Product Overview

One platform.
Every dimension of your knowledge.

Serpaix is a Cognitive Operating System — not a note-taking app. It unifies capture, graph intelligence, AI reasoning, spaced-repetition learning, task orchestration, and enterprise collaboration into one coherent environment.

Windows Beta is free and offline-only. No payment, no cloud sync — your knowledge graph stays on your device. Pro/Business team features are roadmap, not required today. Pricing →

How Serpaix thinks

The 5-layer architecture
from capture to insight.

01

Capture

Everything flows in. Voice memos, web clips, PDFs, emails, screenshots, code snippets — 8 modes.

02

Process

OCR, transcription, entity extraction, embedding generation, PII redaction. All automatic.

03

Connect

Auto-Linking Engine builds the knowledge graph. Entity overlap, semantic similarity, temporal proximity.

04

Reason

Multi-hop RAG, graph traversal, contradiction detection. Ask anything, get answers from your own notes.

05

Act

Create tasks, generate podcasts, run Pipes automations, publish knowledge sites. Intelligence becomes output.

Everywhere you work

Serpaix is on every
surface you use.

Web App

On roadmap — desktop ships first

Desktop

Native Tauri app for Mac, Windows, Linux — available now

Mobile

iOS & Android — on roadmap

Browser Extension

7 capture modes in Chrome & Firefox — on roadmap

CLI

serpaix ask, recall, recap — on roadmap

Raycast

macOS quick-capture and search — on roadmap

Ready to build your
cognitive operating system?