Every page has a voice.
Videos, products, articles or shows—see comments from people visiting the same page, then react, reply and add your own take.
Free now
Step into the new layer of the internet.
Social comments, a personal AI assistant, browser, notes, tasks and more—in one macOS app.
Version 1.0 · macOS 15+ · Apple Silicon · No API key required
Page-specific comments
Personal AI assistant
Fable 5
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INSTAGRAM
YOUR PERSONAL DIGESTApps · Social · Watchlist
Two worlds, one experience
Connect with people.
Move faster with AI.
Jellyfish turns the internet from a place you browse into a living space that talks, connects and works for you.
Your AI, on your terms.
Use your own Claude, ChatGPT, Gemini or Kimi subscription. Summarize tabs, research products, build plans and delegate repetitive work.
“Summarize these tabs and find the best option.”
Jelly AI browses your tabs, gathers the facts and builds a clear comparison.
One app, everything inside
Bring scattered tools
into one flow.
From browser and notes to tasks and files, your digital life lives in one consistent workspace.
AI-powered browser
It browses for you, keeps context across tabs and works directly with open pages.
Notes & blocks
Docs, tables and block-based notes. Organize ideas without losing your flow.
Tasks
Manage projects with lists, boards and calendars.
TODO
DOING
DONE
Smart files
Search, group and organize files with AI.
App Studio
Use code, git and terminal together, and build with AI.
const jelly = await ai.build({ idea: "next big thing"});
Workflows
Plan it once.
It runs on schedule.
Define repetitive work once. Jellyfish runs on the schedule you set, executes each step in order and serves the result neatly — saved to your notes, or drafted as a message.
Scheduled runs — daily, weekly or every few hours.
Chained steps — one step's output feeds the next.
Served ready — as a summary, a note or a drafted message.
Morning Routine
Every day 08:00
1
Collect headlines
Summarize today's top tech headlines from the web in 5 bullets.
2
Save to Notes
Save the summary as a note titled "Morning Briefing".
Done · "Morning Briefing" saved to Notes
Price Watch · every 12h
Weekly Report · Sun 13:00
Tab Cleanup · nightly
How it works
Download. Connect. Flow.
No API keys and no complicated setup.
Download Jellyfish.
Install it on your Apple Silicon Mac and launch in seconds.
macOS 15+
Connect your AI.
Continue with your existing Claude, ChatGPT, Gemini or Kimi session.
No API key
Rediscover the web.
See comments, connect with people and delegate work to your assistant.
One app
Privacy first
Your data.
Your control.
Jellyfish is designed to keep your personal AI experience on your device.
Your AI sessions and keys stay on your device.
No hidden data collection or extra AI usage fees.
Only social comments are stored in the cloud.