Configuration

Create a typewriter.toml at your project root to customize output directories, file naming styles, and other options.

Basic Configuration

[typescript]
output_dir = "../frontend/src/types"
file_style = "kebab-case"
readonly = false
zod = true

[python]
output_dir = "../api/schemas"
file_style = "snake_case"
pydantic_v2 = true

[go]
output_dir = "../backend/types"
package_name = "api_types"

[graphql]
output_dir = "../schema/types"

[kotlin]
package_name = "com.example.types"

All Configuration Options

TypeScript

[typescript]
output_dir = "./generated/typescript"  # Output directory
file_style = "kebab-case"                # kebab-case | snake_case | PascalCase
readonly = false                        # Make all fields readonly
zod = true                              # Generate Zod schema files

Python

[python]
output_dir = "./generated/python"
file_style = "snake_case"               # snake_case | kebab-case | PascalCase
pydantic_v2 = true                     # Use Pydantic v2
use_dataclass = false                   # Use @dataclass instead of BaseModel

Go

[go]
output_dir = "./generated/go"
file_style = "snake_case"
package_name = "types"                  # Go package name

Swift

[swift]
output_dir = "./generated/swift"
file_style = "PascalCase"              # PascalCase | snake_case | kebab-case

Kotlin

[kotlin]
output_dir = "./generated/kotlin"
file_style = "PascalCase"
package_name = "types"                  # Kotlin package name

GraphQL

[graphql]
output_dir = "./generated/graphql"
file_style = "snake_case"

JSON Schema

[json_schema]
output_dir = "./generated/json-schema"
file_style = "snake_case"

File Naming Styles

Default Values

If not specified: