A Repo of JavaScript Coding Challenges
Some basic javascript coding challenges and interview questions - kolodny/exercises
A Repo of JavaScript Coding Challenges launched on June 12, 2015 with 127 votes, #233 of 3,954 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 11 years on.
In plain words
A Repo of JavaScript Coding Challenges is a collection of basic JavaScript coding problems and interview questions hosted on GitHub. It provides practice exercises for developers preparing for technical interviews or looking to strengthen their JavaScript fundamentals. The repository offers a straightforward resource for learning and testing JavaScript skills through hands-on coding challenges.
written from the facts on this page · September 2026
Does a similar job
all alternatives →
A TDD starter template for JavaScript interviews and exercises2018 · github.com · ▲11A starter template for TDD JavaScript exercises, code katas, and interviews - localjo/exercise-starter
Run Code Snippets in Any Language Inside Your Blog2017 · tech.io · ▲75CodinGame is a challenge-based training platform for programmers where you can play with the hottest programming topics. Solve games, code AI bots, learn from your peers, have fun.
- SLSkillPress – Learn JavaScript via spaced repetition and active recall2022 · app.skillpress.io · ▲64
When I was getting into web development I used a combination of Anki and git to help me quickly learn and retain skills. Figuring there might be demand for a product that uses the same strategy (without the requirement that you already know Anki and git), I created SkillPress. No account is needed to start learning. I would greatly appreciate any feedback or suggestions.
50 coding challenges for JS code newbies2019 · codeguppy.com · ▲450 coding challenges (with solutions) for JS code newbies
FrontEndArkOct 2025 · frontendark.com · ▲10Practice frontend interview questions & coding challenges
More dev tools this month
the category →

open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 27d ago · github.com

Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 25d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 22d ago · openbot.run
Talanoa▲338Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 20d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 27d ago · corespeed.io
Source: Show HN post ↗
Launched alongside, June 2015
the whole month →
Startup Launch List▲1,251Articles you need to read before launching a startup.
Growth · 2015 · startuplaunchlist.com

Get any site's company logo with just a URL
Dev tools · 2015 · clearbit.com



