transforms your browser into an Agentic AI Knowledge Base.
Windows & macOS · Chrome extension · local-first
One agent. Any model.
Swap the brain — keep the memory.
Powered by Hermes Agent
MIT license · agentic core
Google Gemini
OpenRouter
Ollama
LM Studio
HermesUse your ChatGPT
subscription to log in.
the plan you have is the engine
no api key
or one OpenRouter key · hundreds of models
What is Om-E
An agentic AI inside your Chrome browser
Om-E installs on your PC or Mac and moves into Chrome. Everything you capture — pages, PDFs, decks, transcripts — is turned into clean Markdown and written to a vector store on your own machine: searchable by meaning, permanent, never uploaded.
The browser is its body
A Chrome extension wraps the tabs you already work in.
Your machine is its memory
Everything you keep, vectored locally. The library never uploads.
Hermes is its mind
The MIT-licensed agentic core — any model you point it at.
Your work is its purpose
Drafts, verifies, saves back — cited so you can check.
The intake
Captured once. Known forever.
Word
Excel
PowerPoint
PDF
CSV
Markdown
Web pages
YouTube transcriptsWordExcelPowerPointPDFCSVMarkdownWeb pagesYouTube transcriptsSimply drag & drop to import.
Becomes markdown
Every file refined into clean, LLM-ready text.
Vectored locally
Indexed on your Mac — the library never leaves.
Ask — RAG answers
Only the passages that matter reach the model.
Or load it whole
Every word read, cover to cover. Your call.
into the machine
Any model, anywhere
Same chats. Same knowledge. Any model you like.
ChatGPT can't answer as Claude. Claude can't answer as Gemini. Om-E can — because the memory is yours, not the model's. Keep one library and pick the brain per chat: something local for the private work, your own server for the team, a frontier model when the job earns it.
On your machine
Run the model on your own hardware. Nothing leaves the desk, nothing is metered, and it still works on a plane.
lm studio · ollama · offline
On your server
Point Om-E at one box on your network and the whole team shares the same engine — on hardware you own, behind your own door.
one endpoint · your hardware
Over the net
Your ChatGPT subscription logs straight in. One OpenRouter key opens every major lab. Bring what you already pay for.
chatgpt sub · openrouter key
Switch the brain as often as you like — nothing you have built goes with it.
01
Stop re-briefing your AI
Capture a page, a PDF, a deck once — it's known forever, in every chat.
02
Answers from your stuff
Grounded in what you've captured, cited so you can check — not confident fiction.
03
Your library stays on your machine
Stored and indexed locally. A turn sends only the slice you chose — run a local model and nothing leaves at all.
04
Swap the brain, keep the memory
OpenAI today, Ollama offline tomorrow. Models are rentals — your context is yours.
Built in
Web search
The agent goes and finds out.
Ask something your library can't answer and it goes out for it: searches, opens the results, reads them, and comes back with what matters — sources attached.
Built in. No search key, no API to wire up.
No key setup. Search ships inside the agent — nothing third-party to configure.
It reads, you don't. It opens the result tabs and does the reading; you get the findings.
Sources attached. Every finding cited, checkable against the page it came from.
The machine
Five moving parts.
Projects
Chats grouped into one piece of work — contexts isolated, one shared vector they all feed.
more →Knowledge Bases
Libraries of topics that search by meaning — your private index, on your machine.
more →Multi-session
Everything runs at once. Fire a research run in one chat, keep working in another.
more →Built for trust
Every claim cited. Every answer verifiable.
Answers are built from your captured sources, and every claim carries its citation. Run a verification pass and Om-E checks each claim back against the evidence — verdicts stamped under every one, including the ones that fail.
Verification
Score answers against rubrics you define — the judgement is inspectable, not vibes.
more →Comparison
Two proposals, two policies, two vendors — where they differ, who wins on which criterion.
more →Templates
Turn captured research into reports, briefs and memos in your format — citations intact.
more →Local-first
The library never uploads. And never expires.
Your topics, files and keys live on your machine — the index is local, retrieval is local, and the only thing that ever leaves is the turn you chose to send.
how we handle your data →Rent the cockpit
One flat price. Your own engine.
Om-E is licensed for a flat term — a month, a quarter, a year. You bring the AI you already pay for; we never meter a token or mark up your usage.
see the terms →Stop losing knowledge in tabs.
Ask the page. Save the answer. Build your knowledge base.