The complete toolkit
for Soroban
Build, deploy, and simulate Stellar smart contracts — in your editor with Kit Studio or straight from the browser with Kit Canvas. Same power, your choice.
Kit StudioVS Code
Everything you need to build on Soroban
One platform, two surfaces. Every feature works seamlessly whether you're in VS Code or the browser.
● Your workflow, your way
Two ways to build. One ecosystem.
Start a contract in Kit Canvas during a meeting, then pick it up in Kit Studio for deep work. Everything stays in sync.
Deep development,
right in VS Code
Kit Studio is a full-featured VS Code extension that brings Soroban development into your editor. Deploy contracts, simulate transactions, run tests, manage accounts — all without touching a terminal.
- One-click deploy to testnet or mainnet
- Inline simulation with fee & resource estimates
- Integrated test runner with coverage reports
- Secure key management via OS keychain
Code in the browser.
No setup. No installs.
Kit Canvas is a browser-based Soroban IDE inspired by Remix. Write Rust contracts, compile to WASM, deploy to any network, and interact with your contracts — all from a single browser tab.
- Full Rust editor with syntax highlighting & autocomplete
- In-browser WASM compilation — no local toolchain
- Deploy & interact with contracts via visual forms
- Share projects with a link for instant collaboration
● What's new
Making news, making impact
Stellar Kit: Two products, one mission for Soroban developers
Kit Studio for VS Code and Kit Canvas for the browser — build, deploy, and simulate smart contracts wherever you work.
Kit Canvas: Remix-style IDE for Soroban
Write, compile, and deploy Soroban contracts entirely in the browser. No installs, no setup — just code.
Kit Studio 1.0: The VS Code extension goes stable
One-click deployment, transaction simulation, and full contract management — all inside your editor.
Deploy NFTs on Soroban in under 60 seconds
A step-by-step guide using Kit Canvas to scaffold, build, and deploy an NFT contract to testnet.
Trusted by developers. Built for Stellar.
"Kit Studio in VS Code is my daily driver. And when I need to quickly prototype something on a new machine, Kit Canvas is right there in the browser."
Alex Chen
Stellar Developer
Start building in seconds
Pick your surface. Both are free. No configuration required.
Kit Studio
For deep development sessions. Install in VS Code and you're ready.
Kit Canvas
For quick prototyping & collaboration. Open your browser and go.