CardGo vs Deltix

Save your context once as encrypted cards, then attach the right one in ChatGPT, Claude, Gemini, Perplexity or Grok with the CardGo Chrome extension. Free to start.

Write a task in plain English. An AI agent runs it on a simulator on your Mac and tells you if a real user could complete it. Save the successful run as a regression check...

About CardGo

Save your context once as encrypted cards, then attach the right one in ChatGPT, Claude, Gemini, Perplexity or Grok with the CardGo Chrome extension. Free to start. CardGo is context management for AI, small, reusable, encrypted cards you attach only when you choose. A single set of custom instructions has to cover work, health and family at once. A card per part of your life lets you pick what each chat knows. You decide what to attach, and you see exactly what is shared before you send.

About Deltix

Write a task in plain English. An AI agent runs it on a simulator on your Mac and tells you if a real user could complete it. Save the successful run as a regression check you can replay later. We never access your source, your build, or your signing identities. Those screenshots and the run record sit in your account so you can review and replay. Everything in Deltix is built on a single thing: an AI agent attempting a user task.