Operating systems::Windows APIsVirtualization cellos-keytoolOperator key tooling for the CellOS trust plane (S36) — keygen of trust-anchor JSON, sign trust-keyset envelopes, build…17BUSL-1.1Command line utilitiesCryptography cellos-projectorProjection layer for CellOS — consumes JetStream CloudEvents into in-memory cell/formation state. Used by cellos-server.55MIT OR Apache-2.0AsynchronousDevelopment tools::Debugging cellos-serverHTTP control plane for CellOS — admission, projection over JetStream, WebSocket fan-out of CloudEvents. Pure event-sourced…115MIT OR Apache-2.0AsynchronousWeb programming::HTTP server cellos-sink-dlqDead-letter queue wrapper EventSink for CellOS — spills CloudEvents to disk when the primary sink fails. Replayable.150MIT OR Apache-2.0AsynchronousFilesystem cellos-sink-jetstreamNATS JetStream EventSink for CellOS — durable, ordered CloudEvent delivery with 90-day retention floor (FC-74).153MIT OR Apache-2.0AsynchronousNetwork programming cellos-sink-jsonlJSON-Lines EventSink for CellOS — appends CloudEvents to a local JSONL file. Dev / audit-archive use.156MIT OR Apache-2.0AsynchronousEncoding cellos-sink-redactRedacting wrapper EventSink for CellOS — strips configured fields from CloudEvents before forwarding to an inner sink.145MIT OR Apache-2.0AsynchronousCryptography cellos-sink-spoolDurable spool EventSink for CellOS — appends every CloudEvent to a BLAKE3-chained, fsync'd audit trail FIRST, then best-effort…29BUSL-1.1AsynchronousFilesystem cellos-supervisorCellOS execution-cell runner — boots cells in Firecracker microVMs or gVisor, enforces narrow typed authority, emits signed…116MIT OR Apache-2.0EmulatorsOperating systems::Linux APIs cellos-telemetryIn-guest telemetry agent for CellOS — runs as PID 2 inside Firecracker microVMs, emits CBOR-over-vsock observations. No signing…56MIT OR Apache-2.0Development tools::ProfilingNo standard library cellrsA terminal-based battery indicator written in Rust.6,020MITCommand line utilities cellsSimple cellular data1,634MIT cellshell-bin0sh: CellShell command-line executable. Ships inside CellOS.20BUSL-1.1 cellshell-contractsCore types, value model, execution graph schema, and error types for CellShell37BUSL-1.1 cellshell-coreType system, execution graph builder, planner, and authority model28BUSL-1.1 cellshell-irAST to semantic IR lowering and planning transforms29BUSL-1.1 cellshell-lspLanguage Server Protocol server for CellShell (.0sh scripts)18BUSL-1.1 cellshell-parser0sh source text to AST parser34BUSL-1.1 cellshell-replCellShell REPL and script-mode CLI19BUSL-1.1 cellshell-runtimeExecution graph evaluator and runtime orchestration25BUSL-1.1 cellshotExport terminal shots as styled, reviewable visual artifacts181MITCommand line utilitiesDevelopment tools::Testing cellsmithGenerate Cadence Liberate transition arcs (with prevectors) for logic cells, including state-holding/hysteretic cells109MITCommand line utilities cellsplitUtility for dissecting MATLAB Cell Mode scripts2,378MITCommand line utilitiesDevelopment tools cellularA simple command-line based cellular automaton animation creator4,200MIT cellular-automata-rsElementary cellular automata (Wolfram rules 0-255), Conway's Game of Life, Langton's Ant, and cyclic automata in pure Rust15MIT OR Apache-2.0MathematicsScience cellular-automatonA cellular automaton simulation library with support for WebAssembly.13,051MIT OR Apache-2.0GamesWebAssembly cellular-snappCreate cellular automata.1,706MIT cellular_envAn enviroment for simulation of physical systems (and possibly general purpose computation) using cellular automata, written in…3,411GPL-3.0-or-later cellular_libA library for simulation of cellular automata7,013GPL-3.0-or-later cellular_mapsA simple library to generate 2D procedural bitmaps using the cellular automata technique.14,395MIT cellular_razaCellular Agent-based Modeling from a Clean Slate41,669GPL-2.0MathematicsScience cellular_raza-building-blockscellular_raza Building Blocks39,701GPL-2.0MathematicsScience cellular_raza-conceptscellular_raza concepts42,008GPL-2.0MathematicsScience cellular_raza-concepts-deriveCellular simulation tool40,759GPL-2.0MathematicsScience cellular_raza-coreCellular simulation tool40,146GPL-2.0MathematicsScience cellular_raza-core-deriveCellular simulation tool3,056GPL-2.0MathematicsScience cellular_raza-core-proc-macroCellular