Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
Add InProcessBackend to run subagents in-process rather than via subprocess,
enabling faster initialization and better resource management for agent
collaboration arenas.
Key changes:
- Add InProcessBackend with sandboxed in-process agent execution
- Refactor agent runtime into headless vs interactive modes
- Add AsyncMessageQueue utility for agent message passing
- Update ArenaManager with backend selection (in-process vs subprocess)
- Refactor subagent types/exports; consolidate in subagents/types
- Remove deprecated agent-hooks.ts (functionality merged into runtime)
- Update task tool to support new agent lifecycle
Breaking: Subagent type exports restructured; import from subagents/types
- Replace SESSION_WARNING with SESSION_UPDATE supporting info/warning types
- Emit setup progress messages from ArenaManager during agent initialization
- Record all arena UI events to session JSONL for chat history replay
- Clean up unused agent event types (stream, tool calls, stats)
- Update arena select/stop dialogs to record their output
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
Introduces a new Arena system for running multiple AI agents in parallel
terminal sessions with support for iTerm and Tmux backends.
Core:
- Add ArenaManager and ArenaAgentClient for orchestrating multi-agent sessions
- Add terminal backends (ITermBackend, TmuxBackend) with feature detection
- Add git worktree service for isolated agent workspaces
- Add arena event system for real-time status updates
CLI:
- Add /arena command with start, stop, status, and select subcommands
- Add Arena dialogs (Select, Start, Status, Stop)
- Add ArenaCards component for displaying parallel agent outputs
- Consolidate message components into StatusMessages and ConversationMessages
- Add MultiSelect component for agent selection
Config:
- Add arena-related settings to schema and config
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
