libiao.ai

Projects

What I’m building, what I’ve open-sourced, and what’s next.

PainHunt

Live · public beta

Validate any startup idea in 10 seconds

PainHunt crawls Reddit, Hacker News, App Store reviews, and 4 more sources 24/7. AI ranks every complaint by commercial potential. You build the solution. Stripe does the rest.

  • 90,000+ pain signals
  • 16,000+ buyers with budget
  • 50,000+ auto-generated playbooks
Get early access →

Echo (zhidun-echo)

Internal use · public release TBD

AI-driven content engine — record once, distribute everywhere

An AI-driven content engine that automates video, audio, and text creation. Used internally to power 8-platform content distribution (Twitter / LinkedIn / 视频号 / 抖音 / 公众号 / etc.). Open source release coming when v1 stabilizes.

View on GitHub →

Enterprise Document AI

Stealth · launching Q4 2026

GraphRAG-powered document intelligence

A document intelligence platform for legal, compliance, and finance teams who can't afford to get it wrong. Built on top of 14 years of enterprise AI experience. SOC 2 Type I scheduled Q1 2027.

  • GraphRAG
  • Vector DB
  • Anthropic + OpenAI
  • SOC 2 (in progress)
Reach out for early access →

Open source

A few of my favorites from github.com/BillLucky (66 repos · 520 stars).