Open Source Alternatives written in Java
Explore open source alternatives written in Java.
Found 42 alternatives
Godot
119,591
Your open-source game engine
Gaming
Appsmith
41,158
Low-code custom app builder
Internal Tool
Ghidra
97,834
Powerful SRE tool suite
Cybersecurity
KeyCloak
37,704
Open Source Identity Management
Auth & SSO
Dbeaver
52,299
Universal Database Tool
Database
Airbyte
22,316
Open Data Movement Platform
ELT/ETL
ThingsBoard
22,638
Open-source IoT platform
Developer Tools
Signal Android
29,579
Private Messaging, Redefined
Communication
Drawio
9,181
Security-first diagramming for teams
Database
TDengine
25,184
High-performance time-series database
Database
OpenSearch
13,956
Open-source search and analytics
Enterprise Search
Organic Maps
15,874
Offline maps for everyone
Web Mapping Platform
Graylog
8,173
Free log management solution
Log Management
Uno
10,102
Cross-platform .NET development simplified
Database
QuestDB
17,501
Fastest time-series database
Database
Notesnook
14,884
Secure, open-source note-taking
Notetaking
Neo4j
17,393
Graphs for Everyone
Database
Graph Database
JanusGraph
5,863
Scalable Open-Source Graph Database
Database
Graph Database
Semgrep
17,458
Lightweight static code analysis
Developer Tools
Ant-Media-Server
4,747
Scalable, Ultra Low Latency Streaming
Streaming
Cryptomator
16,449
Secure Your Cloud Data
Cybersecurity