CATEGORY
Cryptography::Cryptocurrencies 2,657 crates
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.
testdenaliParser/writer of the Testdenali test format1,917GPL-3.0-only
redgold-guiDecentralized Portfolio Contracts & Data Lake1,917MIT
tempo-x402-gatewayx402 API gateway: proxy with per-request payment rails + embedded facilitator1,907MIT
eosio_coreCore types and traits related to EOSIO blockchains1,903MIT OR Apache-2.0
celestia-coreThis is a hard fork of tendermint to make it compatible with Celestia network.
Tendermint is a high-performance blockchain…1,875Apache-2.0
cw-simple-assetsHelpers to work with native and cw20 tokens in CosmWasm contracts1,872Apache-2.0
amareleo-node-sync-locatorsLocators to synchronize a lite Aleo development node1,870Apache-2.0
grinbot_coreKeybase and Telegram bot for Grin: Core library1,849MIT
bitcoin_mass_address_generatorA high-performance multithreaded Bitcoin HD wallet address generator1,849MIT
alloy-erc20-fullComplete ERC20 SDK with read and write operations for Alloy. Forked from alloy-erc20.1,848Apache-2.0 OR MIT
uni-obrvA library for querying Uniswap V3 using On-chain helper contract.1,845Apache-2.0
lnm-sdkRust SDK for interacting with LN Markets.1,845Apache-2.0
kona-p2pP2P library for the OP Stack1,841MIT
pchain-world-stateDefinitions of structs, functions, and methods for read-write world state from and into a persistent storage in ParallelChain…1,838Apache-2.0
wallet-adapter-commonSolana Wallet Adapter for Rust clients written in pure Rust1,838Apache-2.0 OR MIT
near_mimcMiMC hash function implementation in wasm32_unknown_unknown architecture, compatible with NEAR Protocol Smart Contracts. Inspired…1,826MIT
secret-toolkit-notificationHelper tools for SNIP-52 notifications in Secret Contracts1,808non-standard
coinbaseCoinbase Client for Rust1,803MIT
whirlpools-automationWhirlpools Automation Program Rust client1,800non-standard
harmoniis-walletSmart-contract wallet for the Harmoniis marketplace for agents and robots (RGB contracts, Witness-backed bearer state, Webcash…1,797MIT
glin-typesShared types and data structures for GLIN Network SDK1,785Apache-2.0
nublsA BLS (Boneh-Lynn-Shacham) signature implementation written in pure Rust that
offers support for threshold signatures with…1,783AGPL-3.0
grinbot_telegram_serviceKeybase and Telegram bot for Grin: Telegram service1,778MIT
grinbot_keybase_serviceKeybase and Telegram bot for Grin: Keybase service1,778MIT
binance_connectorA Rust library for interacting with the Binance API1,778MIT OR Apache-2.0
merxMerx is a library useful to talk about quantities in a safe way and with an eye on the performance.1,747MIT OR Unlicense
solana_client_extSolana client extension for compute unit optimization and detailed transaction results1,743MIT OR Apache-2.0
tempo-x402-soulAgentic soul for x402 nodes: observe-think-record loop powered by Gemini1,743MIT
redgold-rpc-integDecentralized Portfolio Contracts & Data Lake1,740MIT
redgold-crawler-nativeDecentralized Portfolio Contracts & Data Lake1,739MIT
partial-idl-parserA simple parser for anchor IDL without importing anchor types or causing build panics for WASM targets.1,735Apache-2.0 OR MIT
redgold-fsDecentralized Portfolio Contracts & Data Lake1,733MIT
bullet-rust-sdkRust SDK for the Bullet trading platform1,730MIT
