Fossify is all about community-backed, open-source, and ad-free mobile apps. It emerged as a fork of the popular but discontinued SimpleMobileTools and we're here to continue the legacy, bringing simple and private tech to everyone.

Gadgetbridge is an Android (4.4+) application which will allow you to use your Pebble, Mi Band, Amazfit Bip and HPlus device (and more) without the vendor's closed source application and without the need to create an account and transmit any of your data to the vendor's servers.

In the modern era, software is commonly delivered as a service: called web apps, or software-as-a-service. The twelve-factor app is a methodology for building software-as-a-service apps that:

• Use declarative formats for setup automation, to minimize time and cost for new developers joining the project;
• Have a clean contract with the underlying operating system, offering maximum portability between execution environments;
• Are suitable for deployment on modern cloud platforms, obviating the need for servers and systems administration;
• Minimize divergence between development and production, enabling continuous deployment for maximum agility;
• And can scale up without significant changes to tooling, architecture, or development practices.

The twelve-factor methodology can be applied to apps written in any programming language, and which use any combination of backing services (database, queue, memory cache, etc).

UnifiedPush is a specification and set of tools to let the user choose how push notifications are delivered. All in a free and open source way.

End users should look at setting up a distributor. Developers wanting to integrate UnifiedPush in their apps should look at the definitions and the documentation for your platform.

Mit der Android-App Shelter können Apps isoliert werden, um sie vom Zugriff auf wichtige persönliche Daten abzuschneiden. Wir zeigen euch, wie das geht.

• Shelter - Google Playstore
• Shelter - F-Droid

Theo App is the authorized keys manager, you can use it as replacement for all of your authorized_keys It allows you to set fine permissions (specific user and host) or to use wildcard (ex, using host %.test.sample.com)

ArchiveBox takes a list of website URLs you want to archive, and creates a local, static, browsable HTML clone of the content from those websites (it saves HTML, JS, media files, PDFs, images and more).

You can use it to preserve access to websites you care about by storing them locally offline. ArchiveBox imports lists of URLs, renders the pages in a headless, authenticated, user-scriptable browser, and then archives the content in multiple redundant common formats (HTML, PDF, PNG, WARC) that will last long after the originals disappear off the internet. It automatically extracts assets and media from pages and saves them in easily-accessible folders, with out-of-the-box support for extracting git repositories, audio, video, subtitles, images, PDFs, and more.

a glance without the need to browse from one website to another.

FreshRSS has a lot of features including:

• RSS and Atom aggregation
• Mark article as favorite if you liked it or if you want to read it later
• Filter and search functionality helps to easily find articles*
• Statistics to show you the publishing frequency all the websites you follow
• Import/export of your feeds into OPML format
• Several themes created by the community
• “Google Reader”-like API to connect Android applications
• The application is “responsive,” which means it adapts to small screens so you can bring articles in your pocket
• Self-hosted: the code is free (under AGPL3 licence), so you can host your own instance of FreshRSS
• Multi-user, so you can also host for your friends and family
• And a lot more!

FairEmail is easy to setup and works with virtually all email providers, including Gmail, Outlook and Yahoo!

FairEmail might be for you if you value your privacy.

FairEmail does not support non-standard protocols, like Microsoft Exchange Web Services and Microsoft ActiveSync.

Piwigo ist eine Open-Source Fotogallerie für das Web. Entwickelt für Organisationen, Teams und Privatpersonen.

Joplin is a free, open source note taking and to-do application, which can handle a large number of notes organised into notebooks. The notes are searchable, can be copied, tagged and modified either from the applications directly or from your own text editor. The notes are in Markdown format.

Notes exported from Evernote via .enex files can be imported into Joplin, including the formatted content (which is converted to Markdown), resources (images, attachments, etc.) and complete metadata (geolocation, updated time, created time, etc.). Plain Markdown files can also be imported.

The notes can be synchronised with various cloud services including Nextcloud, Dropbox, OneDrive, WebDAV or the file system (for example with a network directory). When synchronising the notes, notebooks, tags and other metadata are saved to plain text files which can be easily inspected, backed up and moved around.

