# The Missing Developer UI for Spring Boot and Quarkus

> Source: <https://github.com/jdubois/boot-ui>
> Published: 2026-08-10 16:24:42+00:00

BootUI adds an embedded, local-only developer console to your application. It runs on **Spring Boot 4** (servlet or
WebFlux) and **Quarkus**, serving the same Vue UI and REST contract (`/bootui`

and `/bootui/api/**`

by default,
configurable with `bootui.path`

/ `bootui.api-path`

) from a shared,
framework-neutral engine — add the matching Spring Boot starter or the Quarkus extension and BootUI activates only in
local development.

Read the documentation at [https://www.julien-dubois.com/boot-ui/](https://www.julien-dubois.com/boot-ui/).

| Topic | Link |
|---|---|
| Setup |
|

[https://www.julien-dubois.com/boot-ui/features](https://www.julien-dubois.com/boot-ui/features)[https://www.julien-dubois.com/boot-ui/properties](https://www.julien-dubois.com/boot-ui/properties)[https://www.julien-dubois.com/boot-ui/ai-agents](https://www.julien-dubois.com/boot-ui/ai-agents)[https://www.julien-dubois.com/boot-ui/try-sample-app](https://www.julien-dubois.com/boot-ui/try-sample-app)[https://www.julien-dubois.com/boot-ui/repository](https://www.julien-dubois.com/boot-ui/repository)BootUI exposes a local, opt-in [Model Context Protocol](https://modelcontextprotocol.io) server so AI coding agents
(GitHub Copilot, Claude Code, …) can run its advisors and read runtime diagnostics while fixing your code. It also pairs
with [Coffilot](https://github.com/jdubois/coffilot), a GitHub Copilot canvas extension that builds, runs, and scans your
app from the GitHub Copilot App's side panel. See the [AI agents guide](https://www.julien-dubois.com/boot-ui/ai-agents).

Licensed under the [Apache License, Version 2.0](/jdubois/boot-ui/blob/main/LICENSE).