Hermit

Second major feature: AI-synthesized profiles. After uploading, Hermit's AI analyzes your complete conversation history to detect distinct projects and recurring themes—examples include "Side project MVP" with 18 conversations or "Career transition" with 89 conversations. For each project and theme, it generates a structured profile that includes your identity (e.g., "product designer transitioning into founder"), actionable behavioral instructions (e.g., "lead with visual references when explaining abstract concepts"), and a clear separation of active versus concluded pursuits. This synthesis goes far beyond simple fact extraction: it identifies patterns in your thinking, working style, and preferences, creating a rich narrative that gives your new AI assistant deep contextual understanding. Each profile is ready to paste directly into Claude's memory system, offering 14x more context than ChatGPT's native memory.

Third feature: Ready-to-paste files and multi-platform support. Hermit generates separate files tailored for Claude Memory Import, which allows a single paste to make Claude know you everywhere, as well as files for Claude Projects to migrate entire workflows per project, and for Gemini Gems. Additionally, it provides step-by-step instructions for setting up each platform, ensuring a smooth transition regardless of your target LLM. For quick recall, Hermit also produces 25 atomic facts designed for Claude's memory system—bite-sized pieces of information that can be referenced instantly. This comprehensive file set means you are not locked into a single migration path; whether you want to switch entirely to Claude or experiment with Gemini while keeping your ChatGPT history alive, Hermit gives you the flexibility to choose.

How the product works overall is elegantly simple: three steps—upload, get profiles, import. First, you obtain your ChatGPT data export from OpenAI's settings and drop the file onto Hermit's interface. The tool reads it locally and displays statistics like project counts and word volumes for free, giving you an immediate overview of your conversational landscape. Then, Hermit's AI synthesizes your full history into rich, structured profiles organized by project and theme. Finally, you one-click import into Claude's memory or copy the files for Claude Projects, Gemini Gems, or any other LLM that accepts structured context. The entire workflow prioritizes ease of use: no technical configuration, no manual data curation, and automated mapping of your most important conversations.

Concrete use cases demonstrate the transformative impact. A product manager who has spent two years discussing roadmap strategies, user research, and sprint planning within ChatGPT can migrate all that context to Claude, enabling the new assistant to continue generating tailored recommendations without re-explaining the product domain. A solo founder building a React Native app can transfer project-specific conversations about Supabase integration, UI design, and feature prioritization into a dedicated Claude Project, maintaining momentum. A marathon runner training for Paris can move health and training logs—including coach feedback and periodization plans—into Claude's memory, so future conversations about nutrition or recovery are informed by past history. The outcome is a seamless transition: users save hours of re-onboarding and maintain the quality of AI assistance across platforms.

Target users, platforms, and pricing make Hermit accessible to a wide yet specific audience. It is designed for power users of ChatGPT—product managers, software developers, researchers, writers, and entrepreneurs—who have built up substantial conversational histories and want to explore alternative LLMs like Claude or Gemini without losing context. The tool works with any ChatGPT data export (ZIP file) and supports output for Claude Memory, Claude Projects, Gemini Gems, and any other LLM that accepts structured text profiles. Technically, it leverages encryption and automatic deletion for privacy. Pricing appears to offer a free tier, making it accessible for initial migration. In summary, Hermit solves the fundamental pain point of LLM lock-in by enabling portable, lossless transfer of AI context, empowering users to choose the best model for their needs without sacrificing personalization.

Updated 2026-03-06