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@nullplatform/plugin-dev-ui

v0.0.5

Published

<h2 align="center"> <a href="https://nullplatform.com" target="blank_"> <img height="100" alt="Nullplatform" src="https://nullplatform.com/favicon/android-chrome-192x192.png" /> </a> <br> <br> @nullplatform/plugin-dev-ui <b

Downloads

217

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Links

Git

Maintainers

geisbruchgeisbruchpablovilaspablovilas

Keywords

Readme

Local development UI for nullplatform plugins. Spawns a plugin process via gRPC, renders an interactive form from the plugin's schema, and streams execution events in real time.

Works with any plugin type (scope, simple, service) — it communicates through the standard gRPC ExecutorPlugin protocol.

Install

bun add -d @nullplatform/plugin-dev-ui

Usage

# From a plugin directory
bunx @nullplatform/plugin-dev-ui --plugin .

# Or via mise (scaffolded plugins include this task)
mise run dev

Open http://localhost:3847 in your browser.

Commands

plugin-dev [--plugin <path>]                           Full dev mode (default)
plugin-dev preview [--plugin <path>]                   Form preview only (no plugin process)
plugin-dev snapshot --scope-id <id> [--plugin <path>]  Capture context as fixture

Options

| Flag | Default | Description | |---|---|---| | --plugin <path> | cwd | Plugin directory | | --port <number> | 3847 | Server port | | --scope-id <id> | — | Scope ID for snapshot command |

How it works

  1. Runs --describe on the plugin to get its manifest (schema, actions, metadata)
  2. Renders a JSON Forms UI from the schema
  3. Spawns the plugin as a gRPC subprocess via @nullplatform/plugin/testing
  4. Sends Execute RPCs when you trigger actions from the UI
  5. Streams ExecuteEvent responses (started, output, result) as Server-Sent Events