Semantic Search Media Support Zero Config

Memory that works
the way you think

Store notes, documents, and media. Find them by meaning, not keywords. Keep Notes uses semantic search to surface what matters — when it matters.

🔍

Find by meaning

Search by what you meant, not what you typed. Semantic similarity finds related content even when the words don't match.

🏷️

Smart tagging

Structured tags for catalog queries. Combine with semantic search for both "find related" and "show me all" in one system.

🎵

Media aware

Audio, images, documents — not just text. Auto-extracts metadata from files. Summarizes content so you can search everything.

📝

Version history

Every change is tracked. See how your thinking evolved. Roll back when you need to.

🔌

API first

Clean REST API that maps to simple operations: put, get, find, list. Build on top of it or use the CLI directly.

🔒

Your data, isolated

Your data is yours. We handle the infrastructure; you own the content.

$ keep put "Meeting with Sarah about the Q3 roadmap.
  Decided to prioritize auth refactor over new features."

stored → %a3f7c921

$ keep find "what did we decide about priorities"

%a3f7c921 (0.82) Meeting with Sarah about the Q3 roadmap.
  Decided to prioritize auth refactor over new features.

$ keep put file://recording.mp3 -t meeting=standup

stored → %b8e2d445 (transcribed, 3m42s)

How it works

Three layers, one system. Store anything, find everything.

1

Store

Put in text, files, audio, images. Content is embedded and indexed automatically. Metadata is extracted from media.

2

Connect

Tags create hard links between items. Semantic embeddings create soft links. Both are searchable, both are useful.

3

Surface

Define rules that automatically bring relevant items to your attention. Untagged items, duplicates, open threads — surfaced, not buried.

Simple pricing

Try free for 30 days. Keep building from there.

Free Trial

Free / 30 days
  • 10,000 items
  • 2,500 API calls/mo
  • Semantic search
  • Tags & version history
  • REST API access
Join Waitlist

Business

$249/mo
  • Unlimited items
  • 50,000 API calls/mo
  • Multiple tenants
  • Media summarization
  • Priority support
Join Waitlist

Get early access

We're launching soon. Join the waitlist and be first in line.