Fetch the web pages and stat.

The VC in the Whales MVC framework

A fast, secure Ruby API framework inspired by FastAPI with built-in MCP support, auto-generated OpenAPI docs, and seamless AI gem ecosystem integration.

Simple GUI application to show the yard documents of installed Gems.

The z4 micro-web-app framework.

A Web Server based on Ractors, for Rack-based Ruby applications

Every installed application is an orchestrator of OS capabilities. LLMs are simply a more expressive interface for that orchestration. Zuzu is a framework for building installable, AI-native desktop apps where the intelligence runs on the user's hardware — not in a data center. It uses JRuby and Glimmer DSL for SWT for the GUI, Mozilla's llamafile for local LLM inference, and SQLite (via AgentFS) as a sandboxed virtual filesystem the agent can read and write without touching the host OS. Apps package as a single cross-platform .jar — users download, double-click, run. No cloud. No subscriptions. No infrastructure to operate. Scaffolded projects include CLAUDE.md and Claude Code skills pre-tuned to Zuzu's patterns, so coding agents generate correct framework code from the start.