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microfn

ChatGPT plugin

Deploy JavaScript functions

View in ChatGPT directory
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#1129of 6,0228places down24h42places down7d
#802#1,014#1,226#1,438Sep 13Sep 19Sep 25Oct 1Oct 7Oct 12

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#95of 5371places down24h4places down7d
#88#92#96#100Sep 13Sep 19Sep 25Oct 1Oct 7Oct 12

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Developer tools95th of 537 by placement
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92Agiflow#108542places down
93Magic Patterns#1105321places up
94Visily#112140places down
95microfnThis page#112942places down
96Sitelemetry#1132110places up
97Brainbase MCP#115728places down
98Ezoic Setup#117027places down

All 537 Developer tools plugins

Also on other marketplaces

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.

Categories
Made by
Digital Vibes · Website
Sign-in
On Install
Availability
Available
Version
1.0.0
Created
June 23, 2026
More info