I
DOMAIN
inpreparation.substack.com
Personal blog First seen on HN · Jul 2026 · #384 most-AI domain
— What we found
Articles from inpreparation.substack.com are frequently AI-generated.
inpreparation.substack.com has had 2 articles reach the Hacker News front page. Pangram scored 100% of them as AI-generated, roughly 9.1× the Hacker News average of 11%.
AI verdict · all time
100%
Frequently AI
Higher than most domains we track.
Human 0% Mixed 0% AI 100%
Articles analyzed
2
all-time on HN
Median AI score
85%
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 84% Min 84% Max 84%
Trend ↑ rising
— Sample articles
At three score levels
Most AI-scored ≥ 70% AI
Opinion: I Was Not Allowed To Type Prompts Into ChatGPT During My Chalk Talk And This Is Discrimination
Opinion: I Was Not Allowed To Type Prompts Into ChatGPT During My Chalk Talk And This Is Discrimination
Mixed 30–70% AI
No articles in this range.
— Peer comparison
inpreparation.substack.com vs. similar sources
nnehdi.me 100%
okaneland.com 100%
inpreparation.substack.com YOU 100%
hammerdb.com 100%
bran.name 100%
Hacker News average 11%