Dolt – Git for Data

immudb - immutable database based on zero trust, SQL/Key-Value/Document model, tamperproof, data change history

Knowledge Media Guide. Systematization and recommendation service on professional knowledge media

Secure your Laravel app's data with Laravel Blockchain. Create immutable, cryptographically signed records, maintain a complete audit trail, and detect tampering automatically.

django support for immudb

A high-performance, append-only financial transaction database.

Content-addressed database in Rust for AI agent memory. Every write is a Merkle-DAG object with an offline proof, so you can show what an agent retrieved and when. Immutable history, a retrieval audit log, and policy checks at write time. Local-first, no async runtime.

A cryptographically verifiable, append-only ledger built on Merkle Mountain Ranges. Includes automated log rotation, asynchronous execution queuing, and a client SDK.

PanGu OS website