graphql-builder
Generate complete GraphQL schemas, type definitions, resolvers, queries, mutations, and subscriptions from natural language descriptions. Supports custom scalars, enums, interfaces, unions, input types, pagination (Relay-style cursor and offset), authentication directives, field validation, N+1 query prevention with DataLoader patterns, and subscription setup. Outputs production-ready schema files with proper documentation and examples.
Commands
| Command |
Description |
schema |
Generate a complete GraphQL schema from description |
type |
Generate type definitions with fields and relations |
resolver |
Generate resolver functions (Query/Mutation/Field) |
query |
Generate query operations with variables |
mutation |
Generate mutation operations with input types |
subscription |
Generate subscription definitions |
enum |
Generate enum type definitions |
interface |
Generate interface and implementing types |
pagination |
Add Relay-style cursor pagination |
auth |
Add authentication/authorization directives |
Usage
# Generate complete schema for a blog API
graphql-builder schema --domain "blog with users, posts, comments, tags"
# Generate type definitions
graphql-builder type --name User --fields "id:ID!,name:String!,email:String!,posts:[Post!]!"
# Generate resolvers for a type
graphql-builder resolver --type User --operations "getUser,listUsers,createUser,updateUser"
# Generate query with pagination
graphql-builder query --name listPosts --pagination cursor --filters "status,author"
# Generate mutation with validation
graphql-builder mutation --name createPost --input "title:String!,body:String!,tags:[String!]"
# Generate subscription
graphql-builder subscription --name onPostCreated --type Post
# Add authentication directives
graphql-builder auth --strategy jwt --roles "admin,editor,viewer"
Examples
E-commerce Schema
graphql-builder schema --domain "e-commerce with products, categories, orders, users, reviews, cart"
Social Media Schema
graphql-builder schema --domain "social media with users, posts, comments, likes, follows, messages"
SaaS Schema
graphql-builder schema --domain "SaaS with organizations, users, projects, tasks, billing"
Features
- Full schema generation — Types, queries, mutations, subscriptions
- Relay pagination — Cursor-based connection types
- Authentication — JWT/session-based auth directives
- Validation — Input validation with custom directives
- DataLoader — N+1 prevention patterns
- Documentation — Inline descriptions and examples
- Resolvers — Complete resolver implementations
Keywords
graphql, schema, api, query, mutation, subscription, resolver, type system, api design, backend
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1---2name: graphql-builder3description: Error: --type required. Use when you need graphql builder capabilities. Triggers on: graphql builder, type, entity, fields, relations, lang.4---56# graphql-builder78Generate complete GraphQL schemas, type definitions, resolvers, queries, mutations, and subscriptions from natural language descriptions. Supports custom scalars, enums, interfaces, unions, input types, pagination (Relay-style cursor and offset), authentication directives, field validation, N+1 query prevention with DataLoader patterns, and subscription setup. Outputs production-ready schema files with proper documentation and examples.910## Commands1112| Command | Description |13|---------|-------------|14| `schema` | Generate a complete GraphQL schema from description |15| `type` | Generate type definitions with fields and relations |16| `resolver` | Generate resolver functions (Query/Mutation/Field) |17| `query` | Generate query operations with variables |18| `mutation` | Generate mutation operations with input types |19| `subscription` | Generate subscription definitions |20| `enum` | Generate enum type definitions |21| `interface` | Generate interface and implementing types |22| `pagination` | Add Relay-style cursor pagination |23| `auth` | Add authentication/authorization directives |2425## Usage2627```28# Generate complete schema for a blog API29graphql-builder schema --domain "blog with users, posts, comments, tags"3031# Generate type definitions32graphql-builder type --name User --fields "id:ID!,name:String!,email:String!,posts:[Post!]!"3334# Generate resolvers for a type35graphql-builder resolver --type User --operations "getUser,listUsers,createUser,updateUser"3637# Generate query with pagination38graphql-builder query --name listPosts --pagination cursor --filters "status,author"3940# Generate mutation with validation41graphql-builder mutation --name createPost --input "title:String!,body:String!,tags:[String!]"4243# Generate subscription44graphql-builder subscription --name onPostCreated --type Post4546# Add authentication directives47graphql-builder auth --strategy jwt --roles "admin,editor,viewer"48```4950## Examples5152### E-commerce Schema53```54graphql-builder schema --domain "e-commerce with products, categories, orders, users, reviews, cart"55```5657### Social Media Schema58```59graphql-builder schema --domain "social media with users, posts, comments, likes, follows, messages"60```6162### SaaS Schema63```64graphql-builder schema --domain "SaaS with organizations, users, projects, tasks, billing"65```6667## Features6869- **Full schema generation** — Types, queries, mutations, subscriptions70- **Relay pagination** — Cursor-based connection types71- **Authentication** — JWT/session-based auth directives72- **Validation** — Input validation with custom directives73- **DataLoader** — N+1 prevention patterns74- **Documentation** — Inline descriptions and examples75- **Resolvers** — Complete resolver implementations7677## Keywords7879graphql, schema, api, query, mutation, subscription, resolver, type system, api design, backend80---81💬 Feedback & Feature Requests: https://bytesagain.com/feedback82Powered by BytesAgain | bytesagain.com
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