Your second brain for research.
Import papers, summarize findings, and find anything instantly — all in one place.
No credit card required · 7-day free trial
Semantic search
Find notes by meaning, not just keywords. Ask a question and get the most relevant results across everything you've written.
Import papers & PDFs
Turn research papers, reports, and documents into searchable notes instantly. Build your knowledge base without copy-pasting.
AI summarization
Summarize long papers and documents into concise, searchable notes. Extract the key ideas without re-reading everything.
Simple pricing. No guilt.
Less than the productivity template you bought and never opened. No usage fees, no surprises, cancel anytime.
Dump freely, forever. Unlimited thoughts, unlimited storage, synced everywhere.
- Unlimited thoughts
- Unlimited storage
- Syncs everywhere
The full brain. Everything you dump comes back: ask Past You anything, drop files in, write and watch your notes connect themselves.
Billed $47.88/year
No credit card required. Cancel anytime.
- Unlimited thoughts
- Unlimited storage
- Syncs everywhere
- Ask Past You anything
- Turn PDFs, docs & audio into thoughts
- AI writing assistant built into the editor
- Synapses with daily insights from your own notes
right now?Dump it. That's the whole job.