LMArenaBridge is a powerful open-source tool that acts as a bridge, allowing you to utilize the vast array of advanced large language models available on the LMArena.ai website through any OpenAI API-compatible application (such as various AI chat clients, programming plugins, etc.).

OpenAI-compatible AI bridge — supports GPT, Grok, DeepSeek, Qwen, Kimi, Perplexity — 5 MCP tools.

Shared AI connection bridge for Muse Weaver plugin series (OpenAI / Anthropic / Gemini / Ollama)

WordPress REST-bridge plugin that allows an external AI (OpenAI / Claude / Gemini) to fully configure a WP site (pages, menus, plugins, SEO, blueprints).

AI-powered coding plugin with tool auto-detection, OpenAI style function/vision support, and multi-model bridges (JSON, XML, MCP).

Obsidian plugin for graph-based knowledge synthesis powered by LightRAG. OAuth bridge (Antigravity, Copilot, Anthropic, Gemini CLI, OpenAI Codex) with reactive token refresh, multi-step note synthesis with clickable citations, and proactive link discovery. Fork of Neural Composer + pi-mono auth.

Control QGIS with natural language using this AI Assistant built on the Model Context Protocol (MCP). It bridges LLMs (using OpenAI API) to QGIS via a custom plugin, allowing you to query layers, analyze data, and execute PyQGIS scripts directly from a CLI chat interface.

The Feather Wand plugin is an AI-powered agent designed for Apache JMeter that brings a conversational interface (chatbot) directly into your testing environment. While it is often associated with Azure OpenAI or Anthropic’s Claude, it essentially acts as a "bridge" between your JMeter test plan and a Large Language Model (LLM)