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objectbox

4 indexed repositories · View on GitHub

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

Java · 4622 stars
objectbox-dart
Flutter database for super-fast Dart object persistence

Dart · 1236 stars
objectbox-examples
Examples for ObjectBox Android/Java, the super-fast database

Java · 408 stars
objectbox-java-generator
The ObjectBox Gradle Plugin makes using ObjectBox easy in a JVM or Android project written in Java or Kotlin

Kotlin · 10 stars

Beginner friendly Everything

Open All

openStore() blocks forever without error when a new isolate re-opens the store after the previous isolate died (process kept alive, Store.isOpen() returns false) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 38/100

objectbox/objectbox-dart#834 · 9 comments · Opened Aug 31, 2026
Add `allMatch` condition for to-many relations (linkMany / backlinkMany) Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 48/100

objectbox/objectbox-dart#826 · 1 comment · Opened Jul 15, 2026
Migrate objectbox_flutter_libs to built-in Kotlin Open

enhancement

objectbox/objectbox-dart#812 · 3 comments · 5 reactions · 1 assignee · Opened May 30, 2026
[BUG] `objectbox_flutter_libs@5.3.2` pub package files line endings was unconditionally changed Open

enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 67/100

objectbox/objectbox-dart#811 · 4 comments · Opened May 28, 2026
`linux/CMakeLists.txt`: support offline/sandboxed builds via OBJECTBOX_PREBUILT_DIR Open

enhancement

Difficulty 2/5 1-3 hours Newbie friendliness 76/100

objectbox/objectbox-dart#808 · 4 comments · Opened May 14, 2026
Add strict_raw_type to ignore_for_file in generated file Open

enhancement

objectbox/objectbox-dart#792 · 3 comments · 1 assignee · Opened Mar 20, 2026
putMany does not enforce @Unique ignores empty/null values Open

bug

objectbox/objectbox-dart#788 · 2 comments · 1 assignee · Opened Feb 17, 2026
RangeError (byteOffset): Index out of range: index should be less than 2048: 2048 Open

bug

objectbox/objectbox-dart#786 · 4 comments · 1 assignee · Opened Feb 10, 2026
Watching a single entity change Open

enhancement

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

objectbox/objectbox-dart#779 · 1 comment · 3 reactions · Opened Dec 30, 2025
Admin : Columns are not aligned and have no header Open

bug

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

objectbox/objectbox-java#1226 · 2 comments · Opened Dec 13, 2025
UnsatisfiedLinkError: no objectbox-jni-windows-x64 when installed to Program Files Open

documentation enhancement

Difficulty 4/5 3-5 days Newbie friendliness 48/100

objectbox/objectbox-java#1225 · 9 comments · 1 reaction · Opened Nov 26, 2025
ability to link queries with OR not just AND Open

enhancement

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

objectbox/objectbox-java#1223 · 1 comment · 4 reactions · Opened Nov 19, 2025
[Feature] Support flag auto add UIDs to Entities and Properties Open

enhancement

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

objectbox/objectbox-dart#761 · 2 comments · 1 reaction · Opened Sep 22, 2025
Multiple Store, generates all tables for each Store Open

enhancement

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

objectbox/objectbox-dart#760 · 1 comment · Opened Sep 17, 2025
Adding Maximal Marginal Relevance (MMR) for searching Open

enhancement

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

objectbox/objectbox-dart#750 · 1 comment · Opened Aug 28, 2025
StorageException: failed to create store when using app groups on iOS Open

bug

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

objectbox/objectbox-dart#735 · 6 comments · 9 reactions · Opened Jun 25, 2025
add method 'contains' to QueryBuilder for array properties (like BooleanArray,IntArray,LongArray in Kotlin) Open

enhancement

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

objectbox/objectbox-java#1211 · 1 comment · 3 reactions · Opened Jun 18, 2025
Very slow performance on debug mode Open

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

objectbox/objectbox-dart#732 · 22 comments · 2 reactions · Opened Jun 9, 2025
ObjectBox Admin Docker requires restart to see updated data on macOS Open

bug

objectbox/objectbox-dart#716 · 5 comments · 1 reaction · 1 assignee · Opened Mar 25, 2025
Error when enabling K2 mode kapt Open

