objectbox/objectbox-java

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Database for Android and JVM - first and fast, lightweight on-device vector database

Stars: 4.6k
Forks: 311
Open beginner issues: 0
Indexed issues: 143

Dominant language: Java
License: Apache-2.0
Last GitHub push: Jul 15, 2026
Latest indexed: Sep 19, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

Open All

143 open issues indexed

Ability to redirect logs to a java callback Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

objectbox/objectbox-java#924 · 1 reaction · Opened Nov 2, 2020
QueryBuilder's notEqual doesn't return objects where that field is null Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 45/100

objectbox/objectbox-java#915 · 3 comments · Opened Sep 23, 2020
@BaseEntity annotation in superclass library Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

objectbox/objectbox-java#909 · 5 comments · Opened Sep 2, 2020
Admin: support ordering results Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

objectbox/objectbox-java#901 · 3 comments · 3 reactions · Opened Aug 17, 2020
Allow specifying custom type converters per table or globally too Open

enhancement

objectbox/objectbox-java#899 · 1 comment · 5 reactions · 1 assignee · Opened Aug 14, 2020
Is there an example on how to define and use the object model at runtime? Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

objectbox/objectbox-java#897 · 1 comment · Opened Aug 13, 2020
Android: Inter-process Data Observers Open

enhancement

objectbox/objectbox-java#893 · 1 assignee · Opened Aug 4, 2020
The first three times query.find It's slow Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

objectbox/objectbox-java#890 · 22 comments · Opened Jul 31, 2020
remove and offset, limit Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

objectbox/objectbox-java#873 · 2 comments · Opened Jun 29, 2020
Windows XP Embedded: objectbox-jni-windows-x86.dll: Invalid access to memory location Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

objectbox/objectbox-java#858 · 7 comments · Opened May 21, 2020
Support the Java module system (JPMS) Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

objectbox/objectbox-java#840 · 16 comments · 1 reaction · Opened Mar 28, 2020
Get database size and available capacity Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

objectbox/objectbox-java#826 · 6 comments · 3 reactions · Opened Feb 11, 2020
Data browser: make page indicator stick to bottom of screen Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

objectbox/objectbox-java#801 · 1 comment · 1 reaction · Opened Dec 24, 2019
query use orderDesc is very slower than order Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

objectbox/objectbox-java#778 · 8 comments · Opened Oct 18, 2019
Request : LiveData observing Query.count instead of Query.find Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

objectbox/objectbox-java#776 · 1 comment · 1 reaction · Opened Oct 15, 2019
Cursor class generation name conflict Open

not sure about this

Difficulty 3/5 1-2 days Newbie friendliness 35/100

objectbox/objectbox-java#715 · 1 comment · Opened Jun 5, 2019
Upgrading from Objectbox v1.5 to v2.x fails with index on unsupported property Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

objectbox/objectbox-java#712 · 2 comments · 1 reaction · Opened May 21, 2019
Support observing changed entities only Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

objectbox/objectbox-java#710 · 5 comments · 1 reaction · Opened May 16, 2019
[question] NodeJS support Open

enhancement help wanted

Difficulty 5/5 Over a week Newbie friendliness 15/100

objectbox/objectbox-java#708 · 8 comments · 12 reactions · Opened May 13, 2019
Support Kotlin inline classes for ids Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

objectbox/objectbox-java#706 · 3 comments · Opened May 12, 2019
Object update predicate Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

objectbox/objectbox-java#703 · 1 comment · 2 reactions · Opened May 11, 2019
Put or remove without triggering data observers Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

objectbox/objectbox-java#699 · 1 comment · 2 reactions · Opened May 4, 2019
Add query filters for greater-than-or-equal/less-than-or-equal Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 45/100

objectbox/objectbox-java#697 · 2 comments · 7 reactions · Opened Apr 30, 2019
Multiple emissions from a data subscription when one is expected, after quickly recreating box store Open

