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Agent PBX

Applies to: Agent PBX 2.2.x Last reviewed: 2026-10-12

Agent PBX is a runtime-grounded Agentic Engineering Control Plane. It gives an engineering operator one durable system for operating Agent and Operator identities, Codex sessions, projects, tmux runtimes, campaigns, handoffs, approvals, model profiles, knowledge, and lifecycle state.

Agent PBX is broader than an IDE or a terminal dashboard. Codex owns reasoning and execution inside a session. Tmux owns terminal processes, geometry, persistence, and scrollback. Agent PBX owns the durable identity, policy, routing, workspace, lifecycle, and evidence around those runtimes. WorkerBee can add application and infrastructure truth without becoming the PBX control plane.

The human practice is Agentic Application Stack Operations, shortened to Agentic StackOps. A human engineering operator can move from architecture and planning through implementation, review, deployment, runtime validation, and iteration while preserving the ownership of every managed runtime.

Choose a path

• New installation: Getting Started
• Product and ownership model: Concepts and Architecture
• Keyboard and interface use: TUI and Keymap
• Agent and Operator lifecycle: Agents, Operators, and Runtimes
• Native terminal and recovery access: Runtime and tmux Operations
• Codex model and profile management: Models, Profiles, and Codex
• Optional runtime truth: WorkerBee Integration
• Scoped knowledge and response capture: Joplin Notes
• Isolated product tour: Interactive Browser Demo
• Network and client boundaries: Security and Remote Access
• Failure diagnosis: Troubleshooting and Recovery
• Maintainer and upgrade flow: Packaging, Releases, and Upgrades

The repository README, architecture overview, and architecture decisions remain the canonical concise references. This wiki expands their operational guidance.