# RaisDB

> Unified Data Workbench, For Agents & Humans.

RaisDB is a unified data workbench that connects to 40+ database engines from a single cross-platform desktop application. It is built on a Rust core for performance and security, and is designed to serve both human users and AI agents.

Unlike traditional database clients (Navicat, DBeaver, DataGrip, TablePlus), RaisDB treats AI as a first-class user. It includes a native AI Agent that can read schemas, write and execute SQL, and chain multiple tools autonomously. It also functions as an MCP (Model Context Protocol) server, allowing external AI clients to query databases through RaisDB.

## Supported Databases (40+)

- **Relational / SQL**: PostgreSQL, MySQL, SQLite, Oracle, MariaDB, SQL Server, CockroachDB, TiDB, OceanBase, DamengDB, KingbaseES, OpenGauss, GaussDB, PolarDB MySQL, PolarDB PgSql, Aurora MySQL, Aurora PgSql
- **NoSQL**: MongoDB, Elasticsearch, Couchbase, SurrealDB, DynamoDB
- **Cache**: Redis
- **Vector**: Qdrant, Chroma, Milvus, Weaviate, Pinecone
- **Analytical**: DuckDB, ClickHouse, Trino, Redshift
- **Serverless**: Supabase, Neon, Nhost, Upstash, MongoDB Atlas, TiDB Serverless, Redis Cloud, CockroachDB Serverless, LibSQL / Turso, Cloudflare D1
- **Local Files**: CSV / TSV, Excel, JSON, Parquet

## Key Differentiators

- **Native AI Agent**: Chat with your data in natural language. The agent reads schema, writes SQL in the correct dialect, executes queries, interprets results, chains multiple operations (query → transform → export), and answers questions like "Top 10 customers by revenue". Supports Claude, OpenAI GPT, Gemini, Ollama (local), and any OpenAI-compatible endpoint.
- **MCP Integration**: Works as a Model Context Protocol server (`raisdb mcp`) — AI clients (Claude Desktop, Cursor) can query databases directly through RaisDB. Sensitive columns are masked server-side via `mask_query_rows()` before results are returned.
- **Rust Core**: Native performance, especially on large result sets. Typical query response under 200ms. (DBeaver and DataGrip are Java-based, TablePlus is Swift-based.)
- **Local-First**: All data stays on the user's machine. Credentials encrypted with AES-256-GCM via OS keychain (macOS Keychain, Windows Credential Manager, libsecret on Linux). No cloud services required.
- **20+ Built-in Tools**: SSH terminal, JSON viewer & editor, CSV editor, data sync (cross-database), ER diagram, encoding converter, SQL formatter, UUID generator, hash calculator, timestamp converter, regex tester, data export (CSV/JSON/SQL/Excel), data import, query history, schema inspector, table designer, and more.
- **CLI & TUI**: Full terminal interface — `raisdb` (desktop app), `raisdb cli` (interactive CLI), `raisdb tui` (terminal UI), `raisdb mcp` (MCP server).
- **Cross-Platform**: macOS 12+ (Apple Silicon & Intel), Windows 10+ (64-bit), Linux (Ubuntu 20.04+).

## Pricing

- **Starter** (Free forever): All 40+ databases, visual query builder, multi-tab workspace, AI Agent (5 requests/day), MCP, CLI, TUI, SSH terminal, 20+ built-in tools, local credential encryption. Limit: 3 database connections.
- **Pro** ($9/month or $85/year, save 20%): Everything in Starter, no limits. Unlimited database connections and AI requests, data sync, ER diagram, SSH tunnel. 1 device per license.
- **Team** (Custom pricing): Everything in Pro, plus private deployment (B/S architecture), centralized credential management, SSO & audit logs, roles & access control, dedicated support.

## Comparison with Alternatives

| Feature | RaisDB | DBeaver | Navicat | DataGrip | TablePlus |
|---|---|---|---|---|---|
| AI Agent | Yes | No | No | No | No |
| MCP | Yes | No | No | No | No |
| Vector databases | Yes | No | No | No | No |
| Serverless databases | Yes | No | No | No | No |
| CLI / TUI | Yes | No | No | No | No |
| SSH Terminal | Yes | No | No | No | No |
| Rust core | Yes | No (Java) | No | No (Java) | No (Swift) |
| Local-first | Yes | Yes | No | Yes | Yes |
| Free tier | Yes | Yes | No | No | Limited |

## Fact Sheet

- **Founded**: 2026
- **License**: Commercial (Starter free forever)
- **Platforms**: macOS, Windows, Linux
- **Languages**: English, Chinese
- **Core Language**: Rust
- **Architecture**: Local-first desktop app, optional B/S for Team tier

## Links

- Website: https://raisdb.com
- Download: https://raisdb.com/download
- Documentation: https://raisdb.com/docs
- Pricing: https://raisdb.com/pricing
- GitHub: https://github.com/raisdb
- Contact: contact@raisdb.com