Are you tired of using proprietary web apps with limited features and high subscription costs? Do you want to save money and gain more control over your data and privacy? Then check out these open source and self-hosted alternatives to popular web apps.

Outline

A powerful and flexible note-taking app that lets you organize your thoughts and ideas. (Alternative to Notion)

Outline is a free and open source note-taking app that offers a wide range of features and tools for organizing your thoughts and ideas. It supports a variety of note types, including text, images, links, and more, and it allows you to create nested notes and outlines to organize your information in a hierarchical structure. It is available as a web app, as well as a native app for Windows, Mac, and Linux, and it supports offline access and synchronization across devices.

FreshRSS

A lightweight and customizable RSS reader that lets you keep track of your favorite blogs and websites. (Alternative to Feedly)

Freshrss is a free and open source RSS reader that offers a simple and efficient way to stay up to date with your favorite websites and blogs. It has a clean and intuitive interface that makes it easy to subscribe to feeds and read your articles, and it offers a range of customization options that allow you to tailor the app to your preferences and needs. It supports a wide range of feed formats, including RSS, Atom, and JSON, and it allows you to import and export your subscriptions.

Wallabag

A personal bookmarking app that lets you save and organize your favorite web pages. (Alternative to Pocket)

Wallabag is a free and open source bookmarking app that lets you save and organize your favorite web pages. It has a clean and simple interface that makes it easy to add and manage your bookmarks, and it offers a range of features and tools that allow you to customize your bookmarks and make them more useful and accessible. It lets you categorize your bookmarks into different tags and folders, and it allows you to search and filter your bookmarks by keyword, date, or tag. It is available as a web app, as well as a native app for iOS and Android, and it supports offline access and synchronization across devices.

LanguageTool

A powerful grammar and style checker that helps you improve your writing. (Alternative to Grammarly)

LanguageTool is a free and open source grammar and style checker that helps you improve your writing. It offers a wide range of features and tools for checking and correcting your grammar, spelling, punctuation, style, and more. It supports more than 20 languages, and it can be integrated into a variety of text editors and word processors. It is available as a web app, as well as a native app for Windows, Mac, and Linux, and it offers offline support and automatic updates.

n8n

A visual automation tool that lets you connect and automate different services and apps. (Alternative to Zapier)

n8n is a free and open source visual automation tool that lets you connect and automate different services and apps. It offers a simple and intuitive interface that allows you to create and manage your automation flows, and it offers a wide range of nodes and triggers that let you integrate with a variety of services and apps. It is available as a web app, and it supports local and cloud deployment, as well as collaboration and sharing.

Conclusion

These open source and self-hosted alternatives to popular web apps offer a range of features and benefits that can help you save money, improve your productivity, and protect your data and privacy. They are free and open source and they offer a wide range of features and tools. Give them a try and see how they can benefit you and your work.