Noir supports various programming languages and frameworks. You can check the provided list with the command noir --list-techs.

Available Support Scope

Endpoint’s Entities

• Path
• Method
• Param
• Header
• Cookie
• Protocol (e.g ws)
• Details (e.g The origin of the endpoint)

Languages and Frameworks

Language	Framework	URL	Method	Param	Header	Cookie	WS
Crystal	Kemal	✅	✅	✅	✅	✅	✅
Crystal	Lucky	✅	✅	✅	✅	✅	X
Go	Echo	✅	✅	✅	✅	✅	X
Go	Gin	✅	✅	✅	✅	✅	X
Go	Fiber	✅	✅	✅	✅	✅	✅
Python	Django	✅	✅	✅	✅	✅	X
Python	Flask	✅	✅	✅	✅	✅	X
Python	FastAPI	✅	✅	✅	✅	✅	✅
Ruby	Rails	✅	✅	✅	✅	✅	X
Ruby	Sinatra	✅	✅	✅	✅	✅	X
Ruby	Hanami	✅	✅	X	X	X	X
Php		✅	✅	✅	✅	X	X
Java	Jsp	✅	✅	✅	X	X	X
Java	Armeria	✅	✅	X	X	X	X
Java	Spring	✅	✅	X	X	X	X
Kotlin	Spring	✅	✅	X	X	X	X
JS	Express	✅	✅	✅	✅	✅	X
Rust	Axum	✅	✅	X	X	X	X
Elixir	Phoenix	✅	✅	X	X	X	✅
C#	ASP.NET MVC	✅	X	X	X	X	X
JS	Next	X	X	X	X	X	X

Specification

Specification	Format	URL	Method	Param	Header	WS
OAS 2.0 (Swagger 2.0)	JSON	✅	✅	✅	✅	X
OAS 2.0 (Swagger 2.0)	YAML	✅	✅	✅	✅	X
OAS 3.0	JSON	✅	✅	✅	✅	X
OAS 3.0	YAML	✅	✅	✅	✅	X
RAML	YAML	✅	✅	✅	✅	X

Specification

Specification	Format	URL	Method	Param	Header	WS
OAS 2.0 (Swagger 2.0)	JSON	✅	✅	✅	✅	X
OAS 2.0 (Swagger 2.0)	YAML	✅	✅	✅	✅	X
OAS 3.0	JSON	✅	✅	✅	✅	X
OAS 3.0	YAML	✅	✅	✅	✅	X
RAML	YAML	✅	✅	✅	✅	X