LXSAIHUB

Solo founder of LXSAIHUB — 142 AI-powered micro-SaaS tools for devs & compliance teams. Shipping 2-3 new tools monthly. Follow for AI safety, AI Act compliance, and what actually breaks in production.

Remote · Shanghai → Global Joined on Sep 26, 2026 [email protected] https://lxsaihub.com/

Education

Xi"an,China

Pronouns

he/him

Work

Founder & Solo Developer

LXSAIHUB

Nov 14

AI literacy training is now a paperwork problem, not a training problem

#ai #legal #productivity #beginners

3 min read

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LXSAIHUB

Nov 14

I replaced 20 open tabs with one prompt and a day-by-day list

#travel #productivity #beginners #lifestyle

3 min read

LXSAIHUB

Nov 14

I logged my sleep for a year before I trusted any of the patterns

#health #fitness #productivity #beginners

3 min read

LXSAIHUB

Nov 14

A running plan is a pacing algorithm with a race date bolted on

#health #fitness #productivity #beginners

3 min read

LXSAIHUB

Nov 14

I paste my review copy through a checker before it ships — here's why

#marketing #legal #productivity #beginners

3 min read

LXSAIHUB

Nov 14

A 30/60/90 plan is just a checklist with deadlines

#discuss #career #productivity #beginners

3 min read

LXSAIHUB

Nov 14

An offer letter is boilerplate until the contingencies bite

#discuss #career #productivity #beginners

3 min read

LXSAIHUB

Nov 14

A job description is a spec. I treat it like one.

#discuss #career #productivity #beginners

3 min read

LXSAIHUB

Nov 14

I stopped winging interviews and started scoring answers like a rubric

#discuss #career #productivity #beginners

3 min read

LXSAIHUB

Nov 13

Gift ideas are a constraint problem, not a creativity problem

#other #productivity #beginners #lifestyle

3 min read

LXSAIHUB

Nov 13

Pay rationale is the doc nobody writes until someone asks

#discuss #career #productivity #beginners

3 min read

LXSAIHUB

Nov 13

I rebuilt my resume with AI bullet suggestions, then cut half of them by hand

#career #productivity #writing #programming

3 min read

LXSAIHUB

Nov 13

I planned a week of dinners from one restriction. The copy-paste step is what made it stick.

#fitness #health #productivity #programming

3 min read

LXSAIHUB

Nov 13

I needed 10 headline angles for one landing page. Triage, not generation, was the hard part.

#writing #marketing #ai #webdev

3 min read

LXSAIHUB

Nov 13

I tracked three habits for 60 days. The weekly review did more than the daily check.

#productivity #health #programming #webdev

3 min read

LXSAIHUB

Nov 13

I gamified my workout streak. The points kept me going for a week; the habit kept me after.

#fitness #productivity #programming #webdev

3 min read

LXSAIHUB

Nov 13

I ran a 30-day challenge for 12 people. The tracker's job was keeping the laggards visible.

#fitness #productivity #webdev #programming

3 min read

LXSAIHUB

Nov 13

I ran a small fitness community for a month. The coaching hub was the part worth building.

#fitness #productivity #webdev #programming

3 min read

LXSAIHUB

Nov 13

I turned a goal and a weight into a daily calorie target. The math was easy; the honesty wasn't.

#fitness #health #productivity #programming

3 min read

LXSAIHUB

Nov 12

I asked for workout and nutrition blocks from one prompt. The workout half was better than the diet half.

#fitness #health #programming #productivity

3 min read

LXSAIHUB

Nov 12

I generated a 4-week training plan from three inputs, then audited it like a pull request

#fitness #programming #webdev #productivity

3 min read

LXSAIHUB

Nov 12

I kept switching tabs to write. Then I wanted the editor to finish the sentence.

#ai #writing #webdev #productivity

3 min read

LXSAIHUB

Nov 12

My 'lifetime warranty' line had no defined term. A pre-check caught it.

#ai #marketing #webdev #legal

3 min read

LXSAIHUB

Nov 12

I kept shipping the same discount angle. A/B testing woke me up.

#ai #marketing #webdev #productivity

3 min read

LXSAIHUB

Nov 12

My checkout had one upsell and it was always the same product

#ai #marketing #webdev #productivity

3 min read

LXSAIHUB

Nov 12

I shipped 40 product pages with empty alt text. Here is the fix.

#ai #webdev #marketing #productivity

3 min read

LXSAIHUB

Nov 12

Wrong-size returns were my silent margin leak

#ai #marketing #ecommerce #webdev

3 min read

LXSAIHUB

Nov 12

My listings treated the neighborhood as an afterthought

#ai #marketing #webdev #productivity

3 min read

LXSAIHUB

Nov 12

I staged a home by gut feel. A checklist beat my instincts.

