Contextick

Contextick is a personal knowledge layer for your AI. Save any text once — a decision, an idea, a code snippet, research notes — and the AIs you connect can bring it back later by meaning, right when it's relevant. Because your knowledge lives in one private store instead of inside a single assistant, it follows you across the tools you already use — ChatGPT, Claude, and other MCP-compatible apps. Save something in one, recall it in another. There's nothing to organize: no folders, no tags. You just save, and a short bit of context surfaces the closest match when you ask. Use it to keep working decisions, team conventions, preferences, and anything you'd rather not explain to your AI twice.