C
DOMAIN
circuithub.com
Personal blog First seen on HN · Oct 2026 · #5891 most-AI domain
— What we found
Articles from circuithub.com are almost always human-written.
circuithub.com has had 2 articles reach the Hacker News front page. Pangram scored 0% of them as AI-generated, well under the Hacker News average of 15%.
AI verdict · all time
0%
Reliably human
Lower than most domains we track.
Human 0% Mixed 100% AI 0%
Articles analyzed
2
all-time on HN
Median AI score
55%
half of articles score higher
“Almost certainly AI”
0%
0 articles > 90%
“Likely human”
0%
0 articles < 10%
— Distribution
How AI scores spread
0–1010–2020–3030–4040–5050–6060–7070–8080–9090–100
HUMAN · 0–30%
MIXED · 30–70%
AI · 70–100%
— Trend
AI score by day
70 · AI → 30 · mixed →
earlierlatest
30d avg 52% Min 52% Max 52%
Trend ↑ rising
— Sample articles
At three score levels
Most AI-scored ≥ 70% AI
CircuitHub - Unveiling The Grid: PCBs made in America, twice as fast as Shenzhen
CircuitHub - Unveiling The Grid: PCBs made in America, twice as fast as Shenzhen
— Peer comparison
circuithub.com vs. similar sources
Hacker News average 15%
wiki.alpinebsd.org 0%
runconverge.com 0%
circuithub.com YOU 0%
kevin-wu.ca 0%
cailinoconnor.substack.com 0%