Files
twenty/packages/twenty-sdk
martmull 9423af7f67 feat(server): add public marketplace resolver for vetted app catalog (#22647)
## What

Adds a public GraphQL resolver so unauthenticated clients (the public
website) can read the listed/vetted marketplace catalog without a
workspace token.

- `MarketplacePublicResolver` (metadata schema) exposes two public
queries guarded by `PublicEndpointGuard` + `NoPermissionGuard`:
  - `publicMarketplaceApps`
  - `publicMarketplaceAppDetail(universalIdentifier)`
  
Both delegate to the existing `MarketplaceQueryService` (no new logic,
no new REST routing). The existing workspace-guarded
`findManyMarketplaceApps` / `findMarketplaceAppDetail` queries are
untouched.
- Adds a shared `ApplicationCategory` type in `twenty-shared` (known
values plus `string` for backward compatibility) used to type
`ApplicationManifest.category`. A warning is logged server-side when an
app declares a category outside the known set.

## Why

This is the backend half of the public apps marketplace on the website.
Splitting it out so the server-side catalog exposure can be reviewed
independently from the website UI.

## Follow-up

The website PR (the `/apps` marketplace UI) consumes
`publicMarketplaceApps` and should merge after this one.

---
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---------

Co-authored-by: martmull <martin@twenty.com>
2026-07-08 15:43:17 +00:00
..
2026-03-09 15:32:13 +00:00

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Twenty SDK

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A CLI and SDK to develop, build, and publish applications that extend Twenty CRM.

Quick start

The recommended way to start is with create-twenty-app:

npx create-twenty-app@latest my-twenty-app
cd my-twenty-app
yarn twenty dev

Documentation

Full documentation is available at docs.twenty.com/developers/extend/apps:

  • Getting Started — scaffolding, local server, authentication, dev mode
  • Building Apps — entity definitions, API clients, testing, CLI reference
  • Publishing — deploy, npm publish, marketplace

Guides in this repository:

Manual installation

If you are adding twenty-sdk to an existing project instead of using create-twenty-app:

yarn add twenty-sdk twenty-client-sdk

Then add a twenty script to your package.json:

{
  "scripts": {
    "twenty": "twenty"
  }
}

Run yarn twenty help to see all available commands.

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Troubleshooting

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  • Typings out of date: restart yarn twenty dev to refresh the client and types.
  • Not seeing changes in dev: make sure dev mode is running (yarn twenty dev).

Contributing

Development setup

git clone https://github.com/twentyhq/twenty.git
cd twenty
yarn install

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npx nx run twenty-sdk:dev

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npx nx run twenty-sdk:build

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