--- title: CodeRunner Reviews meta_title: 'CodeRunner Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 35 reviews by the users' company size, role or industry to find out how CodeRunner works for a business like yours. aggregate_rating: rating_value: 4.5 review_count: 35 scale: '5' date_modified: '2026-08-09' parent_category: name: Integrated Development Environments (IDE) url: https://www.g2.com/categories/integrated-development-environments-ide --- # CodeRunner Reviews **Vendor:** Nikolai Krill **Category:** [Java Integrated Development Environments (IDE)](https://www.g2.com/categories/java-integrated-development-environments-ide) **Average Rating:** 4.5/5.0 **Total Reviews:** 35 ## About CodeRunner CodeRunner is a, lightweight integrated development environment (IDE) for macOS, designed to streamline coding and debugging across more than 25 programming languages, including Python, JavaScript, Swift, and C++. Its intuitive interface and rapid execution capabilities make it ideal for quick scripting, testing code snippets, and full-scale development projects. Key Features and Functionality: - Multi-Language Support: Out-of-the-box compatibility with over 25 languages, such as Python, Swift, JavaScript, and C++, facilitating diverse development needs. - Advanced Code Completion: Intelligent code completion with extra-fuzzy search, documentation snippets, and smart ranking of results enhances coding efficiency. - Integrated Debugging Tools: Built-in debugger supporting breakpoints and step-through execution in more than a dozen languages, allowing for efficient error tracking and resolution. - Live Error Checking and Linting: Instant feedback on code with inline error highlighting and support for third-party linters ensures code quality. - Customizable Editor: Over 200 syntax highlighting modes, multiple selections, auto-indentation, and customizable themes provide a personalized coding environment. - Documentation Sidebar: Quick access to language documentation within the editor aids in efficient coding without context switching. Primary Value and User Solutions: CodeRunner addresses the need for a fast, efficient, and user-friendly coding environment on macOS. By supporting a wide range of programming languages and offering advanced features like intelligent code completion, integrated debugging, and live error checking, it enhances productivity for developers. Its lightweight design ensures quick startup and responsiveness, making it suitable for both rapid prototyping and extensive development tasks. The customizable interface and extensive language support cater to the diverse needs of developers, providing a comprehensive solution for coding and debugging on macOS. ## CodeRunner Pros & Cons **What users like:** - Users value the **seamless support for multiple programming languages** in CodeRunner, enhancing their coding flexibility. (2 reviews) - Users find the **auto-suggestions** in CodeRunner essential for quick documentation and efficient debugging without print statements. (1 reviews) - Users find CodeRunner to be a **helpful tool for code automation** , enabling quick execution and testing of code. (1 reviews) - Users find the **extra-fuzzy search algorithm** invaluable for quick debugging, eliminating the need for print statements. (1 reviews) - Users love the **ease of use** of CodeRunner, benefiting from its fast, clean, and Mac-native interface. (1 reviews) - Users appreciate the **easy integrations** with CodeRunner, enhancing collaboration through seamless support for multiple languages. (1 reviews) - Users love the **multi-language support** of CodeRunner, enhancing their coding experience and team collaboration. (1 reviews) - Lightweight (1 reviews) - Users find CodeRunner to be a **helpful tool for quick code testing** , enhancing their productivity significantly. (1 reviews) - User Interface (1 reviews) **What users dislike:** - Users find the **limited compatibility** of CodeRunner frustrating, as it's only available for macOS and excludes Windows and Linux. (2 reviews) - Users note a **lack of debugging functionalities** and performance issues in CodeRunner that hinder complex project work. (1 reviews) - Users find the **limited debugging** capabilities of CodeRunner to be a frustrating drawback in their development process. (1 reviews) - Users find the **expensive licensing** for CodeRunner to be a significant drawback compared to other options. (1 reviews) - Users find the **outdated interface** lacks advanced debugging tools and essential collaboration features for efficiency. (1 reviews) - Users report **performance issues** when running larger projects on CodeRunner, affecting overall workflow and efficiency. (1 reviews) ## CodeRunner Reviews ### 1. Great Lightweight Tool for Quick Coding Tasks **Rating:** 4.5/5.0 stars **Reviewed by:** Mathan P. | Associate software engineer, Mid-Market (51-1000 emp.) **Reviewed Date:** May 23, 2025 **What do you like best about CodeRunner?** it's a helpful tool for running and testing code quickly. **What do you dislike about CodeRunner?** The interface feels a bit outdated, and it lacks some advanced debugging tools. Also, collaboration features like live sharing aren't available.it's a helpful tool for running and testing code quickly. **What problems is CodeRunner solving and how is that benefiting you?** CodeRunner helps me quickly write, run, and test Java code without needing to set up a full project in an IDE like Eclipse or IntelliJ. It saves time, especially for small programs or trying out ideas, and makes learning and experimenting with Java much easier. ## CodeRunner Discussions - [What is CodeRunner used for?](https://www.g2.com/discussions/what-is-coderunner-used-for) - [View CodeRunner pricing details and edition comparison](https://www.g2.com/products/coderunner/reviews?filters%5Bsentiment_snippet%5D=2084562&qs=pros-and-cons§ion=pricing&secure%5Bexpires_at%5D=2026-08-13+08%3A37%3A59+-0500&secure%5Bsession_id%5D=aeb85249-61cd-45dd-829d-70b24ec84ccb&secure%5Btoken%5D=47b73a7e18da06c9bcb7047973d2d25a3070a5246d2948f4ec46a55654c5eaab&format=llm_user) ## Top CodeRunner Alternatives - [Xcode](https://www.g2.com/products/xcode/reviews) - 4.2/5.0 (999 reviews) - [Eclipse](https://www.g2.com/products/eclipse/reviews) - 4.3/5.0 (3,097 reviews) - [IntelliJ IDEA](https://www.g2.com/products/intellij-idea/reviews) - 4.6/5.0 (2,321 reviews)