{"id":25684536,"url":"https://github.com/themashcodee/langgraph-w-jstack-demo","last_synced_at":"2026-06-20T07:31:03.792Z","repository":{"id":278820581,"uuid":"936877598","full_name":"themashcodee/langGraph-w-jstack-demo","owner":"themashcodee","description":null,"archived":false,"fork":false,"pushed_at":"2025-02-21T21:33:47.000Z","size":152,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-02-21T22:24:35.383Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"TypeScript","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/themashcodee.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}},"created_at":"2025-02-21T21:08:30.000Z","updated_at":"2025-02-21T21:33:51.000Z","dependencies_parsed_at":"2025-02-21T22:34:46.531Z","dependency_job_id":null,"html_url":"https://github.com/themashcodee/langGraph-w-jstack-demo","commit_stats":null,"previous_names":["themashcodee/langgraph-w-jstack-demo"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/themashcodee/langGraph-w-jstack-demo","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/themashcodee%2FlangGraph-w-jstack-demo","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/themashcodee%2FlangGraph-w-jstack-demo/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/themashcodee%2FlangGraph-w-jstack-demo/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/themashcodee%2FlangGraph-w-jstack-demo/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/themashcodee","download_url":"https://codeload.github.com/themashcodee/langGraph-w-jstack-demo/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/themashcodee%2FlangGraph-w-jstack-demo/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":34561766,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-06-20T02:00:06.407Z","response_time":98,"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":[],"created_at":"2025-02-24T17:31:38.910Z","updated_at":"2026-06-20T07:31:03.777Z","avatar_url":"https://github.com/themashcodee.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Employee Management AI Agent Demo\n\n## Overview\n\nA personal project exploring AI-powered employee management using JStack, LangGraph, and LangSmith. This demo showcases how to build an intelligent agent that can query and analyze employee data through natural language interactions.\n\nhttps://github.com/user-attachments/assets/ad9ea353-d4d4-4507-88ab-c5828fb31f26\n\n\n\n## Features\n\n- **AI-Powered Assistant**: Natural language interface for querying employee data\n- **Employee Analytics**: Get insights about salary distributions, demographics, and more\n- **Structured Data Querying**: Complex database queries simplified through conversation\n\n## Technologies Used\n\n- [JStack](https://jstack.app/): A modern TypeScript framework for building type-safe APIs\n- [LangGraph](https://github.com/langchain-ai/langgraph-js): Framework for building stateful applications with LLMs\n- [LangSmith](https://smith.langchain.com/): Debug, test, evaluate, and monitor LLM applications\n- [Next.js](https://nextjs.org/): React framework for the web interface\n- [Drizzle ORM](https://orm.drizzle.team/): TypeScript ORM for PostgreSQL\n- [Tailwind CSS](https://tailwindcss.com/): Utility-first CSS framework\n\n## Getting Started\n\n### Prerequisites\n\n- Node.js (v18 or higher)\n- PostgreSQL database\n- OpenAI API key\n\n### Installation\n\n1. Clone the repository:\n\n   ```bash\n   git clone https://github.com/yourusername/employee-management-ai-demo.git\n   cd employee-management-ai-demo\n   ```\n\n2. Install dependencies:\n\n   ```bash\n   npm i\n   ```\n\n3. Set up environment variables:\n\n   Create a `.env` file with:\n\n   ```\n   DATABASE_URL='****'\n   LANGSMITH_TRACING=true\n   LANGSMITH_ENDPOINT=\"https://api.smith.langchain.com\"\n   LANGSMITH_API_KEY=\"****\"\n   LANGSMITH_PROJECT=\"****\"\n   OPENAI_API_KEY=\"****\"\n   ```\n\n4. Start the development server:\n\n   ```bash\n   yarn dev\n   ```\n\n   Visit `http://localhost:3000` to interact with the AI assistant.\n\n## Usage Example\n\nYou can ask the AI assistant questions like:\n\n- \"What's the average salary in the marketing department?\"\n- \"Show me employees hired in the last 6 months\"\n- \"Compare compensation between different departments\"\n\n## Learning Resources\n\n- [JStack Documentation](https://jstack.app/)\n- [LangGraph Guide](https://github.com/langchain-ai/langgraph-js)\n- [LangSmith Documentation](https://docs.smith.langchain.com/)\n\n## License\n\nMIT\n\n---\n\nThis is a personal project created for learning and demonstration purposes.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fthemashcodee%2Flanggraph-w-jstack-demo","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fthemashcodee%2Flanggraph-w-jstack-demo","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fthemashcodee%2Flanggraph-w-jstack-demo/lists"}