The application is available for Windows, Linux, macOS, Android and iOS. A Web Clipper, to save web pages and screenshots from your browser, is also available for Firefox and Chrome.

Droid-Break is a list of free and open source Android apps inspired by Prism-Break. Our purpose is to show you high quality alternatives to the big proprietary solutions.
Please note that open source apps don't guarantee absolute freedom, e.g., an open source Twitter client still sends everything to Twitter's servers.
Anyway, we believe it's the best we can come up with and that in many cases it's the better choice.
If you think an app should be added please write an email, a tweet, a Disqus comment, or fork the project on GitHub and make a pull request.

You will find most of these apps in the F-Droid repository. Also, you might want to consider flashing a custom ROM like LineageOS or Replicant on your device.

Open Camera is an Open Source Camera app for Android phones and tablets. Features:

Option to auto-level so your pictures are perfectly level no matter what.
Expose your camera's functionality: support for focus modes, scene modes, color effects, white balance, ISO, exposure compensation/lock, face detection, torch, antibanding.
Video recording (including HD, taking photos while recording video, time lapse).
Handy remote controls: timer (with optional voice countdown), auto-repeat mode (with configurable delay).
Option to take photo remotely by making a noise (e.g., voice, whistle), or by voice command "cheese".
Configurable volume keys.
Optimise GUI for left or right-handed users.
Zoom via multi-touch gesture and single-touch control.
Option to lock orientation to portrait or landscape for photo or video. Upside-down preview option for use with attachable lenses.
Choice of save folder (including support for Storage Access Framework).
Disable shutter sound.
Overlay a choice of grids and crop guides.
Optional GPS location tagging (geotagging) of photos and videos; for photos this includes compass direction (GPSImgDirection, GPSImgDirectionRef).
Apply date and timestamp, location coordinates, and custom text to photos; store date/time and location as video subtitles (.SRT).
Yes you can take a selfie (also known as front camera), includes support for "screen flash".
Support for (some) external microphones.
Widget to automatically take a photo after launching.
Support for HDR (with auto-alignment and ghost removal) and Exposure Bracketing.
Support for Camera2 API: manual focus distance; manual ISO; manual exposure time; manual white balance temperature; burst mode; RAW (DNG) files; slow motion video.
Dynamic range optimisation mode for better quality photos.
Support for Mi Band 2 & Amazfit Selfie.
Small file size.
Completely free, and no ads in the app. Open Source.

hey is a tiny program that sends some load to a web application.

hey was originally called boom and was influenced from Tarek Ziade's tool at tarekziade/boom. Using the same name was a mistake as it resulted in cases where binary name conflicts created confusion. To preserve the name for its original owner, we renamed this project to hey.

Simple, versatile, yours

Store, sync, and share your data just the way you want it.

OwnTracks allows you to keep track of your own location. You can build your private location diary or share it with your family and friends. OwnTracks is open-source and uses open protocols for communication so you can be sure your data stays secure and private.

Selenium automates browsers. That's it! What you do with that power is entirely up to you. Primarily, it is for automating web applications for testing purposes, but is certainly not limited to just that. Boring web-based administration tasks can (and should!) also be automated as well.

Selenium has the support of some of the largest browser vendors who have taken (or are taking) steps to make Selenium a native part of their browser. It is also the core technology in countless other browser automation tools, APIs and frameworks.
Which

Mirakel is an easy to use and lightweight To-Do App for your Android Phone or Tablet

• manage your tasks with a simple and powerful tool
• keep your data under control
• it's free forever

• two-way-synchronization (server ↔ client, server always wins)
• focused on simplicity, security and privacy
• supports contacts, calendars (events) and tasks (to-dos)
• lightweight application, not cluttered with "features"
• flawless integration with device and address book/calendar apps
• high-performance algorithms
• seperately usable (either CalDAV or CardDAV)
• free and open-source software (FOSS)