Developer Ecosystem
OP Stack
Wagmi / Viem
TypeScript Interfaces for Ethereum
Appears in
88 ballots
Contribution
The Wagmi and Viem libraries are used in production today by popular Dapps, Wallets, and Libraries that integrate with OP Stack chains: Optimism, ENS, Shopify Blockchain, Coinbase + Base, Zora, WalletConnect, PancakeSwap, Sushi, Friend.tech, Rainbow, and more. Submitting and voting on RetroPGF applications even uses Wagmi + Viem!
Wagmi and Viem are the abstraction and connection between the "Interface Layer" and the "Network/Protocol Layer" for Dapps, Wallets, APIs, scripts, and more.
Viem is a low-level TypeScript Interface that provides lightweight, composable, and type-safe building blocks for Ethereum.
Wagmi is a higher-level TypeScript Interface that provides React Hooks, Vanilla JS Actions, and other reactive primitives for building applications on Ethereum.
Impact
Wagmi + Viem enabled Dapps, Wallets, and Libraries to integrate with OP Stack chains:
- friend.tech (Dapp): Marketplace for friends on Base, powered by Wagmi + Viem
- Zora (Dapp): Discover/mint NFTs on OP Stack chains, powered by Wagmi + Viem
- mint.fun (Dapp): Discover/mint NFTs on OP Stack chains, powered by Wagmi + Viem
- Sushi (Dapp): Swap on OP Stack chains, powered by Wagmi + Viem
- Official Optimism/Coinbase Base bridges (Dapp): Bridging, powered by Wagmi + Viem
- RetroPGF (Dapp): Application submission + voting, powered by Wagmi + Viem
- Rainbow Extension (Wallet): Ethereum Wallet, OP Stack compatible, powered by Wagmi
- Web3Modal, ConnectKit, RainbowKit (Library): "Connect Wallet" UI modal, powered by Wagmi + Viem
- op-viem (Library): Viem extensions for the OP Stack
- ++ more!
Impact Metrics
Funding sources
Other
Gitcoin Round 18 Match - 8/29/23
6,793.04 USD
Other
Gitcoin Round 18 - 8/29/23
1,790.00 USD
Other
Gitcoin Beta Round Match - 7/10/23
3,989.56 USD
Other
ENS Public Goods Large Grant - 7/9/23
50,000.00 USD
Other
Gitcoin Beta Round - 5/9/23
591.49 USD
Other
Gitcoin Alpha Round Match - 3/31/23
17,019.35 USD
RetroPGF 2
RetroPGF 2 - 3/10/23
156,463.05 OP
Other
Gitcoin Alpha Round - 1/31/23
4,075.01 USD
Other
Gitcoin Round 15 Match - 10/18/22
22,319.00 USD
Other
Gitcoin Round 15 - 9/22/22
6,152.00 USD
Other
Gitcoin Round 14 Match - 7/15/22
30,163.00 USD
Other
Gitcoin Round 14 - 6/23/22
16,157.00 USD
Other
Gitcoin Round 13 Match - 4/15/22
466.00 USD
Other
Gitcoin Round 13 - 3/24/22
1,560.00 USD