Full-Featured Kanban System
Complete implementation with boards, columns, tasks, labels, members, and real-time updates.
GraphQL API Playground
Kanban Dashboard — Public GraphQL API Playground
This is a public, open GraphQL API built as an educational playground for developers who want to learn and practice GraphQL, Apollo Client, and real-world API design. The API models a full-featured Kanban system with boards, columns, tasks, labels, members, activity logs, and real-time updates via subscriptions. It is designed to demonstrate:
API Endpoint
Production-Ready Patterns
Learn real-world API design patterns used in modern SaaS applications.
Key Features
Clean GraphQL schema design
JWT-based authentication
Cursor-based pagination
Filtering, sorting, and search
Role-based access control
Real-time updates with subscriptions
Optimistic UI updates using Apollo Client
Typical product-level API patterns used in real SaaS applications
You can freely explore queries, mutations, and subscriptions, test edge cases, and use this API as:
- A learning sandbox
- A demo backend for pet projects
- A reference architecture for GraphQL APIs