open-webui-plugins

mcp
Security Audit
Pass
Health Pass
  • License — License: BSD-3-Clause
  • Description — Repository has a description
  • Active repo — Last push 0 days ago
  • Community trust — 193 GitHub stars
Code Pass
  • Code scan — Scanned 4 files during light audit, no dangerous patterns found
Permissions Pass
  • Permissions — No dangerous permissions requested
Purpose
This project provides a curated collection of community plugins—such as tools, filters, and pipes—designed to extend the functionality of the Open WebUI platform. Each plugin offers distinct features like AI-powered email drafting, inline data visualization, and MCP app rendering.

Security Assessment
The automated code scan reviewed four files and found no dangerous patterns, hardcoded secrets, or requests for risky permissions. However, the individual plugins naturally perform actions that require some user awareness. The MCP App Bridge connects to external servers and renders external HTML, while the Email Composer generates interactive content. Overall risk is rated as Low, though users should exercise standard caution when connecting third-party plugins to external APIs or email clients.

Quality Assessment
The project is highly active, with its most recent code push occurring today. It features a clear permissive license (BSD-3-Clause) and solid community trust, evidenced by nearly 200 GitHub stars. The documentation is excellent, providing well-organized tables and specific instructions for each self-contained plugin, making installation and maintenance straightforward for developers.

Verdict
Safe to use.
SUMMARY

A curated collection of Open WebUI plugins - tools, skills, filters, pipes, and actions that extend your AI chat experience.

README.md

🧩 Open WebUI Plugins

A curated collection of plugins for Open WebUI — tools, skills, filters, pipes, and actions that extend your AI chat experience.

Each plugin lives in its own folder with a README explaining what it does, what components it includes, and how to set it up.


Plugins

Plugin Description Components
Email Composer AI-powered email drafting with an interactive Rich UI card. Rich text editing, To/CC/BCC chips, priority, download .eml, one-click send via mailto. Tool
Inline Visualizer Interactive HTML/SVG visualizations inline in chat. Full design system with theme-aware colors, SVG utilities, Chart.js/D3 support, and a sendPrompt bridge for conversational drill-down. Tool + Skill
MCP App Bridge Renders MCP Apps (SEP-1865) as Rich UI embeds. Connects to MCP servers, calls tools with ui:// resources, injects server-declared CSP, and renders the HTML inline — no middleware changes needed. Tool

Plugin Types

Type What it does Where to install
Tools Give your model new capabilities it can call (web search, APIs, rendering) Workspace → Tools
Skills Structured instructions that teach a model how to do specified tasks or workflows Workspace → Skills
Filters Transform messages before they reach the model or before they're shown to you Admin Panel → Functions
Pipes Custom model endpoints — proxy, merge, or create entirely new model behaviors Admin Panel → Functions
Actions Buttons that appear below messages for quick actions Admin Panel → Functions

How to Install

  1. Open the plugin's folder and read its README for specific instructions
  2. Each README lists the components (tool, skill, filter, etc.) and where to install them
  3. Some plugins are a single file, others are multi-component — the README will guide you

Each plugin folder is self-contained with all necessary files and documentation.


Contributing

Found a bug or have an idea? Open an issue.

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