5 Open-Source Projects That Secretly Power Your Favorite Apps

Many apps and technologies we use daily are built on Free and Open Source Software (FOSS). While Linux is known for powering the world’s infrastructure, there are several other open-source projects that work quietly behind the scenes to keep our applications running smoothly. Here are five important open-source projects you should know about.

1. SQLite: The Unsung Database Hero

SQLite is a database solution that many apps rely on, even if you don’t realize it. It’s simple and stored in a single file, which means it doesn’t need a separate server. You can find SQLite in:

• Every Android and iOS device
• Macs and Windows 10 computers
• Browsers like Firefox, Chrome, and Safari
• Apps like Skype, iTunes, and Dropbox

Without SQLite, many apps would be slower, and developers would struggle to create new applications.

2. OpenSSL: Keeping Your Data Safe

OpenSSL is why you see a little padlock next to web addresses. It helps secure your data online by providing the foundation for HTTPS. This means that when you’re shopping or doing banking online, OpenSSL keeps your information safe.

When vulnerabilities are found in OpenSSL, it can create chaos, highlighting its importance for internet safety. Without it, many online activities would not be secure.

3. FFmpeg: Making Multimedia Easy

FFmpeg is a powerful tool used for handling video and audio. It works behind the scenes in software that plays video, ensuring that your uploads work smoothly across different devices and platforms. If you watch videos on social media, chances are FFmpeg is making it possible for you.

4. Electron: Powerful Desktop Apps

If you’ve used desktop apps like Slack or Discord, you’ve probably interacted with Electron. This open-source framework allows developers to create apps using web technologies, making it easier for them to offer both web and desktop versions. While it may not always perform as efficiently as native apps, it allows many developers to bring their services to desktop users who might not otherwise get a separate app.

5. libpng and libjpeg: The Image Processing Kings

Whenever you open, take, or view photos, you’re likely using libpng and libjpeg. These libraries help apps read, encode, and work with PNG and JPEG images. Though newer formats are gaining popularity, PNG and JPEG remain dominant due to their compatibility and widespread use.

Open-source projects like these make our technology choices broader, more accessible, and more affordable. Without them, enjoying the digital world would be much harder and more expensive. So, the next time you use your favorite app, remember the silent heroes that help make it all possible!