Shuo Yu Lin's activity on Indie Hackers

Recent activity

I’m building a runtime governance layer for AI agents — not another prompt guardrail

If you had a B2B SaaS with 0 customers today, how would you get the first 10?

AnimaSense - AI that reads your pet's emotional state before it becomes a vet visit

Launched PersonaProxy AI - a digital twin that keeps replying in your actual voice

Launched AnimaSense — AI that reads your pet's emotional state before it becomes a vet-visit problem

Launched PersonaProxy AI — a digital twin that keeps replying in your actual voice when you're not around

Launched SynergySphere: stop letting your idle equipment sit there while you rent someone else's

Launched QuantGold AI on Product Hunt today - proving a trading signal in the open before asking anyone to pay real money for it

How do you know whether low traction is a product problem or a distribution problem?

Built an AI cofounder that remembers my startup's context between sessions

80+ people used a feature I never announced. Here's what I learned.

I built a tool that finds where your first customers are asking. 48 signups, 0 paying. Here is what happened when I pointed it at myself.

Quitting his job to grow his 5-figure MRR portfolio

I launched on Product Hunt with zero audience: 1 upvote, #333. Here's everything I learned as a complete beginner

I built an AI fitness app solo, got banned from Reddit, flopped on Product Hunt, and found traction on Q&A sites. Here's what worked.

Same idea, 14K views on Reddit and <15 impressions on X

I built a PDF-to-JSON tool because I didn't trust the AI's output

We got our Shopify app approved in 72 days. Now we're stuck at distribution and people keep offering us paid reviews.

AI assistants are becoming shoppers. I launched a $149 check that shows whether your store breaks them — tear my offer apart

I built the product. Now I’m questioning whether users will build the habit.