A workspace for reading articles, PDFs, videos and podcasts with AI explanations and cross-source questions
Mac storage analysis and cleanup
Stage
Startup
Not given
Founded
2026
Not given
Based in
US
Not given
Pricing model
Freemium
Freemium
Pricing
Free plan with 100 comprehension units/month. Pro $9/month with 300 units. Premium $19/month with 600 units. Scholar $39/month with 1,200 units. Annual billing saves 17%: Pro $90/year, Premium $190/year, Scholar $390/year. Unit packs from $10 for 200 units.
Pro Monthly: $1.90/month (regular $2.90); Pro Yearly: $9.90/year (regular $14.90); Pro One-Time: $18.90 (regular $29.90). All plans include full toolkit, up to 2 Macs, and 14-day refund. Launch pricing with up to 37% discount.
Key features
Clean reading view for articles, PDFs, podcasts, videos and newsletters
Inline explanations for difficult passages written from surrounding context
Cross-source question answering with citations
Structural navigation showing key moments and density maps
Connected note-taking tied to source passages
Natural voice narration for listening
Notebook feature for gathering related sources with notes and questions
Discover shelf suggesting rights-cleared reading related to your library
Course builder to create lessons from saved documents
Integration with ChatGPT and browser extensions for Chrome and Firefox
Smart Cleanup - Clear rebuild-safe files while keeping what cannot be recreated
System Watch - Live monitoring of disk, memory, and CPU load
Review-first cleanup - Confirm each file move to Trash before deletion
Two-Mac license - Activate one license on up to two Macs
What makes it different
Explanations stay beside the source instead of requiring you to leave to look up terms
Questions cite specific passages from sources so answers are traceable
Notes automatically stay attached to the passages that prompted them
Works with PDFs, videos, podcasts and articles in one unified workspace
Runs entirely locally on your Mac without requiring external AI accounts or API keys
Analyzes rebuild-safe derived files matched to specific worktrees
Supports both Apple silicon and Intel Macs running macOS 13 or later
Omphalis
Nijia