NeXa by Skillvirus logoNeXa by Skillvirus
Retrieval-grounded assistant

Ask anything.
Get the real answer.

NeXa by Skillvirus replies strictly from your own PDFs, docs, FAQs and web pages. No vibes, no guessing — just receipts. Anything it doesn't know goes straight to a human.

0
made-up answers
7
knowledge sources
<2s
to first token
24/7
always awake

Answers you can trust

Every reply is grounded in approved documents, with the exact sources cited inline.

Never invents facts

If the Veram Base House doesn't cover it, NeXa by Skillvirus says so instead of guessing.

Closes the loop

Unknown questions get queued — you're notified the second there's a real answer.

Deadlines that chase you

Assignments, exams and events with repeat schedules and multi-channel nudges.

Threaded chatsSearch historyBookmarksInstallable PWA

Knowledge in.
Confidence out.

Drop in files, notes, FAQs or a website URL. NeXa by Skillvirus chunks and embeds everything into a semantic index, then answers with citations and a confidence score.

Try it now
  1. 1Upload PDF, DOCX, TXT, CSV, notes or a URL
  2. 2Content is chunked and embedded into the vector index
  3. 3You ask in a familiar chat interface
  4. 4Unknown questions are queued, answered, and pushed back to you