crates.io
paritytech/polkadot-sdk
The Parity Polkadot Blockchain SDK
No licenseSep 10, 2026 · metrics 2.10.0
All tags
Catalogue tag
#polkadot
Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.
28 records
npm
polkadot-api/polkadot-api
Polkadot-API is a meticulously crafted suite of libraries, each designed to be composable, modular, and aligned with a "light-client first" philosophy.
MITSep 12, 2026 · metrics 2.10.0
npm · crates.io
moonbeam-foundation/moonbeam
An Ethereum-compatible smart contract parachain on Polkadot
GPL-3.0Sep 13, 2026 · metrics 2.10.0
npm · crates.io
frequency-chain/frequency
Frequency: A Polkadot Parachain
Apache-2.0Sep 14, 2026 · metrics 2.10.0
crates.io
paritytech/zombienet-sdk
ZombieNet SDK
GPL-3.0Oct 20, 2026 · metrics 2.10.0
npm
TalismanSociety/talisman
Multi-Chain Made Easy with Talisman Wallet. An ultra-secure Ethereum and Polkadot wallet for both beginners and pros.
Custom licenseSep 14, 2026 · metrics 2.10.0
crates.io · npm · PyPI
hyperledger-solang/solang
Solidity Compiler for Solana, Polkadot and Stellar
Apache-2.0Sep 19, 2026 · metrics 2.10.0
npm
paritytech/triangle-js-sdks
SDK for prototypes with user-agents
Apache-2.0Sep 12, 2026 · metrics 2.10.0
npm
polkadot-js/extension
Simple browser extension for managing Polkadot and Substrate network accounts in a browser. Allows the signing of extrinsics using these accounts. Also provides a simple interface for compliant extensions for dapps.
Apache-2.0Oct 9, 2026 · metrics 2.10.0
npm
Zondax/ledger-substrate-js
Ledger Nano Kusama / Polkadot integration library + examples
Apache-2.0Oct 21, 2026 · metrics 2.10.0
crates.io · npm
paritytech/smoldot
Alternative client for Substrate-based chains.
GPL-3.0Sep 13, 2026 · metrics 2.10.0
npm
polkadot-labs/hdkd
Polkadot minimalistic Hierarchical Deterministic Key Derivation (HDKD) libraries
MITOct 14, 2026 · metrics 2.10.0
npm
polkadot-js/common
Utilities and base libraries for use across polkadot-js for Polkadot and Substrate. Includes base libraries, crypto helpers and cross-environment helpers.
Apache-2.0Sep 28, 2026 · metrics 2.10.0
crates.io
0xcregis/anychain
Multi-chain Rust wallet sdk, supports Bitcoin, Ethereum, Tron, Solana etc. https://cregisoffical.gitbook.io/anychain/
MITSep 18, 2026 · metrics 2.10.0
Go
ChainSafe/gossamer
🕸️ Go Implementation of the Polkadot Host
LGPL-3.0Sep 21, 2026 · metrics 2.10.0
npm
dedotdev/dedot
Delightful JavaScript client for Polkadot & Polkadot SDK-based blockchain networks
Apache-2.0Oct 14, 2026 · metrics 2.10.0
npm
PolymeshAssociation/polymesh-types
polymesh-node-types
Apache-2.0Sep 13, 2026 · metrics 2.10.0
npm
paulmillr/scure-sr25519
Audited & minimal JS implementation of sr25519 cryptography for Polkadot.
MITOct 3, 2026 · metrics 2.10.0
crates.io
turboflakes/crunch
Crunch is a command-line interface (CLI) and Matrix Bot to claim staking rewards every Era for Substrate-based chains
Apache-2.0Sep 20, 2026 · metrics 2.10.0
npm
DigitalArsenal/hd-wallet-wasm
HD Wallet WASM - Comprehensive BIP-32/39/44 hierarchical deterministic wallet implementation in C++ compiled to WebAssembly
Apache-2.0Oct 21, 2026 · metrics 2.10.0
npm
airgap-it/airgap-coin-lib
A library that offers a unified API to prepare, sign and broadcast multiple cryptocurrencies.
MITOct 21, 2026 · metrics 2.10.0
npm
novasamatech/subquery-history
SubQuery API for saturating Nova Wallet as a data source. Focuses on the following use cases: 1) Provide complete operation history, including Transfers, Rewards/slashes, Other extrinsics 2) Provide data for staking analytics
Apache-2.0Sep 12, 2026 · metrics 2.10.0
npm
Maksandre/w3wallets
Web3 wallet automation for Playwright testing
MITSep 14, 2026 · metrics 2.10.0
Maven
substrate4j/substrate4j
Interact with Polkadot (Substrate based nodes) in Java
Custom licenseSep 9, 2026 · metrics 2.10.0
npm
debionetwork/polkadot-provider
Javascript Library to connect and interact with the DeBio Network blockchain.
AGPL-3.0Sep 9, 2026 · metrics 2.10.0
crates.io · npm
paritytech/polkadot-bulletin-chain
The Bulletin Chain is a parachain providing distributed data storage and retrieval infrastructure for the Polkadot ecosystem.
GPL-3.0Sep 18, 2026 · metrics 2.10.0
crates.io
paritytech/substrate
Substrate: The platform for blockchain innovators
Apache-2.0Sep 6, 2026 · metrics 2.10.0
npm
polytope-labs/hyperbridge-sdk
Collection of supporting tools and libraries for hyperbridge developers
MITSep 12, 2026 · metrics 2.10.0