Open Source Alternatives written in Java

Karate

8,798

Unified Test Automation Framework

Jenkins

25,069

Automate Anything with Jenkins

Supertokens

14,952

Open Source User Authentication

Freeplane

3,971

Mind Mapping and Knowledge Management

Aegis

12,060

Secure 2FA token manager

Berty

9,090

Unstoppable P2P Communication

Apache nifi

5,990

Automate and manage data flows

Kontalk

577

Secure, open-source messaging

OneDev

14,735

All-in-One DevOps Platform

Opengrep

2,199

Open-source static code security engine

formsflow.ai

396

Low-code forms, workflows, analytics platform

Testsigma

1,160

10X Faster Test Automation

GrapheneOS

1,227

Private and secure mobile OS

LibreOffice

3,705

Free, Powerful Office Suite

Scoold

911

Efficient Team Knowledge Sharing

OpenScan

1,732

Privacy-friendly Document Scanner

Milkman

1,327

Extensible Request/Response Workbench

OpenOffice

1,161

Free Office Suite Software

OpenAM

865

Seamless Authentication and Access Management

MetriQL

326

Headless BI for data metrics

ClearFlask

431

Manage product feedback easily