Fireship’s most viewed videos of 2021
Lifetime totals, not views in this range.
Snapshot from 19 Oct 2026.
- Rank 1:

Why do computers suck at math?
- Rank 2:

Brainf**k in 100 Seconds
- Rank 3:

C in 100 Seconds
- Rank 4:

Why do computers use RGB for colors, and not RBY?
- Rank 5:

How a CPU Works in 100 Seconds // Apple Silicon M1 vs Intel i9
- Rank 6:

Python in 100 Seconds
- Rank 7:

Build a Mindblowing 3D Portfolio Website // Three.js Beginner’s Tutorial
- Rank 8:

How to OVER Engineer a Website // What is a Tech Stack?
- Rank 9:

I built the same app 10 times // Which JS Framework is best?
- Rank 10:

25 VS Code Productivity Tips and Speed Hacks
- Rank 11:

React Native vs Flutter - I built the same chat app with both
- Rank 12:

Rust in 100 Seconds
- Rank 13:

C# in 100 Seconds
- Rank 14:

God Tier HTML Programming
- Rank 15:

Reacting to Controversial Opinions of Software Engineers
- Rank 16:

10 CSS Pro Tips - Code this, NOT that!
- Rank 17:

Go in 100 Seconds
- Rank 18:

Reverse Engineer CSS Animations #Shorts
- Rank 19:

Bash in 100 Seconds
- Rank 20:

Top 50+ AWS Services Explained in 10 Minutes
- Rank 21:

RESTful APIs in 100 Seconds // Build an API from Scratch with Node.js Express
- Rank 22:

Why so many distros? The Weird History of Linux
- Rank 23:

Raspberry Pi Explained in 100 Seconds
- Rank 24:

Linux Directories Explained in 100 Seconds
- Rank 25:

Java in 100 Seconds
- Rank 26:

7 Cryptography Concepts EVERY Developer Should Know
- Rank 27:

PHP in 100 Seconds
- Rank 28:

Ultimate Tailwind CSS Tutorial // Build a Discord-inspired Animated Navbar
- Rank 29:

10 React Hooks Explained // Plus Build your own from Scratch
- Rank 30:

Kotlin in 100 Seconds
- Rank 31:

Flutter Basic Training - 12 Minute Bootcamp
- Rank 32:

SQL Explained in 100 Seconds
- Rank 33:

Next.js in 100 Seconds // Plus Full Beginner's Tutorial
- Rank 34:

Async Await try-catch hell
- Rank 35:

GraphQL Explained in 100 Seconds
- Rank 36:

Top 3 Ways to Center a DIV with CSS #Shorts
- Rank 37:

MongoDB in 100 Seconds
- Rank 38:

Vim in 100 Seconds
- Rank 39:

Raspberry Pi versus AWS // How to host your website on the RPi4
- Rank 40:

i quit using console.log in prod
- Rank 41:

React Native in 100 Seconds
- Rank 42:

VS Code in 100 Seconds
- Rank 43:

r u even turing complete?
- Rank 44:

MySQL - The Basics // Learn SQL in 23 Easy Steps
- Rank 45:

Build a Curvaceous Homepage // Wavy Background Tutorial with SVG & CSS
- Rank 46:

Machine Learning Explained in 100 Seconds
- Rank 47:

It works on localhost
- Rank 48:

Make Awesome SVG Animations with CSS // 7 Useful Techniques
- Rank 49:

Is Web3 all Hype? Top 10 Web 3.0 Questions & Answers
- Rank 50:

Dart in 100 Seconds