Propelling Industry With Machine Intelligence
KnotTheory.ai builds on-device AI applications that respect privacy, work offline, and deliver real utility — no cloud dependency, no data harvesting.
Our Products
Intelligent software that runs where your data lives — on your device.
Tesseract-Prime
A macOS personal AI assistant powered by local LLMs via Ollama. Agentic tool orchestration, MCP integration, multi-model support — all running privately on your Mac.
Tesseract-Tax™
Tax document collector for macOS and iOS — now supporting 8 countries. Scan, import, and organize tax forms with on-device extraction, AI chat, and country-specific tax estimation.
Machine Intelligence
Our research into on-device AI, vision-language models, retrieval-augmented generation, and agentic workflows — pushing the boundaries of what runs locally.
Why On-Device AI?
Your data never leaves your device. Period.
Privacy First
No cloud uploads. No telemetry. Your tax documents, financial data, and personal conversations stay on your hardware — encrypted and under your control.
Works Offline
Full functionality without internet. Scan documents on your iPhone in airplane mode. Run AI models on your Mac without a network connection.
No Subscription Tax
Buy once, own forever. No recurring fees for AI features. Local LLMs mean zero API costs — the silicon you already own does the work.
Get in Touch
Questions, feedback, or partnership inquiries — we'd love to hear from you.
tess@knottheory.ai