Stellar Hosted – Managed Open Source software hosting in the EU: secure, compliant, fast.

Learn more

Open Source Video Conferencing & Virtual Office Tools using Elasticsearch

A curated collection of the best open source tools for video calls and creating virtual office environments. using Elasticsearch.

Huly

All-in-one workspace for project, chat, and docs

Stars
26,547
Forks
1,983
Last commit
7 hours ago

Combines project management, team chat, virtual office, and collaborative docs into a single platform. A self-hostable alternative to Linear, Jira, Slack, and Notion.

Open Source Alternative to:

Notion

Twake Chat

Secure open source messaging for professional teams

Stars
161
Forks
45
Last commit
9 hours ago

Free Matrix-based messenger with end-to-end encryption, multi-platform bridges, and on-premise deployment. Connect across 30+ networks securely.

Open Source Alternative to:

Microsoft Teams

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit

Stars
Forks
Last commit