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1000+ packages found

A library and cli to create a local blockchain for fast Ethereum development.

published version 7.9.2, a year ago87 dependents licensed under $MIT
676,582

Sign-In with Ethereum

published version 3.0.0, 3 months ago230 dependents licensed under $Apache-2.0
396,115

All the cryptographic primitives used in Ethereum

published version 3.1.0, 3 months ago497 dependents licensed under $MIT
10,473,145

Sign-In with Ethereum

published version 1.1.8, 3 years ago25 dependents licensed under $Apache-2.0
64,962

A module to store and interact with blocks

published version 7.3.0, 8 months ago37 dependents licensed under $MPL-2.0
305,587

A module to store and interact with blocks

published version 7.0.4, a year ago9 dependents licensed under $MPL-2.0
299,934

A complete and compact Ethereum library, for dapps, wallets and any other tools.

published version 6.13.5, 4 months ago14083 dependents licensed under $MIT
7,480,441

A mock provider for your blockchain testing needs.

published version 4.0.5, 2 years ago3 dependents licensed under $MIT
300,808

High-level javascript interface for blockchain communication

published version 2.4.4, 17 days ago3 dependents licensed under $SEE LICENSE IN LICENSE.md
271,369

A sweet set of chai matchers for your blockchain testing needs.

published version 4.0.10, 2 years ago6 dependents licensed under $MIT
300,911

CDK construct to deploy an Ethereum node running on Amazon Managed Blockchain

published version 0.0.626, 8 months ago0 dependents licensed under $MIT-0
5,060

The OpenZeppelin Defender provides a security operations (SecOps) platform for Ethereum with built-in best practices. Development teams implement Defender to ship faster and minimize security risks.

published version 2.5.0, 24 days ago7 dependents licensed under $MIT
98,122

The OpenZeppelin Defender provides a security operations (SecOps) platform for Ethereum with built-in best practices. Development teams implement Defender to ship faster and minimize security risks.

published version 2.5.0, 24 days ago21 dependents licensed under $MIT
106,285

Ability to test bloom filters for ethereum.

published version 1.2.0, 9 months ago114 dependents licensed under $MIT
2,344,905

🔌 TypeChain target for ethers-v5

published version 11.1.2, 2 years ago281 dependents licensed under $MIT
760,338

🔌 TypeScript bindings for Ethereum smartcontracts

published version 8.3.2, 2 years ago405 dependents licensed under $MIT
1,123,056

A Typescript implementation of the Ethereum Consensus light client

published version 1.29.0, 4 days ago6 dependents licensed under $Apache-2.0
7,966

Fortmatic Javascript SDK

published version 2.4.0, 3 years ago148 dependents licensed under $MIT
39,333

Audited & minimal 0-dependency JS implementation of SHA, RIPEMD, BLAKE, HMAC, HKDF, PBKDF & Scrypt

published version 1.8.0, 3 days ago1550 dependents licensed under $MIT
29,381,754

Ethereum JavaScript API

published version 4.16.0, 5 months ago6574 dependents licensed under $LGPL-3.0
2,494,457