Open Source Projects tagged "Foss"
A curated collection of the best open source projects tagged "Foss". Each listing includes a website screenshot along with a detailed review of its features.
Self-hosted timeline for quick notes, logs, and snippets
Stars
63,845Last commit
12 hours agoLicense
MIT
Memos is a self-hosted, open-source note-taking app built around a private timeline. Write in Markdown, skip the folder setup, and keep your data on your own server.
Open Source Alternative to:
Self-hosted team messaging with voice, video, and AI
Stars
46,280Last commit
8 hours agoLicense
MIT
Open source communication platform combining messaging, voice, video, and AI for organizations that need full data control, air-gapped deployments, and zero-trust security.
Open Source Alternative to:
Open-source financial terminal for data-driven insights
Stars
32,574Last commit
4 days agoLicense
AGPL-3.0
Comprehensive financial data platform offering economic insights, market analysis, and portfolio management tools
Open Source Alternative to:
Organized team chat for distributed teams
Stars
26,054Last commit
13 hours agoLicense
Apache-2.0
Zulip is an open-source team chat app that uses threaded conversations to keep communication organized and efficient for teams of all sizes.
Open Source Alternative to:
Visual project management with complete data control
Stars
21,122Last commit
16 hours agoLicense
MIT
Open-source Kanban board solution offering visual task management, self-hosting capabilities, and robust security features for teams and individuals.
Open Source Alternative to:
Open-source search and analytics at enterprise scale
Stars
13,877Last commit
9 hours agoLicense
Apache-2.0
Community-driven, Apache 2.0-licensed search and analytics suite for ingesting, searching, visualizing, and analyzing data at scale with AI/ML capabilities.
Open Source Alternative to:
Zero-knowledge encrypted notes that sync across all devices
Stars
14,770Last commit
9 hours agoLicense
GPL-3.0
End-to-end encrypted note-taking app with zero-knowledge architecture, cross-device sync, web clipper, and a self-hostable sync server.
Open Source Alternative to:
Open-source ticketing system for streamlined support
Stars
3,432Last commit
21 hours agoLicense
AGPL-3.0
Frappe Helpdesk consolidates customer issues, automates workflows, and empowers self-service to boost agent productivity and customer satisfaction.
Open Source Alternative to:
Privacy-focused translation with offline capabilities
Stars
1,075Last commit
1 month agoLicense
BSD-3-Clause
Full-featured browser extension for translating web pages, text, and subtitles with offline mode, personal dictionary, and custom translator support.
Open Source Alternative to:
Docmost – Open-source wiki software with real-time collaboration, diagrams, AI, SSO, RBAC permissions and more.
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