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We build software that
builds better software.


On-Prem Privacy

Keep code behind the security and safety of your firewall.

Merly Mentor

Mentor unlocks new potential in software quality.

Features for everyone: developers, managers, and executives

Trained on over a trillion lines of high-quality code to learn how to identify low-quality code.

Computationally Efficient

Analyze your organization's code and all the OSS you use over their entire lifetime on commodity hardware (yes, even your laptop).

Deterministic & Repeatable

Run the same code on different devices and get the same code quality issues and Mentor Score.

Always Improving

Mentor continuously learns the intentions and behaviors of software repositories via our proprietary AI system.

Continuous Integration & Dev

Review GitHub PRs with CI/CD integration.

Runs (almost) Everywhere


Supports 15 programming languages (and generalizes)

Mentor is the world's first AI-driven code quality tool that reasons over the entire lifetime of a software repository.

Mentor's lifetime analysis then helps engineering leaders better manage the repository, and developers repair the code.



Mentor analyzes a repository's full lifetime. It generates scores based on code quality, contributor behavior, and more. 

Mentor Score

Mentor can analyze billions of LoC in just a few hours on your own on-prem system.


This lifetime analysis also unlocks personalized guidance on repository management, identification of unusual code patterns, and even specific code fixes to the repository. 

Mentor Summaries

A code quality report for the entire lifetime of the codebase, including trend analysis, suggestions for how to better manage repository health, and contributor activity insights.

Lifetime Graphs

Reveal trends in code quality and contributor behavior.

Unusual Code Identification

Mentor flags unusual code patterns such as bugs, technical debt, and security vulnerabilities.

Mentor Insights

In depth technical analysis of problematic code, including multiple ways to improve the code, tailored to your preferences via reinforcement learning.

"Merly Mentor is the future of software development.


CNCF is committed to fostering collaboration and growth in the cloud native ecosystem. Merly Mentor aligns with that mission by helping developers understand and maintain deeply complex code, ensuring that open source projects remain accessible and maintainable.


Mentor is a game-changer."

Taylor Dolezal

Head of Ecosystem, Cloud Native Computing Foundation (part of the Linux Foundation)

Join others who are already using Merly Mentor!

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