@purmemo.ai/migrate

CLI tool to migrate AI conversations into the open AMP (AI Memory Protocol) format.

Quick Start

No install required:

npx @purmemo.ai/migrate import conversations.json

Install

npm install -g @purmemo.ai/migrate

Commands

import <file>

Convert a platform export to AMP format.

# ChatGPT export → AMP JSON
purmemo-migrate import conversations.json

# Also write a human-readable Markdown file
purmemo-migrate import conversations.json --markdown

# Preview without writing files
purmemo-migrate import conversations.json --dry-run --stats

# Specify output path
purmemo-migrate import conversations.json -o ~/my-conversations.amp.json

Options:

| Flag | Default | Description | |------|---------|-------------| | -p, --platform | chatgpt | Source platform: chatgpt | | -o, --output | <file>.amp.json | Output file path | | --markdown | false | Also write .amp.md | | --dry-run | false | Parse and validate, no output | | --stats | false | Print conversion summary |

validate <file>

Validate an AMP JSON file against the v0.1 schema.

purmemo-migrate validate export.amp.json

info <file>

Show statistics about a platform export or AMP file.

purmemo-migrate info conversations.json
purmemo-migrate info export.amp.json

Platform Support

| Platform | How to export | CLI command | |----------|---------------|-------------| | ChatGPT | Settings → Data Controls → Export Data | npx @purmemo.ai/migrate import conversations.json | | Claude | Settings → Export Data | npx @purmemo.ai/migrate import conversations.json | | Gemini | Google Takeout (converter ready — awaiting Google chat export support) | npx @purmemo.ai/migrate import <file> | | Cursor | Auto-extracted from local SQLite DB | npx @purmemo.ai/migrate cursor-extract | | Perplexity | Settings → Data Controls → Download My Data | npx @purmemo.ai/migrate import conversations JSON in ZIP | | Grok | accounts.x.ai → Download account data | npx @purmemo.ai/migrate import prod-grok-backend.json | | Mistral Le Chat | Settings → Export | npx @purmemo.ai/migrate import <file> | | GitHub Copilot Chat | VS Code: Command Palette → "Chat: Export Chat..." | npx @purmemo.ai/migrate import <file> |

How to Export from ChatGPT

1. Go to Settings → Data Controls → Export Data
2. Request your export and wait for the email
3. Download and unzip
4. Run: npx @purmemo.ai/migrate import conversations.json

Community

• Discord — get help, share feedback, discuss converters
• GitHub Issues — bug reports and feature requests

Links

• AMP Spec
• GitHub
• npm org

Apache 2.0 — by pūrmemo