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Dev tools · October 29, 2020

immudb - immutable database

lightweight, high-speed, open source immutable database

immudb - immutable database launched on October 29, 2020 with 6 votes, #1,377 of 4,018 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 5 years on.

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What it does

lightweight, high-speed immutable database. Open Source and written in Go. With immudb you can track changes in sensitive data in your transactional databases and then record those changes permanently in a tamperproof immudb database.

immudb is a ledger database with built-in cryptographic proof and verification. Store data that can be added but never changed or deleted, at millions of transactions per second.

immudb is a database with built-in cryptographic proof and verification. It tracks changes to sensitive data, and the integrity of that history is verified by the clients — without having to trust the server. immudb is a ledger database built for performance, scalability and versatility. Store records, text, images or JSON — a practical alternative to a blockchain or a hosted ledger service. Lightweight and fast enough to keep up with billions of transactions a day, and millions of transactions per second on high-end hardware. Data can only be added, never changed or deleted, and every read can be answered with a cryptographic proof. Built to stay up for months at a time, with synchronous…from immudb.io

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