| Agent | A Maestro workspace tied to a project directory, backed by a provider (Claude Code, Codex, or OpenCode). Each agent has a Command Terminal and AI Terminal. |
| Provider | The underlying AI coding assistant (Claude Code, OpenAI Codex, or OpenCode) that powers an agent. |
| Session / Tab | A conversation with the AI provider. Sessions and tabs are 1:1 — each tab represents one session. Agents can have multiple tabs for parallel conversations. |
| Group | Organizational container for agents. Group by project, client, or workflow. |
| Group Chat | Multi-agent conversation coordinated by a moderator. Ask questions across multiple agents and get synthesized answers. |
| Git Worktree | An isolated working directory linked to a separate branch. Worktree sub-agents appear nested under their parent in the agent list and can create PRs. |
| AI Terminal | The conversation interface with your AI provider. Supports @ file mentions, slash commands, and image attachments. |
| Command Terminal | A PTY shell for running commands directly. Tab completion for files, git branches, and command history. |
| Session Explorer | Browse all past sessions for an agent. Star, rename, search, and resume any previous conversation. |
| Auto Run | Automated task runner that processes markdown checklists. Spawns a fresh session per task. |
| Playbook | A saved collection of Auto Run documents with document order, options, and settings for repeatable workflows. |
| History | Timestamped log of all actions (user commands, AI responses, Auto Run completions) with session links. |
| Remote Control | Web interface for mobile access. Local network or remote via Cloudflare tunnel. |
| CLI | Headless command-line tool for scripting, automation, and CI/CD integration. |
| Provider Pass-Through | Maestro delegates all AI work to your installed provider (Claude Code, Codex, OpenCode). Your MCP tools, custom skills, permissions, and authentication all carry over—Maestro runs them in batch mode (prompt in, response out) rather than interactive mode. |