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Think Exam
Create take-home projects to send to your job candidates, where you can ask them to code, discuss an issue, and/or review a PR directly in a private repository on GitHub.

replit
StackBlitz
CloudShell
Gitpod
vscode.dev
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GItHub Codespaces is a hosted remote coding environment by GitHub based on Visual Studio Codespaces integrated directly for GitHub.

Which is more popular?
Based on our record, GitHub Codespaces seems to be more popular. It has been mentioned 152 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | reviewly.dev | github.com |
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| Company | Startup from Spain · 2023 | — |
| Listed in |
In their own words, as submitted to SaaSHub.


Reviewly helps you to manage the take-home projects that you send to your job candidates. Put an end to receiving them as ZIP files or Gists via email. Send take-home projects that simulate real work Our job as developers is not just writing code. Create take-home projects where you can ask for...
No description of GitHub Codespaces yet.
What each product offers, as listed by its team.


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


No analysis of Reviewly yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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Brief introduction of GitHub Codespaces
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Reviewly and GitHub Codespaces.
Reviewly's answer
It delivers take-home coding assessments directly through GitHub, using real repositories, issues, and pull requests. The entire workflow—from project setup to anonymized code reviews—is automated. This creates a realistic developer experience while saving time and reducing bias in the evaluation process.
Reviewly's answer
Most platforms rely on artificial coding environments or complex admin tools. This solution integrates seamlessly with GitHub, making the process natural for developers and simple for teams. It automates project distribution, reviewer assignment, and feedback collection, ensuring consistent, fair, and efficient technical evaluations.
Reviewly's answer
The primary audience is engineering teams and hiring managers at tech companies who care about high-quality, fair developer assessments. They’re typically mid- to senior-level professionals looking to streamline technical hiring, reduce bias, and evaluate candidates based on real-world coding ability—not artificial tests.
Reviewly's answer
It was built by software engineers that sit on both sides of the table who were frustrated with clunky, unrealistic coding assessments. They wanted a way to evaluate candidates using real tools—specifically GitHub—while automating the repetitive parts of the process. The goal: make hiring feel more like real engineering work, not a separate, rigid system.
Share your experience with using Reviewly and GitHub Codespaces. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of Reviewly yet. Be the first one to post
Beginners who want to try their luck can use GitHub Codespaces for free with limited benefits, but you will have enough features to carry on. If you are a team or an enterprise, you can start using GitHub Codespaces...
Recommendations tracked on public social media and blogs since March 2021.


Tracking Reviewly since May 2023.
First, remote dev environments became table stakes. GitHub Codespaces, Gitpod, and self-hosted dev containers became how serious teams worked. Every engineer I know who ships to production now SSHs into a box they didn't provision, edits... - Source: dev.to / 6 months ago
This package provides support for managing GitHub Codespaces in Emacs and connecting to them via TRAMP. It provides a handy completing-read UI that lets you choose from all your created codespaces. - Source: dev.to / 8 months ago
GitHub Codespaces provides 60 hours of free compute time every month, which is more than enough for scoped home assignments or interviews. It’s a full VSCode in the browser at github.dev or vscode.dev. - Source: dev.to / 11 months ago
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Online VS Code Editor for Angular and React
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Collaborative code editor with in-browser, real-time execution. Conduct programming phone screens like a boss.
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Cloud Shell is a free admin machine with browser-based command-line access for managing your infrastructure and applications on Google Cloud Platform.
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