Karybdis
Knowledge-to-Content Platform

Turn scattered
reading into
original output.

Karybdis captures content from X and the web, structures it into a personal library, and synthesizes multiple sources into publishable editorial articles.

Start freeSee how it works
01Capture
→02Structure
→03Synthesize
→04Publish
Total items
5
Across 12 tags
3
Process
free
1
Synthesis
free
Articles
2
Tiers
4
Product flow
01

Capture X threads, articles and generic URLs

02

Normalize sources into reusable items

03

Synthesize 2+ items into original editorial output

04

Track plan limits, free tier and overage visibility

Plans
Free
Free
forever
  • +3 process (lifetime)
  • +1 synthesis (lifetime)
Get started
Creator
$19
/month
  • +20 process / month
  • +6 synthesis / month
  • +Overage at API cost x2
Choose Creator
Pro
$49
/month
  • +60 process / month
  • +20 synthesis / month
  • +Overage at API cost x2
Choose Pro
Power
$99
/month
  • +150 process / month
  • +50 synthesis / month
  • +Overage at API cost x2
Choose Power
Karybdis · Verbum District © 2026