{"id":32600834,"url":"https://github.com/asheint/langgraph-advanced-research-agent","last_synced_at":"2026-05-14T21:31:26.204Z","repository":{"id":300108665,"uuid":"1005178648","full_name":"asheint/langgraph-advanced-research-agent","owner":"asheint","description":"Advanced AI Agent for developer tool research using LangGraph, OpenAI GPT-4, and Firecrawl","archived":false,"fork":false,"pushed_at":"2025-06-19T22:15:14.000Z","size":74,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"master","last_synced_at":"2025-10-30T07:06:13.779Z","etag":null,"topics":["ai-agent","automation","developer-tools","firecrawl","langchain","langgraph","pydantic","python","research-tool"],"latest_commit_sha":null,"homepage":"","language":"Python","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/asheint.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null,"zenodo":null}},"created_at":"2025-06-19T19:57:22.000Z","updated_at":"2025-06-23T10:44:03.000Z","dependencies_parsed_at":"2025-06-19T23:34:20.578Z","dependency_job_id":null,"html_url":"https://github.com/asheint/langgraph-advanced-research-agent","commit_stats":null,"previous_names":["asheint/advanced-research-agent","asheint/langgraph-advanced-research-agent"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/asheint/langgraph-advanced-research-agent","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/asheint%2Flanggraph-advanced-research-agent","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/asheint%2Flanggraph-advanced-research-agent/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/asheint%2Flanggraph-advanced-research-agent/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/asheint%2Flanggraph-advanced-research-agent/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/asheint","download_url":"https://codeload.github.com/asheint/langgraph-advanced-research-agent/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/asheint%2Flanggraph-advanced-research-agent/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":33044023,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-13T13:14:54.681Z","status":"online","status_checked_at":"2026-05-14T02:00:06.663Z","response_time":57,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["ai-agent","automation","developer-tools","firecrawl","langchain","langgraph","pydantic","python","research-tool"],"created_at":"2025-10-30T07:05:27.315Z","updated_at":"2026-05-14T21:31:26.199Z","avatar_url":"https://github.com/asheint.png","language":"Python","funding_links":["https://buymeacoffee.com/asheint"],"categories":[],"sub_categories":[],"readme":"# Advanced Developer Tools Research Agent 🔍\n\nAn intelligent AI-powered research agent that helps developers discover, analyze, and compare developer tools and technologies. Built with LangGraph, OpenAI GPT-4, and Firecrawl for comprehensive web research and analysis.\n\n## ✨ Features\n\n- **Smart Tool Discovery**: Automatically extracts relevant developer tools from web articles and documentation\n- **Comprehensive Analysis**: Analyzes pricing models, tech stacks, API availability, and integration capabilities\n- **Developer-Focused**: Tailored specifically for programmers and software engineers\n- **Interactive CLI**: Easy-to-use command-line interface for quick research\n- **Structured Output**: Clean, organized results with key information at a glance\n\n## 🛠️ Tech Stack\n\n- **Python 3.12+**\n- **LangGraph** - Workflow orchestration\n- **LangChain + OpenAI GPT-4** - AI-powered analysis\n- **Firecrawl** - Web scraping and search\n- **Pydantic** - Data validation and modeling\n- **UV** - Fast Python package manager\n\n## 🚀 Quick Start\n\n### Prerequisites\n\n- Python 3.12 or higher\n- OpenAI API key\n- Firecrawl API key\n\n### Installation\n\n1. **Clone the repository**\n\n   ```bash\n   git clone https://github.com/asheint/advanced-research-agent.git\n   cd advanced-research-agent\n   ```\n\n2. **Install dependencies with UV**\n\n   ```bash\n   uv sync\n   ```\n\n3. **Set up environment variables**\n\n   Create a `.env` file in the root directory:\n\n   ```env\n   OPENAI_API_KEY=your_openai_api_key_here\n   FIRECRAWL_API_KEY=your_firecrawl_api_key_here\n   ```\n\n4. **Run the application**\n   ```bash\n   uv run python main.py\n   ```\n\n## 💡 Usage\n\nOnce running, simply enter your developer tools query:\n\n```\n🔍 Developer Tools Query: best database for python web apps\n\n📊 Results for: best database for python web apps\n============================================================\n\n1. 