Shed your shell. Keep the soul.

Your ChatGPT history, turned into portable AI profiles

Switch from ChatGPT to Claude without losing years of context

Years of context with ChatGPT. Don't start from scratch with Mistral, Claude, Gemini.

Upload your export, get a portable AI profile in minutes.

Free stats & insights. Profiles from 19,90 €.

Why Hermit exists

Claude wants your memory. But ChatGPT gives it garbage.

Anthropic built a Memory Import feature. Step one? Ask ChatGPT to dump everything it knows about you.

Anthropic's official export prompt?

ChatGPT's memory export

~40 facts

[2024-03] — The user is a product manager, not a proj...
[2024-04] — The user works at Lifen, a healthtech...
[2024-06] — The user is training for a half-marathon...
[2024-07] — The user is looking to buy an apartment...
[2024-09] — The user had a teeth whitening appointment...
[2024-11] — The user uses Supabase, React Native...
[unknown] — The user prefers concise answers
[unknown] — The user has a cat named Pixel
[unknown] — The user drinks coffee every morning
[unknown] — The user prefers dark mode in all apps
[unknown] — The user has visited Japan twice
[unknown] — The user is learning to cook Italian...
[unknown] — The user listens to podcasts while...
[unknown] — The user has a dog named Mochi

... and 32 more timestamped facts

Outdated facts stay forever. No structure. No synthesis.

What Claude actually needs

🐚 Hermit's profile

14x more context

Identity

Maria is a product designer transitioning into a founder role, based in Paris. She left Lifen to build a React Native app for French real estate buyers.

Actionable instructions for Claude

When she asks for a recommendation, lead with a single clear pick. She dislikes balanced option menus.
When discussing her startup, anchor to the real estate market — she has deep domain knowledge of French notary processes.
On health questions, factor in her marathon training load before suggesting changes.

Active right now

Building MVP — React Native + Supabase startup
Training for Paris Marathon — April 2026 health
Evaluating co-founder candidate team

Concluded

PM job search at healthtech startups past
Apartment hunting in Paris past

Structured. Actionable. Knows what's current and what's past.

ChatGPT picks ~40 random facts. Hermit reads your entire export— including your ChatGPT projects and most-discussed themes — and generates a structured profile with behavioral instructions Claude can actually follow. Same import, 14x more context.

How it works

From ChatGPT to Claude (or others) in 3 steps

Export: Export your conversations from ChatGPT Settings. You get a conversations.json file.
ChatGPT Settings
Upload: Drop your file on Hermit. We read it locally and show your stats for free.
Get your profiles: AI synthesizes your history into rich profiles. Import into Claude's memory in one click.

Hermit maps this automatically — for free

Your projects

ChatGPT Projects
Side project MVP
- 18 conv. · 142K words
Job search 2024
- 11 conv. · 98K words
Personal finance
- 27 conv. · 87K words
Health & training
- 14 conv. · 63K words

8 more projects

Your biggest topics

AI-detected

Career transition
- 89 conv. · 412K words
Full stack development
- 64 conv. · 287K words
Relationships & life
- 43 conv. · 198K words

6 more topics

Hermit then generates a structured profile for each — ready to paste into Claude.

Privacy first

Your data stays yours

Encrypted: File encrypted during processing
No human access: Only AI reads your conversations
Auto-deleted: Original file gone after ~10 min
24h retention: Everything wiped within 24 hours

What you get

Everything in your ZIP

AI Portrait: Who you are, how you think, what patterns you repeat — synthesized from your entire conversation history into a coherent narrative. Includes recurring themes, working style, and behavioral instructions.
Topic Profiles: One per ChatGPT project or detected theme. Paste into a dedicated Claude Project — migrate your entire workflow.
Claude Memory Import: One file for Claude's Memory Import. Paste once, Claude knows you everywhere.
Current Snapshot: Your last 6 months. Active projects, current priorities — no outdated noise.
Import Guide: Step-by-step instructions for Claude Projects, Claude Memory, and Gemini Gems.
Memory Bullets: 25 atomic facts for Claude's quick-recall memory system.

What Hermit builds from your conversations

Here's a real profile — generated from someone's ChatGPT export, shared with their permission.

How to work with this person

Lead with visual references when explaining abstract concepts — she thinks in images and spatial relationships before she thinks in words.
and 5 other behavioral instructions

Who she is

Maria is a 31-year-old French product designer working in the Paris startup ecosystem — someone who came up through visual design but now operates at the intersection of UX strategy, brand systems, and front-end implementation. She is a senior designer at a Series B fintech, where she owns the design system and leads a two-person design team, but spends her evenings and weekends building toward independence: freelance clients, a side project (a collaborative moodboarding tool), and a growing LinkedIn presence where she writes about design decisions with unusual honesty.

Your thinking is shaped by a fine arts education (École Estienne) that gave you typographic and editorial instincts, followed by a pivot into product design that forced you to reconcile aesthetics with conversion metrics. You don't see these as opposed — you see most designers as having given up on the synthesis too early.

You are not a casual user of AI. You use ChatGPT as a design thinking partner — not to generate mockups, but to stress-test product reasoning, explore naming systems, structure client proposals, and think through career decisions out loud. You treat AI the way some designers treat sketchbooks: a space for thinking that is private, iterative, and accumulative.