chainstitch

Runnable notebooks for
smart contract handoff

Compose reads, writes and RPC calls into a shared notebook — chained together with variables and run like Jupyter cells. Everyone works from the same source of truth, with generated wagmi, viem, Python, Rust and Solidity snippets one click away. A collaboration tool for everything that touches a smart contract.

Projects

one per chain config

How it works

01

Connect a chain

Point a project at any RPC — Anvil preset included — then fetch verified ABIs by address or drop in your artifacts.

02

Compose & run

Chain read, write and RPC blocks like Jupyter cells — every output becomes a {{variable}} for the next call, and writes simulate before they send.

03

Hand off the code

Flip any block into its wagmi, viem, Python, Rust or Solidity source, or export the whole flow as a JSON manifest.

Runs against anvil forks and cheatcodes · everything is autosaved · nothing leaves your machine in local mode