Nexus Playground

Nexus Playground is a visual builder for cross-chain workflows. It lets you design, preview, and run complex actions like transfers, bridges, swaps, contract calls, and staking across EVM networks using the Avail Nexus SDK. You get a simple drag and drop canvas to connect steps, set parameters, and see what will happen before you execute.

• Build visually: Compose workflows with a clean, modern UI and clear node-based steps. Preview with confidence: See route details, estimated outputs, gas, and fees with live simulations.
• Do more with less setup: The app connects your wallet, reads balances across chains, and auto picks routes when possible.
• Flexible controls: Choose source chains, set slippage, and pass parameters to contract calls. Works for mainnet and testnets: Toggle networks and explore without manual environment switching.

It is a fast way to prototype cross-chain experiences and share them with your team. Developers can validate ideas quickly. Product folks can see exactly how a user journey will execute from start to finish.

This project uses Avail Nexus SDK at its core and Wallet Connect SDK for the wallet management. The framework is made using Typescript + NextJS, and we are using Shadcn and Tailwind for UI/UX. Currently, it's desktop-based, but the larger goal is to make it mobile-friendly to make the Avail SDK accessible to a larger audience and onboard more users to the Avail ecosystem.