$ auth check --tier=member OK
# Private Column MEMBER
Long-form architecture decisions, retros, and engineering letters. Not indexed. Not in the RSS. Sent to your inbox.
── FREE ──
$0
public posts, RSS, hot/news/ai-news
- ✓ All public articles
- ✓ Trilingual switching
- ✓ RSS feed
RECOMMENDED
── MEMBER ──
$9 / mo
everything + private column, early access
- ✓ Private Column (~2/mo)
- ✓ Year-end engineering letter
- ✓ Early access · 7 days
- ✓ Direct reply email
## Topic streams
1SESSION
email
you@example.com
tier
member · annual
renews
2027-04-12
language
en, ja, zh