Open-source alternatives to Postman API docs

Postman API docs in the Developer tools category. These are the open alternatives we recommend looking at.

API documentation tool built from OpenAPI files, with a built-in API client.

MITPermissive

SaaS: YesClosed product: Yes

This is guidance, not legal advice (inte juridisk rådgivning). Check with a lawyer before deciding.

Sign in for more

Full licence analysis per use case (self-hosting, modifying, hosted service, AI use)
Save products to your own lists
Systemkarta: map the tools you already use (coming soon)
Personal help and AI advice (coming soon)