Cult Pro is going open source. Read the letter
2023–2026
today
Thanks for three years.
Cult Pro is no longer for sale. Templates are yours to keep if you bought them.
Read the letter
Interactive prompt template editor with variable highlighting and real-time preview capabilities.
Extensible AI agent system with custom tools for prompt optimization, grading, and few-shot learning.
AES encryption for API key storage with secure persistence between sessions.
Robust state management using Jotai for efficient prompt organization and filtering.



