Félix Malfait
a9d996ff7e
## What - `twenty-sdk`, `twenty-client-sdk`, `create-twenty-app`, `twenty-shared` and `twenty-ui` are now MIT (package.json + LICENSE files). The SDKs are bundled into third-party applications and app front components import twenty-ui, so these need a permissive license for apps to be licensable by their authors. `twenty-shared` is included because both SDKs inline it at build time; an MIT SDK bundling AGPL code would defeat the purpose. Apps under `packages/twenty-apps` were already MIT. - Added a "Twenty Application Exception" to LICENSE (additional permission under AGPLv3 section 7): applications that interact with Twenty through the app platform interfaces (APIs, manifests, logic functions, front components, SDKs) are not subject to copyleft and can be licensed freely by their authors. Modifying Twenty itself remains fully AGPL, including the network clause. - Rewrote the LICENSE intro to describe the three licensing zones (AGPL, Enterprise-marked files, MIT packages) and fixed the intro incorrectly saying "GPL". - Added TRADEMARK.md: what anyone can do without asking (self-host, "built on Twenty", forks under their own name) and what requires permission (using the name or logo for a product, domain, or hosted offering). ## Why Gives app developers and partners legal certainty that building on the platform does not pull their apps under AGPL, while the core stays AGPL. The exception and trademark wording should get a legal review before being announced.
The #1 Open-Source CRM
Website · 
Documentation · 
Roadmap · 
Discord · 
Figma
Why Twenty
Twenty gives technical teams the building blocks for a custom CRM that meets complex business needs and quickly adapts as the business evolves. Twenty is the CRM you build, ship, and version like the rest of your stack.
Learn more about why we built Twenty
Installation
Cloud
The fastest way to get started. Sign up at twenty.com and spin up a workspace in under a minute, with no infrastructure to manage and always up to date.
Build an app
Scaffold a new app with the Twenty CLI:
npx create-twenty-app my-app
Define objects, fields, and views as code:
import { defineObject, FieldType } from 'twenty-sdk/define';
export default defineObject({
nameSingular: 'deal',
namePlural: 'deals',
labelSingular: 'Deal',
labelPlural: 'Deals',
fields: [
{ name: 'name', label: 'Name', type: FieldType.TEXT },
{ name: 'amount', label: 'Amount', type: FieldType.CURRENCY },
{ name: 'closeDate', label: 'Close Date', type: FieldType.DATE_TIME },
],
});
Then ship it to your workspace:
npx twenty app:publish --private
See the app development guide for objects, views, agents, and logic functions.
Self-hosting
Run Twenty on your own infrastructure with Docker Compose, or contribute locally via the local setup guide.
Everything you need
Twenty gives you the building blocks of a modern CRM (objects, views, workflows, and agents) and lets you extend them as code. Here's a tour of what's in the box.
Want to go deeper? Read the 
User Guide for product walkthroughs, or the Documentation for developer reference.
|
|
|
|
|
|
Learn more about version control in docStack
TypeScript
Nx
NestJS, with BullMQ, 
PostgreSQL, 
Redis
React, with Jotai, Linaria and Lingui
Thanks
Thanks to these amazing services that we use and recommend for code review (Greptile), catching bugs (Sentry) and translating (Crowdin).
Join the Community
Star the repo · Discord · 
Feature requests · Releases · 
X · 
LinkedIn · 
Crowdin · 
Contribute