microfn is a sandboxed cloud environment for building, deploying, and running tiny JavaScript functions - designed to be AI-friendly. Give ChatGPT its own workspace to write functions, deploy them, manage their code and secrets, and run the functions you've already built.
With microfn, ChatGPT can:
- Write and deploy a new JavaScript function on request
- Inspect, update, and validate the code of existing functions
- Manage function settings and secrets securely
- Run your functions and use their results in the conversation
Each function runs in an isolated sandbox, so ChatGPT can safely create and compose its own tools - fetch a weather API, build a key-value store, post to Slack, send a Telegram message, and much more.
How to use
- 1Add it in ChatGPT
Open microfn in ChatGPT's Plugin directory (button above), select + to add it and sign in if asked.
- 2Use it in a chat
Type @ in the composer and pick microfn, or start your message with its name. ChatGPT may also suggest it when it fits what you ask.
Disconnect
- 1Disconnect it in ChatGPT
Open Settings, then Apps or Plugins (the label depends on your rollout), select microfn and choose Disconnect. ChatGPT stops acting through your account; past conversations aren't deleted.