MindMarks

The core pitch is simple: you already have a dozen conversations where an AI gave you something worth keeping, and you'll never find them again. MindMarks plugs into Chrome, Firefox, or Edge, watches your ChatGPT, Gemini, and Claude sessions, and drops them into one dashboard you can search and tag. Pick it if you routinely paste AI output into docs, revisit research threads weeks later, or keep re-asking questions you already had answered. Where it earns its place is retrieval. Full-text search across saved conversations plus tagging is the difference between an archive and a graveyard. Threads are preserved whole, not as truncated snippets, and you can export when you want the data somewhere else. The privacy angle matters too — people don't love the idea of their AI history being mined, and MindMarks at least addresses data control head-on. Where it bites: this is a single-player tool. There's no shared workspace, no comments, no real-time collaboration, so teams comparing AI research side by side will be frustrated. There's also no desktop or mobile app in the sources — it's browser-first. And if your actual need is writing, linking, and structured notes, a general tool like Notion or Obsidian will outrun this on almost every axis except AI conversation capture. Compared to alternatives, MindMarks is narrower than a full knowledge base and more focused than dumping everything into Notion. The tradeoff is deliberate: it does one job — capturing and searching AI chats across three major chatbots — and doesn't pretend to be a second brain. Practical caveat: the free tier caps saved conversations, so the honest test is whether you retrieve what you save before you hit the ceiling. If you don't search your archive after two weeks, the paid upgrade won't fix that. If