Paul RastoinandGitHub
a735e3dfef
# Introduction
- fix twenty-apps hello world deps lockfile
- improve error response format in application resolver
- fixed tests by adding applicationId back to serverless function
service v2
## New log format
We should have a tmp logs folder where we write the errors so the user
can see the whole of them such as what's done in yarn logs
```ts
console.log
✓ Client generated successfully!
at GenerateService.generateClient (src/services/generate.service.ts:58:13)
console.log
Generated files at: /Users/paulrastoin/ws/twenty/packages/twenty-apps/hello-world/generated
at GenerateService.generateClient (src/services/generate.service.ts:59:13)
console.error
❌ Serverless functions Sync failed: {
message: 'Multiple validation errors occurred while creating serverless function',
extensions: {
code: 'METADATA_VALIDATION_FAILED',
errors: {
fieldMetadata: [],
objectMetadata: [],
view: [],
viewField: [],
viewGroup: [],
index: [],
serverlessFunction: [Array],
cronTrigger: [],
databaseEventTrigger: [],
routeTrigger: [],
viewFilter: []
},
summary: {
invalidViewFilter: 0,
invalidObjectMetadata: 0,
invalidView: 0,
invalidViewField: 0,
invalidIndex: 0,
invalidServerlessFunction: 0,
invalidDatabaseEventTrigger: 0,
invalidCronTrigger: 0,
invalidRouteTrigger: 0,
invalidFieldMetadata: 0,
invalidViewGroup: 0,
totalErrors: 0
},
message: 'Validation failed for 0 object(s) and 0 field(s)',
userFriendlyMessage: 'Validation failed for 0 object(s) and 0 field(s)'
}
}
63 | JSON.stringify(serverlessSyncResult.error, null, 2),
64 | );
> 65 | console.error(
| ^
66 | chalk.red('❌ Serverless functions Sync failed:'),
67 | serverlessSyncResult.error,
68 | );
at AppSyncCommand.synchronize (src/commands/app-sync.command.ts:65:15)
at async AppSyncCommand.execute (src/commands/app-sync.command.ts:21:14)
at async Object.<anonymous> (src/__tests__/e2e/applications-install-delete-reinstall.e2e-spec.ts:28:22)
```
Why Twenty CLI?
A command-line interface to easily scaffold, develop, and publish applications that extend Twenty CRM
Installation
npm install -g twenty-cli
Requirements
- yarn >= 4.9.2
- an
apiKey. Go tohttps://twenty.com/settings/api-webhooksto generate one
Quick example project
# Authenticate using your apiKey (CLI will prompt for your <apiKey>)
twenty auth login
# Init a new application called hello-world
twenty app init hello-world
# Go to your app
cd hello-world
# Add a serverless function to your application
twenty app add serverlessFunction
# Add a trigger to your serverless function
twenty app add trigger
# Add axios to your application
yarn add axios
# Start dev mode: automatically syncs changes to your Twenty workspace, so you can test new functions/objects instantly.
twenty app dev
# Or use one time sync (also generates SDK automatically)
twenty app sync
# List all available commands
twenty help
Application Structure
Each application in this package follows the standard application structure:
app-name/
├── package.json
├── README.md
├── serverlessFunctions # Custom backend logic (runs on demand)
└── ...
Publish your application
Applications are currently stored in twenty/packages/twenty-apps.
You can share your application with all twenty users.
# pull twenty project
git clone https://github.com/twentyhq/twenty.git
cd twenty
# create a new branch
git checkout -b feature/my-awesome-app
- copy your app folder into twenty/packages/twenty-apps
- commit your changes and open a pull request on https://github.com/twentyhq/twenty
git commit -m "Add new application"
git push
Our team reviews contributions for quality, security, and reusability before merging.
Contributing
- see our Hacktoberfest 2025 notion page
- our Discord