Acton
Command-line toolchain for building, testing, and deploying TON smart contracts
What it is
Acton covers the full workflow for TON blockchain apps: project scaffolding, compiling Tolk contracts, local testing with fuzzing and coverage, gas reports, and deployment scripts. It includes a simulated network, a local node setup, a browser-based studio for debugging transactions, wallet management, and TypeScript wrapper generation. Developers writing smart contracts and dApps on TON use it to move from first contract to testnet and mainnet with one tool.