Private Plugins: Internal Tools, Not Public Apps

WHY IT EXISTS Publicly sharing a Figma plugin exposes its code and logic. Companies need a way to build custom tools that automate internal workflows, connect to proprietary APIs, or handle sensitive data without making those tools or their underlying logic available to the public.

THE MENTAL MODEL A private plugin is not a different kind of plugin; it's a different distribution method. Think of it as an unlisted YouTube video versus a public one. The functionality is the same, but its audience is restricted. You build a standard Figma plugin or widget, but instead of publishing it to the public Figma Community, you share it only within your Figma Organization.

HOW IT WORKS You develop a plugin or widget using Figma's standard APIs. During the publishing process, instead of submitting it to the public community for review, you choose to publish it privately. This makes it available only to members of your specific Figma Organization. An admin typically needs to approve the plugin for use, ensuring security and governance. The plugin then appears in the organization's private plugin list for team members to install and use.

WHEN TO USE IT Use private plugins for tools that are deeply integrated with your company's specific processes. Examples include a plugin that populates mockups with data from your company's staging database, a tool that automates the generation of marketing assets based on an internal brand guide, or a widget that syncs action items from a FigJam session to your company's private project management tool.

WHEN NOT TO USE IT Don't use a private plugin for general-purpose functionality that could benefit the wider community and contains no proprietary information. If your tool could be open-sourced, consider publishing it publicly. Also, avoid building a complex plugin if a simpler solution, like a well-structured component library or a one-off script, can solve the problem.

ONE CANONICAL EXAMPLE A large e-commerce company builds a private Figma plugin called "Product Mockup Generator." Designers can select a frame, enter a product SKU from their internal catalog, and the plugin automatically pulls the product's name, price, and image from the company's private backend API, populating the design instantly. This saves hours of manual work but is too company-specific to be a public tool.