@0xpolygonid/js-sdk 1.40.1

SDK to work with Polygon ID
140 versions - Latest release: 4 days ago - 12 dependent packages - 3 dependent repositories - 6.48 thousand downloads last month - 52 stars on GitHub - 1 maintainer

Top 2.1% on npmjs.org

@semaphore-protocol/proof 4.14.2

A library to generate and verify Semaphore proofs.
119 versions - Latest release: 23 days ago - 27 dependent packages - 34 dependent repositories - 3.6 thousand downloads last month - 1,021 stars on GitHub - 4 maintainers

Top 1.2% on npmjs.org

snarkjs 0.7.6

zkSNARKs implementation in JavaScript
137 versions - Latest release: about 1 month ago - 264 dependent packages - 983 dependent repositories - 83.3 thousand downloads last month - 1,673 stars on GitHub - 1 maintainer

Top 5.5% on npmjs.org

@iden3/js-jwz 1.13.1

JS implementation of JWZ
34 versions - Latest release: about 2 months ago - 14 dependent packages - 10 dependent repositories - 3.24 thousand downloads last month - 15 stars on GitHub - 4 maintainers

@arianee/privacy-circuits 1.107.0

This repository contains the circuits and libraries used to generate and verify the proofs of the...
68 versions - Latest release: about 2 months ago - 376 downloads last month - 7 maintainers

Top 5.9% on npmjs.org

@vocdoni/sdk 0.9.3

⚒️An SDK for building applications on top of Vocdoni API
48 versions - Latest release: 2 months ago - 5 dependent packages - 1 dependent repositories - 897 downloads last month - 13 stars on GitHub - 5 maintainers

@galactica-net/snap 1.0.3

A Metamask Snap for managing and using zkCertificates on the Galactica network.
22 versions - Latest release: 4 months ago - 1 dependent repositories - 3.34 thousand downloads last month - 12 stars on GitHub - 2 maintainers

Top 5.6% on npmjs.org

@iden3/js-crypto 1.3.2

Crypto primitives for iden3
15 versions - Latest release: 4 months ago - 20 dependent packages - 13 dependent repositories - 10 thousand downloads last month - 8 stars on GitHub - 4 maintainers

zkjson 1.0.2

Zero Knowledge Provable JSON
63 versions - Latest release: 7 months ago - 45 downloads last month - 1 maintainer

@zk-email/circuits 6.3.4

The `circuits` package exports the circom circuits needed for building on ZK Email.
36 versions - Latest release: 7 months ago - 1 dependent package - 1 dependent repositories - 6.57 thousand downloads last month - 13 maintainers

@lightprotocol/zk-compression-cli 0.27.0

ZK Compression: Secure Scaling on Solana
58 versions - Latest release: 8 months ago - 1.47 thousand downloads last month - 2 maintainers

Top 2.8% on npmjs.org

circom_tester 0.0.24

Tools for testing circom circuits.
23 versions - Latest release: 8 months ago - 45 dependent packages - 106 dependent repositories - 14.9 thousand downloads last month - 64 stars on GitHub - 2 maintainers

Top 2.2% on npmjs.org

@loopring-web/loopring-sdk 3.9.23

Loopring SDK
655 versions - Latest release: 9 months ago - 13 dependent packages - 14 dependent repositories - 13.7 thousand downloads last month - 4 maintainers

@omnid/react 0.1.17

React Hooks and Components to build on omnid.io
18 versions - Latest release: 11 months ago - 124 downloads last month - 4 stars on GitHub - 1 maintainer

@lightprotocol/hasher.rs 0.2.1

4 versions - Latest release: about 1 year ago - 4.22 thousand downloads last month - 3 maintainers

@zk-email/zk-regex-circom 2.3.2

regex verification circuits in circom for common regexes, generated with the compiler in [zk-rege...
23 versions - Latest release: about 1 year ago - 1 dependent package - 1 dependent repositories - 7.51 thousand downloads last month - 13 maintainers

@nebrazkp/upa 2.0.3

UPA contracts, client SDK and tools
17 versions - Latest release: about 1 year ago - 44 downloads last month - 33 stars on GitHub - 5 maintainers

Top 1.8% on npmjs.org

maci-crypto 2.5.0

A package containing cryptography utilities for MACI
898 versions - Latest release: about 1 year ago - 39 dependent packages - 39 dependent repositories - 9.14 thousand downloads last month - 2 maintainers