cometbft-testgencometbft-testgen is a library and a small binary utility for generating
CometBFT datastructures from minimal input (for…1,728Apache-2.0
app-otenCommand line tool for creating and managing SmbPndk resources.1,724Apache-2.0
bip78Library implementing PayJoin (BIP78) protocol.1,722MITNFA
app-pktCommand line tool for creating and managing SmbPndk resources.1,719Apache-2.0
drift-idlanchor-gen generated crate for interacting with drift program1,716MIT OR Apache-2.0
bsv-wallet-toolbox-rsStorage and services for BSV wallets - Rust implementation of @bsv/wallet-toolbox1,706MIT
testnumbat-wasm-outputTestnumbat WebAssembly panic handler and allocator declaration for the .wasm output1,702GPL-3.0-only
quantoxideRust framework for developing, backtesting, and deploying Bitcoin futures trading strategies.1,702Apache-2.0
elrond-wasm-sc-dnsElrond Domain Name Service smart contract1,701GPL-3.0-only
ethane-wasmAn alternative web3 implementation with the aim of being slim and simple compiled to WebAssembly1,697MIT
nanite-cliCommand-line utility for nanite's user-level features.1,697MIT OR Apache-2.0
k256_flowFlow-Rust-SDK Version of k256
secp256k1 elliptic curve library written in pure Rust with support for ECDSA
signing/verification…1,685Apache-2.0 OR MIT
testnumbat-wasm-debugTestnumbat WebAssembly smart contract API debugging mocks and utils1,684GPL-3.0-only
stylus-cache-sdkA Rust SDK for Stylus contract caching utilities with AutoCacheOptIn event support1,682MIT OR Apache-2.0
grinbotKeybase and Telegram bot for Grin1,675MIT
rue-typingThe type system used by the Rue compiler.1,675Apache-2.0
bitcoin-peers-connectionBitcoin peer connection and transport1,674CC0-1.0
cosm-tome-wasm-deploy-forkEasy to use Cosmos SDK rust client library1,671Apache-2.0
gmc_bind64ink! contract, bind 64 bytes1,660MIT OR Apache-2.0
groestlcoin_slicesParse Groestlcoin objects without allocations1,655MIT
noble-exampleFABRIC example noble1,653Unlicense
rust-yespowerTidecoin yespower proof-of-work hashing.1,653MIT AND BSD-2-Clause
hdwallet_rsHD wallet implementation for Solana built with Rust1,650MIT
ghostcore-zmqGhost Core ZMQ subscriber with minimal dependencies1,647MIT
clobA simple and performant CLOB that targets the Solana runtime.1,647Apache-2.0
seed-utilsExtend and truncate seeds, XOR them, derive child seeds and xpubs/xprvs at account or root level.1,647MIT
noble-node-authorizationFABRIC noble for node authorization1,646Apache-2.0
rgb21RGB-21 Library: non-fungible tokens (collectibles) for bitcoin & lightning1,642MIT
rgb22RGB-22 Library: digital identity for bitcoin & lightning1,642MIT
tetcore-node-windowsA new FABRIC-based Tetcore Node for Windows, ready for hacking1,641Unlicense
bitcoin_opcodesBitcoin OpCodes that can be used interchangably with unsigned primitives1,640MIT
noble-example-offchain-workerFABRIC example noble for offchain worker1,638Unlicense
numbat-wasm-module-dnsNumbat WebAssembly smart contract module that allows a contract to register its own name1,637GPL-3.0-only
hdp-preprocessorHDP preprocessor1,637non-standard
noble-scored-poolFABRIC noble for scored pools1,633Apache-2.0
noble-atomic-swapFABRIC atomic swap noble1,632Apache-2.0
rgb23RGB-23 Library: verifiable audit logs for bitcoin & lightning1,632MIT
zemse_ssz_typesList, vector and bitfield types for SSZ1,631Apache-2.0
hdp-processorHDP processor1,630non-standard
