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@rotriz/pi-web-ui

v1.6.0

Published

Web UI extension for the Pi coding agent — browser-based session management, git integration, and task tracking

Vulnerabilities

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Links

Git

Maintainers

rotrizrotriz

Keywords

pipi-coding-agentweb-uiextensionagent

Readme

pi-web-ui

A browser-based Web UI for the Pi coding agent. Provides a full-featured interface for managing sessions, workspaces, git operations, and monitoring agent task progress.

Features

  • Multi-session management — Browse, switch, and delete sessions grouped by workspace/project
  • Parallel tabs — Run multiple independent agent sessions simultaneously
  • Git integration — Branch management, selective staging, commit, push/pull, and diff viewing
  • Task tracking — Automatically extracts task plans from agent output and shows completion progress
  • Workspace switching — Change working directories with automatic session context switching
  • Real-time streaming — SSE-based live updates for agent responses, tool calls, and thinking
  • Dark/light theme — System-aware with manual override
  • Responsive design — Collapsible sidebar, floating panels

Installation

As a Pi extension (recommended)

pi install npm:pi-web-ui

Or manually clone into your extensions directory:

git clone https://github.com/your-repo/pi-web-ui ~/.pi/agent/extensions/pi-web-ui
cd ~/.pi/agent/extensions/pi-web-ui && npm install

Standalone

git clone https://github.com/your-repo/pi-web-ui
cd pi-web-ui && npm install
node server.mjs

Open http://localhost:3123 in your browser.

Configuration

| Environment Variable | Default | Description | |---------------------|---------|-------------| | PORT | 3123 | HTTP server port | | PI_WEB_PORT | 3123 | Same as PORT (takes precedence) | | PI_WEB_PI_MODULE | (auto-detected) | Path to @earendil-works/pi-coding-agent/dist/index.js — set this if auto-detection fails |

Troubleshooting

If the extension fails to start with a module resolution error:

# Find where pi-coding-agent is installed
npm root -g
# Or: which pi → look at the symlink target

# Set the env var and restart pi
export PI_WEB_PI_MODULE=$(npm root -g)/@earendil-works/pi-coding-agent/dist/index.js
pi

Requirements

  • Node.js 20+
  • @earendil-works/pi-coding-agent installed (globally or locally)
  • Git (for git integration features)

Architecture

  • server.mjs — Node.js HTTP/SSE server that wraps the Pi SDK runtime
  • index.html — Single-file frontend (HTML + CSS + JS, no build step)
  • Dependencies: marked (markdown rendering), dompurify (HTML sanitization)

License

MIT