OpenAlternative is a curated collection of the best open source alternatives to software that your business requires in day-to-day operations. Discover open source alternatives to Slack, Notion, Mixpanel, Canva, Airable and many, many more . →

🚀 Just published: Checkmate — Beautiful open-source monitoring for modern infrastructure. Monitor servers, websites, Docker containers, and infrastructure with real-time insights, instant alerts, and powerful analytics. Self-hosted.

LinkStack — Your digital identity, beautifully organized. ⭐ Stars: 2,981.🔗 Forks: 310.⏩ Last commit: Jun 3, 2025.⌛ First commit: Feb 14, 2022.

🚀 Just published: Swirl Search @SWIRL_SEARCH — Get instant answers from your company knowledge. AI-powered search and RAG platform that connects to 100+ enterprise tools without data migration. Deploy securely on-premises with any LLM.

TinaCMS @tinacms — Visual editing for your Git-based content. ⭐ Stars: 12,630.🔗 Forks: 652.⏩ Last commit: Jul 17, 2025.⌛ First commit: Jul 23, 2019.

🚀 Just published: Kilocode — AI-powered coding assistant for Visual Studio Code. Enhance your coding workflow with AI-generated code, task automation, and intelligent suggestions directly in VS Code.

🚀 Look who's climbing! Frappe Helpdesk @frappetech just crossed 2,500 GitHub stars! Props to the team 💫. Open-source ticketing system for streamlined support.

🎊 Big news! Blinko reached 5,000 stars on GitHub! High five! 🙌. AI-Powered Note Taking App.

🎯 Another milestone hit! Cloudberry Database now has 1,000 stars! Amazing work 🌟. Open-source MPP database built on PostgreSQL.

🚀 Just published: Malak @ayinkeventures — Streamline investor relations and fundraising management. Open source platform for managing investor updates, KPIs, fundraising pipeline and data rooms. Keep stakeholders informed and organized.

🚀 Just published: Semaphore @semaphoreci — Open source CI/CD platform that's faster and costs less. Continuous integration and delivery platform offering faster builds, lower costs, and maintenance-free operations. Cut build times.

KeystoneJS @mxstbr — Flexible, scalable Node.js CMS and app framework. ⭐ Stars: 9,625.🔗 Forks: 1,208.⏩ Last commit: Jul 16, 2025.⌛ First commit: Apr 5, 2018.

🎊 Big news! Budibase @budibase reached 25,000 stars on GitHub! High five! 🙌. Build powerful web apps without complex coding.

🚀 Look who's climbing! Horilla @horillahrms just crossed 500 GitHub stars! Props to the team 💫. Comprehensive open-source HR management solution.

🚀 Just published: Manticore Search @manticoresearch — Lightning-fast open source search engine for big data. Open source search database delivering 2.83x faster performance than Elasticsearch. Features vector search, SQL interface,.

Dub @dubdotco — Link management for modern marketing teams. ⭐ Stars: 21,897.🔗 Forks: 2,548.⏩ Last commit: Jul 15, 2025.⌛ First commit: Aug 27, 2022.

🚀 Just published: Open-Notebook — AI-powered research platform with privacy control. Note-taking and research platform combining AI capabilities with complete privacy control. Features podcast generation, content integration, and customizable workflows.

🚀 Just published: Puter — Your personal cloud for files, apps, and games. Puter is a privacy-focused personal cloud platform that securely stores your files, apps, and games, accessible from anywhere.

Monetr — Take control of your finances, paycheck by paycheck. ⭐ Stars: 424.🔗 Forks: 36.⏩ Last commit: Jul 10, 2025.⌛ First commit: Sep 2, 2021.

RT @steventey: how to launch a COSS in 2025:. > post tweet "is there really no open source {popular SaaS app} alternatives?????".> QT said….

Spacedrive @spacedriveapp — Your personal distributed filesystem. ⭐ Stars: 34,941.🔗 Forks: 1,079.⏩ Last commit: Mar 24, 2025.⌛ First commit: Sep 27, 2021.