noble-example-parallelFABRIC example noble using runtime worker threads1,627Unlicense
pezsnowbridge-coreSnowbridge Core1,627Apache-2.0
glin-clientNetwork connection and RPC operations for GLIN Network1,627Apache-2.0
axon-abiAxon system contract ABI encode tools.1,626MIT
noble-electionsFABRIC noble for elections1,625Apache-2.0
bitcoincore-zmqsequenceA rust library to listen zmq sequence msgs from bitcoin core1,624MIT OR Apache-2.0
okspielDesktop application to handle remotely multiple Okcash full node wallets1,622MIT
noble-didThe DID pallet provides functionality for DIDs management.1,619Unlicense
chik-sdk-coinsetUtilities for connecting to Chik full node peers via the light wallet protocol.1,619Apache-2.0
mycitadel-desktop2Bitcoin II, Lightning and RGB wallet; part of MyCitadel software suite.1,618AGPL-3.0
cs-clichainseeker.info command line utility1,618MIT
bitcoin-script-analyzerBitcoin script analyzer1,615MIT
tet-libp2pTetsy peer-to-peer networking library1,614MIT
zebra-scan-rpcZebra gRPC interface1,608MIT OR Apache-2.0
klend-interfaceInstruction builders for Kamino Lending (klend) — no anchor-lang dependency1,607non-standard
cryptnox_rsA communications library to interact with Cryptnox cards1,604non-standard
psp34-fullMinimal implementation of PSP34 token standard in pure ink!1,602Apache-2.0
mekatek-searcher-rsTools to build searchers in Rust1,601MIT
senzuVanity address generator searching addresses derived from your xpub.1,594MIT
tendermint-proto-altheatendermint-proto updated for prost 0.91,592Apache-2.0
rust-blockchainA simple blockchain implementation for add-ons in applications.1,592non-standard
mekate-searcher-rsTools to build searchers in Rust1,588MIT
ckb-ssri-std-proc-macroProcedural macros for CKB SSRI std1,583MIT
transparentlog_rocksdbRocksDB implementation of Transparent Log1,581Apache-2.0
scrypto_statictypesUse explicit container types with Scrypto! Leverage the Rust compiler's type checking to increase security and productivity when…1,577MIT OR Apache-2.0
tetonixAn Ethereum compatible Parachain built with Tetcore.1,571GPL-3.0-only
tofuri-payTofuri Pay1,570GPL-3.0
ctclTool for analyzing the Ethereum consensus layer.1,569MIT OR Apache-2.0
binance_tropRust Library for the Binance API1,563MIT OR Apache-2.0
tea-console-actor-codecThe TEA SDK1,553non-standard
tofuriTofuri1,551GPL-3.0
web3scanWeb3Scan is a used for gathering information from EVM-based networks using Etherscan's API.1,551BSD-3-Clause OR Unlicense
zenith-rsTools to build searchers in Rust1,546MIT
cosmwasm-contract-migratable-stdA collection of standardized messages, state structs, and helper functions a contract can use to implement contract migration.1,538non-standard
satellite-bitcoin-transactionsBitcoin transaction utilities and UTXO management for Satellite.1,534MIT OR Apache-2.0
rwa-analyticsReal World Assets Analytics1,533MIT
bloock-smtImplementation of a Compact Sparse Merkle Tree without empty leaves.1,531MIT
near_plonk_verifierPlonk proof verifier implementation for Near Protocol smart Contracts1,528MIT
matchinaMinimalistic matching engine designed for a trading exchange1,523MIT
tea-replica-actor-codecThe TEA SDK1,519non-standard
kobeMulti-chain HD wallet derivation — umbrella crate1,514MIT OR Apache-2.0
celestia-core-rpccelestia-core-rpc contains the core types returned by a Celestia Core node's RPC endpoint.
