@wuzeghai616

Recent activity

Most founders know their churn rate. Almost none know how much of it is just failed cards

SEO 3x'd my traffic. Signups dropped to zero. Here's what actually drives first customers in vertical SaaS.

From broke and idealess to building a $100k/mo AI services company

Anyone else had an AI coding agent (Claude Code, Codex, etc.) silently die mid-task when your connection dropped?

Built a Chrome extension to stop getting cut off by Claude — 70 users in 4 weeks, zero marketing budget

Show IH: I built a Chinese AI API marketplace with 67 endpoints and x402 micropayments

I just taught my app to talk to Claude — and it made me rethink the whole "flat list vs. messy whiteboard" problem I built UluP Spaces to so

I found my own AI humanizer was quietly changing what the source text actually said

An AI-agent boundary is only a hypothesis until a live run leaves a receipt

AI Can Build Your App. But Can You Trust What It Built?

AI Can Build Your App. But Can You Trust What It Built?

Built a tool that catches when AI agents quietly get worse — looking for 2-3 people to try it free

Show IH: I built a Chinese AI API marketplace with 67 endpoints and x402 micropayments

I built Code Factory because I kept getting fooled by passing tests

My AI agent leaked my API key — so I built the guardrail and launched it on Product Hunt today

Built 2 SaaS and got 0 customers. Here's how.

My AI coding assistant fixed every bug I gave it. It never once asked the question I didn’t know I needed to ask.

My AI coding assistant fixed every bug I gave it. It never once asked the question I didn’t know I needed to ask.

Show IH: I built a pay-per-call MCP server with 47 Baidu AI endpoints — micropayments via x402 protocol

Show IH: I built a pay-per-call MCP server with 47 Baidu AI endpoints — micropayments via x402 protocol