vanna-ai

在Vanna.ai上二次开发，实现自然语言到sql，与数据库对话，自动查询数据、生成bi图表、生成财务分析文档和ppt、语言输入、语言播放等功能

A modern analytics platform that transforms raw finance data into interactive visual insights - dashboard and allows natural-language querying using an AI-based SQL generation engine.

SQL security middleware for LLM-generated queries. Table/column whitelist, SELECT-only enforcement, anti-injection, LLM SQL fixup. Zero dependencies.

Natural-language SQL over SQLite with Vanna AI: GPT-4 generation, ChromaDB vector store and a Flask web UI

Job search assistant powered by Generative AI

Validate LLM-generated SQL queries before execution to prevent unauthorized database access and data loss.

Advanced multimodal GenAI assistant with RAG, web scraping, vision, STT/TTS, role-based retrieval, Vanna AI SQL, and intelligent query routing using LangChain, Groq, and ChromaDB.

Natural language to SQL using local SQLCoder-7B with ChromaDB context retrieval

Utilizing VannaAI to use training Data from Azure AI Search Vector DB to query on a Snowflake Database

Using Vanna AI to generate SQL queries from a local MySQL database

NL2SQL Clinic Assistant - An AI-powered agent that translates Natural Language into SQLite queries for hospital management.

Self-hosted Cheshire Cat AI deployment for Rewave with custom plugins: Microsoft 365 email/calendar, file manager + RAG, text-to-SQL (Vanna), web search.

Text-to-SQL over a wealth-management warehouse: RAG grounding vs zero-shot, 30/30 vs 25/30 execution accuracy, with a read-only SQL guard