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NEAR Playground is a browser-based IDE for building smart contracts on NEAR Protocol. No setup required - just open your browser and start coding.
NEAR Playground Editor

Key Features

Code Editor

Monaco-powered editor with Rust syntax highlighting and auto-completion

One-Click Compile

Compile Rust to WASM using cargo-near directly in your browser

Instant Deploy

Deploy to testnet for free or mainnet with your wallet

Contract Interface

Auto-generated UI to call your contract methods

Who is it for?

  • Beginners learning NEAR smart contract development
  • Developers prototyping ideas quickly
  • Teams sharing contract demos
  • Educators teaching blockchain development

How it Works

  1. Write - Code your contract in Rust
  2. Compile - Build to WASM with one click
  3. Deploy - Send to testnet or mainnet
  4. Interact - Call methods through the generated UI
Ready to build? Jump to the Quick Start guide.