Store and sync data
from sensor to server.

What’s in the (Object)Box?

ObjectBox is a super fast database and sychronization solution, built uniquely for Mobile and IoT devices. We bring edge computing to small devices, allowing data to be stored and processed from sensor to server for reliable, fast and secure data management. ObjectBox is smaller than 1MB, so it is the ideal solution across hardware from Mobile Apps, to IoT Devices and IoT Gateways. We are the first high-performance NoSQL, ACID-compliant on-device edge database. All of our products are built with developers in mind, so they are easy to use and take minimal code to implement.

ALWAYS WORKS

Develop applications that work, even without an internet connection, so they work offline as well as online, providing an “always-on”-feeling.

Sync data seamlessly

Let ObjectBox solve syncing for you, without the high costs, risks, and headache. Our solution is out-of-the-box and ready to use.

Super fast

ObjectBox is consistently 10x faster than competitors. Check out our benchmarks.

From Sensor to Server

…and everything in between. We support Linux, Windows, Mac/iOS, Android, Raspbian, etc. Embedded or Containerized.

Tiny footprint

ObjectBox is smaller than 1MB, uniquely designed and optimized for small devices.

EASY TO USE

Our NoSQL object-oriented database has easy to use APIs so code is short and maintainable.

Ok, show me the code

Discover the ObjectBox Solutions

ObjectBox for Mobile

Develop faster apps faster. Enjoy easy to use APIs and ludicrous speed. Join 80,000+ developers using ObjectBox in their apps.

ObjectBox for IoT

Lots of devices. One solution. Store and synchronize data seamlessly from sensors to IoT Gateways to the server, with ObjectBox.

ObjectBox Sync

Syncing data is hard. ObjectBox provides out-of-the-box synchronization for IoT and Mobile apps via own servers, the cloud, and also directly between devices.

Imagined by developers for developers

ObjectBox is for developers who enjoy ease of use and appreciate performance. We are committed to always provide the easiest APIs to keep your code short and maintainable.

Get started

@Entity public class Person {
 @Id long id;
 String firstName;
 ...
}

// MyObjectBox is generated by ObjectBox
BoxStore boxStore = MyObjectBox.builder()
        .androidContext(YourApp.this).build();

Box<Person> box = boxStore.boxFor(Person.class);

Person person = new Person("Joe", "Green");
long id = box.put(person);    // Create
Person person = box.get(id);  // Read
person.setLastName("Black");
box.put(person);              // Update
box.remove(person);           // Delete

@Entity public class Person {

@Id long id;

String firstName;

...

}

// MyObjectBox is generated by ObjectBox

BoxStore boxStore = MyObjectBox.builder()

.androidContext(YourApp.this).build();

Box<Person> box = boxStore.boxFor(Person.class);

Person person = new Person("Joe", "Green");

long id = box.put(person); // Create

Person person = box.get(id); // Read

person.setLastName("Black");

box.put(person); // Update

box.remove(person); // Delete

// person.fbs
table Person {
    id: ulong;
    first_name: string;
    last_name: string;
}
...
OBX_txn* txn = obx_txn_begin(ob);
OBX_cursor* cursor = obx_cursor_create(txn, person_entity_id);
obx_id id = person_put(cursor, 0, "Joe", "Green");  // Create

Person_table_t person = person_get(cursor, id); // Read
person_put(cursor, Person_id(person), Person_first_name(person), "Black"); // Update
obx_cursor_remove(cursor, id); // Delete

// person.fbs

table Person {

id: ulong;

first_name: string;

last_name: string;

}

...

OBX_txn* txn = obx_txn_begin(ob);

OBX_cursor* cursor = obx_cursor_create(txn, person_entity_id);

obx_id id = person_put(cursor, 0, "Joe", "Green"); // Create

Person_table_t person = person_get(cursor, id); // Read

person_put(cursor, Person_id(person), Person_first_name(person), "Black"); // Update

obx_cursor_remove(cursor, id); // Delete

@Entity data class Person(
    @Id var id: Long = 0,
    var firstName: String,
    var lastName: String
)

val box = boxStore.boxFor<Person>()
box.put(Person(0, "Joe", "Green"))

@Entity data class Person(

@Id var id: Long = 0,

var firstName: String,

var lastName: String

)

val box = boxStore.boxFor<Person>()

box.put(Person(0, "Joe", "Green"))

//go:generate objectbox-bindings
type Person struct {
   Id        uint64 `id`
   FirstName string
   LastName  string
}
...box := BoxForPerson(ob)

// Create
id, _ := box.Put(&Person{
   FirstName: "Joe",
   LastName:  "Green",
})

person, _ := box.Get(id) // Read
person.LastName = "Black"
box.Put(person)    // Update
box.Remove(person) // Delete

//go:generate objectbox-bindings

type Person struct {

Id uint64 `id`

FirstName string

LastName string

}

...box := BoxForPerson(ob)

// Create

id, _ := box.Put(&Person{

FirstName: "Joe",

LastName: "Green",

})

person, _ := box.Get(id) // Read

person.LastName = "Black"

box.Put(person) // Update

box.Remove(person) // Delete

class Person: Entity {
   var id: Id<Person> = 0
   var firstName: String
   var lastName: String 
   ...
}
 
let store = Store(directoryPath: aPermanentPath)
let box = store.box(for: Person.self)
 
let newPerson = Person(firstName: "Joe",
    lastName: "Green")
let id = try! box.put(newPerson)    // Create
let person = box.get(id)       // Read
person.lastName = "Black"
try! box.put(person)                // Update
try! box.remove(person)             // Delete
 
let query = box.query { 
    return Person.firstName == "Joe" 
        && Person.lastName.startsWith("B") }
let persons: [Person] = query.find()

class Person: Entity {

var id: Id<Person> = 0

var firstName: String

var lastName: String

...

}

let store = Store(directoryPath: aPermanentPath)

let box = store.box(for: Person.self)

let newPerson = Person(firstName: "Joe",

lastName: "Green")

let id = try! box.put(newPerson) // Create

let person = box.get(id) // Read

person.lastName = "Black"

try! box.put(person) // Update

try! box.remove(person) // Delete

let query = box.query {

return Person.firstName == "Joe"

&& Person.lastName.startsWith("B") }

let persons: [Person] = query.find()

Developers Trust ObjectBox

Thanks for such a powerful database solution, I can’t imagine my life without ObjectBox now

Vas

MathTrainer – build with ObjectBox

Terrific job, ObjectBox is marvelous solution, it almost makes data persistence invisible. I was really astonished to see how the code shrunk before my eyes when I replaced realm. I am still amazed how simple all of it is.

Cris

@Crispert

Keep up the amazing work! As I found eventbus some time ago I was like: HOLY these guys know where the “problem” is and try to find a brilliant solution to it without making things complicated. Anyone can clearly see that this approach is reflected in ObjectBox again.

Pack

Thanks for starring us!

– we don’t like bragging, but we don’t mind sharing the community love we’ve received –

Visit ObjectBox on GitHub

We’re the team behind the open source libraries EventBus, greenDAO, and Essentials. Chances are you have used apps powered by our tech, e.g.

Join 200,000+ fellow developers

Get started now

Store and sync data from sensor to server.