#ai #marketing #design #productivity

3 min read

LXSAIHUB

Nov 11

I posted the same caption format for a month. Engagement flatlined.

#ai #marketing #socialmedia #productivity

3 min read

LXSAIHUB

Nov 11

My agent's bio read like a press release. I rewrote it in 60 seconds.

#ai #marketing #webdev #productivity

3 min read

LXSAIHUB

Nov 11

I built a listing-description tool that starts with the guest, not the granite countertops

#marketing #webdev #programming #writing

3 min read

LXSAIHUB

Nov 11

I built an SMS checker that counts segments so carriers don't bill you twice

#marketing #webdev #programming #sms

3 min read

LXSAIHUB

Nov 11

I built a meta-tag generator that refuses to let you write a 400-character title

#marketing #webdev #programming #seo

3 min read

LXSAIHUB

Nov 11

I built a 'Made in USA' checker that questions the word 'assembled'

#marketing #webdev #programming #legal

3 min read

LXSAIHUB

Nov 11

I built a price-claim checker that does the discount math for you

#marketing #webdev #programming #legal

3 min read

LXSAIHUB

Nov 11

I built a spam-check that reads your email like a tired filter would

#marketing #webdev #programming #email

3 min read

LXSAIHUB

Nov 11

I built a label checker that looks for one forbidden word pattern: disease claims

#marketing #webdev #programming #legal

3 min read

LXSAIHUB

Nov 11

I built a green-claim checker that hates the word 'eco-friendly'

#marketing #webdev #programming #legal

3 min read

LXSAIHUB

Nov 11

I built a housing-ad scanner that only looks for one thing: illegal preferences

#marketing #webdev #programming #legal

3 min read

LXSAIHUB

Nov 11

I built a paste-box that flags missing FTC disclosure lines — and won't call it legal review

#marketing #webdev #programming #legal

3 min read

LXSAIHUB

Nov 11

I listed my 23 subscriptions in a text file and the math surprised me

#ai #programming #webdev #productivity

3 min read

LXSAIHUB

Nov 11

My landing page had real testimonials and still looked fake

#ai #programming #webdev #productivity

3 min read

LXSAIHUB

Nov 11

I pasted 400 product reviews into a script and learned my own clustering was wrong

#ai #programming #webdev #productivity

3 min read

LXSAIHUB

Nov 11

Writing 200 rejection emails taught me the template was the easy part

#ai #programming #productivity #career

3 min read

LXSAIHUB

Nov 11

I built a flashcard generator and the hard part was the questions, not the cards

#ai #programming #webdev #beginners

3 min read

LXSAIHUB

Nov 11

The credit-repair ad copy I was about to publish had three CROA problems

#ai #programming #webdev #productivity

3 min read

LXSAIHUB

Nov 11

Naming my side project took 2 weeks until I treated it like a search problem

#ai #programming #webdev #productivity

3 min read

LXSAIHUB

Nov 11

The blank blog outline page was costing me more than the writing

#ai #programming #webdev #productivity

3 min read

LXSAIHUB

Nov 11

I almost shipped an auto-renew checkbox that broke ROSCA

#ai #programming #webdev #productivity

3 min read

LXSAIHUB

Nov 11

I ran the same product through 3 ad platforms and the copy had to change each time

#ai #programming #webdev #productivity

3 min read

LXSAIHUB

Nov 11

Generic CRMs made me hate CRM, so I built one with only my trade's stages

#webdev #productivity #startup #sales

3 min read

LXSAIHUB

Nov 11

My cold outreach read like spam until I anchored it to the person

#webdev #productivity #startup #career

3 min read

LXSAIHUB

Nov 11

I wrote 40 quiz questions by hand and then built a tool to do the boring part

#ai #education #webdev #beginners

3 min read

LXSAIHUB

Nov 11

My pricing page confused people and I only noticed from support tickets

#webdev #productivity #finance #startup

3 min read

LXSAIHUB

Nov 11

I kept missing papers in my own field until I stopped reading everything

#ai #productivity #webdev #beginners

3 min read

LXSAIHUB

Nov 11

Month-end reconciliation took me a full afternoon until I pasted two lists

#webdev #productivity #finance #beginners

3 min read

LXSAIHUB

Nov 11

I lost an invoice once and decided billing should be a form, not a task

#webdev #productivity #finance #beginners

3 min read

LXSAIHUB

Nov 11

I stopped explaining hard concepts the same way to everyone

#ai #education #webdev #productivity

3 min read

LXSAIHUB

Nov 11

Splitting a group dinner bill in a spreadsheet took me 20 minutes. Now it's a paste.

#webdev #productivity #finance #beginners

3 min read

1 Week Community Wellness Streak

Writing Debut

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