pixcode Files

This release delivers a complete A2A (Agent-to-Agent) orchestration infrastructure for Pixcode v2, including workspace isolation, automatic preview, a task board interface, a workflow DAG runner, TaskMaster integration, and persistent storage. These capabilities were introduced incrementally over multiple phases since v1.33.11.

🚀 New Features

A2A Protocol Foundation (v1.34.0)

• A2A v0.2 HTTP interface available under /a2a/*
• Six CLI adapters:
• Claude Code
• Codex
• Cursor
• Gemini CLI
• Qwen Code
• OpenCode
• In-process A2A pub/sub bus for real-time task, message, and artifact events
• Adapter registry with ID, skill mapping, and auto-resolution
• Pixcode self AgentCard at /.well-known/agent-card.json
• JWT authentication middleware with localhost bypass

Workspace Isolation

• Git worktree isolation: each A2A task runs in its own worktree
• Docker-based workspace with full container lifecycle (default: node:22-slim)
• File-diff artifacts automatically generated upon completion
• Automatic cleanup of worktrees on terminal state

Automatic Preview

• Port watcher detects dev server ports and publishes preview URL artifacts
• Preview proxy at /preview/:port/* with secure, allowlisted ports
• Inline iframe support within WorkflowNodeStream

Orchestration Task Board

• /api/orchestration/tasks supports CRUD, dispatch, and cancel operations
• TaskMaster integration with bidirectional linking via taskmasterId
• UI components:
• TaskBoard
• TaskCard
• TaskDispatchModal
• TaskStreamPanel
• AdapterSelector

Workflow DAG Runner

• Topological scheduling with parallel fan-out support
• Built-in workflows:
• Multi-model review
• Sequential handoff
• Adversarial debate
• Agent-team
• Dynamic repair and recheck nodes
• Command: ```bash npm run smoke:orchestration-api

Persistent Storage

• A2ATaskStore migrated to JsonStore with restart resilience
• WorkflowRunStore with recovery support
• MAX_TASKS=1000 limit with 1-hour TTL eviction policy

🐛 Bug Fixes

• Fixed Map-compatible API mismatch in A2ATaskStore
• Added taskmasterId field to OrchestrationTask type
• Fixed error handling in Claude adapter
• Resolved listener memory leak

• Fixed context injection in agent-team workflow

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