HowToAlgo

What it does

How to Algo is your all-in-one coding interview dojo - 300+ animated explainer videos, real system design mock interviews, and a concise, no-fluff syllabus in 5 languages. Learn smarter, prep faster, and crack MAANG-level interviews with confidence.

HowToAlgo is a game-changer for anyone preparing for technical interviews or looking to enhance their skills in a structured and efficient way. 7 specialized courses with 411+ algorithm problems covering arrays, strings, trees, graphs, dynamic programming, and more.

• 
  AlgoCademy2020 · algocademy.com · ▲88

  Learn Algorithms and ace your Coding Interviews

• 
  Algochurn2023 · algochurn.com · ▲187

  Ace your next front-end interview with confidence

• 
  Algomo2023 · algomo.com · ▲646

  Build custom ChatGPT-like chatbot for your website instantly

• 
  Algo Dashboard2018 · algo.tv · ▲117

  Automate videos with the help of humans and a robot 🤖

• AS
  A Site to Provide Better Explanations to Coding Interview Problems2019 · ▲8

  Hi all, Late last year, I did a round of interviews with big tech companies. During preparation, I realized that there were tons of sites with whiteboarding interview questions, but not a lot of well-explained ones. I decided to build https://algodaily.com, intended to be the easiest place on the internet to prepare for technical interviews. Every challenge is walked through step by step, and includes quizzes that help with recall. Every challenge is written in JS, which is IMO the best language for new programmers since it can easily be run and tested in the browser. I also…

• 
  Algo2016 · algo.tv · ▲172

  Videos that speak with APIs

• 
  Lofi Cities – Pixel-art city nights with browser-generated lofi▲319

  Endless lofi beats composed live in your browser, over pixel-art nights in Paris, Tokyo, New York, Hong Kong, Sydney, San Francisco and more. Free, no sign-up.

  Work · 25d ago · loficities.com

• 
  Smooth Recorder▲257

  Mac screen recordings that look edited when you hit stop

  Work · 19d ago · smoothrecorder.com

• 
  Figma Specs▲223

  A container for your context that lives on the Figma canvas

  Work · 4d ago · figma.com

• 
  The rarest tech books and docs you've probably never read▲190

  Work · 13d ago · readrare.com

• 
  I built a hardware processor that runs Python▲983

  Hi everyone, I built PyXL — a hardware processor that executes a custom assembly generated from Python programs, without using a traditional interpreter or virtual machine. It compiles Python -> CPython Bytecode -> Instruction set designed for direct hardware execution. I’m sharing an early benchmark: a GPIO test where PyXL achieves a 480ns round-trip toggle — compared to 14-25 micro seconds on a MicroPython Pyboard - even though PyXL runs at a lower clock (100MHz vs. 168MHz). The design is stack-based, fully pipelined, and preserves Python's dynamic typing without static type restrictions.…

  Dev tools · 2025 · runpyxl.com

• 
  Unsure Calculator – back-of-a-napkin probabilistic calculator▲930

  The Unsure Calculator is an online tool that lets you calculate with numbers you’re not sure about.

  Life & fun · 2025 · filiph.github.io

• 
  I built an AI that turns GitHub codebases into easy tutorials▲923

  https://the-pocket.github.io/Tutorial-Codebase-Knowledge/

  AI · 2025 · github.com

• 
  Whatting▲898

  The iPad diary, just for you

  Work · 2025 · whatting.com

• 
  Strawberry▲859

  Browser with AI companions that automate web tasks

  AI · 2025 · strawberrybrowser.com

• 
  Peek▲828

  AI personal finance coach that guides you through decisions

  Work · 2025 · peek.money