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Startup Intelligence
Markets
  • Signal Feed
  • All Startups
  • Live Launches
  • Breakout Momentum
  • Opportunity Radar
  • Categories
  • Founders
  • Revenue
  • Cross-platform
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1,306 products · 2,316 snapshots
Parastore

Parastore

Simulate real store with LLM-powered synthetic consumer

Launched 1d agoProduct Hunt Website
Votes
79
Comments
4

What this means

+693%Launching in a 693% WoW growing category.
Developer Tools had 230 launches this week vs 29 last.
17Founder Conviction Index: 17 — low signal.
Few of the conviction sub-signals (reputation, velocity, buyer-intent, tagline clarity) are firing yet.

Prediction

Top-5 finish probability
15%
today
Projected end-of-day votes
79range 59–107
Trajectory
stable
Not enough snapshots yet to detect trajectory.
Speed vs peers
0.6×
6 AI Agents launches

About

Parastore is an open-source (MIT) retail simulation where LLM-powered synthetic consumers walk through a 3D virtual store, browse shelves, and make purchase decisions. Each consumer follows one of 12 behavioral patterns with grammar-constrained actions, randomized context (mood, budget, company), and impulse-buy logic triggered by what they see along their route. Validated against real POS data with 0.955 Spearman correlation. Python/FastAPI + React/Three.js. Any LLM backend.

AI Summary

Parastore is an open-source retail simulation tool that utilizes LLM-powered synthetic consumers to navigate a 3D virtual store and make purchase decisions based on predefined behavioral patterns. It is built with Python/FastAPI and React/Three.js, and has been validated against real POS data, achieving a Spearman correlation of 0.955.

Vote & comment velocity

Scores

Velocity0.0
Vote pace vs avg
Momentum0.0
Sustained over 6h
Virality0.0
Spread × engagement
Engagement10.1
Comments per vote

Founders

KYEONGEOP LIM
@kaylim022 · hunter

Topics

Developer ToolsArtificial IntelligenceGitHubOpen Source