Observed arrival · 2026-10-24
hahafake’s notebook of unusual ideas
A Chinese-language product-idea studio turns everyday problems into speculative proposals and invites visitors to submit their own.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People who enjoy exploring or submitting product ideas
- Worth noticing
- The page says eight healthy-office topics are also waiting for joint research; only two ideas are currently expanded in the collection.
Field notes
The collection currently expands two concepts: Palmform links hand-applied force with device energy, while TreadSpark proposes pedal-powered emergency supply. A short film is linked from the first concept. Visitors can submit an idea using a name and description, and the page says images are optional and submissions may appear publicly. The studio also points to eight healthy-office topics for joint research.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue