Nimbalyst

Nimbalyst is an open-source visual workspace for building with Claude Code, Codex, Opencode (Alpha), and Copilot (Alpha). It integrates parallel session management, kanban boards, WYSIWYG visual editors (markdown, mockups, diagrams, data models), diff review and approval, task tracking, file management, a robust extension system, and a mobile app for remote session management. Integrate your agents, sessions, files, and tasks.