simulation tool37,195GPL-2.0MathematicsScience cellular_vmA process virtual machine based on Cellular Automata2,967GPL-3.0-or-later cellularsA very fast, extensible CPM implementation.224LGPL-3.0-only celluliteStore and retrieve geojson in a memory mapped database191,770non-standard celluloid-coreData models for Celluloid grid-based animations139MITData structuresVisualization celluminaA library to configure and run cellular automata.5,298MIT cellwarsThe official Rust Bot SDK for https://cellwars.io/1,871MIT cellyCellular automaton library.6,867MIT celoBMP Steganography tool120MIT celo-alloy-consensusCelo alloy consensus types349MIT celo-alloy-networkCelo blockchain RPC behavior abstraction22MIT celo-alloy-rpc-typesCelo RPC types108MIT celo-alloy-rpc-types-engineCelo RPC types for the `engine` namespace23MIT celo-revmCelo variant of Revm23MIT celp-sdkThis package has been created to provide a rust SDK containing common functionality39,176MIT OR Apache-2.0 celqA CEL command-line query tool for JSON data337MIT OR Apache-2.0Command line utilities celsiumA library for building interpreters8,253MIT celsiusTerminal weather TUI: first-person sky view of the weather at your location, rendered as a truecolor half-block scene311MITCommand line utilitiesVisualization celtic-namesA celtic name generator3,032MITGame development celvasName reservation - Implementation coming soon!23MIT cemLibrary for working with CEM files from Empire Earth4,165MIT cemcCem language compiler - A concatenative language with green threads and linear types546MITCompilersConcurrency cemconvTool for converting to and from Empire Earth's model format1,946MIT cement-extractorFile extractor for ATG Core Cement Library RCF archives1,655MIT cementoA rust implementation of the CWRU SDLE CEMENTO package.763non-standard cemtexerAn utility for generating and validating Australian Banking Association Cemtex file format6,587MITCommand line utilitiesEncoding cemu-smmrenamed to smmdb34,773MIT cenVulkan window backend6,625MITRendering::Rendering engine cen-say-helloThis is my first library i made2,227Apache-2.0 cencCreate and use byte encodings1,687MIT cencoriOfficial Rust SDK for Cencori - AI Infrastructure for Production13MITAPI bindingsAsynchronous censerBeautiful, structured logging for the terminal ⚒️238MIT OR Apache-2.0Command-line interfaceDevelopment tools::Debugging censorA simple text profanity filter248,787MITAlgorithmsText processing censor-analyserPalette analysis tool19,704MITCommand line utilitiesMultimedia::Images censusKeeps an inventory of living objects18,110,482MIT census-proteomicsRust library for working with proteomics data quantified by the Census algorithm19,086MIT census2csvConvert TMT multiplexed proteomics data in the Census format to CSV files7,344MIT censys-searchCensys Search API utility1,573MIT OR Apache-2.0 centaur_technical_indicatorsA fully configurable technical indicators library with over 70 unique indicators written in pure Rust.3,371MITAlgorithmsFinance centaureahelper library for creating terminal user interfaces with crossterm1,305MITCommand-line interface centaurea-uihelper library for creating terminal user interfaces with crossterm5,558MITCommand-line interface centaursA utility crate.5,333Apache-2.0 centaurusA utility library for various use cases.10,445MIT OR Apache-2.0 centaurus-deriveA utility library for various use cases.7,340MIT OR Apache-2.0 centaurus-macro-utilsMacro utilities for the centaurus3,765MIT OR Apache-2.0 centerdeviceRust API Client for CenterDevice29,611MITAPI bindings centerlineSimple library for finding centerlines of 2D closed geometry32,541MIT OR Apache-2.0 centichain_keypairCreation of key pair and signature of Centichain network19,856MIT centinel-analytica-fastlyCentinel Analytica Bot Protection for Fastly Compute408MIT OR Apache-2.0WebAssemblyWeb programming centipedeA scheme for instantiating KMS's with recovery148,949GPL-3.0Cryptography centolla_get_post_liblibrary abstracting the get and post requests for centolla1,656MIT OR Apache-2.0API bindings centoriafunction manager for macOS and Linux3,336MITCommand line utilities centralUniversal client for AI services1,232MIT central-americaA Rust crate providing enums and conversions for Central American countries and their subregions, analogous to the asia and…4,656MITInternationalization (i18n) centraldogmaCentralDogma client for Rust33,135Apache-2.0 centrifugeplaceholder798MIT centrifuge-cliPlaceholder for the Centrifuge LLM engine ecosystem.16MIT OR Apache-2.0 centrifuge-clientRust client SDK for the Centrifuge real-time messaging protocol575MITAsynchronousNetwork programming centrifuge-corePlaceholder for the Centrifuge LLM engine ecosystem.16MIT OR Apache-2.0 centrifuge-enginePlaceholder for the Centrifuge LLM engine ecosystem.17MIT OR Apache-2.0 centrifuge-llm-clientPlaceholder for the Centrifuge LLM engine ecosystem.17MIT OR Apache-2.0 centrifuge-sandboxPlaceholder for the Centrifuge LLM engine ecosystem.16MIT OR Apache-2.0 centrosomeA command-line application that merge datapacks into one9,830MITCommand line utilities centsA small crate for handling monetary values as in integer number of cents.3,379MIT cenumA rust derive macro for C-style primitive enums.9,969GPL-3.0-or-later cenum-deriveA rust derive macro for C-style primitive enums.6,133GPL-3.0-or-later cenum-utilsA minimal library for querying enum properties in const contexts1,509MIT OR Apache-2.0 cenum-utils-deriveDerive macros for cenum-utils1,725MIT OR Apache-2.0 cenv-cliThis is a CLI-tool for generating a C/C++ project8,329Apache-2.0 OR MIT cenv_coreThe internals for the cenv project, designed to be shared amongst different implementations6,802MIT ceoCUDA Engined Optics2,301MITScienceSimulation ceosPlaceholder for the future Ceos project1,264Apache-2.0 cepCommon encryption protocols392MIT cepackStatically unpacks Cheat Engine trainers1,676Unlicense cephOfficial Ceph-rust. A rust-lang specific interface to Ceph librados and Admin Sockets. You can create a Ceph development…53,579Apache-2.0Filesystem ceph-asyncForked from official ceph-rust. Async pr from jcsp was merged. A rust-lang specific interface to Ceph librados and Admin Sockets.…8,816Apache-2.0Filesystem ceph-rbdCeph Rados Block Device Bindings10,102MITAPI bindings ceph-rustOfficial Ceph-rust. A rust-lang specific interface to Ceph librados and Admin Sockets. You can create a Ceph development…31,817Apache-2.0 ceph-safe-diskCeph disk safety removal tool10,565MIT ceph_usageHelper library for ceph-usage binary17,090MIT cephalonA library to extract information from documents, and feed it into vector database to create robust knowledge-base assistant.12,184MITCommand line utilities cephasPrivacy-first GTK/WebKit browser with local agent tooling.470MITCommand line utilitiesWeb programming cepheidA Rust library for working with lightcurve data198MITScience cepler(Capricious Environment Propagator)-ler51,453MIT ceportBeautiful diagnostic reporting for compilation/decoding/deserialzation apps.825MIT ceprusticoDado um CEP numérico e sem formatação, busca o endereço equivalente no site dos correios2,804MIT cepstrum-extractorAn easy-to-use crate to compute the cepstrum of a signal.8,449MIT OR Apache-2.0MultimediaMultimedia::Audio ceraRust-native LLM inference engine530Apache-2.0 OR MITAlgorithmsScience cera-cliCLI for the Cera LLM inference engine224Apache-2.0 OR MITCommand line utilitiesScience cera-ffiUniFFI bindings for cera — exposes the core inference engine to Kotlin, Swift, Python, etc.218Apache-2.0 OR MIT cera-wasmwasm-bindgen browser/Node bindings for the cera inference engine234Apache-2.0 OR MIT ceramicSynchronous channels between proccesses10,400MIT ceramic-configConfiguration for ceramic node52,983MIT OR Apache-2.0 ceratophrysLibrary to draw pixel art as code4,056MIT cerberafanotify-based sentinel that blocks unauthorized access to credential files (browser profiles, password managers, SSH keys).36MITCommand line utilitiesOperating systems::Linux APIs cerberoKerberos protocol attacker26,215AGPL-3.0 cerbero-libKerberos protocol attacker library7,849AGPL-3.0 cerberosA port of Mat's azalea-auth port of Mojang's Authlib and launcher authentication.2,973MIT cerberusA (pre-pre-alpha) process manager, inspired by the 'foreman' Ruby gem1,832MIT OR Apache-2.0 cerberus-apiAPI specification for cerberus remote signer1,709non-standard cerberus-cliActive Aggressive CLI Tools for Search Vulnerability30MIT cerberus-esAn EventStore administration tool9,096MITDatabase interfaces cerberus-mergeguardBlock github pull request merges until all status checks have passed4,795Apache-2.0Command line utilities cerberus-opsctActive Aggressive CLI Tools for Search Vulnerability42MIT