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.
holochain_core_typescore types needed for all holochain development69,465Apache-2.0
holochain_dataDatabase abstraction layer for Holochain using sqlx1,497Apache-2.0
holochain_deepkey_dnaA compilation of the Deepkey DNA for use in Holochain48,178CAL-1.0
holochain_deterministic_integrityThe HDI22,457Apache-2.0
holochain_dpkiholochain dpki51,601GPL-3.0-only
holochain_entry_utilsHolochain utilities around entries with default behaviours9,527non-standard
holochain_env_setupTest utilities for setting up Holochain environments with conductor and lair-keystore758GPL-3.0
holochain_http_gatewayThe Holochain HTTP Gateway for providing a way to bridge from the web2 world into Holochain2,312Apache-2.0
holochain_integrity_typesHolochain integrity types420,984Apache-2.0
holochain_json_apijson api and utilities for holochain110,369Apache-2.0
holochain_json_deriveProvides derive macros for holochain persistence.125,998Apache-2.0
holochain_keystorekeystore for libsodium keypairs387,067Apache-2.0
holochain_launcher_utilsShared utils used by Holochain Launcher and the hc launch CLI (holochain_cli_launch)10,060non-standard
holochain_locksmithhelpers for mutex deadlock diagnosis71,422GPL-3.0-only
holochain_loggingA logger for Holochain39,992Apache-2.0
holochain_metricsHigh-level Rust integration of opentelemetry metrics and InfluxDB122,317Apache-2.0
holochain_netholochain net47,636GPL-3.0-only
holochain_nonceThis crate is for generating nonces.154,633Apache-2.0
holochain_p2pholochain specific wrapper around more generic p2p module369,926Apache-2.0
holochain_persistence_apipersistence api for content addressable storage and entity attribute value indexes94,291Apache-2.0
holochain_persistence_filepersistence for content addressable storage and entity attribute value indexes. A file system based implementation using…64,965Apache-2.0
holochain_persistence_lmdbpersistence for content addressable storage and entity attribute value indexes backed by pickledb-rs.33,086Apache-2.0
holochain_persistence_mempersistence for content addressable storage and entity attribute value indexes. A simple, thread-safe in memory store.65,318Apache-2.0
holochain_persistence_picklepersistence for content addressable storage and entity attribute value indexes backed by pickledb-rs.67,766Apache-2.0
holochain_release_utilUtility crate for Holochain release management1,737Apache-2.0
holochain_rolesA crate to help hApps add roles to their DNA using the progenitor pattern10,651non-standard
holochain_scaffolding_cliCLI to easily generate and modify holochain apps39,127CAL-1.0
holochain_secure_primitiveCrate for the secure primitive macros145,447Apache-2.0
holochain_serialized_bytesSerialized bytes for Holochain432,082Apache-2.0
holochain_serialized_bytes_deriveProvides derive macros for holochain_serialized_bytes425,596Apache-2.0
holochain_sodiumholochain libsodium wrapper providing memory secure api access1,772Apache-2.0
holochain_sqliteAbstractions for persistence of Holochain state via SQLite393,494Apache-2.0
holochain_stateHolochain persisted state datatypes and functions368,580Apache-2.0
holochain_state_typesTypes for the holochain_state crate142,515Apache-2.0
holochain_test_wasm_commonCommon code for Wasm testing for Holochain291,548Apache-2.0
holochain_timestampMicrosecond-precision timestamp datatype for Holochain53,817Apache-2.0
holochain_tracetracing helpers153,428Apache-2.0
holochain_tracingabstraction for distributed tracing choices51,920Apache-2.0
holochain_tracing_macrosabstraction for distributed tracing choices29,234Apache-2.0
holochain_turn_based_gameHolochain generic library to build turn based games, with DHT validation of moves10,225non-standard
holochain_typesHolochain common types402,371Apache-2.0
holochain_utilThis crate is a collection of various utility functions that are used in the other crates in the holochain repository.285,160Apache-2.0
holochain_wasm_test_utilsUtilities for Wasm testing for Holochain346,834Apache-2.0
holochain_wasm_utilsholochain wasm utils62,111GPL-3.0-only
holochain_wasmer_commoncommons for both host and guest473,413Apache-2.0
holochain_wasmer_guestwasm guest code420,198Apache-2.0
holochain_wasmer_hostwasm host code279,594Apache-2.0
