Compare the Top Application Modernization Software that integrates with GitLab as of February 2026

This a list of Application Modernization software that integrates with GitLab. Use the filters on the left to add additional filters for products that have integrations with GitLab. View the products that work with GitLab in the table below.

What is Application Modernization Software for GitLab?

Application modernization software helps organizations update legacy applications to meet modern performance, scalability, and security requirements. It supports initiatives such as cloud migration, refactoring, re-platforming, and containerization. The software often includes assessment tools, automation, and dependency mapping to reduce risk during modernization efforts. Many platforms integrate with cloud providers, DevOps pipelines, and infrastructure tools to streamline deployment and management. By modernizing applications, businesses can improve agility, reduce technical debt, and extend the value of existing systems. Compare and read user reviews of the best Application Modernization software for GitLab currently available using the table below. This list is updated regularly.

  • 1
    Amazon Q Developer
    Amazon Q Developer is a generative AI–powered coding assistant from AWS that helps developers accelerate the entire software development lifecycle. It integrates directly into popular IDEs like JetBrains, VS Code, Visual Studio, and Eclipse, providing real-time code suggestions, refactoring, documentation, and debugging assistance. Beyond coding, Amazon Q Developer supports agentic capabilities—autonomously performing tasks like feature implementation, testing, and modernization of applications. As an AWS-native expert, it helps optimize cloud resources, diagnose issues, and guide users through architectural best practices. The platform also enables seamless data and AI integration, allowing developers to build analytics and ML applications using natural language. With up to 80% faster development speed and 40% productivity gains, Amazon Q Developer delivers enterprise-grade intelligence directly inside the tools developers use every day.
    Starting Price: $19/month
  • 2
    Swimm

    Swimm

    Swimm

    Never let onboarding, knowledge silos, or context switching slow you down. Use Swimm to create and edit docs that are coupled with your code, auto-synced, and integrated into your workflow. Swimm's language agnostic editor, paired with its Smart Tokens and Snippet Studio is the foundation for modern documentation. Build great media-rich docs coupled with the code. Swimm's Auto-sync algorithm, helps your documentation stay in sync through refactoring and reorganization. You don't have to worry about changing file names, function names, or your implementation. Swimm will be able to keep up with it. Swimm checks your docs as your code evolves, and notifies you if your changes affect your documentation. Access docs right next to the code they refer to. Stay in your IDE and your flow. When you click on a link, your IDE will open a new tab with the documentation perfectly rendered from Markdown.
    Starting Price: $29 per month
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