KeystoneJS

What KeystoneJS is

KeystoneJS is a free, open-source CMS and backend framework for building applications, websites, eCommerce services, and multichannel content experiences. It creates a GraphQL API and management interface from a schema, then supplies automated create, read, update, and delete operations, filtering, relationships, session management, and event hooks. Its configurable rich-text editor accepts custom React components and outputs structured JSON. Developers can define role-based permissions for lists, operations, and fields. Keystone connects with third-party systems, microservices, and external APIs. Deployment can use managed services or custom infrastructure, with databases and assets hosted in the cloud or self-hosted. It supports API, self-hosted, and web platforms. The named stack includes Prisma, Apollo Server, Next.js, PostgreSQL, and SQLite. Keystone 8 requires Node.js 20.19 or newer. Production migration files are handled through Prisma CLI; Keystone does not create or apply migrations.

Who it suits

KeystoneJS suits developers building schema-driven apps, websites, commerce projects, or multichannel content systems who want GraphQL and configurable access controls. It fits teams comfortable managing hosting and Prisma migrations themselves.

Limits

Keystone 8 requires Node.js 20.19 or newer. Production migrations must be managed through the Prisma CLI because Keystone does not create or apply them.

Getting started

1. Visit the KeystoneJS website
2. Use the free, open-source plan
3. Prepare Node.js 20.19 or newer for Keystone 8
4. Define your schema and configure lists, operations, and fields
5. Choose managed, custom, cloud-hosted, or self-hosted deployment
6. Manage production migration files with the Prisma CLI

Verdict

KeystoneJS combines a schema-driven CMS with backend capabilities, GraphQL, rich-text editing, and configurable permissions. Its free plan and flexible hosting suit developers, but migration management and database security policies remain outside Keystone.