Unix & Linux Stackexchange Alternatives & Competitors

Stack Exchange is a fast-growing network of 84 [and counting] question and answer sites on diverse...

Key Stack Exchange features:

Diverse Community High-Quality Content Reputation System Free Access

Super User, part of https://alternativeto.

Key Super User features:

High-Quality Answers Diverse Community Comprehensive Knowledge Base Free Access

FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun. .

Key FlexiQuiz features:

Question bank Groups Courses Add media

Try for free freemium $25.0 / Monthly (Essentials plan)

Community-based Q&A part of the Stack Exchange platform.

Key Stack Overflow features:

Vast Knowledge Base Community Support Reputation System Search Optimization

Niko is an employee experience, empowerment, and engagement solution.

Key Niko features:

User-Friendly Interface Comprehensive Features Customization Customer Support

Fast and powerful operating system based on the latest technologies while offering highly productive desktop environment. We focus on security, reliability, long-term stability and conservative integration of verified new features.

Key Q4OS features:

Lightweight Trinity Desktop Environment Performance Customization

Debian is a free distribution of the GNU/Linux operating system.

Key Debian features:

Stability Package Availability Security Community Support

theCHIVE is a Photo-Entertaining Application developed in the market by Resignation Media Inc.

Key theCHIVE features:

Entertainment Content Community Engagement Charitable Initiatives Mobile Accessibility

FaqFa is a Q&A Platform to Share Your Knowledge. Answer the World and Publish Your Quality Guest Posts to Earn High Quality Backlink.

Key FAQFA features:

Comprehensive Information User-Friendly Interface Time-Saving Regular Updates

Open Source free

Shapado is a questions and answers site for your enterprise or community, your “knowledge base on...

Learn the best JavaScript tools and frameworks from industry pros. Video tutorials for badass web developers.

Key Egghead features:

Expert Instructors Bite-sized Lessons High-Quality Production Variety of Topics

Open Source

Reddit gives you the best of the internet in one place. Get a constantly updating feed of breaking news, fun stories, pics, memes, and videos just for you.

Key Reddit features:

Community Engagement Diverse Content Anonymity Upvote/Downvote System

MX Linux is an operating system - a cooperative venture between the antiX and former MEPIS...

Key MX Linux features:

User-Friendly Performance Stability Customization

BusyBox X Pro is one of the fastest and most trusted applications that offers root service to Android devices.