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DOMAIN
cmarmitage.substack.com
Personal blog First seen on HN · May 2026 · #1327 most-AI domain

— What we found

Articles from cmarmitage.substack.com are almost always human-written.

cmarmitage.substack.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 8%.

AI verdict · all time
0%
Reliably human
Lower than most domains we track.
Human 50% Mixed 50% AI 0%
WEEK ON WEEK flat
MONTH ON MONTH flat
Articles analyzed
2
all-time on HN
Median AI score
5%
half of articles score higher
“Almost certainly AI”
0%
0 articles > 90%
“Likely human”
50%
1 articles < 10%

— Distribution

How AI scores spread

2 articles · 10% buckets
1
1
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

Per-day average
70 · AI → 30 · mixed →
earlierlatest
30d avg 27% Min 6% Max 48% Trend ↓ falling

— Peer comparison

cmarmitage.substack.com vs. similar sources

AI fraction · all on HN
Hacker News average
8%
blog.frankmtaylor.com
0%
aranya.tech
0%
cmarmitage.substack.com YOU
0%
tangled.org
0%
blocksandfiles.com
0%