GitHub for Beginners – Complete Guide (2026)

What is GitHub?

GitHub is where developers store, share, and collaborate on code. Think of it as Google Drive for code — but much more powerful.

Setting Up Git

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bash
git config --global user.name "Your Name"
git config --global user.email "your@email.com"

The 5 Commands You Use Every Day

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git init                    # Start tracking a project
git add .                   # Stage all changes
git commit -m "message"     # Save changes
git remote add origin URL   # Connect to GitHub
git push origin main        # Upload to GitHub

Your Daily Workflow

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# After making changes:
git add .
git commit -m "added login page"
git push

Using Branches

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bash
git checkout -b new-feature    # Create branch
git add .
git commit -m "new feature"    # Commit changes
git checkout main
git merge new-feature          # Merge back

Building Your GitHub Profile

• Pin your best projects
• Write good README files
• Commit code regularly
• Contribute to open source

Conclusion

Git and GitHub are non-negotiable skills. Start using them today — even for small personal projects.