LLM Workbench

A self-hosted workbench for running complex LLM orchestrations. Like Perplexity but with multiple providers (OpenAI, Anthropic, Google, DeepSeek, Groq) using your own API keys.

Features

• Multi-provider support
• Workflow orchestration
• Novel authoring pipeline
• Idea generation system

Built with Node.js, Express, and plain HTML/CSS/JS. No frameworks, easy to extend.