
HackerRank
CodeSignal
iMocha
TestGorilla
HackerEarth
DevSkiller
mettl
Codility provides a SaaS platform with advanced validation, security and protection features to evaluate the skills of software engineers.

Vibe Island
Agent-Island.dev
Conductor for Coding Agents
Sculptor
Omnara
Cowork Island
Notch Pilot
A macOS desktop app to monitor all running Claude Code sessions.

Which is more popular?
Based on our record, Codility seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | codility.com | ozankasikci.github.io |
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In their own words, as submitted to SaaSHub.


The Codility platform includes: CodeCheck - Design role-specific remote skills assessments to screen your technical candidates before moving them to the interview stage. CodeLive - Host technical remote or onsite interviews via our shared editor using a range of templates and whiteboards....
No description of Agent Sessions yet.
What each product offers, as listed by its team.


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


No analysis of Codility yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
An Introduction to Codility: The Tech Hiring Platform for Engineering Teams
The new Agent Sessions panel in VS Code is WILD - TLDR in 60 seconds
More videos
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Codility and Agent Sessions. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


Codility is a platform that helps companies assess the coding skills of developers. They offer a range of online coding tests and assessments that enable employers to evaluate candidates' technical abilities.
We have no reviews of Agent Sessions yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


- Technical skills: have they got the walk to match the talk? Programming languages on a resume mean little if candidates are unable to demonstrate their hard coding skills. You can test these skills with technical skill tests, such as... - Source: dev.to / over 2 years ago
Codility : Verify and improve coding skills. - Source: dev.to / over 5 years ago
Tracking Agent Sessions since Apr 2026.
When comparing Codility and Agent Sessions, you can also consider the following products.

HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.
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A macOS notch panel that monitors AI coding agents - Claude Code, Codex, Cursor, and 23 more - with real-time status, permission approval, and precise terminal jump.
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CodeSignal is the leading assessment platform for technical hiring.
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Local-first status for Claude Code, Codex, Antigravity, Grok, and Cursor.
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Run coding agents in isolated cloud sandboxes with Conductor Cloud.
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