Open Source Software for SaaS

Storyblok

A headless & API-based CMS with an opt-in head and a visual editor. With Storyblok you can manage your content through an intuitive dashboard and access that data though the content delivery API, as nested JSON. Storyblok is an open-source software and can be used as such, but is also provided as a commercially hosted, cloud rendering service. As a front-end developer you can choose to work with any template engine, framework or system of your choice.

Rooftop

Rooftop is a open source and managed, API-only implementation of the WordPress CMS. With Rooftop, developers can harness the power of WordPress and write frontends in any language. Rooftop can be used to build websites, web applications and mobile applications.

Squidex

Squidex is 100% open source headless CMS, built by passionated developers. With Squidex both individuals and organizations can handle content for the new web with ease. Squidex modular platform allows users to create content APIs that can be consumed by any frontend framework or technology in a matter of minutes. The framework itself can also be extended and tweaked to suite individual use-cases. Squidex is provided as a fully open source software released and free of charge, for the self-hosted community edition. For organizations that want to get up and running fast, commercially hosted solutions are provided.

Socioboard

Zabbix

Zabbix provides an enterprise-class monitoring solution for network monitoring and application monitoring. The software can handle over millions of metrics and can be used for individual components or networks, servers, virtual machines and cloud services. Where data like network utilization, CPU load and disk space consumption can individually be monitored. Zabbix is developed openly and is fully open-soruce.

TimescaleDB

TimescaleDB is a leading open-source relational database for time-series data. The database is provided as fully managed or self‑hosted software, giving the power of choice back to developers and organizations. Timescale gives you all the reliability and flexibility of PostgreSQL. It allows you to use regular SQL to construct queries to better understand your products and your users. While achieve 10-100x faster queries than PostgreSQL, InfluxDB, and MongoDB with native optimizations for time-series.

Nuclino

Nuclino is a lightweight and collaborative wiki for all your team's knowledge, docs, and notes. Nuclino can serve as your teams collective mind. It includes features like a WYSIWYG collaborative real-time editor and a visual representation of a team's knowledge in a graph. Nuclino allows you to stay connected and effective while on the go.

Rocket.Chat

A free, unlimited and open-source chat software. Rocket.Chat have set out to be a replacement for email, HipChat & Slack and is provided as Software-as-a-Service (SaaS) or a self-hosted community edition. Rocket.Chat is feature packed and can be used for video conferencing, file sharing, voice messages and more. The software integrates with third-party services like GitHub, GitLab, JIRA, and Confluence and provides an API that can be used for authentication and integration across these services.

Bitwarden

With Bitwarden you can solve your password management problems for your self, your team or business. Password theft is a serious problem, and almost all websites are under attack on a daily basis. Security experts recommend that you use a different password for every service, and one that is random generated. Bitwarden's password manager can help you create strong random password that are managed in a secure fashion.

Stackbit

Stackbit is the first open, complete platform for the Jamstack. Stackbit makes it easy to get started with the best tools for the modern web. It doesn't require you to make a ton of changes to your existing Jamstack to enable it with all of the cutting edge functionality you're looking for.