OnchainKit
React components and utilities for building onchain apps with Coinbase wallet integration.
Crypto and web3 npm MIT
Used in agent projects
36
0.3% of 12,697 public repos built with AI coding agents
Rank in crypto and web3
#50 of 89
by use in those projects
Downloads
13.5K
npm, last 7 days, @coinbase/onchainkit
GitHub stars
1,042
last push Sep 22, 2026
How OnchainKit is used
OnchainKit is a dependency in 36 of the 12,697 public GitHub projects set up for AI coding agents that we scanned (0.3%), #50 of 89 in crypto and web3. The most used alternative there is Solana Web3.js. Projects that use it most often also use viem (100.0%), wagmi (80.6%), Next.js (83.3%).
Often used with OnchainKit
| viem | 100.0% of OnchainKit projects · 8.1× more than average |
|---|---|
| wagmi | 80.6% of OnchainKit projects · 15.7× more than average |
| Next.js | 83.3% of OnchainKit projects · 3.7× more than average |
| TanStack Query | 63.9% of OnchainKit projects · 6.7× more than average |
| React | 94.4% of OnchainKit projects · 2.2× more than average |
| ethers.js | 36.1% of OnchainKit projects · 8.0× more than average |
| TypeScript | 88.9% of OnchainKit projects · 1.6× more than average |
| Farcaster Miniapp SDK | 27.8% of OnchainKit projects · 113.8× more than average |
Install
| Package | npm install @coinbase/onchainkit |
|---|---|
| Main stacks | Next.js (24), TypeScript / JavaScript (12) |
| Example projects | crustio/crust-files, selenkaonchain/frametestv2, worm-emoji/seedbucks, Adrijan-Petek/crypto-dashboard |
Alternatives to OnchainKit
| Tool | Used in agent projects | Downloads / wk | GitHub stars | License |
|---|---|---|---|---|
| Solana Web3.js npm Official JavaScript SDK for interacting with the Solana blockchain. |
2,099 (16.5%) | 2.6M | 2,767 | MIT |
| viem npm TypeScript interface for Ethereum with type-safe interactions. |
1,566 (12.3%) | 6.5M | 3,577 | MIT |
| Solana SPL Token npm JavaScript API for interacting with Solana's SPL Token program. |
924 (7.3%) | 1.2M | 223 | Apache-2.0 |
| wagmi npm React hooks library for Ethereum interactions and wallet connections. |
650 (5.1%) | 1M | 6,759 | MIT |
| ethers.js npm Complete Ethereum library for building dapps, wallets and blockchain tools. |
574 (4.5%) | 3.6M | 8,710 | MIT |
| Solana Wallet Adapter npm React hooks and UI for connecting Solana wallets to dapps with state management. |
547 (4.3%) | 1M | 2,030 | Apache-2.0 |
| Anchor npm Framework for developing Solana smart contracts with TypeScript and Rust. |
438 (3.4%) | 851K | 5,142 | (MIT OR Apache-2.0) |
| solders pypi Python bindings for Solana Rust tools enabling efficient blockchain interaction. |
423 (3.3%) | 388K | 449 | — |