Kontinuity

About

Every AI conversation includes both a visible side and a hidden one. You see your own messages, but not the system prompt that loads beforehand or the context window that gradually fills. The session may deteriorate even as the interface remains unchanged. Kontinuity runs alongside Claude and ChatGPT, displaying real-time token expenses, session costs, and context health directly on the page, expressed in dollars. It reveals the 98% of tokens you did not type but are still charged for. The tool operates locally, requires no accounts, offers a 14-day free trial, and then costs $5 per month.