Kagan

Connects Claude to a Kanban workflow system built around AI agent orchestration with mandatory human review gates. The MCP server exposes operations to create tasks, move cards through BACKLOG, IN_PROGRESS, REVIEW, and DONE states, and manage isolated git worktrees where agents execute work. The state machine enforces that no task reaches DONE without explicit human approval at the REVIEW stage. You'd reach for this when you want AI agents handling implementation while keeping yourself in the loop as a structural checkpoint before any code hits main. Works with Claude Code, Codex, Gemini CLI, and other MCP clients. The server sits alongside a TUI, optional web dashboard, and VS Code extension that all share the same board state.