Top 7.8% on npmjs.org

@nevermined-io/contracts 3.5.9

Nevermined implementation of Nevermined in Solidity
82 versions - Latest release: over 1 year ago - 4 dependent packages - 7 dependent repositories - 444 downloads last month - 5 stars on GitHub - 2 maintainers

@pcd/snarkjs 0.11.0

zkSNARKs implementation in JavaScript
8 versions - Latest release: over 1 year ago - 895 downloads last month - 1,673 stars on GitHub - 4 maintainers

@pcd/circom_runtime 0.5.0

Circom runtime
8 versions - Latest release: over 1 year ago - 156 downloads last month - 17 stars on GitHub - 4 maintainers

@galactica-net/zk-certificates 0.11.2

Galactica Network's Zero-Knowledge Certificates library containing ZK circuits and blockchain lib...
14 versions - Latest release: over 1 year ago - 2 dependent packages - 58 downloads last month - 12 stars on GitHub - 2 maintainers

@zk-kit/eddsa-poseidon 1.1.0

A JavaScript EdDSA library for secure signing and verification using Poseidon the Baby Jubjub ell...
23 versions - Latest release: over 1 year ago - 9.38 thousand downloads last month - 280 stars on GitHub - 4 maintainers

Top 3.2% on npmjs.org

circom_runtime 0.1.28

Circom runtime
36 versions - Latest release: over 1 year ago - 23 dependent packages - 770 dependent repositories - 77.6 thousand downloads last month - 17 stars on GitHub - 2 maintainers

@p0tion/actions 1.2.6

A set of actions and helpers for CLI commands
62 versions - Latest release: over 1 year ago - 11 dependent packages - 150 downloads last month - 101 stars on GitHub - 2 maintainers

@zk-kit/baby-jubjub 1.0.3

A JavaScript library for adding points to the curve.
9 versions - Latest release: over 1 year ago - 7.09 thousand downloads last month - 280 stars on GitHub - 4 maintainers

@zkfi-tech/babyjubjub 1.4.1

ECC operations on the babyjubjub curve in zkFi
12 versions - Latest release: over 1 year ago - 5 dependent packages - 8 downloads last month - 1 maintainer

Top 2.1% on npmjs.org

@toruslabs/openlogin-jrpc 8.3.0

OpenLogin is a plug & play authentication suite that combines the simplicity of passwordless auth...
97 versions - Latest release: over 1 year ago - 58 dependent packages - 2,833 dependent repositories - 639 thousand downloads last month - 143 stars on GitHub - 5 maintainers

@uptsmart/js-sdk 1.0.9

SDK to work with Polygon ID
7 versions - Latest release: over 1 year ago - 38 downloads last month - 71 stars on GitHub - 1 maintainer

term-structure-sdk 0.4.2

ts-sdk for obs
79 versions - Latest release: over 1 year ago - 1 dependent repositories - 117 downloads last month - 1 maintainer

@galxe-identity-protocol/sdk 1.0.9

Galxe Identity Protocol TypeScript SDK
9 versions - Latest release: over 1 year ago - 610 downloads last month - 2 maintainers

Top 2.3% on npmjs.org

@toruslabs/openlogin-utils 8.2.1

OpenLogin is a plug & play authentication suite that combines the simplicity of passwordless auth...
82 versions - Latest release: over 1 year ago - 36 dependent packages - 2,833 dependent repositories - 639 thousand downloads last month - 142 stars on GitHub - 5 maintainers

circom_tester_fix 0.0.20-bugfix-1

Tools for testing circom circuits.
1 version - Latest release: over 1 year ago - 2 downloads last month - 64 stars on GitHub - 1 maintainer

@omnid/react-native 0.1.20

React Native Hooks and Components to build on omnid.io
21 versions - Latest release: over 1 year ago - 14 downloads last month - 1 maintainer

@zkholdem/contracts 0.0.80

Solidity part is forked from [Hardhat template](https://github.com/paulrberg/hardhat-template/blo...
74 versions - Latest release: over 1 year ago - 2 dependent packages - 210 downloads last month - 1 maintainer

ddz_crypto_sdk 0.0.8

7 versions - Latest release: over 1 year ago - 154 downloads last month - 1 maintainer

get-price-test-sz 1.7.2

72 versions - Latest release: over 1 year ago - 661 downloads last month - 1 maintainer

@semaphore-extensions/identity-proof 1.0.0-beta.2

A library to prove the ownership of a Semaphore identity without revealing the private key.
2 versions - Latest release: over 1 year ago - 3 downloads last month - 4 maintainers

