Nimbalyst - The open-source visual workspace for Claude Code, Codex, and OpenCode. Run multiple coding agents in parallel, edit their work visually in markdown, mockups, and diagrams, and track tasks. Free, MIT-licensed desktop app for macOS, Windows, Linux, with mobile companion for iOS and Android.

Paideia — a Claude Code plugin that forms exam readiness locally. Stop renting your own learning.

Turn your local files into a Wiki for your agents. Open-source and local-first.