Filter by your own topics
Describe the directions you actually care about. KeepNest reviews each new item against them and files it, or sends it to review.
Chrome extension · Works on X today
Save what matters automatically. Find it later.
A Chrome extension that collects the pages worth keeping, files them under topics you define, and keeps them where you can find them again.
Store link pending Add your Chrome Web Store URL here before launch.
Free plan available. No web login, ever.
KeepNest
LIBRARY
All items87
Inbox
Topics3
Image prompts15
AI REVIEW
Review queue20
SETTINGS
Sync targets
Account & access
Search titles, tags or sources
All items
87 items, newest first. Last save 3 minutes ago.
All 87
Unread 12
Filed 41
Attention Is All You Need — annotated read-through
Attio sidebar IA — what to change
Records from a local Qwen-Image run
How we cut p95 latency by 40%
Streaming model output into a local UI
A thread on designing for re-reading
Showing 6 of 87
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How it works
You browse. KeepNest remembers what matters.
Tell KeepNest what you care about. It automatically saves relevant content as you browse, then organizes and analyzes it for you.
01
Define your interests
Tell KeepNest what you care about. Add topics, keywords, creators, or examples. KeepNest uses them to understand what is worth saving for you.
02
Browse. KeepNest collects.
Browse the web like you normally do. KeepNest quietly detects content that matches your interests and automatically saves it — no constant clicking or manual bookmarking.
03
Organized and ready to use
Everything is organized automatically. KeepNest tags, summarizes, and groups what it saves, so you can search, review, analyze, and reuse it whenever you need.
What it does
Built for reading later, not losing later
Five things that make the difference between a library and a graveyard.
Local-first by default
Your library lives in your browser. Nothing leaves it unless you turn on AI processing or Obsidian sync.
A different task for every topic
Give each topic its own job — summarize the key points, extract prompts, or write your own instruction.
Images carry the context
The original post image is kept beside the text so the AI, and you, can read the post in context. KeepNest shows the image itself, not a description of it.
Sync into Obsidian
Write your library into a local Obsidian vault as Markdown, with the original links kept. Sync manually on both plans.
Platform scope
Starting with X. More platforms after.
KeepNest works on X today. Support for other platforms is planned, but not available yet.
X — available now
Other platforms — planned
Your library is not tied to X. Everything you save lives in the same place, and the structure stays the same as new sources arrive.
Privacy
Where your data actually lives
Stored in your browser
Collected pages stay in your browser. KeepNest runs its own library storage and does not read your browsing history.
Sent only when AI runs
When AI processing is on, the content being processed is sent to KeepNest's service and the result comes back to your library.
Obsidian sync is opt-in
Obsidian sync is optional. You pick the vault folder on your own machine, and you can turn sync off at any time.
Keep the next thing worth keeping.
Install KeepNest for Chrome. Start on the free plan — no account on the web, no dashboard to check.
Store link pending Add your Chrome Web Store URL here before launch.
Free plan available · Upgrade inside the extension