Cognix
Overview
A premium AI prompt sharing & marketplace platform for prompt engineers and creators to discover, publish, review, and monetize prompts across ChatGPT, Claude, Gemini, and Midjourney.
The Challenge
Prompt engineers needed a secure, high-performance platform to discover, share, and monetize AI prompts with advanced filtering, robust authentication, and active creator payout moderation.
The Impact
Engineered a full-stack marketplace with Better Auth (Google OAuth & JWT), Stripe Elements payment checkout, 70% creator revenue share payout requests, Gemini 3.6 prompt runner engine, dynamic trending tag search, rate limiting, and PDF exports.
Development Journey
! Challenges Faced
Navigating complex state management and ensuring seamless cross-browser compatibility were key hurdles. Optimizing the build size while integrating feature-rich libraries required careful code-splitting and architectural planning.
→ Future Plans
Future iterations will focus on expanding the feature set, integrating comprehensive end-to-end testing, and optimizing accessibility (a11y) to meet global standards.