Question: Is there a service that provides on-demand and continuous code review, with a focus on security and quality improvement?

If you want a service that'll review code on demand and continuously, with a particular focus on security and quality, PullRequest is worth a look. It can be integrated with widely used source control services like GitHub, GitLab, Bitbucket and Azure DevOps, and offers both on-demand and continuous code review. The service uses AI-powered code review to identify high-risk security vulnerabilities and human reviewers to catch bugs and performance problems. It's got a security focus, with background-checked reviewers and data centers certified under the ISO 27001 and FISMA standards, so it's a good choice for teams in highly regulated domains.

Another top contender is SonarCloud. The service provides automated code analysis, clear quality gates and more advanced developer security tools like secrets detection and static application security testing. It supports more than 30 programming languages and can be integrated with services like GitHub, Bitbucket, Azure DevOps and GitLab. SonarCloud gives you instant feedback and in-context coding tips, and it can handle a range of use cases, including AI-generated code and secure coding practices.

If you want AI help, Metabob is an AI-powered platform that uses graph neural networks to spot complex coding problems and generative AI to provide context-aware explanations and fixes. It can be integrated with common development tools and offers services like AI code review, software security scanning and debugging and refactoring. That means it can be used for everything from maintaining legacy code to analyzing new code to verifying AI-generated code.

Last is Codacy, which offers a wide range of tools to help you improve code quality, security and productivity. It supports more than 40 programming languages and frameworks and can be integrated with GitHub, Bitbucket and GitLab. Codacy offers tools to enforce coding standards, detect and fix vulnerabilities and track test coverage. Its AI-powered suggested fixes can be applied directly in Git workflows, and it's certified by SOC 2 Type 2 for data security.