rqlite is a relational database which combines SQLite's simplicity with the power of a robust, fault-tolerant, distributed system. It's designed for easy deployment and lightweight operation, offering a developer-friendly and operator-centric solution for Linux, macOS, and Windows, as well as various CPU platforms.

• Quick Start guide
• Developer guide

Check out the rqlite FAQ.

rqlite is your solution for a rock-solid, fault-tolerant, relational database with effortless installation, deployment, and operation. It's ideal as a lightweight, distributed relational data store for both developers and operators. Think Consul or etcd, but with relational modeling available.

Use rqlite to reliably store your most important data, ensuring it's always available to your applications. If you're interested in understanding how distributed systems actually work, it's a good example to study. A lot of thought has gone into its design, separating storage, consensus, and API clearly.

• Easy Deployment: Up and running in seconds, with no separate SQLite installation.
• Developer-Friendly: Straightforward HTTP API, CLI, and client libraries.
• Rich feature set: Full-text search, JSON support, and SQLite extensions support including Vector Search and Crypto.
• Large data set support: rqlite works well, even when managing multi-GB data sets.
• Reliable: Fully replicated SQL database provides fault-tolerance and high-availability.
• Dynamic Clustering: Integrates with Kubernetes, Consul, etcd, and DNS for automatic clustering.
• Robust Security: Extensive encryption and TLS support.
• Flexible Consistency: Customize read/write performance and durability.
• Scalable Reads: Read-only nodes for enhanced scalability.
• Transactions: Supports a form of transactions.
• Easy Backups: Hot backups, including automatic backups to AWS S3 and MinIO, as well as restore directly from SQLite.

• Join the rqlite Slack channel
• Sign up for Office Hours

Common pronunciations of rqlite include "R Q lite" and "ree-qwell-lite".