TypeScript smart-contracts

Open-source TypeScript projects categorized as smart-contracts

Top 23 TypeScript smart-contract Projects

smart-contracts
  1. sismo-badges

    Contracts of the Sismo Badge Minting Protocol

  2. CodeRabbit

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  3. hardhat

    Hardhat is a development environment to compile, deploy, test, and debug your Ethereum software.

    Project mention: 5 smart contract projects that can land you a job ๐Ÿš€ ๐Ÿ’ผ | dev.to | 2025-03-13

    Hardhat or Truffle development environment

  4. v3-core

    ๐Ÿฆ„ ๐Ÿฆ„ ๐Ÿฆ„ Core smart contracts of Uniswap v3

    Project mention: Arbitrum vs. Polygon: A Deep Dive into Ethereum's Layer 2 Scaling Solutions | dev.to | 2025-02-23

    Arbitrum is particularly strong in the DeFi space, with applications like Uniswap and SushiSwap. Meanwhile, Polygon is well-suited for gaming and NFT projects, such as Decentraland and Aavegotchi.

  5. v2-core

    ๐Ÿฆ„ ๐Ÿฆ„ Core smart contracts of Uniswap V2

  6. remix-project

    Remix is a browser-based compiler and IDE that enables users to build Ethereum contracts with Solidity language and to debug transactions.

  7. hardhat-template

    Hardhat-based template for developing Solidity smart contracts

  8. v3-periphery

    ๐Ÿฆ„ ๐Ÿฆ„ ๐Ÿฆ„ Peripheral smart contracts for interacting with Uniswap v3

  9. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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  10. merkletreejs

    ๐ŸŒฑ Construct Merkle Trees and verify proofs in JavaScript.

  11. full-stack-ethereum

    Building full stack apps with Solidity, Ethers.js, Hardhat, and The Graph

  12. baseline

    The Baseline Protocol is an open source initiative that combines advances in cryptography, messaging, and distributed ledger technology to enable confidential and complex coordination between enterprises while keeping data in systems of record. This repo serves as the main repo for the Baseline Protocol, containing core packages, examples, and reference implementations.

  13. matic.js

    Javascript developer library to interact with Matic Network

  14. contracts

    A set of reusable smart-contracts (by HQ20)

  15. solidstate-solidity

    ๐Ÿ’  Upgradeable-first Solidity smart contract development library ๐Ÿ’ 

  16. useWeb3

    useWeb3 provides a curated overview of the best and latest resources on Ethereum, blockchain and Web3 development.

    Project mention: Web3, Community & Education | dev.to | 2024-06-05
  17. umbra-protocol

    ๐ŸŒ•๐ŸŒ‘ Privacy Preserving Shielded Payments On The Ethereum Blockchain

  18. ampleforth-contracts

    Smart contracts for Ampleforth Protocol (working name uFragments)

  19. inkathon

    Full-Stack DApp Boilerplate for Substrate and ink! Smart Contracts

    Project mention: Bringing back Greeting Cards ๐Ÿ’Œ with Stellar! | dev.to | 2024-08-18

    Largely inspired by the ink!athon project by Scio Labs and by @create-t3-app by T3 Open Source for the script mechanisms.

  20. create-web3-turbo

    โšก A monorepo starter kit for building blockchain-based applications with ease

  21. typescript-eth-starter

    ๐Ÿ”Œ Ethereum Dapp Basic Typescript Starter

  22. flow-playground

    Flow Playground front-end app ๐Ÿคนโ€โ™‚๏ธ

  23. v1-core

    The Lyra Protocol

  24. bitauth-ide

    an online IDE for bitcoin (cash) contracts

  25. lsp-smart-contracts

    The reference smart contract implementation in Solidity for the LUKSO LSP Standards.

  26. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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TypeScript smart-contracts related posts

  • Arbitrum vs. Polygon: A Deep Dive into Ethereum's Layer 2 Scaling Solutions

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    2 projects | news.ycombinator.com | 8 Nov 2023
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Index

What are some of the best open-source smart-contract projects in TypeScript? This list will help you:

# Project Stars
1 sismo-badges 16,063
2 hardhat 7,567
3 v3-core 4,582
4 v2-core 3,078
5 remix-project 2,606
6 hardhat-template 1,974
7 v3-periphery 1,242
8 merkletreejs 1,192
9 full-stack-ethereum 812
10 baseline 578
11 matic.js 550
12 contracts 464
13 solidstate-solidity 448
14 useWeb3 398
15 umbra-protocol 365
16 ampleforth-contracts 280
17 inkathon 228
18 create-web3-turbo 142
19 typescript-eth-starter 135
20 flow-playground 116
21 v1-core 101
22 bitauth-ide 91
23 lsp-smart-contracts 77

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