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AI tools for writing and reviewing Python

Greg Foster
Greg Foster
Graphite software engineer
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In the evolving landscape of Python development, AI-powered tools have become indispensable for enhancing productivity and code quality. This guide explores leading AI tools designed to assist in writing and reviewing Python code, providing comparisons to help you select the best fit for your development needs.

AI-driven code generation tools can significantly accelerate the development process by offering real-time suggestions and automating routine coding tasks. Here are a few tools that are particularly useful for assisting in writing Python code:

  • GitHub Copilot: Developed by GitHub in collaboration with OpenAI, GitHub Copilot acts as an AI-powered pair programmer. It provides autocomplete suggestions and code snippets as you write Python code, facilitating rapid development and reducing the need to search for code examples.

  • Tabnine: Tabnine offers context-aware code completions for Python and supports over 80 programming languages. It integrates seamlessly with major IDEs, including VS Code and JetBrains suite, enhancing coding efficiency across various development environments.

  • AskCodi: AskCodi interprets natural language queries to generate code and documentation, assisting with debugging and code creation. It serves as an interactive assistant, helping developers understand and implement code functionalities effectively.

Ensuring code quality is paramount, especially as more AI-generated code enters your development environment. AI-powered code review tools can automate the detection of bugs, security vulnerabilities, and adherence to coding standards, allowing human developers to focus more on complex problem-solving. Here are a few dedicated AI code review tools for reviewing Python code:

  • Diamond: Diamond, developed by Graphite, is an AI-powered code review companion designed to provide instant, codebase-aware feedback. It integrates with GitHub repositories and offers high-signal reviews, identifying issues that may be overlooked during manual reviews. Diamond also has a Python template that you can select when it reviews your code to make sure it follows Python coding best practices. Diamond emphasizes collaboration between AI and human reviewers to enhance code quality.

screenshot of Diamond templates

  • DeepCode AI: DeepCode AI analyzes code to detect bugs and vulnerabilities, offering suggestions for improvements. It supports Python and integrates with various development environments, providing real-time feedback to developers.

  • Codiga: Codiga is an AI-powered static code analysis tool that helps developers write better code by providing real-time feedback on code quality, security, and performance. It supports Python and integrates with popular IDEs and CI/CD pipelines.

When selecting an AI tool for Python development, consider factors such as integration with your development environment, language support, and specific features that align with your workflow. The table below provides a comparative overview:

ToolPrimary FunctionIntegrationLanguage SupportNotable Features
GitHub CopilotCode GenerationVS Code, JetBrains, NeovimPython, othersAI pair programming, real-time suggestions
TabnineCode CompletionMajor IDEs (VS Code, JetBrains)80+ languagesContext-aware completions, privacy-focused
AskCodiCode GenerationBrowser-basedPython, othersNatural language queries, debugging assistance
Graphite's DiamondCode ReviewGitHubPython, othersCodebase-aware feedback, integrates with Graphite platform
DeepCode AICode AnalysisVarious IDEsPython, othersBug detection, security vulnerability identification
CodigaStatic Code AnalysisIDEs, CI/CD pipelinesPython, othersReal-time feedback, code quality improvement

Incorporating AI tools into your Python development workflow can lead to significant improvements in efficiency and code quality. By leveraging the capabilities of these tools, developers can automate routine tasks, receive intelligent code suggestions, and speed up code review cycles so they can spend more time on writing and shipping high-quality Python code.

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