holochain_websocketHolochain utilities for serving and connection with websockets293,037Apache-2.0
holochain_wind_tunnel_runnerCustomises the wind_tunnel_runner for Holochain testing7,180MIT
holochain_zome_typesHolochain zome types504,246Apache-2.0
holoconf-cliCommand-line interface for holoconf configuration management135MIT OR Apache-2.0
holoconf-coreCore configuration library with resolver support267MIT OR Apache-2.0
holocronDeclarative schema & query compiler — one YAML as the source of truth for SQL schema and a type-checked query catalog.256MPL-2.0
holocron-lspLSP server for Holocron — live diagnostics for .holocron.yaml files with rustc-style errors.35MPL-2.0
holocubic-cli-rustRust CLI for HoloCubic DevTools file and app workflows30MIT
holodeckModern NGS read simulator234MIT
holodeck-coreStandalone MUD engine — room graph, agents, gauges, scoped comms17MIT
holodeck-rustGPU-accelerated simulation environment for Cocapn fleet. Sentiment-aware NPCs, S1-3 tile format, DEADBAND protocol.45MIT
holodequeArray- and slice-backed double-ended queues in 100% safe Rust.3,006MIT OR Apache-2.0
holodexA Rust wrapper of the Holodex v2 API.9,154MIT OR Apache-2.0
holofoilA wgpu library for rendering cards with foil effects17MIT
holofuel_typesFuel types used for holofuel a mutual credit currency28,468Apache-2.0
hologramInterpolation library with multipurpose Radial Basis Function (RBF).2,317MIT
holographic-memoryA high-performance Holographic Memory System (HMS) implementing Vector Symbolic Architectures (VSA).37Apache-2.0
hololivehololive schedule info4,320MIT
holomapDeterministic UMAP — the bulk, on the boundary. Same input, same params, same seed: bit-identical embeddings.37MIT OR Apache-2.0
holonA headless, event-driven runtime for long-lived agents19Apache-2.0
holonographName reserved by Precision Innovations LLC for a future release.19non-standard
holonograph-cliName reserved by Precision Innovations LLC for a future release.19non-standard
holonograph-clientName reserved by Precision Innovations LLC for a future release.19non-standard
holonograph-coreName reserved by Precision Innovations LLC for a future release.20non-standard
holonograph-macrosName reserved by Precision Innovations LLC for a future release.19non-standard
holonograph-sdkName reserved by Precision Innovations LLC for a future release.20non-standard
holonograph-typesName reserved by Precision Innovations LLC for a future release.19non-standard
holonomy-boundedBounded Drift Theorem implementation for Eisenstein lattice snap operations17Apache-2.0
holonomy-consensusZero-holonomy consensus for fleet coordination — GL(9) intent alignment, eliminates voting/CRDTs/BFT132Apache-2.0
holopackHoloPack — Universal archive tool with self-healing .hpak format. A project by ABAODISK LLC.22MIT OR Apache-2.0
holoplus-rsA Rust library to interact with the Holoplus API97MIT
holosPlaceholder crate for name reservation37MIT
holos_coreFast, dependency-free Hyperdimensional Computing (HDC / VSA) engine20MIT
HOLPA lightweight, higher-order parser1,659MIT
holtAn adaptive-radix-tree metadata storage engine for path-shaped keys, with per-blob concurrency and crash-safe persistence.737MIT
holt-bookA UI toolkit for Leptos189Apache-2.0 OR MIT
holt-cliA UI toolkit for Leptos66Apache-2.0 OR MIT
holt-macrosA UI toolkit for Leptos1,259Apache-2.0 OR MIT
holt-regressionA UI toolkit for Leptos110Apache-2.0 OR MIT
holterMonitoring crate to combine prometheus metrics export with healthchecks621MIT OR Apache-2.0
holumHolum — an incremental game (placeholder, full implementation coming soon)18MIT OR Apache-2.0
holupThis is literally just an infinite loop. Check out the readme if you're intrigued :D3,188MIT
holyHoly is a proc-macro library that provides helper macros.9,049MIT
holy-carpetA simple, customizable blog creator1,995non-standard
holy_bible_apiA Rust client library for accessing the Holy Bible API345MIT
holy_crate学习crate用4,249MIT/Apache-2.0
holyhashmapA hash map with stable indices.8,873MIT
holys3Indexed regex search for local files and private S3 buckets67MIT OR Apache-2.0
holys3-coreIndexed regex search for local files and private S3 buckets214MIT OR Apache-2.0
holys3-indexIndexed regex search for local files and private S3 buckets129MIT OR Apache-2.0
holys3-queryIndexed regex search for local files and private S3 buckets161MIT OR Apache-2.0
holys3-s3Indexed regex search for local files and private S3 buckets127MIT OR Apache-2.0
holys3-sigv4Indexed regex search for local files and private S3 buckets150MIT OR Apache-2.0
hom3D modeling program/viewer7,061MIT OR Apache-2.0
hom-brainCore brain daemon — memory, ledger, recall, quality gates, vector search18Apache-2.0
hom-ingressHTTP ingress server for HOM Local — connects apps to the brain daemon18Apache-2.0
hom-sharedShared types, crypto, envelope, RPC, and paths for HOM Local72Apache-2.0
homageSimple and effective dotfiles manager for your home.710MIT
homeShared definitions of home directories.370,839,594MIT OR Apache-2.0
home-assistant-restHome Assistant Async REST API Client4,190MIT
home-care-cost-model-engineReference cost model for Canadian home care service-mix decisions (PSW, housekeeping, nursing) with 2026 tax relief stack and…19MIT
home-configUse configuration file in the HOME directory32,647MIT
home-direxpands home directories in a path13,356MIT
home-dns-refreshLooks up the current external IP, and updates an Azure Zone A Record to that IP3,826MIT
home-easySimple Rust home-easy protocol implementation6,396non-standard
home-preludePrelude library to support home applications3,286MIT
home-router-exporterPrometheus exporter designed for home routers748MIT
home-rsTerminal-based clipboard manager18MIT
homeassistantThis is a library for connecting to the Home Assistant API8,106Apache-2.0
homeassistant-agentA crate for implementing MQTT-based Home Assistant integrations13,384Apache-2.0
homeassistant-cliAgent-friendly Home Assistant CLI with JSON output, structured exit codes, and schema introspection273MIT
homeassistant-rsLibrary for interacting with the Homeassistant API2,094GPL-3.0
homeassistentThis is a library for connecting to the Home Assistent API1,348Apache-2.0
homebasehomebase kernel client SDK34Apache-2.0
homebase-coreShared types and protocol vocabulary for the homebase leased KV kernel55Apache-2.0
homebase-serverhomebase kernel server: space actors, lease enforcement, storage35Apache-2.0
homebasedThe homebase daemon: leased-KV kernel + resolver in one binary (placeholder while under construction)17Apache-2.0
homeboyHeadless automation for agentic software engineering workflows10,891MIT
homeboy-cli-contractShared CLI contract types (e.g. execution Placement) used by both the homeboy CLI and core routing20MIT
homeboy-engine-primitivesLow-level execution primitives (shell, command, text, run_dir, template, output parsing, identifiers) for homeboy18MIT
homeboy-errorStructured error types, error codes, and result alias for homeboy24MIT
homeboy-findingStructured finding/diagnostic types for homeboy audit and review output20MIT
homeboy-outputStructured bulk-operation result and output aggregation types for homeboy20MIT
homeboy-pathsFilesystem path resolution (config/data/artifact/rig/runtime dirs) for homeboy17MIT
homeboy-processProcess spawning, signaling, and lifecycle helpers for homeboy17MIT
homeboy-product-identityHomeboy-owned product literals (name, binary, config/env/artifact prefixes)21MIT
homeboy-redactionSecret/sensitive-value redaction helpers for homeboy18MIT
homebrewA rust wrapper around the homebrew package8,108MIT OR Apache-2.0
homebrewconfigA TUI and CLI for configuring Homebrew environment variables38MIT
homedepot-tuiA simple terminal frontend for Home Depot.1,603MIT
homedirA crate to help get the home directory of any user on a system.3,782,498MIT OR Apache-2.0
homegateLibrary to interact with homegate.ch's unofficial API1,657MIT
homekit`no_std` HomeKit Accessory Protocol implementation1,883MPL-2.0
homelabA CLI tool for managing computers and devices in a home lab via SSH254MIT
homelanderGoogle Home integration framework2,928MIT OR Apache-2.0
homelessMove dotfiles out of your HOME into XDG Base Directories1,544MIT OR Apache-2.0
homeofficetrackerSimple tool to track which days you worked from home4,305non-standard
homerA lightweight DNS-over-HTTPS proxy1,846MIT
homersA Rust library for Home Automation460GPL-2.0-or-later
homeserverA distributed computing framework for mortals1,508AGPL-3.0-only
homeskillet_borisAnchored orchestration layer for operationTorque with Covenant/Fusion/Strike patterns for parallel pipeline execution25MIT
homestar-invocationHomestar core library for working with tasks, instructions, etc6,584Apache-2.0
homestar-runtimeHomestar runtime implementation5,563Apache-2.0
homestar-wasmHomestar Wasm / Wasmtime implementation and IPLD <=> WIT interpreter6,650Apache-2.0
homestar-workflowHomestar library for working with workflows centered around UCAN invocations5,967Apache-2.0
homestar-workspace-hackworkspace-hack package, managed by hakari2,845Apache-2.0
homewardplaceholder lib for opennamespace18MIT
homewizard-p1-exporterPrometheus exporter for HomeWizard P1 electricity meter1,898MIT
homewizard-water-exporterPrometheus exporter for HomeWizard Water Meter1,869MIT
homework01NULL2,864MIT OR Apache-2.0
homeyhomey in rust (unofficial)1,224MIT
homey-energy-dongleHomey Energy Dongle local API access2,033MIT OR Apache-2.0
homieAn interactive coding buddy1,804MIT
homie-controllerA library for creating controllers to talk to devices implementing the Homie convention for MQTT.16,050MIT OR Apache-2.0
homie-deviceA library for creating devices implementing the Homie convention for MQTT.24,062MIT OR Apache-2.0
homie-influxService to connect to an MQTT broker and log properties of devices following the Homie convention to an InfluxDB database.14,695MIT OR Apache-2.0
homie5Low level implemenation of the homie v5 protocol8,613MIT
hominemA library for modeling muscles and tendons in biomechanical simulations.1,473MIT OR Apache-2.0
homlBest and worst toml parser 😎3,589non-standard
homm5-scanerThis crate is used for lua scripts generation from homm5 files3,834MIT
homm5-typesThis crate contains data stuctures useful for Homm5 mods development15,899MIT
homoLayout engine1,601MIT
homo-rsHOMO argumentator in Rust.5,739MIT
homoglyph-coreDomain layer for the homoglyph cli and service. Compute homoglyphs for an input sentence.3,964MIT OR Apache-2.0
homoglyph-detectDetect Cyrillic/Greek lookalike chars masquerading as ASCII. For prompt-injection and phishing defense. Zero deps.19MIT OR Apache-2.0
homoglyph-driverhomoglyph-driver for homoglyph-service3,398MIT OR Apache-2.0
homoglyph-servicehomoglyph-service for homoglyph-cli2,809MIT OR Apache-2.0
homoglyphsgenerate all homoglyphs for a given input sentence1,577MIT OR Apache-2.0
homographyHomography estimation using point and line correspondences3,419MIT
homography-estimatorEstimates camera motion using homography1,553MIT
homomorphic_actorsHomomorphic Actors is a look at homomorphic encryption as run inside an actor model system.487Apache-2.0
homophonesPrint homophones for a given word3,480GPL-3.0
homopolymer-compressHomopolymer compression of arbitrary sequences.1,667BSD-2-Clause
homunculus3D modeling library7,145MIT OR Apache-2.0
homuraction_publish_testCrate for publishing test1,894MIT
homuxSynchronize your home directory across host machines.9,485Unlicense
honcho-aiRust SDK for Honcho — AI agent memory and social cognition infrastructure115MIT
honcur_artA fun game where you guess what number the computer has chosen.1,672MIT OR Apache-2.0
honeA shell-friendly parameter search tool inspired by Optuna1,738MIT
hone-cacheModel-agnostic cache for tool results and LLM responses63MIT OR Apache-2.0
hone-cliHone CLI — the universal terminal AI coding agent20MIT OR Apache-2.0
hone-configConfiguration parsing for Hone (TOML + HONE.md)274MIT OR Apache-2.0
hone-coreAgent loop and orchestration for Hone205MIT OR Apache-2.0
hone-indexSemantic indexer for Hone (tree-sitter AST symbol extraction + SQLite)239MIT OR Apache-2.0
hone-mcpMCP client for Hone (Layer 1 external integrations)241MIT OR Apache-2.0
hone-memoryAdaptive memory system for Hone (encrypted SQLite)239MIT OR Apache-2.0
hone-protoShared types, DTOs, and serialization for Hone453MIT OR Apache-2.0
hone-providersModel provider abstraction and adapters for Hone239MIT OR Apache-2.0
hone-recipesYAML recipe system for Hone92MIT OR Apache-2.0
hone-sandboxKernel-enforced sandboxing for Hone307MIT OR Apache-2.0
hone-serverHTTP/2 + SSE daemon for Hone55MIT OR Apache-2.0
hone-toolsLayer 2 native tools for Hone (file, shell, git, LSP)273MIT OR Apache-2.0
hone-tuiRatatui terminal UI for Hone59MIT OR Apache-2.0