# vanna-ai/vanna **Attribution required: if you use, quote, or summarise this content, you must credit and link back to [awesome-repositories.com](https://awesome-repositories.com/repository/vanna-ai-vanna).** 22,707 stars · 2,194 forks · Python · mit ## Links - GitHub: https://github.com/vanna-ai/vanna - Homepage: https://vanna.ai/docs/ - awesome-repositories: https://awesome-repositories.com/repository/vanna-ai-vanna.md ## Topics `agent` `ai` `data-visualization` `database` `llm` `rag` `sql` `text-to-sql` ## Description Vanna is a Python framework designed to build conversational interfaces that translate natural language into executable database queries. It functions as an enterprise-grade toolkit that connects language models to relational databases, allowing users to retrieve information through conversational prompts rather than manual code. The system maintains context across interactions by utilizing vector databases to store historical query patterns and schema metadata. The framework distinguishes itself through a focus on security and schema-aware generation. It incorporates granular access control, role-based permissions, and audit logging to ensure compliant data retrieval in enterprise environments. By injecting database metadata directly into language model prompts, the system ensures that generated queries align with existing table relationships and structural definitions. Beyond query generation, the platform provides a comprehensive environment for data exploration. It includes tools for rendering interactive charts and tables from raw query results, alongside middleware hooks that allow for custom logging, rate limiting, and tool registration. The system also supports production-ready deployments, offering pre-configured server implementations and performance monitoring to track execution traces and system health. ## Tags ### Artificial Intelligence & ML - [Text-to-SQL Translators](https://awesome-repositories.com/f/artificial-intelligence-ml/text-to-sql-translators.md) — Translates natural language questions into executable SQL queries to allow non-technical users to retrieve data. - [Enterprise AI Integration Tools](https://awesome-repositories.com/f/artificial-intelligence-ml/enterprise-ai-integration-tools.md) — Provides an enterprise-grade toolkit for connecting generative models to relational databases with built-in security and compliance features. - [Natural Language Data Exploration](https://awesome-repositories.com/f/artificial-intelligence-ml/natural-language-data-exploration.md) — Enables secure, natural language exploration of proprietary business data by connecting databases to language models. - [Natural Language Query Generators](https://awesome-repositories.com/f/artificial-intelligence-ml/natural-language-query-generators.md) — Translates conversational user requests into executable database queries by interpreting schema context. ([source](https://vanna.ai/docs/)) - [Chat Interfaces](https://awesome-repositories.com/f/artificial-intelligence-ml/chat-interfaces.md) — Provides a responsive chat interface for interacting with automated assistants and viewing streaming query results. ([source](https://cdn.jsdelivr.net/gh/vanna-ai/vanna@main/README.md)) - [Natural Language Interfaces](https://awesome-repositories.com/f/artificial-intelligence-ml/natural-language-interfaces.md) — Enables users to interact with relational databases and retrieve information through conversational natural language queries. - [Prompt Engineering Toolkits](https://awesome-repositories.com/f/artificial-intelligence-ml/language-model-orchestration/prompt-engineering-toolkits.md) — Injects database metadata and structural definitions into prompts to ensure accurate query generation. - [Contextual Memory Agents](https://awesome-repositories.com/f/artificial-intelligence-ml/vector-databases/contextual-memory-agents.md) — Maintains conversational context and query patterns by utilizing vector databases to improve the accuracy of natural language generation. - [Agentic Tool Orchestration](https://awesome-repositories.com/f/artificial-intelligence-ml/agentic-tool-orchestration.md) — Orchestrates custom tools and interaction history to extend the capabilities of conversational agents. - [Vector Retrieval Systems](https://awesome-repositories.com/f/artificial-intelligence-ml/vector-retrieval-systems.md) — Uses vector-based retrieval to store and access historical query patterns and schema metadata for context-aware generation. - [Agent Tooling Extensions](https://awesome-repositories.com/f/artificial-intelligence-ml/agent-architectures/tooling-integration-interfaces/agent-tooling-extensions.md) — Allows extending agent capabilities through the registration of custom tools, middleware, and lifecycle hooks. ([source](https://cdn.jsdelivr.net/gh/vanna-ai/vanna@main/README.md)) - [Modular Agent Skill Executions](https://awesome-repositories.com/f/artificial-intelligence-ml/agent-architectures/tooling-integration-interfaces/modular-agent-skill-executions.md) — Uses a centralized registry to dynamically load and execute custom functions for agent tool-calling. ([source](https://vanna.ai/docs/migration)) - [Language Model Integrations](https://awesome-repositories.com/f/artificial-intelligence-ml/language-model-integrations.md) — Integrates multiple database engines and language models to provide a unified natural language querying interface. ([source](https://cdn.jsdelivr.net/gh/vanna-ai/vanna@main/README.md)) ### Data & Databases - [Database Connectivity](https://awesome-repositories.com/f/data-databases/database-connectivity.md) — Links applications to relational database services to enable natural language querying of enterprise data. ([source](https://vanna.ai/docs/quick-start)) - [Data Visualization](https://awesome-repositories.com/f/data-databases/data-visualization.md) — Renders raw query outputs into interactive charts and tables for data interpretation. ([source](https://vanna.ai/docs/migration)) - [Vector Memory Stores](https://awesome-repositories.com/f/data-databases/vector-memory-stores.md) — Maintains conversational context by storing interaction history and query patterns in a vector database. ([source](https://vanna.ai/)) - [Database Lifecycle Hooks](https://awesome-repositories.com/f/data-databases/database-lifecycle-hooks.md) — Provides lifecycle hooks to intercept database operations for logging, rate limiting, and security enforcement. ### Security & Cryptography - [Access Control](https://awesome-repositories.com/f/security-cryptography/access-control.md) — Enforces granular user permissions and audit logging for secure and compliant data retrieval. - [Role-Based Access Control Systems](https://awesome-repositories.com/f/security-cryptography/role-based-access-control-systems.md) — Applies granular permission settings and role-based access to ensure users only interact with authorized data systems. ([source](https://cdn.jsdelivr.net/gh/vanna-ai/vanna@main/README.md)) - [Audit Logs](https://awesome-repositories.com/f/security-cryptography/governance-policy-frameworks/compliance-governance/audit-and-compliance/audit-logs.md) — Records detailed logs of all system interactions and data access events to support compliance and security oversight requirements. ([source](https://vanna.ai/)) ### DevOps & Infrastructure - [Self-Hosted Backend Configurations](https://awesome-repositories.com/f/devops-infrastructure/infrastructure/private-enterprise-management/self-hosted-services/self-hosted-backend-configurations.md) — Offers pre-configured server implementations for hosting conversational data services in production environments. ([source](https://vanna.ai/docs/migration)) ### System Administration & Monitoring - [Agent Performance Monitoring](https://awesome-repositories.com/f/system-administration-monitoring/agent-performance-monitoring.md) — Tracks real-time metrics and execution traces to provide visibility into how the system processes queries and interacts with databases. ([source](https://vanna.ai/)) - [Activity Monitors](https://awesome-repositories.com/f/system-administration-monitoring/activity-monitors.md) — Records audit logs and enforces rate limits to maintain system health and operational security in production environments. ([source](https://vanna.ai/docs/migration)) ### User Interface & Experience - [Declarative Visualization Engines](https://awesome-repositories.com/f/user-interface-experience/declarative-visualization-engines.md) — Uses declarative rules to transform raw tabular query results into interactive graphical components.