
Cursor
Claude Code
Windsurf Editor
replit
Codeium
Tabnine
Codex by OpenAI
Your AI pair programmer. With GitHub Copilot, get suggestions for whole lines or entire functions right inside your editor.

HackerRank
coderpad
Coderbyte
Codility
CodeSignal
DevSkiller
See how engineers actually work. Live or async technical interviews, in your repo, right in the browser.

Which is more popular?
Based on our record, GitHub Copilot seems to be more popular. It has been mentioned 389 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | github.com | kendor.io |
| Pricing | — | |
| Platforms | — | |
| Company | Startup from the United States | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


Trained on billions of lines of public code, GitHub Copilot puts the knowledge you need at your fingertips, saving you time and helping you stay focused.
Kendor is a technical hiring platform for running live coding interviews and take-home assessments in a real development environment instead of a puzzle editor. Each candidate gets an isolated cloud sandbox in the browser with a VS Code editor, a terminal, running services and a live preview....
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
No analysis of Kendor yet.
Walkthroughs and reviews on video.
Game over… GitHub Copilot X announced
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing GitHub Copilot and Kendor.
Kendor's answer:
Kendor runs technical interviews in a real development environment, not a puzzle editor. Candidates work in a full VS Code editor in the browser, backed by a secure cloud sandbox that runs their code. That can be your own repository, with real services, a live preview and databases like PostgreSQL and Valkey. They can use AI coding agents such as Claude Code and Codex when you allow it, and reviewers see exactly how the AI was used. Live interviews happen in the same environment, with a built-in video call. You see how someone actually works, not how well they memorised algorithm puzzles.
Kendor's answer:
Most assessment tools still test isolated puzzles in a simple editor, and treat AI as cheating. Kendor reflects how engineers work today:
Kendor's answer:
Engineering-led hiring teams at startups and growing tech companies: CTOs, engineering managers and the recruiters who work with them. They want to see how a candidate really builds software, including with AI tools, rather than how they score on algorithm puzzles. Kendor suits teams hiring a few engineers at a time as well as companies running technical screens at volume.
Kendor's answer:
TypeScript throughout:
Kendor's answer:
I started building it when I was hiring engineers and found no good solution in the market. Most at the time focus on Leetcode like puzzle-tests and I didn't think they were realistic skill assessment for the job. So for the first couple of hires, we were just sending candidates repos with READMEs as take home assessment with manual timer. But the problem with that is we have no insights to how they work or what's their thinking process was while implementing it(Now with Agentic coding, it's even harder). And everything was manual including reviewing process so it wasted a lot of time. So I built Kendor to make my own hiring process easier and my colleagues liked it as well so they started using it for hiring as well.
Share your experience with using GitHub Copilot and Kendor. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


GitHub Copilot is a powerful tool that developers use to boost their productivity and streamline their coding process with the aid of AI.
Accelerated handling of repetitive tasks: You already know how to write a pagination query or scaffold an endpoint, so why waste time? Tools like GitHub Copilot or Codeium handle the boilerplate so you can focus on...
GitHub Copilot Chat is similar — you can ask it to explain code or suggest improvements. It's integrated right into VS Code, so it feels pretty seamless. They've been rolling out some new features lately, like better...
We have no reviews of Kendor yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


I build Browy, an open-source AI agent that lives In a Chrome side panel and a DevTools REPL. It drives the real browser Tabs you have open. The thing it does not have is its own subscription. It uses your existing GitHub Copilot... - Source: dev.to / 29 days ago
Snagly is a free, MIT-licensed set of 30 skills for AI coding agents — GitHub Copilot, Claude Code, Cursor, Codex and 70+ others — that turn "an AI that can drive a browser" into "an AI that tests like a QA professional." A skill, if you... - Source: dev.to / 3 months ago
Where llms.txt genuinely gets read is a different layer: coding and agent tooling — Cursor, Claude Code, GitHub Copilot, Windsurf — pulling a documentation site's pages with less token waste, plus emerging agent protocols like OpenAI's... - Source: dev.to / 4 months ago
Tracking Kendor since Oct 2026.
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