🏢 PostgreSQL\n   🌐 Website: https://postgresql.org\n   💰 Pricing: Free\n   📖 Open Source: True\n   🛠️  Tech Stack: SQL, ACID, JSON, XML\n   💻 Language Support: Python, JavaScript, Java, Go, Rust\n   🔌 API: ✅ Available\n   🔗 Integrations: Django, SQLAlchemy, Prisma, Supabase\n   📝 Description: Advanced open-source relational database system\n\nDeveloper Recommendations:\n----------------------------------------\nPostgreSQL is the best choice for Python web apps due to excellent SQLAlchemy integration and Django ORM support. It's completely free with enterprise-grade features. Main advantage is robust ACID compliance and JSON support for hybrid workloads.\n```\n\n### Example Queries\n\n- \"best CI/CD tools for small teams\"\n- \"python web frameworks comparison\"\n- \"database hosting solutions\"\n- \"API documentation tools\"\n- \"monitoring tools for microservices\"\n\n## 🏗️ Architecture\n\nThe agent follows a structured workflow:\n\n1. **Tool Extraction** - Searches for articles and extracts relevant tool names\n2. **Research** - Gathers detailed information about each discovered tool\n3. **Analysis** - Uses structured AI analysis to extract key developer-relevant information\n4. **Recommendations** - Provides concise, actionable recommendations\n\n## 📁 Project Structure\n\n```\nadvanced-research-agent/\n├── src/\n│   ├── __init__.py\n│   ├── workflow.py      # Main workflow orchestration\n│   ├── models.py        # Pydantic data models\n│   ├── prompts.py       # AI prompts and templates\n│   └── firecrawl.py     # Web scraping service\n├── main.py              # CLI application entry point\n├── pyproject.toml       # UV configuration\n├── .env                 # Environment variables (create this)\n├── .python-version      # Python version specification\n└── README.md           # This file\n```\n\n## 🔧 Configuration\n\n### Environment Variables\n\n- `OPENAI_API_KEY` - Your OpenAI API key for GPT-4 access\n- `FIRECRAWL_API_KEY` - Your Firecrawl API key for web scraping\n\n### Model Configuration\n\nThe agent uses GPT-4o-mini by default for cost efficiency. You can modify the model in [`src/workflow.py`](src/workflow.py):\n\n```python\nself.llm = ChatOpenAI(model=\"gpt-4o-mini\", temperature=0.1)\n```\n\n## 🤝 Contributing\n\nContributions are welcome! This is an open-source project. Please feel free to:\n\n- Report bugs\n- Suggest new features\n- Submit pull requests\n- Improve documentation\n\n## 📄 License\n\nThis project is open source and available under the MIT License.\n\n## ☕ Support\n\nIf you find this project helpful, consider supporting its development:\n\n[![Buy Me A Coffee](https://img.shields.io/badge/Buy%20Me%20A%20Coffee-Support-orange?style=flat-square\u0026logo=buy-me-a-coffee)](https://buymeacoffee.com/asheint)\n\n## 🔗 Links\n\n- **Repository**: [https://github.com/asheint/advanced-research-agent](https://github.com/asheint/advanced-research-agent)\n- **Support**: [https://buymeacoffee.com/asheint](https://buymeacoffee.com/asheint)\n\n---\n\n⭐ **Star this repository if you find it helpful!**\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fasheint%2Flanggraph-advanced-research-agent","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fasheint%2Flanggraph-advanced-research-agent","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fasheint%2Flanggraph-advanced-research-agent/lists"}