DECENTRALIZED APP DEVELOPMENT MADE EASY
All your core functions in one place.
Authenticate your users
Connect to user wallets and verify their on-chain identity.
Sign messages
Prompt users to sign arbitrary messages, which can authorize an in-app action or prove they control a particular address.
Sign transactions
Enable your users to interact with smart contracts through your app.
/** Stacks.js is the building block that we use all the time to build, broadcast, and sign our transactions. */
Take advantage of what Stacks has to offer.
Create post conditions
Stacks.js also enables you to create new post conditions, a unique safety feature of Stacks. Post conditions are requirements a smart contract transaction needs to meet in order to execute (otherwise it will abort). Those requirements could be a minimum/maximum transfer amount from the sender, what the receiver will send back in return, and more.
Integrate Stacking
Stacks.js also offers a package for you to easily integrate stacking into your app. Stacking is how users can participate in Stacks’ consensus mechanism and earn BTC rewards. You can use Stacks.js to display stacking data in your app, verify users’ stacker eligibility, and even enable them to lock STX in stacking.
An open source foundation
Stacks.js is an open source collection of libraries. We love working with our community and encourage you to contribute to the repo.