Problem
Founders often validate ideas using anecdotes or shallow keyword searches. Real market signal lives in messy community discussions where pain intensity, alternatives, willingness to pay, and early adopter language need to be separated.
Solution
The Reddit Product Validation Agent discovers relevant subreddits, mines pain points, analyzes existing solutions, detects payment intent, validates demand, finds early adopters, and assembles a go/no-go report.
Challenges
The workflow must filter noisy posts, avoid confusing engagement with demand, rate-limit public usage, preserve subreddit context, and transform qualitative complaints into decision-ready product evidence.
Innovation
The project turns community research into a structured agent workflow with validation dimensions that map directly to founder decisions instead of generic sentiment summaries.
Domain expertise
This demonstrates Stefan's understanding of market research automation, product validation methods, Reddit signal extraction, Gemini/AI SDK orchestration, Upstash rate limits, and founder-facing report design.