Postilo is a social media AI agent that generates images and posts on Instagram by generating captions and hashtags automatically based on the description the user provides. Users can add events like birthdays and holidays. Helps businesses automate event posting like holidays or employee birthdays. The user or admin can add employee lists in the system, and the agent will get names and birthdays to wish them by posting on the defined Instagram account with caption and hashtags on their birthday, reducing manual posting tasks for social media handling.