TypeScript Web3

Open-source TypeScript projects categorized as Web3

Top 23 TypeScript Web3 Projects

  1. hey

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

  2. Nutrient

    Nutrient – The #1 PDF SDK Library, trusted by 10K+ developers. Other PDF SDKs promise a lot - then break. Laggy scrolling, poor mobile UX, tons of bugs, and lack of support cost you endless frustrations. Nutrient’s SDK handles billion-page workloads - so you don’t have to debug PDFs. Used by ~1 billion end users in more than 150 different countries.

    Nutrient logo
  3. ethers.js

    Complete Ethereum library and wallet implementation in JavaScript.

  4. wagmi

    Reactive primitives for Ethereum apps

  5. web3-react

    A simple, maximally extensible, dependency minimized framework for building modern Ethereum dApps

  6. PoWFaucet

    Modularized faucet for EVM chains with different protection methods (Captcha, Mining, IP, Mainnet Balance, Gitcoin Passport and more)

  7. ethereum-boilerplate

    The ultimate NextJS Ethereum Dapp Boilerplate which gives you maximum flexibility and speed. Feel free to fork and contribute. Although this repo is called "Ethereum Boilerplate" it works with any EVM system and since it uses Moralis SDK You can even use it on Solana! Happy BUIDL!👷‍♂️

  8. extension

    Taho, the community owned and operated Web3 wallet.

  9. CodeRabbit

    CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

    CodeRabbit logo
  10. TypeChain

    🔌 TypeScript bindings for Ethereum smart contracts

  11. metamask-mobile

    Mobile web browser providing access to websites that use the Ethereum blockchain

  12. Maskbook

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

  13. walletconnect-monorepo

    WalletConnect Monorepo

  14. verida-js

    The Verida SDK provides several SDKs to interact with the Verida Network

  15. penx

    Next generation dynamic blogging tools, 100% run on Cloudflare.

    Project mention: Deploy a dynamic blog using Cloudflare Pages, D1, R2 | news.ycombinator.com | 2025-01-15
  16. whatsabi

    Extract the ABI (and resolve proxies, and get other metadata) from Ethereum bytecode, even without source code.

  17. 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)

  18. ant-design-web3

    🥳 Efficient react components for building dapps easier | Connect crypto wallets and more Web3 UI components | Web3 icons | Supports Ethereum, Solana, Bitcoin, TON, Sui and others.

    Project mention: Ant Design Web3: Efficient react components for building dapps easier | news.ycombinator.com | 2024-07-31
  19. program-examples

    A repository of Solana program examples

  20. web3-onboard

    Client library to onboard users to web3 apps

  21. protocol-monorepo

    Superfluid Protocol Monorepo: the specification, implementations, peripherals and development kits.

  22. trust-web3-provider

    Web3 javascript wrapper provider for iOS and Android platforms.

    Project mention: Crypto Investing Tools Every Web3 Developer Should Know | dev.to | 2024-12-06

    Your investments are only as secure as your wallet. Hardware wallets like Ledger or Trezor provide unmatched security, while hot wallets such as MetaMask and Trust Wallet offer convenience for frequent transactions. As a developer, integrating these wallets into decentralized apps is often part of my daily work, and it's fascinating to see their robustness firsthand.

  23. react-native-quick-crypto

    ⚡️ A fast implementation of Node's `crypto` module written in C/C++ JSI

  24. web3-ui

    A React UI library for Web3

  25. panes

    🎉📱 Create dynamic modals, cards, panes for your applications in few steps. One instance – Thousands solutions. Any framework and free.

  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 Web3 related posts

  • Deploy a dynamic blog using Cloudflare Pages, D1, R2

    1 project | news.ycombinator.com | 15 Jan 2025
  • A new dynamic Blog framework, WordPress alternative

    1 project | news.ycombinator.com | 15 Jan 2025
  • Crypto Investing Tools Every Web3 Developer Should Know

    2 projects | dev.to | 6 Dec 2024
  • Everything About Account Abstraction: Enhanced Web3 Wallets Drive Crypto Adoption, Fuse’s TradFi-Web3 Vision

    1 project | dev.to | 25 Jul 2024
  • NiceNode

    1 project | news.ycombinator.com | 27 Jun 2024
  • Web3, Community & Education

    11 projects | dev.to | 5 Jun 2024
  • Gimbalabs 🏕 Live Coding session, 06-12-2023.

    1 project | /r/cardano | 6 Dec 2023
  • A note from our sponsor - Nutrient
    www.nutrient.io | 15 Mar 2025
    Other PDF SDKs promise a lot - then break. Laggy scrolling, poor mobile UX, tons of bugs, and lack of support cost you endless frustrations. Nutrient’s SDK handles billion-page workloads - so you don’t have to debug PDFs. Used by ~1 billion end users in more than 150 different countries. Learn more →

Index

What are some of the best open-source Web3 projects in TypeScript? This list will help you:

# Project Stars
1 hey 26,936
2 ethers.js 8,149
3 wagmi 6,221
4 web3-react 5,615
5 PoWFaucet 4,522
6 ethereum-boilerplate 4,122
7 extension 3,139
8 TypeChain 2,777
9 metamask-mobile 2,297
10 Maskbook 1,524
11 walletconnect-monorepo 1,513
12 verida-js 1,314
13 penx 1,119
14 whatsabi 1,095
15 api 1,079
16 ant-design-web3 977
17 program-examples 979
18 web3-onboard 882
19 protocol-monorepo 879
20 trust-web3-provider 816
21 react-native-quick-crypto 773
22 web3-ui 770
23 panes 702

Sponsored
Nutrient – The #1 PDF SDK Library, trusted by 10K+ developers
Other PDF SDKs promise a lot - then break. Laggy scrolling, poor mobile UX, tons of bugs, and lack of support cost you endless frustrations. Nutrient’s SDK handles billion-page workloads - so you don’t have to debug PDFs. Used by ~1 billion end users in more than 150 different countries.
www.nutrient.io

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