Open Source libraries to make apps and app development fast and fun - less boilerplate and managing infrastructure code

Our open source libraries run on over a billion devices and are used by large companies with especially high performance requirements.
Learn about our widely used, battle-tested, and performance-optimized open source libararies for mobile app development:

> 2.000.000.000 people rely on greenrobot libraries

Slim & fast - that is what we stand for and that is why thousands of mobile developers wordlwide use our solutions, leading to more than a billion mobile users relying on our code

apps fast on the road

Superfast

Above all, we value performance. Speed matters. Thus, we constantly benchmark our solutions against alternatives and optimize for performance.
lean and light development

Lean & light

We keep all our solutions small and frugal. We also ensure all our open source libraries are optimized for maximum battery-friendliness. Perfect for mobile.
Easy to use libraries

Easy-to-use

We are developers ourselves and value the fun aspects of coding. Accordingly, our libraries are easy to use and save developers from tedious and unituitive tasks.
Open development

Developer-driven

We are passionate to deliver high performant, slim, and elegant solutions. Our libraries have more than 15.000 GitHub stars and are industry-proven.

Mobile News from greenrobot

Library updates, new releases, related developments in open source, mobile databases, and Android

The complexities of Data Sync

Why out-of-the-box Data Sync solutions are more important than ever

The need for bi-directional out-of-the-box Data Sync solutions has never been higher as organizations face an explosion of connected devices, data volumes, and regulatory requirements.

By 2030, decentralized connected devices (IoT & mobile) are expected to double to over 50 billion, generating unprecedented data volumes of estimated 180 zettabytes annually by 2025. This data is generated everywhere, and its rapid growth raises significant sustainability concerns, with data centers projected to consume 12% of U.S. power by 2030. And last but not least, compliance with growing data privacy regulations like GDPR and HIPAA adds further pressure.

Continue reading

Vector Databases 2024

Top vector database choices in 2024

In today’s AI-driven world, the importance of efficient data management cannot be overstated. Vector databases play a crucial role in providing the infrastructure for ML applications. In this article, we will explore the significance of vector databases in AI and examine the current top vector database options available in the market.

Continue reading

Flutter databases in 2023 – an overview

Flutter databases are databases specifically designed to give Flutter / Dart apps fast data persistence. Other databases can be used depending on the database and use case, but in our experience Flutter databases are easier to use and faster in Flutter/Dart apps. Note: Because “Dart” is such an ambiguous term, “Flutter database” is the established terminology (even though from a tech perspective it is not a great name).

As a Flutter app developer, selecting the right local database is important. After a market overview and terminology, we’ll compare the most popular options (ObjectBox, sqflite, Drift, Floor, Isar, Sembast, Realm) in a matrix.

Continue reading
Embedded Databases explained

Embedded databases explained

Accelerated by the Corona pandemic, exploding numbers of connected devices and data volumes drive a shift towards decentralized Edge Computing and with it the need for embedded database management systems continues to grow rapidly. Analysts expect the Embedded Database market to grow by 60% annually (CAGR) from 2022-2029.  

What is an Embedded Database?

What is a database vs. a DBMS?

A “database” is an organized collection of (structured or unstructured) data, typically stored electronically in a computer system. The most common database operations are Create, Read, Update, Delete (CRUD). “Database Management System” (or DBMS) refers to the piece of software for storing and managing that data. However, often the term “database” is also used loosely to refer to a DBMS, and you will find most DBMS only use the term database in their name and communication.

What does “embedded” mean in the database world?

The term “embedded” can mean two different things when used in the context of databases:

  1. Database for embedded systems” is a database specifically designed to be used in embedded systems. Embedded systems are systems consisting of a deeply integrated hardware / software combination, e.g. electronic control units (ECUs), IoT devices. A database for such systems must have
    • a small footprint and
    • be optimised to run on highly restricted hardware
    • thrifty with resource-use, e.g. CPU, Memory, Battery.
  2. Embedded database”: this means that the database is deeply integrated in the software / application. Also referred to as an “embeddable database”,  “embedded database management system” or “embedded DBMS (Database Management System)”. 
Continue reading
Spread the love