@zypher-game/match3 1.0.2

## Purpose
3 versions - Latest release: almost 2 years ago - 3 downloads last month - 2 maintainers

@targecy/sdk 0.3.25

The SDK that allows you to interact with the Targecy protocol
38 versions - Latest release: almost 2 years ago - 141 downloads last month - 1 maintainer

zg_match3 1.0.1 unpublished

## Purpose
1 version - Latest release: almost 2 years ago - 8 downloads last month - 1 maintainer

@lightprotocol/cli 0.2.10 deprecated

ZK Compression: Secure Scaling of State on Solana
26 versions - Latest release: almost 2 years ago - 1 dependent package - 1 dependent repositories - 519 downloads last month - 2 maintainers

@renegade-fi/renegade-js 0.5.8

Typescript bindings for the Renegade relayer API.
91 versions - Latest release: almost 2 years ago - 1 dependent repositories - 46 downloads last month - 4 stars on GitHub - 4 maintainers

@anudit/snarkjs 0.7.4

zkSNARKs implementation in JavaScript
3 versions - Latest release: almost 2 years ago - 2 dependent packages - 11 downloads last month - 1,935 stars on GitHub - 1 maintainer

Top 3.0% on npmjs.org

r1csfile 0.0.48

r1cs file format parser
46 versions - Latest release: almost 2 years ago - 30 dependent packages - 804 dependent repositories - 103 thousand downloads last month - 23 stars on GitHub - 2 maintainers

Top 3.9% on npmjs.org

@iden3/binfileutils 0.0.12

Utils to work with iden3 binary files.
12 versions - Latest release: almost 2 years ago - 19 dependent packages - 675 dependent repositories - 77.3 thousand downloads last month - 5 stars on GitHub - 2 maintainers

opact-sdk 1.2.0

Opact Protocol SDK to integrate with Opact Ecosystem
207 versions - Latest release: almost 2 years ago - 14 downloads last month - 1 stars on GitHub - 1 maintainer

@zktcg/sdk 0.0.43

## Data types
43 versions - Latest release: almost 2 years ago - 5 downloads last month - 1 maintainer

@zktcg/contracts 0.0.21

ZK TCG game contracts
17 versions - Latest release: almost 2 years ago - 179 downloads last month - 1 maintainer

Top 3.7% on npmjs.org

@toruslabs/openlogin-subkey 8.1.0

OpenLogin is a plug & play authentication suite that combines the simplicity of passwordless auth...
50 versions - Latest release: almost 2 years ago - 5 dependent packages - 13 dependent repositories - 3.28 thousand downloads last month - 142 stars on GitHub - 5 maintainers

quasiquam 1.2.1

5 versions - Latest release: almost 2 years ago - 2 downloads last month - 1 maintainer

facilisfacere 1.6.0

14 versions - Latest release: almost 2 years ago - 48 downloads last month - 1 maintainer

@galxe-protocol/galxe-protocol-sdk 0.0.23 removed

## About
23 versions - Latest release: almost 2 years ago - 388 downloads last month - 4 maintainers

@ctrlc03/eddsa-poseidon 0.5.2

A JavaScript EdDSA library for secure signing and verification using Poseidon the Baby Jubjub ell...
1 version - Latest release: almost 2 years ago - 0 downloads last month - 280 stars on GitHub - 1 maintainer

@ctrlc03/baby-jubjub 0.1.2

A JavaScript library for adding points to the curve.
1 version - Latest release: almost 2 years ago - 9 downloads last month - 280 stars on GitHub - 1 maintainer

@aeternity/snarkjs 0.1.0

zkSNARKs implementation in JavaScript
1 version - Latest release: almost 2 years ago - 21 downloads last month - 0 stars on GitHub - 6 maintainers

@grappa-xyz/circuits 0.0.9

8 versions - Latest release: about 2 years ago - 7 dependent packages - 13 downloads last month - 3 maintainers

@seismic-sys/ns-fow-game 1.0.5

1 version - Latest release: about 2 years ago - 2 downloads last month - 3 maintainers

@privacy-pools/pools-ts 1.0.3 removed

4 versions - Latest release: about 2 years ago - 219 downloads last month - 1 maintainer

@seismic-systems/ns-fow-game 1.0.4 removed

5 versions - Latest release: about 2 years ago - 261 downloads last month - 1 maintainer

