The Personal Knowledge Base for Technical Research
Notonix captures multi-modal research, identifies contradictory statements across your notes, and keeps technical references updated. Connects directly to external AI desktop assistants and development environments.

Six Interconnected Systems for Knowledge Synthesis
Each module functions as an independent, deterministic subsystem operating on your unified workspace.
2D Topological Knowledge Graph
Renders your knowledge base as a force-directed relational network. Visualizes explicit links alongside conceptual similarity clusters.

Engineered for Deep Thinking & Knowledge Synthesis
Six deterministic tools built to eliminate research drift and maintain long-term conceptual integrity.
Universal Multi-Modal Capture
Extract clean content from web pages, multi-page technical documents, visual diagrams, and markdown notes. Automatically structures metadata, extracts key concepts, and indexes content for semantic retrieval.
Semantic Contradiction Resolver
Audits relationships across your knowledge base to identify conflicting facts between notes. Review discrepancies side-by-side with source context and merge updates into a single consistent record in one step.
Living Note Refresh
Prevents saved web references and technical documentation from becoming obsolete. Monitors original sources in the background and presents clear line-by-line changes for your approval before updating.
2D Topological Knowledge Graph
Explore your knowledge base on an interactive relational canvas. Navigate explicit links between notes alongside conceptual proximity clusters to discover unlinked connections across your research.
Synthesis Inbox & Executive Briefs
Synthesizes fragmented notes into concise executive briefs. Clusters related concepts, compiles comparative tables, and outlines key takeaways so you can review emerging patterns at a glance.
Model Context Protocol (MCP) Server
Provides an open, secure communication protocol allowing your preferred desktop AI assistants and development environments to search, read, and create notes directly inside your private workspace.
Built for Active Knowledge Synthesis
How Notonix differs from conventional static document storage and unorganized note archives.
| Capability | Notonix | Conventional Note Taking |
|---|---|---|
| Semantic Contradiction Resolution | Automated side-by-side detection & merge | Manual review required across files |
| Living Note Source Verification | Automated source auditing & line diffs | Static content remains unverified |
| Multi-Modal Ingestion Pipeline | Unified web, PDF, and visual note parsing | Manual copy-paste or raw file attachments |
| 2D Topological Knowledge Graph | Spatial relational map & concept clusters | Folder structures and list views only |
| External Assistant Protocol | Open protocol server for desktop AI assistants | Closed proprietary ecosystems |
Predictable Workspace Pricing
Start with the free tier for individual research, or unlock higher capacity and multi-workspace collaboration.
Essential personal knowledge base for everyday note taking and local vaults.
Complete reasoning engine, MCP server, synthesis tools, and automated audits.
Uncapped reasoning throughput, team collaboration, and autonomous research.
Clear Answers About How Notonix Works
Deploy Your Personal Knowledge Base
Experience multi-modal research capture, semantic contradiction detection, and direct protocol connections for your desktop AI workflows.