GMX Interface

August 6, 2026 · View on GitHub

Frontend monorepo of the GMX decentralized perpetual and spot exchange:

src/ — the trading app (app.gmx.io)
landing/ — the landing page
sdk/ — the TypeScript SDK, published to npm as @gmx-io/sdk; see sdk/README.md

The app imports the SDK sources directly (the sdk path alias points to sdk/src); yarn build-sdk produces the publishable package build.

Requirements

yarn
yarn start

The trading app dev server runs at http://localhost:3010.

Command	Description
`yarn start`	Trading app dev server on port 3010
`yarn start-home`	Landing dev server on port 3010
`yarn start-app`	Trading app dev server on port 3011 with the `development-app` env profile
`yarn build`	Build the app into `build/`
`yarn build-app` / `yarn build-home`	Production app / landing builds with the matching env profiles from `.env-cmdrc`
`yarn build-sdk`	Build the `@gmx-io/sdk` package
`yarn test` / `yarn test:ci`	Vitest in watch / single-run mode
`yarn test:ct`	Playwright component tests
`yarn tscheck`	Typecheck the app and the landing
`yarn lint`	ESLint with autofix; `yarn lint:ci` checks only
`yarn lingui:prepare`	Extract and compile translation catalogs