Part 2: Tools for Chromia development

• postchain-client: Lets your app communicate with the Chromia blockchain.

• @chromia/ft4: The library for Chromia's FT4 token standard, giving you the tooling to work with FT4.

• @chromia/react: Chromia's React library, which exposes hooks for working with the postchain client and the FT4 token standard.

• connectkit: Gives you a ready-made UI for connecting EVM-based wallets such as Metamask.

• wagmi: Handles communication with EVM-based wallets.

FT4 works with both Ethereum keystores and FT keystores. For details, refer to the client keystore page in the FT4 documentation.