WASM Toolkit

A visual IDE for creating optimized WebAssembly modules using Rust and Web3 integrations. Compile, debug, and deploy WASM across blockchain ecosystems.

Open Source

What This Toolkit Solves

Optimize your WASM workflow with modern blockchain tooling

Blockchain Integration

Seamlessly integrate with Ethereum, Solana, and Polkadot smart contracts through built-in WASM interfaces

Optimized Debugging

Breakpoints with memory inspection, interactive WASM disassembly, and real-time performance metrics

Live Code Testing

Execute modules in sandboxed environments with instant feedback and memory profiler

Rust Integration

First-class Rust editing with type inference, macro support, and WASM target compilation

Try This Live Demo

Build and debug a WebAssembly module in real time

Write Rust Code

fn fib(n: u32) -> u32 {
    if n == 0 { return 0 }
    else if n == 1 { return 1 }
    else {
        return fib(n-1) + fib(n-2)
    }
}

#[no_mangle]
pub extern fn compute(n: u32) -> u32 {
    fib(n)
}

Output Inspector

Generated WebAssembly will appear here

Meticulously crafted in Finland by elam1

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Join hundreds of developers using the most advanced WebAssembly toolkit available

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