Capi

A TypeScript tookit for crafting interactions with Substrate-based chains. CAPI consists of FRAME-oriented utilities and a high-level functional effect system which facilitate multistep, multichain interactions without compromising on performance or safety. See the project notion for further details.

• Github Repo: https://github.com/paritytech/capi
• YouTube: "Parity Technologies: Introducing Capi | Sub0 2022"
• npm: https://www.npmjs.com/package/capi