Introduction

Welcome to Coda

Coda automatically generates TypeScript clients for Solana programs using Anchor IDLs.

Unlike the built in Anchor TypeScript client, clients generated by Coda are fully compatible with Anza's @solana/kit, the successor to Solana's Web3.js.

Furthermore, since Coda is built on Codama, you also can get PDA (program-derived address) functions for your program. Code generated clients also contain inline JSDoc code, making it easier for engineers and LLMs to understand how to integrate with your smart contract.

The workflow is simple: Supply your Anchor IDL(s), run coda generate, and start using your typed client. No configuration required.

How It Works

Coda reads your Anchor IDL and generates a complete TypeScript client:

coda generate  # Reads IDL, generates client

The generated code is built on Codama, the same framework used by Metaplex and other major Solana protocols, ensuring reliability and compatibility.

Where to start?