All networking related features…1,511Apache-2.0
tea-layer1-actor-codecThe TEA SDK1,508non-standard
cometbft-light-client-jscometbft-light-client-js provides a lightweight, WASM-based interface to
the CometBFT Light Client's verification…1,500Apache-2.0
goku-k256goku algorithm related to secp256k11,499non-standard
tea-keyvalue-actor-codecThe TEA SDK1,494non-standard
tea-http-actor-codecThe TEA SDK1,493non-standard
pyra-instructionsInstruction builders for the Pyra protocol on Solana1,493MIT
tea-tokenstate-actor-codecThe TEA SDK1,492non-standard
kudu-esrLibrary for creating EOSIO Signing Requests1,491AGPL-3.0-or-later
tea-persist-actor-codecThe TEA SDK1,490non-standard
tea-replica-service-actor-codecThe TEA SDK1,490non-standard
lightwaveCompact Block Filters (BIP157) Client1,488MIT
solana_timelockDelayed transaction execution on Solana1,488LGPL-3.0
binkyGenerator for chik-wallet-sdk bindings.1,487Apache-2.0
kuduneUtility to setup Antelope nodes in Docker1,487AGPL-3.0-or-later
reservoir-streamA WebSocket client for streaming updates from the Reservoir API.1,484MIT OR Apache-2.0
tea-layer1-service-actor-codecThe TEA SDK1,484non-standard
tea-env-actor-codecThe TEA SDK1,480non-standard
tea-adapter-actor-codecThe TEA SDK1,478non-standard
bluefin-proSoftware Development Kit for Bluefin Pro1,478Unlicense
kona-nodeKona Consensus Node1,477MIT
tea-ipfs-relay-actor-codecThe TEA SDK1,474non-standard
tea-orbitdb-actor-codecThe TEA SDK1,465non-standard
cometbft-light-client-cliThe CometBFT Light Client command line tool.1,461Apache-2.0
tempo-x402-nodeSelf-deploying x402 node: gateway + identity bootstrap + clone orchestration1,461MIT
tea-state-receiver-codecThe TEA SDK1,460non-standard
solana-airdrop-serviceA background service for scheduling Solana airdrops.1,456MIT
xsdk#TODO1,456Apache-2.0 OR MIT
satellite-mathMathematical primitives and utilities used by the Satellite Bitcoin project.1,453MIT OR Apache-2.0
tea-tokenstate-service-actor-codecThe TEA SDK1,452non-standard
tea-libp2p-actor-codecThe TEA SDK1,451non-standard
tokenomicA Bitcoin lib for interacting with tokens1,451MIT
tea-crypto-actor-codecThe TEA SDK1,446non-standard
satellite-collectionsCollection data structures and helpers for the Satellite Bitcoin project.1,446MIT OR Apache-2.0
tuppenceChaumian ecash mint for Bitcoin1,443MIT
solana_dex_toolsA high-performance, thread-safe Rust library for interacting with Solana decentralized exchanges (DEXs), optimized for…1,439MIT
tea-ra-actor-codecThe TEA SDK1,438non-standard
rgb-stlRGB strict type libraries1,434Apache-2.0
tea-actorx2-workerThe TEA SDK1,433non-standard
tea-billing-actor-codecThe TEA SDK1,433non-standard
mx-chain-simulator-interface-rsA Rust wrapper around the MultiversX chain simulator CLI1,431GPL-3.0-only
toncenterSDK for integrating Toncenter into Rust applications.1,424MIT
bitcoin-addressesBitcoin address1,423CC0-1.0
scrypt-optA pure-rust optimized scrypt implementation for moderate to high difficulty cases, with AVX2 and AVX512 intrinsics cores and a…1,421Apache-2.0
sherlock-rsRust based JSON-RPC Client1,412MIT OR Apache-2.0
alloy-abirpcalloy-rs provider encapsulation for ethereum smart contrcats1,409MIT OR Apache-2.0
rrelayer_coreCore types and functionality for rrelayer - a powerful blockchain transaction relay service1,395MIT
satellite-bitcoinHigh-level Bitcoin utilities and re-exports for the Satellite project.1,387MIT OR Apache-2.0
pezsnowbridge-ethereumSnowbridge Ethereum1,372Apache-2.0
