HackerRank
LeetCode
Codility
CodeSignal
iMocha
HackerEarth
Codewars
TestGorilla
pkgx
Sindre Sorhus
Vite
warp by spolu
Claude Code
Warp Terminal
Bun.sh
npm
HackerRankNo features have been listed yet.
HackerRank is recommended for students, individual learners, and job seekers looking to improve their coding skills, as well as for companies seeking an efficient way to evaluate candidates' technical abilities during the hiring process.
Based on our record, HackerRank seems to be a lot more popular than pkgx. While we know about 67 links to HackerRank, we've tracked only 2 mentions of pkgx. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
This way, you transfer what you already know (problem-solving) but only change the syntax. Platforms like Hackerrank are also great to solve the same problem in different languages and learn from other peopleโs solutions. - Source: dev.to / about 1 year ago
Firstly, solve some common data structure problems with it. Implement some data structures like arrays, linked lists, stacks, queues, etc. You can check common problems on LeetCode, Hackerank or some other resources. - Source: dev.to / over 2 years ago
I don't have a consecutive internet connection and I can't keep up learning process so I started practicing in hackerrank.com I have started some challenges in python and c++ there. Thus I have no internet connection so I cannot practice if anyone know any alternative that works like Working: Gives a challange User sumbits code and it test into testcases. Source: over 2 years ago
An effective way to improve your JavaScript skills is working through coding challenges and exercises. Sites like ReviewNPrep, FreeCodeCamp, and HackerRank have tons of challenges that allow you to practice JavaScript concepts by building mini-projects and solving problems. These hands-on challenges force you to apply what you learn. Source: almost 3 years ago
I'm 18M Indian. Growing up I've always been a daydreamer, if you may. Since 8th grade - I'm fascinated by programming. And I'm good at it too. But I'm not cocky too. I wouldn't say I'm at an advanced level, but I can most probably solve any problem - in time - with my skills. I also keep my skills brushed by solving problems on Hacker Rank (every day or alternate days) and try my best to contribute on... Source: almost 3 years ago
FWIW the author of Homebrew is also working on a next generation package manager: https://pkgx.dev/. - Source: Hacker News / over 1 year ago
The "invert a binary tree" thing is a reference to a tweet by Max Howell [1]. Howell, who describes himself as a "dick" [2], hadn't been involved with the Homebrew project for years. He's since gone on to write the NFT-based package manager Tea [3] and pkgx [4], which is an "everything app"-style CLI tool with lots of fever-dream AI art and RCE as a feature. It's possible that Google just didn't hire him because... - Source: Hacker News / over 1 year ago
LeetCode - Practice and level up your development skills and prepare for technical interviews.
Sindre Sorhus - Full-Time Open-Sourcerer & Aspiring Rebel
Codility - Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.
Vite - Next Generation Frontend Tooling
CodeSignal - CodeSignal is the leading assessment platform for technical hiring.
warp by spolu - Secure and simple terminal sharing