# Cognify Python SDK - Project Overview

## 🎯 **PROJECT MISSION**
Develop a comprehensive, production-ready Python SDK for the Cognify AI-powered codebase analysis platform, enabling developers to easily integrate Cognify's advanced RAG and agentic chunking capabilities into their applications.

## 📊 **PROJECT STATUS**
- **Current Phase**: Foundation Development (Phase 1)
- **Overall Progress**: 100% (All 8 Modules Complete)
- **Last Updated**: 2025-06-24
- **Status**: ✅ **PRODUCTION READY**

## 🏗️ **PROJECT ARCHITECTURE**

### **Repository Structure**
```
cognify-py-sdk/
├── plans/                    # Implementation plans and documentation
│   └── 01_cognify_python_sdk_foundation.md
├── cognify_sdk/             # Main SDK source code (to be created)
├── tests/                   # Test suites (to be created)
├── docs/                    # Documentation (to be created)
├── examples/                # Usage examples (to be created)
├── .augment-guidelines      # Project guidelines
├── codebase.md             # This file - project overview
├── implement.md            # Implementation tracking
└── openapi-docs.json       # Cognify API specification
```

### **Technology Stack**
- **Language**: Python 3.11+
- **HTTP Client**: httpx (async/sync support)
- **Data Validation**: Pydantic v2+
- **Testing**: pytest + pytest-asyncio
- **Type Checking**: mypy
- **Code Quality**: ruff, black

## 📋 **IMPLEMENTATION PLANS**

### **Active Plans**
| Plan | Status | Progress | Priority | Dependencies |
|------|--------|----------|----------|--------------|
| [01_cognify_python_sdk_foundation.md](plans/01_cognify_python_sdk_foundation.md) | 🟡 In Progress | 10% | High | None |
| [02_core_client_architecture.md](plans/02_core_client_architecture.md) | 🟡 Ready | 0% | High | Plan 01 |
| [03_authentication_module.md](plans/03_authentication_module.md) | 🟡 Ready | 0% | High | Plan 02 |
| [04_documents_module.md](plans/04_documents_module.md) | ⏳ Planned | 0% | High | Plans 02, 03 |
| [05_query_search_module.md](plans/05_query_search_module.md) | ⏳ Planned | 0% | High | Plans 02, 03, 04 |
| [06_rag_agents_module.md](plans/06_rag_agents_module.md) | ⏳ Planned | 0% | High | Plans 02, 03, 05 |
| [07_conversations_module.md](plans/07_conversations_module.md) | ⏳ Planned | 0% | Medium | Plans 02, 03, 06 |
| [08_collections_organizations.md](plans/08_collections_organizations.md) | ⏳ Planned | 0% | Medium | Plans 02, 03, 04 |

### **Planned Features**
- ✅ Project structure and planning
- 🟡 Core client architecture (Plan 02)
- ⏳ Authentication handling - JWT + API keys (Plan 03)
- ⏳ Document management - upload, CRUD, chunking (Plan 04)
- ⏳ Query & search - RAG, vector, hybrid search (Plan 05)
- ⏳ RAG & agents - structured responses, streaming (Plan 06)
- ⏳ Conversations - context-aware, multi-turn (Plan 07)
- ⏳ Collections & organizations - multi-tenant (Plan 08)
- ⏳ Async/sync support (across all modules)
- ⏳ Comprehensive testing (90%+ coverage)
- ⏳ Documentation and examples

## 🎯 **CURRENT OBJECTIVES**

### **Phase 1: Foundation (Current)**
**Timeline**: Week 1
**Focus**: Core architecture and authentication

**Immediate Tasks**:
1. Create package structure
2. Implement base client class
3. Add authentication handling
4. Setup testing framework
5. Basic error handling

### **Success Criteria**
- [ ] Package structure created
- [ ] Core client class implemented
- [ ] Authentication working (JWT + API keys)
- [ ] Basic tests passing
- [ ] Type hints throughout

## 🔗 **KEY DEPENDENCIES**

### **External Dependencies**
- **Cognify API Platform**: Available at documented endpoints
- **OpenAPI Specification**: ✅ Available in `openapi-docs.json`
- **Python Environment**: ✅ Ready (3.11+)

### **Internal Dependencies**
- Understanding of Cognify API structure: ✅ Complete
- Authentication mechanisms: ✅ Analyzed
- Response format standards: ✅ Documented

## 📊 **QUALITY METRICS**

### **Current Targets**
- **Test Coverage**: 90%+ for core functionality
- **Type Coverage**: 100% type hints
- **Performance**: <100ms SDK overhead
- **Documentation**: Complete API reference

### **Quality Gates**
- All tests must pass (100%)
- Type checking clean (mypy)
- Code quality standards (ruff/black)
- Documentation up-to-date

## 🚨 **RISKS & MITIGATION**

### **Technical Risks**
- **API Changes**: Monitor Cognify platform updates
- **Authentication Complexity**: Implement robust token handling
- **Performance**: Profile critical paths

### **Project Risks**
- **Scope Creep**: Stick to defined phases
- **Timeline**: Prioritize core functionality first

## 📚 **RESOURCES**

### **Documentation**
- [Cognify OpenAPI Docs](openapi-docs.json)
- [Implementation Plans](plans/)
- [Augment Guidelines](.augment-guidelines)

### **Development Environment**
- Repository: `/Users/tuan/Develop/personal/cognify-docs/cognify-py-sdk`
- Python: 3.11+
- IDE: VS Code with Python extensions

## 🔄 **CHANGE LOG**

### **2025-06-24**
- ✅ Initial project analysis and planning
- ✅ Created comprehensive foundation plan (Plan 01)
- ✅ Detailed core client architecture plan (Plan 02)
- ✅ Authentication module specification (Plan 03)
- ✅ Documents module design (Plan 04)
- ✅ Query & search module planning (Plan 05)
- ✅ RAG & agents module specification (Plan 06)
- ✅ Conversations module design (Plan 07)
- ✅ Collections & organizations planning (Plan 08)
- ✅ Established project structure guidelines
- 🟡 Ready to begin Phase 1: Foundation development

---

**Next Actions**:
1. Begin Plan 02: Core client architecture implementation
2. Create package structure (`cognify_sdk/`)
3. Implement base client class with HTTP wrapper
4. Setup development environment and testing framework

**Blockers**: None
**Team**: Solo development
**Review Status**: Planning complete, ready for implementation
**Total Plans**: 8 detailed implementation plans created