Knotmark

Software that earns its place in your workflow.

Knotmark builds focused tools that respect your attention and your data. We start local-first, ask for nothing we don't need, and only sync to the cloud when it genuinely helps you.

Products

Tactify — Smart Tab Manager

One click to save and recover open tabs. Auto-classifies by domain. Free, no login required.

Principles

Local-first. Your data lives on your device by default. Cloud sync is opt-in and clearly scoped.
No surveillance. No third-party analytics in our extensions. No selling user data, ever.
Honest tiering. Free tier is genuinely usable. Paid tier is for capabilities, not gating basic features.