superchain-deriveAn alloy-backed derivation pipeline for the OP Stack, built on `kona-derive`1,354MIT
antelope_macrosA proc-macro crate for StructPacker1,342MIT OR Apache-2.0
ckb-ssri-stdSDK for implementing SSRI-compliant smart contracts on CKB1,339MIT
smbcloud-networking-accountCommand line tool for deploying NextJS app on the smbCloud platform.1,338Apache-2.0
eip681Parsing functions and data types for Ethereum EIP 681 Payment Request URIs1,335MIT OR Apache-2.0
pezsnowbridge-beacon-primitivesSnowbridge Beacon Primitives1,329Apache-2.0
simplicityhl-coreHigh-level helpers for compiling and executing Simplicity programs on Liquid1,310MIT OR Apache-2.0
zcashZcash Rust APIs1,307MIT OR Apache-2.0
redgold-node-coreDecentralized Portfolio Contracts & Data Lake1,304MIT
ark-delegatorREST client for Ark delegator services1,303MIT
cowprotocolRust SDK for CoW Protocol: orderbook client, EIP-712 order types, signing, and composable-order primitives.1,300GPL-3.0-or-later
testsvm-coreCore TestSVM implementation for Solana program testing1,295Apache-2.0
cowprotocol-primitivesPrimitive CoW Protocol chain, domain, order, and contract types.1,293GPL-3.0-or-later
redb_wallet_storageA redb storage backend for Bitcoin Development Kit wallets1,290MIT OR Apache-2.0
ethers-signers-browser-typesTypes used by `ethers-signers-browser`, used for sharing between crates1,283MPL-2.0
bittensor-walletA wallet implementation for the Bittensor network1,277MIT OR Apache-2.0
glin-contractsContract metadata, deployment, and interaction utilities for GLIN Network1,275Apache-2.0
zcash_extensionsZcash Extension implementations & consensus node integration layer.1,271MIT OR Apache-2.0
sowaA Solana Wallet CLI1,271non-standard
numbat-wasm-module-governanceNumbat WebAssembly smart contract module that provides governance features1,262GPL-3.0-only
elisym-coreRust SDK for AI agent interaction via Nostr with pluggable payment backends1,257MIT
solfortA CLI wallet for Solana that can generate keypairs, request airdrops, send SOL, and check balances.1,256MIT
binky-macroMacro for the Binky generator.1,254Apache-2.0
pezsnowbridge-verification-primitivesSnowbridge Verification Primitives1,249Apache-2.0
gl-cliA command-line interface for running a Greenlight signer and operating a Greenlight node1,247MIT
anchor-utilsUtility functions and helpers for Anchor framework development1,246Apache-2.0
numbat-wasm-module-dcdtNumbat WebAssembly smart contract module for using a single DCDT1,244GPL-3.0-only
symbiotic-relay-clientRust gRPC client for Symbiotic Relay1,243MIT
taproot-assets-typesShared data types and serialization logic for Taproot Assets1,243MIT OR Apache-2.0
nova-multisig-programNova Shield fork of Squads Multisig Program V41,242AGPL-3.0
cowprotocol-appdataCoW Protocol app-data document and digest helpers.1,242GPL-3.0-or-later
cowprotocol-signingCoW Protocol signing schemes, signatures, and cancellation helpers.1,239GPL-3.0-or-later
trin-typesTypes library for Trin.1,232GPL-3.0
open-modulesPayments tokens management contract module. This module is used to add/remove tokens that are accepted as payment for the…1,231GPL-3.0-only
cowprotocol-orderbookCoW Protocol orderbook DTOs, quote builders, and HTTP client.1,226GPL-3.0-or-later
chik-sdk-bindingsUnderlying implementation of chik-wallet-sdk bindings.1,223Apache-2.0
lunes-axolotlLibrary for communication with nodes in mainnet or testnet of the lunes-blockchain network Allows the automation of sending…1,218Apache-2.0
satsnet-primitivesPrimitive types used by the rust-satsnet ecosystem1,215CC0-1.0