langchain-tableau is a Python library that bridges LangChain AI agents and Tableau's analytics ecosystem. It provides tools to authenticate with Tableau Server, execute Hyper API queries, and fetch data into Pandas DataFrames. The library offers a LangChain toolkit for agents to translate natural language prompts into SQL, run queries, and process results. Define templates to extract data, build dynamic visualizations, or automate refresh workflows. langchain-tableau streamlines BI and AI convergence, empowering intelligent, automated data analysis and reporting in agent pipelines.

DBGPT leverages large language models to understand user intent expressed in natural language, automatically generate accurate SQL statements, and run them against supported databases such as MySQL, PostgreSQL, SQLite, and more. It returns structured results along with charts, enabling data analysts, developers, and business users to gain insights quickly. Schema exploration, query tuning suggestions, and integration with dashboards make DBGPT a comprehensive tool for data-driven decision making.

Neon Azure AI Agent is an open-source demonstration showing how to build an AI-driven database assistant using Azure OpenAI and Neon Postgres. The agent parses natural language inputs, generates optimized SQL queries, executes them on a serverless Postgres instance, and returns formatted results. Developers can use this repository to quickly prototype conversational data applications, learn integrated Azure AI and Neon DB workflows, and extend the agent with custom functions or data sources for tailored solutions.

Quills.ai is an innovative AI assistant designed to facilitate data analysis and visualization by using natural language processing. Users can interact with their data by simply chatting in plain English. The tool supports the generation of SQL queries based on user inputs, making it easy to derive actionable insights from databases and CSV files. This simplifies understanding and leveraging data for informed decision-making.