Skip to main content

Install

With a bundler (npm)​

npm install @swiftware/gamma-sdk
import {gamma} from '@swiftware/gamma-sdk';

The package ships ESM, CJS, and TypeScript types — works with Vite, webpack, Rollup, esbuild, Next.js, etc.

No build step (drop-in script)​

If your game is plain HTML/JS with no bundler, use the single drop-in file. It exposes a global gamma:

<script src="https://cdn.jsdelivr.net/npm/@swiftware/gamma-sdk/dist/gamma-sdk.min.js"></script>
<script>
  gamma.ready().then(() => {
    gamma.getCoins().then((balance) => console.log('Balance:', balance));
  });
</script>

You can also self-host the file — copy dist/gamma-sdk.min.js from the package next to your game and reference it locally.

Requirements​

  • Any modern browser. The SDK is ~6 KB minified.
  • Host app GammaSDK ≥ 1.1.0 for getCoinValue (older hosts fall back to sensible defaults automatically).

Next: Quickstart →

Ask:View .md