@semaphore-noir/proof 0.0.4 removed

A library to generate and verify Semaphore proofs with Aztec's noir.
4 versions - Latest release: about 2 years ago - 6 downloads last month - 1,021 stars on GitHub - 2 maintainers

snarkjs-scrypt 0.5.2

zkSNARKs implementation in JavaScript
5 versions - Latest release: about 2 years ago - 1 dependent repositories - 31 downloads last month - 1 stars on GitHub - 3 maintainers

@josojo/zkevm-contracts 3.0.0

Core contracts for the Polygon Hermez zkEVM
1 version - Latest release: about 2 years ago - 52 downloads last month - 305 stars on GitHub - 1 maintainer

@everything-registry/sub-chunk-1661 0.1.0 removed

npm install @everything-registry/sub-chunk-1661
1 version - Latest release: about 2 years ago - 57 downloads last month - 225 stars on GitHub - 2 maintainers

script_v2 1.0.0 unpublished

1 version - Latest release: about 2 years ago - 1 maintainer

Top 5.5% on npmjs.org

@zk-kit/groth16 0.5.0

A snippet of SnarkJS code for verifying and generating Groth16 proofs only.
5 versions - Latest release: about 2 years ago - 3 dependent packages - 1 dependent repositories - 1.07 thousand downloads last month - 280 stars on GitHub - 4 maintainers

Top 5.8% on npmjs.org

pilcom 0.0.24

Polynomial Identity Language (pil)
16 versions - Latest release: about 2 years ago - 2 dependent packages - 6 dependent repositories - 1.05 thousand downloads last month - 68 stars on GitHub - 1 maintainer

@zk-kit/poseidon-proof 0.5.0

A library to generate and verify Poseidon proofs.
16 versions - Latest release: about 2 years ago - 141 downloads last month - 280 stars on GitHub - 4 maintainers

Top 6.1% on npmjs.org

@nocturne-xyz/crypto 0.4.2

10 versions - Latest release: about 2 years ago - 4 dependent packages - 1 dependent repositories - 19 downloads last month - 4 maintainers

@clrfund/maci-crypto 1.1.7 removed

A package containing cryptography utilities for MACI
2 versions - Latest release: about 2 years ago - 7 dependent packages - 55 downloads last month - 2 maintainers

@zkholdem/tcg-contracts 0.0.10

## run prettier ``` yarn prettier-contracts yarn prettier-ts ```
1 version - Latest release: over 2 years ago - 12 downloads last month - 1 maintainer

@zkholdem/playerbot 0.3.0

3 versions - Latest release: over 2 years ago - 27 downloads last month - 1 maintainer

@stagtion/actions 0.0.0-fe91808

A set of actions and helpers for CLI commands
38 versions - Latest release: over 2 years ago - 2 dependent packages - 63 downloads last month - 101 stars on GitHub - 3 maintainers

@zkfi-tech/v1-sdk 0.2.0

zkFi SDK
4 versions - Latest release: over 2 years ago - 1 dependent package - 4 downloads last month - 1 maintainer

@nocturne-xyz/snarkjs 0.7.2-alpha

zkSNARKs implementation in JavaScript
1 version - Latest release: over 2 years ago - 1 dependent package - 6 downloads last month - 1,947 stars on GitHub - 4 maintainers

Top 5.7% on npmjs.org

@webb-tools/vbridge 1.0.11

<h1 align="center">Webb Variable Bridge</h1>
91 versions - Latest release: over 2 years ago - 5 dependent packages - 5 dependent repositories - 2.49 thousand downloads last month - 36 stars on GitHub - 5 maintainers

Top 4.3% on npmjs.org

@webb-tools/utils 1.0.11

<h1 align="center">Webb Solidity Utils</h1>
74 versions - Latest release: over 2 years ago - 20 dependent packages - 6 dependent repositories - 127 downloads last month - 36 stars on GitHub - 5 maintainers

@lightprotocol/prover.js 0.1.0-alpha.3

Circom generic prover sdk offering precompile errors for proofInputs as well as parsed publicInpu...
3 versions - Latest release: over 2 years ago - 1 dependent package - 1 dependent repositories - 5 downloads last month - 2 maintainers

@lightprotocol/circuit-lib.js 0.1.0-alpha.1

1 version - Latest release: over 2 years ago - 1 dependent package - 1 dependent repositories - 1 downloads last month - 2 maintainers

@nocturne-xyz/p0tion-actions 0.1.7

A set of actions and helpers for CLI commands
8 versions - Latest release: over 2 years ago - 1 dependent package - 10 downloads last month - 101 stars on GitHub - 4 maintainers

