# Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [1.2.0] - 2025-03-03

### Added
- **Delegation System** - Complete busy-state handling system
  - `RequestClassifier` - Fast request analysis (<50ms)
  - `AgentPoolManager` - Auto-scaling agent pool with 8 agent types
  - `DelegationEngine` - 4 delegation strategies (full, parallel, hierarchical, hybrid)
  - `ProgressStreamer` - Real-time progress updates with SSE/WebSocket support
  - `ContextHandoffManager` - Inter-agent context transfer protocol
  - `QualityGate` - Confidence thresholds and auto-escalation
  - `IntegrationAdapters` - Native support for OpenClaw, Claude Code CLI, Cursor, Aider, Copilot

- **3rd Party Integration Support**
  - OpenClaw adapter with parallel execution (4 projects × 3 roles)
  - Claude Code CLI adapter with tool registration
  - Generic adapter for custom integrations
  - Standardized `IntegrationAdapter` interface

- **Agent Types**
  - `fast-responder` - Quick answers (< 2s)
  - `explorer` - Code navigation and file search
  - `researcher` - Deep analysis and documentation
  - `coder` - Code generation and implementation
  - `reviewer` - Code review and quality checks
  - `planner` - Architecture and planning
  - `executor` - Command execution and file operations
  - `analyzer` - Debugging and profiling

- **Test Suite**
  - Comprehensive test file for delegation system
  - 6 test cases covering all components
  - All tests passing

### Changed
- Updated README with delegation system documentation
- Updated architecture diagrams
- Added new examples for delegation patterns

## [1.1.0] - 2025-03-03

### Added
- **Claude Code Integration** (`agent-system/integrations/claude-code.ts`)
  - Full context compaction support for Claude Code CLI/IDE
  - Subagent spawning with 6 predefined types
  - Parallel subagent execution
  - Persistent memory (remember/recall)
  - Session management
  - Tool registration for Claude API
  - Auto-compaction on threshold

- **OpenClaw Integration** (`agent-system/integrations/openclaw.ts`)
  - Deterministic pipeline creation
  - Parallel agent execution (4 projects × 3 roles pattern)
  - Workspace isolation with permissions and quotas
  - Lobster YAML workflow parser
  - Hook system for events
  - Context save/restore across sessions

- **Examples** (`examples/`)
  - Basic context compaction example
  - Claude Code integration example
  - OpenClaw integration example
  - State machine pipeline example

- **Project Files**
  - `package.json` for npm/bun compatibility
  - `tsconfig.json` for TypeScript configuration
  - `LICENSE` (MIT)

### Changed
- Updated `agent-system/index.ts` to export new integrations
- Updated README with comprehensive documentation and hero section

## [1.0.0] - 2025-03-03

### Added
- **Agent System** (`agent-system/`)
  - `core/token-counter.ts` - Token counting and budget management
  - `core/summarizer.ts` - LLM-powered conversation summarization
  - `core/context-manager.ts` - Context compaction with 4 strategies
  - `core/orchestrator.ts` - Agent lifecycle management
  - `core/subagent-spawner.ts` - Subagent creation and execution
  - `agents/base-agent.ts` - Base agent class
  - `agents/task-agent.ts` - Task-specific agent
  - `storage/memory-store.ts` - Persistent storage
  - `utils/helpers.ts` - Utility functions

- **Pipeline System** (`pipeline-system/`)
  - `core/state-machine.ts` - Deterministic state machine
  - `engine/parallel-executor.ts` - Parallel execution engine
  - `events/event-bus.ts` - Event-driven coordination
  - `workspace/agent-workspace.ts` - Workspace isolation
  - `workflows/yaml-workflow.ts` - YAML workflow parser
  - `integrations/claude-code.ts` - Claude Code integration layer

- **Downloads** (`downloads/`)
  - `agent-system.zip` - Agent system package
  - `pipeline-system.zip` - Pipeline system package
  - `complete-agent-pipeline-system.zip` - Full system package

- **Documentation**
  - Comprehensive README with examples
  - API reference tables
  - Architecture diagrams

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## Release Notes

### v1.2.0 - Delegation System Release

This release adds a complete delegation system for handling busy-state scenarios:

**Key Features:**
- Automatic request classification and routing
- Agent pool with auto-scaling (8 agent types)
- 4 delegation strategies for different use cases
- Real-time progress streaming
- Quality gates with confidence thresholds
- Native 3rd party tool integration

**Use Cases:**
- Handle high-traffic AI services
- Delegate requests when main agent is busy
- Parallel multi-agent execution
- Progressive result streaming

### v1.1.0 - Integration Release

This release adds full integration support for both Claude Code and OpenClaw, making it easy to incorporate context compaction and deterministic pipeline orchestration into existing AI development workflows.

### v1.0.0 - Initial Release

Initial release of the Agentic Compaction & Pipeline System, providing:
- Token-aware context management
- 4 compaction strategies
- Deterministic state machine
- Parallel execution engine
- Event-driven coordination

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*All releases are 100% autonomously built by Z.AI GLM-5*