Your AI apps, on the same files
How to set up each AI app once, and what to ask it, so the work one starts another can carry on.
- Add 1folder to ChatGPT as a connector, so it saves and opens your filesAdd 1folder as a ChatGPT connector so ChatGPT saves its work to your files and opens them in any chat. Business, Enterprise and Edu can save; Pro only reads.Read
- Use Claude Code and Codex together on the same files, with Cursor tooUse Claude Code, Codex and Cursor together with a saved handoff, code revision and checks. Connect each app once and keep the next agent’s starting point clear.Read
- Claude Code MCP: add 1folder so your plans and handoffs are keptAdd 1folder to Claude Code with one command. It saves plans, handoffs and reports you can open anywhere, and Codex, Cursor or ChatGPT can pick them up.Read
- Claude connectors: add 1folder so Claude saves and opens your filesAdd 1folder to Claude as a custom connector, a remote MCP server, on any plan, Free included. Then Claude saves and updates files in the folders you pick.Read
- Codex MCP: add 1folder so Codex saves and reads your filesAdd 1folder to Codex with codex mcp add and sign in. Codex then saves handoffs and reports to your files, where Claude Code or ChatGPT can pick them up.Read
- Cursor MCP: add 1folder so Cursor saves and reads your filesAdd 1folder to Cursor in mcp.json and sign in. Cursor then saves briefs and notes to your files, where Claude Code, Codex or ChatGPT can pick them up.Read
- Gemini MCP: add 1folder so Gemini saves and opens your filesAdd 1folder to Gemini as a custom app, or to Gemini CLI, so Gemini saves and opens your files. Check Google’s US-only and account limits first.Read
- Switch from Claude to ChatGPT, or bring Gemini work overSwitch from Claude or Gemini to ChatGPT: what each app exports, what ChatGPT can’t import, and how 1folder carries the files you keep working on.Read
- Transfer ChatGPT to Claude: memory, history and work filesClaude’s import brings your ChatGPT memory and a data export keeps the chats. 1folder carries the working files, which both apps can open and update.Read
- Transfer ChatGPT to Gemini: use its import, then keep filesGemini imports ChatGPT chats and memory, within account and country limits. 1folder carries the working files, which both apps can open and update.Read
- How to use ChatGPT and Claude together on the same filesUse ChatGPT and Claude together on one saved file, or add Gemini and Claude Code. Set up each app, hand over a checked draft and compare every saved revision.Read
Give your AI apps one place to keep their work.
Set it up once. Everything they save is kept with every version, easy to find and ready to share.
Free to start. No card needed.