TypeScript Blockchain

Open-source TypeScript projects categorized as Blockchain

Top 23 TypeScript Blockchain Projects

  • hey

    Hey is a decentralized and permissionless social media app built with Lens Protocol 🌿

    Project mention: Lenster a decentralized and permissionless social media app | news.ycombinator.com | 2023-05-25
  • truffle

    :warning: The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.

    Project mention: Projects to contribute to | /r/ethdev | 2023-12-06

    Truffle (13700 GitHub Stars) https://github.com/trufflesuite/truffle

  • Appwrite

    Appwrite - The open-source backend cloud platform. Add Auth, Databases, Functions, and Storage to your product and build any application at any scale while using your preferred coding languages and tools.

  • ethers.js

    Complete Ethereum library and wallet implementation in JavaScript.

    Project mention: Projects to contribute to | /r/ethdev | 2023-12-06
  • hardhat

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

    Project mention: Build an AI-powered NFT generator with TS, GPT, Polygon and CASE (Part 1/2) | dev.to | 2023-09-07

    That's it for the first part ! Then we will use Hardhat to deploy our Solidity Contract on the Polygon testnet, and then overload our mintNFT() function with the actual minting. If you want to see the Part 2 quickly, give us some love and we will execute ! ❤️❤️❤️

  • interface

    🦄 An open source interface for the Uniswap protocol

    Project mention: Pinky Swear Token details | /r/u_PinkySwearToken | 2023-12-06

    Buy: Uniswap app.uniswap.org

  • tape

    Talk, Amplify, Post, Explore. (by tapexyz)

    Project mention: LensTube: Anyone doing a self-hosted fork? | /r/selfhosted | 2023-03-03
  • wallet

    Bitpay Wallet (formerly Copay) is a secure Bitcoin and other crypto currencies wallet platform for both desktop and mobile devices.

    Project mention: Are other wallets hackable, like Atomic. (Answer from Exodus wallet support) | /r/CryptoCurrency | 2023-06-06

    Not a stupid question. This actually happened https://github.com/bitpay/wallet/issues/9346

  • InfluxDB

    Collect and Analyze Billions of Data Points in Real Time. Manage all types of time series data in a single, purpose-built database. Run at any scale in any environment in the cloud, on-premises, or at the edge.

  • lisk-sdk

    🔩 Lisk software development kit

  • TypeChain

    🔌 TypeScript bindings for Ethereum smart contracts

    Project mention: Deploying and accesing an Ethereum contract using ethers and Angular | dev.to | 2023-10-16

    In the two previous posts of this serie, we have learned how to build a house-swap ethereum smart-contract using solidity and how to test it using hardhat. In this post, we will create an angular application and we will install ethers to interact with the smart-contract and ethers-typechain to generate typescript types from our contract json abi.

  • ganache

    :warning: The Truffle Suite is being sunset. For information on ongoing support, migration options and FAQs, visit the Consensys blog. Thank you for all the support over the years.

    Project mention: Building Smart Contracts for Django Applications | dev.to | 2023-07-21

    To set up your Ganache, head to the website, choose your operating system, download it, and then run the application. To set up your account with Metamask, do this:

  • remix-project

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

    Project mention: How I Contributed One Line of Code to Ethereum | dev.to | 2023-11-26

    Remix - Browser-based compiler and IDE for Ethereum smart contracts written with Solidity.

  • hardhat-template

    Hardhat-based template for developing Solidity smart contracts

  • app-monorepo

    Secure, open source and community driven crypto wallet runs on all platforms and trusted by millions.

    Project mention: What kind of wallet holds most of your Ethereum-native assets? | /r/ethereum | 2023-06-08

    Here a few links in case you want to try out some different wallets: * https://safe.global * https://metamask.io * https://trezor.io * https://onekey.so * https://keyst.one

  • apps

    Basic Polkadot/Substrate UI for interacting with a Polkadot and Substrate node. This is the main user-facing application, allowing access to all features available on Substrate chains.

    Project mention: Newbie here looking for help on staking in ledger - DOT Stuck bonded? | /r/Polkadot | 2023-06-22

    Side note: It does take time for everything to the validators on Polkadot-JS App to load, but I've never seen an issue on the repo about them _never_ loading.

  • xLog

    🪽 An open-source creative community written on the blockchain. (by Crossbell-Box)

  • solana-web3.js

    Solana JavaScript SDK

    Project mention: Education Blog Post | HeliusLabs - How do Solana RPCs work? | /r/solana | 2023-03-06

    In practice, no one really works with direct JSON-RPC requests like this (although you certainly can!). Most developers prefer working with RPC clients. The most commonly used one is the Solana Web3 JS library, which can be found here.

  • Maskbook

    The portal to the new, open Internet. ([I:b])

    Project mention: Security audit for the Smart Contract Of Mask Network has been completed by #HackSafe ✅ | /r/u_HackSafe | 2023-01-30

    Know more about : https://mask.io/

  • wormhole

    A reference implementation for the Wormhole blockchain interoperability protocol.

    Project mention: xCall Focus Testing Recap - Reposted from https://icon.community/ | /r/helloicon | 2023-07-03

    xCall is not a bridge aggregator (i.e., LiFi, Socket) nor is it an interoperability protocol (i.e., BTP, IBC, Wormhole. xCall aggregates the features of all interoperability protocols through a single interface that standardizes cross chain messaging across the different protocols. Through such standardization, xCall is able to simplify cross chain dApp development for developers and to enable developers to leverage the unique strengths of the underlying interoperability protocols.

  • wallet-adapter

    Modular TypeScript wallet adapters and components for Solana applications.

    Project mention: Creating a Custom Solana Connect Wallet UI with React and Chakra UI | dev.to | 2023-02-15

    If you have worked with the Solana Wallet Adapter before, you will know that it is very easy to set up a Connect Wallet button with a decent modal.

  • xrpl.js

    A JavaScript/TypeScript API for interacting with the XRP Ledger in Node.js and the browser

  • otterscan

    A blazingly fast, local, Ethereum block explorer built on top of Erigon

    Project mention: Daily General Discussion - May 1, 2023 | /r/ethfinance | 2023-04-30
  • merkletreejs

    🌱 Construct Merkle Trees and verify proofs in JavaScript.

  • api

    Promise and RxJS APIs around Polkadot and Substrate based chains via RPC calls. It is dynamically generated based on what the Substrate runtime provides in terms of metadata. (by polkadot-js)

    Project mention: sign a message with a ledger? | /r/Polkadot | 2023-03-07

    You would need to ask Ledger to support this functionality. Not sure if this was you who just asked on the Polkadot-JS Apps repo, but this is a Ledger issue, not Polkadot-JS. https://github.com/polkadot-js/api/issues/5522

  • Onboard AI

    Learn any GitHub repo in 59 seconds. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at www.getonboard.dev.

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). The latest post mention was on 2023-12-06.

TypeScript Blockchain related posts


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

Project Stars
1 hey 21,496
2 truffle 14,017
3 ethers.js 7,171
4 hardhat 6,352
5 interface 4,390
6 tape 4,226
7 wallet 3,697
8 lisk-sdk 2,744
9 TypeChain 2,654
10 ganache 2,549
11 remix-project 2,138
12 hardhat-template 1,888
13 app-monorepo 1,639
14 apps 1,617
15 xLog 1,586
16 solana-web3.js 1,503
17 Maskbook 1,468
18 wormhole 1,205
19 wallet-adapter 1,168
20 xrpl.js 1,137
21 otterscan 1,083
22 merkletreejs 1,080
23 api 1,028
Learn any GitHub repo in 59 seconds
Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at www.getonboard.dev.