- v1 (pages stored encrypted in a file storage, retrieved and decrypted on the fly by a server handling authorization)
- v2 (always-running server generating static sites lazily based on a user's profile)
- v3 (v2 but profiles are not in the tokens but in the repository files)
- v4 (v3 with support for Single Sign-On)
Note
Orangutan is currently in v2, v3 development is on the way and v4 is more like a roadmap.
Note
Those are "marketing versions", not semantic versions. v2 was incompatible with v1, but v4 and v3 will be compatible with v2.