Full-featured GraphQL IDE for Hugr in VS Code notebooks — query execution, schema exploration, autocompletion, and result visualization with Perspective viewer.
Features
Connection Manager — Add, edit, test, and manage multiple Hugr connections with support for public, API key, bearer token, and OIDC browser authentication
Schema Explorer — Browse your Hugr schema with lazy-loading tree view, type details, and cross-reference navigation
Types Search — Search and filter types across your schema with pagination
Directives List — View all available directives with their arguments and descriptions
GraphQL Autocompletion — Context-aware completions for fields, arguments, directives, and input types
Hover Information — Hover over fields, types, arguments, and directives to see documentation with clickable links
Diagnostics — Real-time validation of GraphQL queries with error highlighting
Result Rendering — Visualize query results using Perspective viewer with interactive tables and charts
OIDC Login — Browser-based authentication with automatic token refresh
Screenshots
Installation
Install the Kernel
The Hugr GraphQL kernel must be installed separately:
