# Frontend Development

## SecretJS

[Secret.js](https://secretjs.scrt.network/) a JavaScript SDK for writing applications that interact with the Secret Network blockchain. Key features include:&#x20;

* Written in TypeScript and provided with type definitions.
* Provides simple abstractions over core data structures.
* Supports every possible message and transaction type.
* Exposes every possible query type.
* Handles input/output encryption/decryption for Secret Contracts.
* Works in Node.js, modern web browsers and React Native.

You can find the full version of the docs [here](https://github.com/scrtlabs/secret.js/blob/master/test/permit.test.ts).&#x20;

### SecretJS Templates

Refer to the reference [SecretJS Templates](https://github.com/scrtlabs/SecretJS-Templates) to review code implementations of SecretJS such as:&#x20;

* Connecting to Secret Network
* Creating account using SecretJS
* Query Secret Network
* Submitting transactions
* Using contracts
* Wallets
* SNIP-20 tokens
* Consuming websocket contract events

### Fullstack dApp tutorial&#x20;

See [here](https://docs.scrt.network/secret-network-documentation/development/getting-started/fullstack-dapp-integration) for a fullstack dApp tutorial that uses SecretJS.&#x20;