Initial release — Official Python SDK for the Langbly translation API.
Features:
- Translate, detect, and list languages
- Auto-retry with exponential backoff (429/5xx)
- Retry-After header support
- Typed errors (RateLimitError, AuthenticationError)
- Google Translate v2 drop-in replacement
Install: pip install langbly
Docs: https://langbly.com/docs