Life & fun · alternatives · 2026
24 alternatives to Leetcode but for front end engineers. Bad idea?
The platform for frontend experts.
ClientSide is a practice platform for front-end engineers, offering coding challenges similar to LeetCode but focused on web development skills. It targets developers who want to improve their JavaScript, CSS, and HTML… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Leetcode but for front end engineers. Bad idea? launched in 2023; newer entries below may have overtaken it.
- 1
Frontend Mentor▲262Improve your coding skills by building real projects
2020 · frontendmentor.io · its alternatives →
- 2
deco.cx 2.0▲1,078Build web apps 10x faster with Deno, JSX, TS & Tailwind
2024 · decocms.com · its alternatives →
- 3
Howdy friends! Tell me if this is an atrociously terrible idea - I've been working on building a leetcode for clientside devs so we can practice React and Javascript interview questions in a more concise way, I call it clientside.dev I just finished a beta version of it yesterday and plan on releasing it with many more problems on Jan 1st but it's there if you wanna play with it open to any ideas / feedback however mean or nice it may be :)
2022 · vacation-call-335691.framer.app · its alternatives →
- 4CA
I've long had a dislike for leetcode interviews on both sides of the coin. Project-based interviews can also be challenging because it can end up filtering out folks who don't want to spend several hours building something in their free time. I met up with a friend last year -- a very senior dev -- who had taken some time off to study leetcode exercises while preparing for FAANG interviews. It struck me that one of the key measures of whether a candidate is a fit for a team is rather synthetic. CodeRev.app is a simple, lightweight tool that helps teams evaluate candidates using code reviews.…
2024 · coderev.app · its alternatives →
- 5
Online coding interview platform for professionals
2021 · leetcode.com · its alternatives →
- 6
Build, share, learn, and thrive in front-end development
2019 · mdbootstrap.com · its alternatives →
- 7
- 8IY
Find information, resources and relevant links for codewell.cc. This domain may be for sale.
2021 · codewell.cc · its alternatives →
- 9
LeetCode for PyTorch — 65 ML/AI interview problems from real interviews at Google, Meta, Anthropic. Jupyter notebooks, an auto-grader, and an MCP AI tutor. - Exorust/TorchLeet
2025 · github.com · its alternatives →
- 10
Your best LeetCode companion
2024 · apps.apple.com · its alternatives →
- 11
Hatchways 2.0▲154Make engineering interviews look more like real work
2023 · hatchways.io · its alternatives →
- 12
Frontend Center▲105Screencasts on the web platform for web professionals.
2017 · frontend.center · its alternatives →
- 13
Hi HN! I'm Matt, founder of Frontend Mentor (https://www.frontendmentor.io). We provide front-end and full-stack coding challenges with professional Figma designs, enabling developers to build real projects and grow their skills. The problem: AI coding tools are great, but they can work against you when you're learning. Ask Copilot or Cursor to help with a beginner project, and they'll happily write the whole thing for you. You ship the project, but you didn't really learn anything. What we did: We added AGENTS.md (and CLAUDE.md) files to every challenge's starter code. These files…
2018 · frontendmentor.io · its alternatives →
- 14
LeetCode App▲73The best place to improve your coding skills for interviews.
Apr 2026 · leetcode.com · its alternatives →
- 15
Frontend Arena▲130Submit a Figma design, watch developers battle to build it
2024 · frontendarena.com · its alternatives →
- 16
You write a standard solution, just like on LeetCode, and run it through the CLI. It identifies the problem by ID or title, executes your code against local test cases, and shows the result. It currently supports around 1.4k problems and multiple languages, including Python, C++, Rust, Java, Go, TypeScript, Swift, and others. The project is still an MVP. System design, SQL, and concurrency problems are not supported yet, but support for more problem types is planned. Made in Haskell!
Aug 2026 · github.com · its alternatives →
- 17
- 18
The LeetCode buddy you wish you had
2025 · leetcodeassistant.vercel.app · its alternatives →
- 19
Frontender▲112A smart Figma plugin that writes front-end code
2023 · frontender.io · its alternatives →
- 20
leetcoach is a agentic coding interview prep platform.
2025 · leetcoach.dev · its alternatives →
- 21
- 22LL
Hey HN — we’re University of Waterloo grads, and we’re building LeetPro (https://tryleetpro.com). LeetPro is Leetcode but for soft skill-based questions and cases. In other words a platform designed to help you nail behavioral, product, and case-based interviews just like Leetcode does for technical interviews. We’re combining AI-driven mock interviews with community-driven content to create a comprehensive preparation tool for systems design, product, and business interviews. We came up with this idea just last week, and we've already launched an MVP that’s worth checking out if…
2024 · its alternatives →
- 23
Free LeetCode Solutions — Filter by Your Target Company
2025 · its alternatives →
- 24PF
2019 · frontendlane.github.io · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →