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.

solarti-token-swapSolarti Program Library Token Swap2,628Apache-2.0 solarti-token-upgradeSolarti Program Library Token Upgrade3,318Apache-2.0 solarti-token-upgrade-cliSOLARTI Token Upgrade Command-line Utility1,429Apache-2.0 solarti-transfer-hook-clisolarti-Token Command-line Utility1,499Apache-2.0 solarti-transfer-hook-interfaceSolarti Program Library Transfer Hook Interface32,661Apache-2.0 solarti-type-length-valueSolarti Program Library Type-Length-Value Management34,511Apache-2.0 solarti-type-length-value-deriveDerive Macro Library for SPL Type Length Value traits11,128Apache-2.0 solas-libBiblioteca de funções do Sola368MIT No standard library solauditRetry-safety analyzer for Solana transactions using state diffing.23MIT Command line utilities solcSolidity compiler bindings for Rust949MIT solc-ast-rs-typesRust types for the Solidity AST from the solc compiler12,453GPL-3.0 solc-selectAllows users to install and quickly switch between Solidity compiler versions11,605MIT Command line utilities Development tools solcandyUseful utils for working with Metaplex candy machines(Solana blockchain).2,690GPL-3.0 solctl-cliOrchestration & safety command line tool wrapper for Solana developers, supporting secure keypair rotation, gated mainnet rules,…39MIT solctl-coreCore library for solctl, providing Solana CLI command orchestration and safety rules execution.79MIT solctl-safetySafety gating library for solctl, classifying Solana actions into risk categories and forcing confirmations on mainnet.56MIT solctl-voiceVoice command transcription and intent translation library for solctl, using cpal, hound, Groq, and Gemini APIs.52MIT soldeerA minimal Solidity package manager written in Rust, best used with Foundry93,090MIT Development tools soldeer-commandsHigh-level commands for the Soldeer CLI349,633MIT Development tools soldeer-coreCore functionality for Soldeer469,272MIT Development tools solderA library to build PHP extensions using Rust.9,681MIT solderiumSimple Rust library for merging directories using symlinks1,549MIT solderparty-rp2040-stampBoard Support Package for the Solder Party RP2040 Stamp9,723MIT OR Apache-2.0 solderparty-rp2040-stamp-carrierBoard Support Package for the Solder Party RP2040 Stamp5,019MIT OR Apache-2.0 soldersPython binding to the Solana Rust SDK28,324MIT solders-account-decoderSolders account decoder crate.7,018MIT solders-address-lookup-table-accountSolders address lookup table account crate.9,297MIT solders-commitment-configSolders commitment config crate.9,776MIT solders-compute-budgetSolders compute budget crate.7,445MIT solders-epoch-infoSolders epoch info crate.8,667MIT solders-hashSolders hash crate.10,411MIT solders-instructionSolders instruction crate.9,907MIT solders-keypairSolders keypair crate.9,624MIT solders-macrosA collection of attribute macros to reduce boilerplate in the [solders](https://github.com/kevinheavey/solders) project.63,108MIT solders-messageSolders message crate.8,486MIT solders-primitivesSolders primitives crate.11,469MIT solders-pubkeySolders pubkey crate.13,505MIT solders-signatureSolders signature crate.10,221MIT solders-system-programSolders system program crate.7,565MIT solders-traitsA collection of traits and helpers for Solders.42,911MIT solders-traits-coreA collection of traits and helpers for Solders.20,680MIT solders-transactionSolders transaction crate.8,049MIT solders-transaction-confirmation-statusSolders transaction confirmation status crate.6,374MIT solders-transaction-errorSolders transaction error crate.8,557MIT solders-transaction-return-dataSolders transaction return data crate.4,515MIT solders-transaction-statusSolders transaction status crate.3,831MIT solders-transaction-status-enumsSolders transaction status enums crate.7,025MIT solders-transaction-status-structSolders TransactionStatus struct crate.4,522MIT soldiersoldier1,638MIT soldrsoldr23BSD-3-Clause soleAn asynchronous ORM1,495MIT solend-sdkSolend Sdk1,650Apache-2.0 solend-token-lendingSolend's Lending4,083Apache-2.0 solenoidTBD23MIT soleraAI API gateway for LLM/ASR/TTS providers (placeholder release to reserve the name)10MIT soletra-rsTUI version of the game Soletra/Spelling Bee40MIT Games solfigSOLFIG — a TUI for the Solana CLI config54MIT OR Apache-2.0 Command line utilities solfmtFormats output of Solana's `cargo test-bpf/test-sbf` command7,636MIT solfortA CLI wallet for Solana that can generate keypairs, request airdrops, send SOL, and check balances.1,256MIT Command line utilities Cryptography::Cryptocurrencies solgpcAn elegantly fast GPC parser.23MIT solhopSAT and MaxSAT Solver1,825MIT Science solhop-typesTypes for SolHOP5,063MIT Science soli-proxyA fast, configurable reverse proxy with automatic HTTPS, Lua scripting, and blue-green deployments363MIT solicitA library implementation of HTTP/21,373,605MIT solidSolidity encoding/decoding library8,333MIT OR Apache-2.0 solid-coreCore for the `solid` crate. Not intended to be used directly.9,079MIT OR Apache-2.0 solid-deriveMacros for the `solid` crate. Not intended to be used directly.6,702MIT OR Apache-2.0 solid-grinderA CLI that goes along with building blocks of smart contract. Along with our front-end snippets, this toolbox can reduce L2 gas…18,398MIT solid-mechanicsSolid mechanics in Rust — stress/strain tensors, beam theory, FEM basics, yield criteria, energy methods20MIT OR Apache-2.0 solid-moneymarketCommon helpers for interacting with solid protocol1,048Apache-2.0 solid-pod-rsRust-native Solid Pod server library — LDP, WAC, WebID, Solid-OIDC, Solid Notifications, NIP-98. Framework-agnostic.1,776AGPL-3.0-only Web programming::HTTP server solid-pod-rs-activitypubActivityPub Actor, inbox, outbox, HTTP Signatures, NodeInfo 2.1 for solid-pod-rs (JSS src/ap parity)251AGPL-3.0-only Web programming::HTTP server solid-pod-rs-didkeydid:key (Ed25519 / P-256 / secp256k1) self-signed JWT verifier for solid-pod-rs249AGPL-3.0-only Cryptography Web programming solid-pod-rs-forgeClean-room Rust Git forge (Gogs/Gitea slice) composed on solid-pod-rs primitives: pod-native issues/PRs, forge push tokens,…31AGPL-3.0-only Web programming::HTTP server solid-pod-rs-gitGit HTTP smart-protocol backend for solid-pod-rs, mirroring JavaScriptSolidServer's src/handlers/git.js (PARITY rows 69, 100,…291AGPL-3.0-only Web programming::HTTP server solid-pod-rs-idpSolid-OIDC identity provider (authorization-code + DPoP-bound tokens, JWKS, credentials, dynamic client registration) — Rust port…449AGPL-3.0-only Authentication Web programming::HTTP server solid-pod-rs-nostrdid:nostr DID documents, WebID resolver via alsoKnownAs, and NIP-01/11/16 relay for solid-pod-rs387AGPL-3.0-only Web programming solid-pod-rs-serverDrop-in Solid Pod server binary. Wraps solid-pod-rs with actix-web and a JSS-compatible layered config loader.326AGPL-3.0-only Command line utilities Web programming::HTTP server solid_oidc_typesA crate with types representing concepts in solid-oidc specification.3,353MIT OR Apache-2.0 solidbA lightweight, high-performance structured database server written in Rust.534non-standard Database interfaces Web programming::HTTP server solidb-clientOfficial Rust client for SoliDB database with HTTP and TCP transport94MIT Asynchronous Database interfaces solidboxbox17MIT soliddbsimple wrapper around RocksDB1,654MIT soliddb-derivederive definitions for soliddb2,110MIT solidhunterFast solidity linter cli3,942GPL-3.0-or-later solidhunter-libSolidhunter/Osmium solidity linter library4,502GPL-3.0-or-later solidifyCSV data consolidator1,589MIT Command line utilities solidity-bindgenGenerates bindings for solidity contracts. Uses web3 under the hood.1,988MIT Cryptography::Cryptocurrencies Development tools::FFI solidity-bindgen-macrosA proc macro crate internal to solidity-bindgen2,714MIT solidity-fn-collisionA Rust program for finding a Solidity function whose selector collides with another997MIT solidity-language-serverA fast Solidity language server powered by solc and Foundry681MIT solidity-metadataParsing solidity metadata stored in bytecode10,978MIT Parsing tools solidmcpA high-level Rust toolkit for building Model Context Protocol (MCP) servers with type safety and minimal boilerplate. Supports…4,269MIT API bindings Network programming solidrsRust library to generate openScad models. Inspired by SolidPython.8,331MIT OR Apache-2.0 Rendering solidusA safe Rust library for writing Ruby extensions with automatic stack pinning26MIT API bindings Development tools::FFI solidus-macrosProcedural macros for the solidus Ruby extension library130MIT solifyA CLI tool to generate anchor program tests for Solana70MIT OR Apache-2.0 Command line utilities Development tools solify-analyzerProgram analysis engine for Solify - analyzes dependencies, PDAs, and account ordering304MIT OR Apache-2.0 Development tools solify-clientSolana RPC client wrapper for Solify - handles on-chain transaction execution183MIT OR Apache-2.0 Development tools solify-commonShared types, errors, and utilities for Solify638MIT OR Apache-2.0 Development tools solify-generatorTest generator for Solify - generates TypeScript test files from program metadata212MIT OR Apache-2.0 Development tools solify-parserIDL parser for Solify - parses Anchor IDL files and extracts program structure183MIT OR Apache-2.0 Development tools solignition-cliCLI tool for deploying Solana programs via the Solignition lending protocol72MIT Command line utilities Cryptography::Cryptocurrencies solilangA dynamically-typed, class-based OOP language with optional type annotations and pipeline operators896MIT solin-say-hellosay hello library solin92Apache-2.0 solink-config-templateA dead simple template engine for configuration files.1,097MIT solink-tokio-file-watchA reusable file watcher2,826MIT solink-tracing-flat-jsonLog flattened JSON in tracing.6,894MIT solis-modelsSolis inverters Data Models library - may be used with any modbus library699Apache-2.0 solis_2d2D global illumination with optimized radiance cascade2,310MIT OR Apache-2.0 solis_cloudAPI for dent instruments' dentcloud.io34MIT API bindings Web programming solisoft_coreThis package contains common types for solisoft projects79MIT solisoft_equipmentAccess data providers user-equipment.41MIT solisoft_groupsAccess data providers user-groups.37MIT solitaireA planning poker app, mostly developed to learn Rust1,889MIT Development tools Web programming solitaire-assetsEmbedded web assets for solitaire3,573MIT solitaire-clientWASM web client sources for solitaire1,756MIT WebAssembly Web programming solitaire-controllersHTTP controllers for the solitaire server2,687MIT solitaire-coreCore classes used by solitaire in the app and WASM5,009MIT solitaire-serviceApplication logic used by the solitaire server3,930MIT solitaire-templatesHTML templates used by the solitaire server3,306MIT solitaire_cypherThe playing card based cypher created by Bruce Schneier and featured in Neal Stephenson’s Cryptonomicon7,347MIT OR Apache-2.0 solitaire_cypher_cliCLI for the playing card based cypher created by Bruce Schneier and featured in Neal Stephenson’s Cryptonomicon12,702MIT OR Apache-2.0 Command line utilities solitermCLI Klondike Solitaire written in Rust1,578GPL-3.0-or-later Games soliterm-gameGame engine for soliterm2,831GPL-3.0-or-later Games soliterm-modelShared model types for soliterm3,296GPL-3.0-or-later Games soliterm-uiUser interface support for soliterm2,288GPL-3.0-or-later Games solitonThe soliton binary1,646Apache-2.0 solixdbThe Universal Solana Indexing Layer. This crate reserves the solixdb namespace and redirects developers to the official…37MIT API bindings Cryptography solkitA bunch of solitaires and solitaire construction kit for terminals5,426Apache-2.0 OR MIT Games sollamaA CLI Tool to Search and summarize the results with Ollama models in your terminal1,813MIT Command line utilities solluaAn elegantly fast lua 5.4 parser.60MIT solmail-mcpMCP server for SolMail -- send physical mail via Solana payments. 4 tools: get_mail_quote, send_mail, get_wallet_balance,…21MIT solmail-programSolMail on-chain program - Payment escrow and prepaid credits for physical mail22MIT solmathDeterministic fixed-point math and quantitative finance for Solana: Greeks, IV, American KBI, NIG, TWAP, and DeFi primitives.192MIT OR Apache-2.0 Mathematics No standard library::No dynamic allocation solnedgangLibrary for calculating the sunrise and sunset times for a specific location on the earth.5,463MIT Date and time soloWIP - Rust implementation of https://github.com/SoloKeysSec/solo3,471MIT OR Apache-2.0 solo-apiSolo: MCP and HTTP transports609Apache-2.0 solo-bscBoard support crate for the Solo security key1,794MIT OR Apache-2.0 Embedded development No standard library solo-bsprenamed to solo-bsc5,611MIT OR Apache-2.0 solo-cliSolo: command-line interface and `solo` binary463Apache-2.0 solo-coreSolo: shared types and traits for the memory daemon1,009Apache-2.0 solo-halWIP - HAL for Rust implementation of https://github.com/SoloKeysSec/solo1,806MIT OR Apache-2.0 solo-libLibrary for the Solo tool, an app for cloud safety.1,980Apache-2.0 solo-querySolo: query planner and high-level Memory API675Apache-2.0 solo-stewardSolo: consolidation pass (SWS dedup, REM integration, decay)894Apache-2.0 solo-storageSolo: SQLite + SQLCipher persistence layer798Apache-2.0 solo-virtual-keyRust wrapper for the virtual U2F key from SoloKeys' solo1 project, intended for testing U2F applications2,358non-standard solo2Library and CLI for the SoloKeys Solo 2 security key22,409Apache-2.0 OR MIT solo5-rsA convenient abstraction and utilities for Solo5 based unikernels.1,617MIT OR Apache-2.0 API bindings Memory management solo5-rs-macrosProvides proceedual macros in solo5-rs.1,974MIT OR Apache-2.0 No standard library solo5-sysAn FFI polyfil to build solo5-based unikernels from Rust2,049MIT OR Apache-2.0 solo_minigrepA simple minigrep demostration. Just a test for using cartes.io!1,865MIT OR Apache-2.0 sologSolana logging framework1,514MIT OR Apache-2.0 sologger_log_contextProvides functionality to turn raw logs output by Solana RPCs into structured logs for specified program IDs39,964Apache-2.0 Development tools::Debugging sologger_log_transformerProvides utility to extract logs from various Solana API structs, such as blocks, transactions and responses.10,195Apache-2.0 Development tools::Debugging sologger_log_transformer_wasmThis library provides utility to extract and structure logs from Solana API logSubscribe responses and provides WASM support.2,135Apache-2.0 Development tools::Debugging sologger_log_transportProvides support for both LogStash and OpenTelemetry exports for logs.6,274Apache-2.0 Development tools::Debugging solographCode intelligence: tree-sitter scanning, project maps, dependency parsing190MIT Development tools sololcA lightweight compiler and toolchain helper for the Solo smart contract language.20MIT OR Apache-2.0 Development tools WebAssembly sololc-webhook-macrosProvides procedural macro routing attributes for the Sololc Webhook SDK.16Apache-2.0 Development tools::Procedural macro helpers WebAssembly sololc-webhook-sdkProvides an ergonomic, ultra-high-performance WASI-HTTP Webhook SDK for the Sololc Runtime.13Apache-2.0 API bindings WebAssembly solomd-mcpModel Context Protocol server for SoloMD vaults — exposes a Markdown notes folder to Claude Code, Codex CLI, Cursor, Cline,…20MIT Command line utilities Text processing solomka-clap-utilsSolana utilities for the clap2,708Apache-2.0 solomka-clap-v3-utilsSolana utilities for the clap v32,724Apache-2.0 solomka-cli-configBlockchain, Rebuilt for Scale2,678Apache-2.0 solomka-programSolomka Program5,062Apache-2.0 solomka-remote-walletBlockchain, Rebuilt for Scale3,680Apache-2.0 solomka-sdkSolana SDK5,799Apache-2.0 solomka-sdk-macroSolomka SDK Macro6,492Apache-2.0 solomonsolomon35non-standard solomon-gremlinA partially forked version of Gremlin-rs™3,377Apache-2.0 Database interfaces solomondbAn embedded and distributed Gremlin-compatible graph database.3,757MIT Data structures Database implementations soloresSolana IDL to Rust client / CPI interface generator16,937MIT OR Apache-2.0 Command line utilities Cryptography::Cryptocurrencies soloudRust bindings for the soloud audio engine114,644MIT Multimedia::Audio soloud-deriveRust bindings for the soloud audio engine28,603MIT Multimedia::Audio soloud-sysRust bindings for the soloud audio engine119,698MIT Multimedia::Audio solovay_strassenA multi-threaded, arbitrary precision implementation of the Solovay-Strassen primality test.11,829MIT Cryptography Mathematics solowA complete statistical modeling, econometrics, and data-visualization toolkit for Rust41BSD-3-Clause solow-bayesBayesian mixed GLM (variational Bayes) for the Solow statistical library64BSD-3-Clause solow-copulaCopulas (Archimedean and elliptical) for the Solow statistical library55BSD-3-Clause solow-coreCore error types, numeric aliases, and shared data-handling tools for the Solow statistical library342BSD-3-Clause solow-discreteDiscrete-choice models (Logit, Probit, Poisson) for the Solow statistical library72BSD-3-Clause solow-distributionsSpecial functions and statistical distributions (normal, Student-t, F, chi-squared) for the Solow statistical library301BSD-3-Clause solow-durationSurvival/duration analysis (Kaplan-Meier, Cox PH) for the Solow statistical library57BSD-3-Clause solow-emplikeEmpirical likelihood inference for the Solow statistical library57BSD-3-Clause solow-fitErgonomic formula-driven model fitting for the Solow statistical library56BSD-3-Clause solow-formulaR/patsy-style formula interface (design-matrix builder) for the Solow statistical library68BSD-3-Clause solow-gamGeneralized additive models (penalized splines) for the Solow statistical library57BSD-3-Clause solow-geeGeneralized estimating equations (GEE) for the Solow statistical library56BSD-3-Clause solow-glmGeneralized linear models (exponential families, link functions, IRLS) for the Solow statistical library129BSD-3-Clause solow-graphicsStatistical graphics (qqplot, plot_acf, regression plots) on solow-viz56BSD-3-Clause solow-imputeMultiple imputation by chained equations (MICE) for the Solow statistical library57BSD-3-Clause solow-linalgPure-Rust linear algebra (SVD, eigendecomposition, Cholesky, QR, LU, pseudoinverse) for the Solow statistical library302BSD-3-Clause solow-mixedLinear mixed-effects models (MixedLM) for the Solow statistical library56BSD-3-Clause solow-multivariateMultivariate analysis (PCA) for the Solow statistical library55BSD-3-Clause solow-nonparametricNonparametric smoothers (lowess, KDE) for the Solow statistical library55BSD-3-Clause solow-optimizeUnconstrained optimization (Newton, BFGS) and numerical differentiation for the Solow statistical library191BSD-3-Clause solow-othermodOther models (beta regression) for the Solow statistical library57BSD-3-Clause solow-regimeRegime-switching models (Markov switching) for the Solow statistical library58BSD-3-Clause