Open Source Alternatives written in Java
Explore open source alternatives written in Java.
Found 41 alternatives
Godot
105,550
Your open-source game engine
Gaming
Appsmith
38,914
Low-code custom app builder
Internal Tool
Ghidra
63,635
Powerful SRE tool suite
Cybersecurity
KeyCloak
32,292
Open Source Identity Management
Auth & SSO
Dbeaver
48,274
Universal Database Tool
Database
Airbyte
20,485
Open Data Movement Platform
ELT/ETL
ThingsBoard
20,940
Open-source IoT platform
Developer Tools
Signal Android
28,170
Private Messaging, Redefined
Communication
Drawio
3,325
Security-first diagramming for teams
Database
TDengine
24,677
High-performance time-series database
Database
OpenSearch
12,228
Open-source search and analytics
Enterprise Search
Organic Maps
13,058
Offline maps for everyone
Web Mapping Platform
Graylog
7,941
Free log management solution
Log Management
Uno
9,779
Cross-platform .NET development simplified
Database
QuestDB
16,584
Fastest time-series database
Database
Neo4j
15,738
Graphs for Everyone
Database
JanusGraph
5,704
Scalable Open-Source Graph Database
Database
Semgrep
13,866
Lightweight static code analysis
Developer Tools
Ant-Media-Server
4,614
Scalable, Ultra Low Latency Streaming
Streaming
Cryptomator
14,402
Secure Your Cloud Data
Cybersecurity
Karate
8,761
Unified Test Automation Framework
API Platform