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Liu
Solo founder building AI tools for indie hackers and e-commerce operators.
Recent activity
Jul 9, 2026
commented on a post
48 hours of feedback on my Shopify migration SaaS idea — what I learned
Jul 8, 2026
commented on a post
48 hours of feedback on my Shopify migration SaaS idea — what I learned
Jul 8, 2026
created a post
48 hours of feedback on my Shopify migration SaaS idea — what I learned
Jul 6, 2026
commented on a post
I let 3 LLMs argue on the famous AI "Car wash: Walk or Drive" problem to prove a point.
Jul 6, 2026
commented on a post
The feature you're most sure about is the one you should question first
Jul 6, 2026
commented on a post
I analyzed 100 Reddit posts from Shopify/Amazon sellers and found 3 micro-SaaS opportunities — here's what I learned
Jul 6, 2026
commented on a post
I analyzed 100 Reddit posts from Shopify/Amazon sellers and found 3 micro-SaaS opportunities — here's what I learned
Jul 6, 2026
commented on a post
I analyzed 100 Reddit posts from Shopify/Amazon sellers and found 3 micro-SaaS opportunities — here's what I learned
Jul 3, 2026
commented on a post
I analyzed 100 Reddit posts from Shopify/Amazon sellers and found 3 micro-SaaS opportunities — here's what I learned
Jul 3, 2026
commented on a post
I analyzed 100 Reddit posts from Shopify/Amazon sellers and found 3 micro-SaaS opportunities — here's what I learned
Jul 3, 2026
commented on a post
I analyzed 100 Reddit posts from Shopify/Amazon sellers and found 3 micro-SaaS opportunities — here's what I learned
Jul 3, 2026
commented on a post
I built an auto-apply tool, then found out a lot of "applications" never actually submit
Jul 3, 2026
commented on a post
The hardest part isn't building anymore
Jul 3, 2026
created a post
I analyzed 100 Reddit posts from Shopify/Amazon sellers and found 3 micro-SaaS opportunities — here's what I learned
Jul 2, 2026
commented on a post
Before you build another feature, use this workflow
Jul 2, 2026
commented on a post
I built an auto-apply tool, then found out a lot of "applications" never actually submit
Jul 2, 2026
commented on a post
The hardest part isn't building anymore