KeystoneJS
- About
- Open-source headless CMS and application framework. Open-source alternative to Sanity and Contentful.
- Catalogue
- No. 035
- Category
- Data & Content
- Founded
- 2013, Australia
- GitHub stars
- ★ 10k

Overview
KeystoneJS is a powerful Node.js-based framework for developing database-driven websites, applications, and APIs. It combines a headless CMS with a flexible application architecture, providing developers with the tools to build complex systems efficiently.
What it does well
KeystoneJS offers a scalable and extensible platform with features like customizable content modeling, an auto-generated GraphQL API, and a customizable admin UI. It supports various databases and can be deployed in multiple environments, making it suitable for a wide range of projects.
Why it’s in the collection
KeystoneJS stands out for its flexibility and developer-friendly approach. It allows for rapid development of complex applications while providing a user-friendly interface for content management. Its modular architecture and extensive plugin system make it adaptable to various project requirements.
On GitHub
- Stars
- 9,973
- Forks
- 1,258
- Commits
- 8,386
- Repository
- keystonejs/keystone
Languages
- TypeScript 98.8%
- Other 1.2%
Compared with
SanityFlexible, real-time headless CMS with a strong focus on structured content and customizable editing interfaces.- CContentfulProprietary headless CMS with a robust feature set and strong enterprise focus.
WordPressNo. 003Popular CMS with a vast ecosystem, but less flexible for custom applications.
See every open-source alternative to Sanity and Contentful in the collection.



