Bruce Liu

Explorenote

A solo developer's notes in public — building products, investing, and training. All in the open.

View-multiple-images

Learn how to use our free online tool to view multiple images side by side. Discover tips and tricks for designers and photographers.

Spiderhubs

$100/mo

Daily automated scraping of competitor and top creator content across TikTok, Douyin, Xiaohongshu (Red Note), YouTube, Instagram, X/Twitter — raw videos, no-watermark media, captions and comments delivered every morning. No Authorization Required, Zero Account Risk

Affordablekeywords

Pay-as-you-go keyword research tool — paste any list, get KD & search volume in seconds. No $99/mo subscription.