RubyLLM: A Single, Beautiful Ruby Framework for Every Major AI Provider

RubyLLM is a Ruby framework that unifies the different APIs and response formats of various AI providers such as GPT, Claude, and Ollama into a single interface.

Key features include:

• Multimodal support: Beyond text chat, it supports analysis and transcription of various file formats including images, video, audio, and PDFs
• AI agents and tool use: Designed to let agents call external APIs or execute code by defining custom Tools
• Structured Output: Extracts AI responses into a defined data format by specifying a particular schema
• Other features: Includes image generation (Paint), embedding generation (Embed), and content moderation (Moderation) capabilities

It runs lightweight using only minimal dependencies such as Faraday, Zeitwerk, and Marcel, helping developers build complex AI workflows easily and quickly in the Ruby environment.