Build in public

David Ooi

30 days. $10k. Building in public.

Gross volumeLive, updated daily
$0.00USD
+0.0% vs goal
Goal $10,000Day 1 of 3029 days left

What I sell

7 products, 3 services

Software

Services

Total generated$20

All-time revenue per product from Stripe, paid and not refunded, as of Nov 2, 2026. The challenge counter above only counts from Nov 1.

Work with me

Limited spots

GEO

Get your brand named when buyers ask ChatGPT, Perplexity and Claude. I also run your ChatGPT ads.

  • AI visibility audit across the major answer engines
  • Content and entity fixes that earn citations
  • ChatGPT ads set up and run for you
  • Monthly report on where you are named

Results

  • The first paying customer of Email Warm-up found it by asking ChatGPT.
  • ChatDaddy on SEO Hub: Google clicks went from 46 to 70 (+52%) and impressions from 6.9K to 11.9K in 28 days, from its own Search Console. See the case study
Apply for GEO

AI video editing

Short-form edits that look like a full team made them.

  • Reels, Shorts and TikTok cuts from your footage
  • Captions, music and brand styling
  • Batch delivery with revisions

Results

  • Five brands post reels every day from Studio, the video app I built. See the samples
  • This challenge is filmed and edited the same way, one reel a day. Watch on Instagram
Apply for video editing

Prefer email? info@bobwork.ai