v0.2.0 - First Public Release 馃帀
馃帀 First Public Release
Welcome to LangGraph-UP Monorepo - a showcase repository demonstrating production-ready LangGraph agents built with the latest LangChain v1 & LangGraph v1 alpha ecosystem.
馃専 Highlights
- Two Complete Agent Examples: Supervisor pattern and deep research pattern
- Published Package:
langgraph-up-devkitsnow available on Test PyPI - Monorepo Structure: Clean organization with
apps/andlibs/in one repository - Custom Middleware: Model switching, file masking, and summarization
- Production Workflow: Complete publishing pipeline with Makefile commands
馃 Sample Agents
sample-agent: Supervisor Pattern
Multi-agent system with coordinator delegating to specialized sub-agents
- Math expert (add, multiply operations)
- Research expert (web search capabilities)
- Cross-agent handoffs
sample-deep-agent: Deep Research Pattern
Advanced research workflow with virtual file system and structured planning
- Deep web search with content extraction
- Virtual file system (VFS) for document management
- Think tool for strategic TODO planning
- Research & critique sub-agents
- FileSystemMaskMiddleware for token optimization
馃洜 Key Features
- 馃寪 Universal Model Loading - OpenRouter, Qwen, QwQ, SiliconFlow
- 馃 Multi-Agent Orchestration - Supervisor & deep research patterns
- 馃洜 Custom Middleware - Model switching, file masking, summarization
- 馃И Developer Experience - Hot reload, testing, linting, publishing
- 馃殌 Deployment Ready - LangGraph Cloud configurations
- 馃實 Global Ready - Region-based provider configuration
馃摝 Installation
# Clone repository
git clone https://github.com/webup/langgraph-up-monorepo.git
cd langgraph-up-monorepo
# Install UV package manager
curl -LsSf https://astral.sh/uv/install.sh | sh
# Setup
uv sync
# Run sample agents
make dev sample-agent
make dev sample-deep-agent馃摎 Documentation
馃檹 Credits
Built with:
Full Changelog: https://github.com/webup/langgraph-up-monorepo/commits/v0.2.0