immudb

Project Overview

immudb is a database with built-in cryptographic proof and verification. It tracks changes in sensitive data and the integrity of the history is protected by clients without needing to trust the database. It can operate as a key-value store, document model database, or relational database (SQL).

Key Features

• Immutable data: add new versions of records, never change or delete
• Cryptographically coherent and verifiable
• Millions of transactions per second
• Lightweight service or embeddable as a library
• SQL, key-value, and document models
• Runs on IoT, notebooks, servers, on-premise, or cloud

Target Audience

• Developers needing tamper-proof audit logs
• Users storing security-sensitive data
• Teams requiring immutable data history

Quick Start

1. Download the binary from GitHub Releases
2. Rename to immudb and mark as executable
3. Run ./immudb to start the service
4. Connect via client and start using

Core Advantages

• Cryptographically verifiable data integrity
• Millions of transactions per second performance
• Multiple data models (SQL/Key-Value/Document)
• Embeddable as a Go library

System Requirements

• OS: Cross-platform (Linux, macOS, Windows)
• Architectures: x86_64, arm64
• Additional Dependencies: None

Notes

• Full documentation at docs.immudb.io