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@hubspot/ui-extensions-dev-server
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@hubspot/ui-extensions-dev-server
This package is a development server library for HubSpot UI Extensions. It provides a Vite and Express-powered server for local development of extensions, which is run via the HubSpot CLI. There is also a `remoteBuild` function, used by Artifactor to gene
UI Extensions Dev Server
This package is a development server library for HubSpot UI Extensions. It provides a Vite and Express-powered server for local development of extensions, which is run via the HubSpot CLI. There is also a remoteBuild function, used by Artifactor to generate production builds of extensions.
Installation
You can install the package directly to run the CLI command to execute the production build locally:
npm install @hubspot/ui-extensions-dev-server
However, most people will use this package indirectly via the HubSpot cli:
hs project dev
Key Documentation
Ownership and Issue Management
We centerally manage issues in our primary ui-extensibility repo
FAQs
This package is a development server library for HubSpot UI Extensions. It provides a Vite and Express-powered server for local development of extensions, which is run via the HubSpot CLI. There is also a `remoteBuild` function, used by Artifactor to gene
The npm package @hubspot/ui-extensions-dev-server receives a total of 31,491 weekly downloads. As such, @hubspot/ui-extensions-dev-server popularity was classified as popular.
We found that @hubspot/ui-extensions-dev-server demonstrated a healthy version release cadence and project activity because the last version was released less than a year ago. It has 40 open source maintainers collaborating on the project.
Package last updated on 05 Feb 2026
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