TACT reached feature and ABI freeze in 0.8.1 This is the last breaking release before 1.0.0. I expect compiler to have some possible bugs, but if you are testing your contracts you should be fine. I recommend it to early-stage production development. For example if you are going to release in a month-two, TACT is a good choise for you. Changes: * Dictionaries in typescript bindings * You can now generate bindings for non-tact contracts by writing a specially formatted JSON file (we are welcome to contribute another ways to describe contracts!) * Stable and predictable ABI that you can use in your explorers and apps to generate a UI for working with a smart contract https://github.com/ton-community/tact/releases/tag/v0.8.0