enhancement help wanted

objectbox/objectbox-java#695 · 7 comments · 1 assignee · Opened Apr 24, 2019
Add query filter that tests for empty ToMany Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

objectbox/objectbox-java#677 · 1 comment · 11 reactions · Opened Mar 21, 2019
Grouping Multiple Unique Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

objectbox/objectbox-java#672 · 1 comment · 6 reactions · Opened Mar 12, 2019
Cordova compatibilty Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 15/100

objectbox/objectbox-java#652 · 1 comment · 5 reactions · Opened Feb 1, 2019
NotContains Open

enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

objectbox/objectbox-java#650 · 2 comments · 12 reactions · Opened Jan 29, 2019
Make it easier to reliably test data observers Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

objectbox/objectbox-java#616 · 2 comments · 1 reaction · Opened Nov 21, 2018
Data Observers with debounce like RxJava? Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

objectbox/objectbox-java#603 · 1 comment · 1 reaction · Opened Nov 6, 2018
Kotlin-Native support for multiplatform development Open

enhancement help wanted

Difficulty 5/5 Over a week Newbie friendliness 25/100

objectbox/objectbox-java#601 · 29 comments · 97 reactions · Opened Nov 4, 2018
Adding non-null Kotlin property causes crash when getting existing entity Open

bug

objectbox/objectbox-java#589 · 15 comments · 3 reactions · 1 assignee · Opened Oct 19, 2018
ObjectBox on multi-module project Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

objectbox/objectbox-java#588 · 16 comments · 9 reactions · Opened Oct 18, 2018
How to listen to the first of ToMany Open

enhancement

objectbox/objectbox-java#568 · 4 comments · 1 assignee · Opened Sep 28, 2018
Search for all records that have records in the related table Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 20/100

objectbox/objectbox-java#566 · 3 comments · 5 reactions · Opened Sep 26, 2018
Entity_.__ALL_RELATIONS like __ALL_PROPERTIES Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

objectbox/objectbox-java#565 · 1 comment · Opened Sep 21, 2018
Debug flags to log put and remove operations Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

objectbox/objectbox-java#554 · 8 comments · Opened Sep 6, 2018
Option to shrink unused space Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

objectbox/objectbox-java#552 · 22 comments · 10 reactions · Opened Sep 5, 2018
Support query filter for ID and property query Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

objectbox/objectbox-java#535 · 3 comments · Opened Aug 22, 2018
Observing a property or PropertyQuery Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

objectbox/objectbox-java#529 · 4 comments · 1 reaction · Opened Aug 16, 2018
Can't save same Kotlin data class multiple times with ToMany Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

objectbox/objectbox-java#528 · 7 comments · Opened Aug 15, 2018
SQL like LIKE in query / regex Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

objectbox/objectbox-java#527 · 4 comments · 1 reaction · Opened Aug 14, 2018
Modify ToMany without loading all relation entities Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

objectbox/objectbox-java#510 · 2 comments · Opened Jul 25, 2018
LiveData query subscription swallows query exceptions Open

bug

objectbox/objectbox-java#504 · 8 comments · 1 assignee · Opened Jul 19, 2018
Combine Query links with or() Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

objectbox/objectbox-java#497 · 15 comments · 27 reactions · Opened Jul 9, 2018
Show relations in Object Browser Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 38/100

objectbox/objectbox-java#471 · Opened Jun 13, 2018
Add stress test with many indexes Open

objectbox/objectbox-java#462 · 5 comments · 1 assignee · Opened Jun 4, 2018
Embedded Objects Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

objectbox/objectbox-java#456 · 2 comments · 14 reactions · Opened May 22, 2018
Support for Composite Indexes Open

not sure about this

Difficulty 5/5 Over a week Newbie friendliness 30/100

objectbox/objectbox-java#448 · 3 comments · Opened May 16, 2018
Additional Kotlin extensions Open

help wanted

objectbox/objectbox-java#446 · 9 comments · 1 assignee · Opened May 14, 2018

objectbox/objectbox-java

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