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

objectbox/objectbox-java-generator#2 · 4 comments · Opened Mar 25, 2025
Very slow deletion performance of removeMany with HNSW vector index Open

enhancement

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

objectbox/objectbox-dart#710 · 2 comments · 1 reaction · Opened Feb 20, 2025
Configuring build runner Open

documentation

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

objectbox/objectbox-dart#709 · 3 comments · Opened Feb 8, 2025
Add support to Swift Package Manager Open

enhancement

objectbox/objectbox-dart#707 · 8 comments · 14 reactions · 1 assignee · Opened Jan 28, 2025
Offline Build Support Open

enhancement

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

objectbox/objectbox-dart#706 · 2 comments · Opened Jan 21, 2025
When using flutter_background_service Store can not be opened from a background service Open

question

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

objectbox/objectbox-dart#699 · 7 comments · Opened Dec 5, 2024
Support HarmonyOS (platform: ohos) Open

enhancement

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

objectbox/objectbox-dart#698 · 1 comment · 2 reactions · Opened Dec 5, 2024
Support compiling in projects that support web Open

enhancement

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

objectbox/objectbox-dart#697 · 18 comments · 1 reaction · Opened Dec 3, 2024
same property converter names conflict Open

bug

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

objectbox/objectbox-java#1198 · 1 comment · Opened Nov 28, 2024
kotlin typealias not work in property converter Open

bug

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

objectbox/objectbox-java#1197 · 1 comment · Opened Nov 28, 2024
Ability to pass ID to Box creation Open

enhancement

objectbox/objectbox-dart#680 · 3 comments · 1 assignee · Opened Oct 13, 2024
Add PrivacyManifest file Open

enhancement

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

objectbox/objectbox-dart#678 · 4 comments · Opened Oct 7, 2024
Back up the local data.mdb file Open

enhancement

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

objectbox/objectbox-java#1192 · 1 comment · 1 reaction · Opened Oct 6, 2024
Support android Pagination for paging3 Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 48/100

objectbox/objectbox-java#1191 · 6 comments · Opened Sep 28, 2024
Make "between" query conditions use index data Open

enhancement

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

objectbox/objectbox-java#1186 · 4 comments · Opened Aug 23, 2024
Windows, macOS, Android app for ObjectBox Admin Open

enhancement

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

objectbox/objectbox-dart#664 · 6 comments · 9 reactions · Opened Aug 20, 2024
Docs: explain how to use Vector Search maxResultCount combined with additional criteria Open

documentation

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

objectbox/objectbox-dart#658 · 3 comments · Opened Aug 2, 2024
Can not load ToMany data content Open

bug

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

objectbox/objectbox-dart#655 · 8 comments · Opened Jul 16, 2024
Issue with Store.attach() throwing UnsupportedError on iOS physical device Open

documentation

Difficulty 4/5 3-5 days Newbie friendliness 38/100

objectbox/objectbox-dart#653 · 3 comments · Opened Jul 11, 2024
Store Map values as Long instead of Int Open

documentation

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

objectbox/objectbox-java#1181 · 8 comments · 1 reaction · Opened Jul 2, 2024
Direct change of an related object via the main saved obj. Open

question

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

objectbox/objectbox-dart#619 · 1 comment · Opened Mar 26, 2024
Query List<String> where element contains( 'part' ) Open

enhancement

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

objectbox/objectbox-dart#610 · 2 comments · Opened Mar 7, 2024
In kotlin, "Unresolved references of converter" error message should be clear Open

enhancement

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

objectbox/objectbox-java#1172 · 3 comments · Opened Feb 21, 2024
Caused by: java.lang.IllegalStateException: No DB catalog present Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 25/100

objectbox/objectbox-java#1169 · 8 comments · Opened Jan 18, 2024
notOneOf() is missing in Dart API Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 42/100

objectbox/objectbox-dart#591 · 1 comment · 11 reactions · Opened Jan 5, 2024
Support HarmonyOS Open

enhancement

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

objectbox/objectbox-java#1166 · 13 comments · 7 reactions · Opened Dec 18, 2023
Allowing a different Constructor as the one used by ObjectBox Open

enhancement

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

objectbox/objectbox-dart#570 · 3 comments · Opened Oct 22, 2023
Can not see any related ToMany field using ObjectBox Admin Open

enhancement

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

objectbox/objectbox-java#1151 · 3 comments · 7 reactions · Opened Sep 26, 2023
Issue running on on NixOS Open

enhancement

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

objectbox/objectbox-dart#548 · 14 comments · Opened Jul 20, 2023
io.objectbox.exception.FileCorruptException: Corrupt DB, min key size violated: 0 Open

bug

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

objectbox/objectbox-java#1143 · 8 comments · Opened Jul 19, 2023
Add objects to ToMany by ID only Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 28/100

objectbox/objectbox-dart#532 · 3 comments · 7 reactions · Opened Apr 25, 2023

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