@ctrlc03/actions-zkp2p 1.1.4

A set of actions and helpers for CLI commands
6 versions - Latest release: over 2 years ago - 1 dependent package - 23 downloads last month - 103 stars on GitHub - 1 maintainer

@devtion/actions 0.0.0-f7df5e1

A set of actions and helpers for CLI commands
50 versions - Latest release: over 2 years ago - 2 dependent packages - 42 downloads last month - 101 stars on GitHub - 3 maintainers

zk-regex-circom 1.0.0

regex verification circuits in circom for common regexes, generated with the compiler in [zk-rege...
2 versions - Latest release: over 2 years ago - 1 downloads last month - 1 maintainer

Top 5.1% on npmjs.org

rlnjs 3.3.0

Client library for generating and using RLN ZK proofs.
19 versions - Latest release: over 2 years ago - 8 dependent packages - 3 dependent repositories - 139 downloads last month - 32 stars on GitHub - 2 maintainers

@galactica-net/snap-beta 0.5.4

A Metamask Snap for managing and using zkCertificates on the Galactica network.
4 versions - Latest release: over 2 years ago - 3 downloads last month - 12 stars on GitHub - 2 maintainers

test-rlnjs 3.2.1

Client library for generating and using RLN ZK proofs.
44 versions - Latest release: over 2 years ago - 1 dependent package - 1 dependent repositories - 9 downloads last month - 32 stars on GitHub - 1 maintainer

@nocturne-xyz/crypto-utils 0.3.1

18 versions - Latest release: over 2 years ago - 5 dependent packages - 8 downloads last month - 4 maintainers

@nevermined-io/sdk-dtp 0.6.2

Javascript SDK for connecting with Nevermined Data Platform (Data Transfer proofs module)
35 versions - Latest release: over 2 years ago - 3 dependent packages - 1 dependent repositories - 29 downloads last month - 1 stars on GitHub - 2 maintainers

@grappa-xyz/sdk-js 0.4.37

110 versions - Latest release: over 2 years ago - 1 dependent package - 4.71 thousand downloads last month - 3 maintainers

@cryptkeeperzk/snarkjs 0.7.2

zkSNARKs implementation in JavaScript, is a forked version from the main `iden3/snarkjs` repo to ...
3 versions - Latest release: over 2 years ago - 2 dependent packages - 1 dependent repositories - 15 downloads last month - 1,947 stars on GitHub - 1 maintainer

@ctrlc03/actions 0.0.3

A set of actions and helpers for CLI commands
3 versions - Latest release: over 2 years ago - 1 dependent package - 7 downloads last month - 101 stars on GitHub - 1 maintainer

@nocturne-xyz/sdk 0.1.12

224 versions - Latest release: over 2 years ago - 7 dependent packages - 6.73 thousand downloads last month - 4 maintainers

@zidendev/zidenjs 2.0.8

Core library for interacting with Ziden protocol, supports all functions for holders, issuers and...
10 versions - Latest release: over 2 years ago - 1 dependent package - 20 downloads last month - 3 maintainers

@grappa-xyz/sdk-node 0.4.34

80 versions - Latest release: over 2 years ago - 1 dependent package - 2.63 thousand downloads last month - 3 maintainers

@zk-shuffle/circuits 1.0.1

A Circom circuits library for ZK Applications
3 versions - Latest release: over 2 years ago - 1 dependent package - 1 dependent repositories - 8 downloads last month - 1 maintainer

@anudit/semaphore-protocol-proof 3.10.5 removed

A library to generate and verify Semaphore proofs.
4 versions - Latest release: over 2 years ago - 224 downloads last month - 1,021 stars on GitHub - 1 maintainer

@galactica-corp/snap 0.4.2

A Metamask Snap for managing and using zkCertificates on the Galactica network.
8 versions - Latest release: over 2 years ago - 13 downloads last month - 12 stars on GitHub - 2 maintainers

@eigen-secret/core 1.1.13

> TODO: description
20 versions - Latest release: over 2 years ago - 1 dependent package - 1 dependent repositories - 25 downloads last month - 44 stars on GitHub - 2 maintainers

@zkmpc/actions 0.4.3 removed

A set of actions and helpers for CLI commands
28 versions - Latest release: over 2 years ago - 3 dependent packages - 122 downloads last month - 97 stars on GitHub - 1 maintainer

@poseidon-zkp/poseidon-zk-circuits 1.101.0

A Circom circuits library for ZK Applications
28 versions - Latest release: over 2 years ago - 2 dependent packages - 5 downloads last month - 1 maintainer

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