modelcontextprotocol / java-sdk

The official Java SDK for Model Context Protocol servers and clients. Maintained in collaboration with Spring AI

igniterealtime / Openfire

An XMPP server licensed under the Open Source Apache License.

google / adk-java

An open-source, code-first Java toolkit for building, evaluating, and deploying sophisticated AI agents with flexibility and control.

sakaiproject / sakai

Sakai is a freely available, feature-rich technology solution for learning, teaching, research and collaboration. Sakai is an open source software suite developed by a diverse and global adopter community.

terrakube-io / terrakube

Open source IaC Automation and Collaboration Software.

igniterealtime / Spark

Cross-platform real-time collaboration client optimized for business and organizations.

factionsecurity / faction

Pen Test Report Generation and Assessment Collaboration

nokryong / mobile-codex

Independent Android client for Codex with on-device tools, live voice, and Claude/Gemini collaboration. No Termux or PC server required.