Best Debugging Tools for GitHub Copilot

Introducing Xcode 12, which features a fresh design perfectly suited for macOS Big Sur. This version boasts customizable font sizes for the navigator, improved code completion, and innovative document tabs, making the coding experience more efficient and visually appealing. By default, Xcode 12 creates Universal apps that seamlessly run on Macs equipped with Apple Silicon without requiring any code alterations. With its layout tailored for macOS Big Sur, Xcode 12 showcases a navigator sidebar that extends to the top of the window and features distinctly clear toolbar buttons. The larger default font enhances readability, while users can select from various size options to suit their preferences. The introduction of new document tabs simplifies the organization of files within your workspace, allowing for a more structured workflow. This tab model enables users to effortlessly open new tabs with a double-click or keep track of selected files as they navigate. Furthermore, document tabs can be rearranged to form a cohesive set of files, and users have the ability to customize how content is displayed in each tab for optimal efficiency. Overall, Xcode 12 enhances the development experience with its thoughtful design and user-friendly features.

FlowLens is an innovative debugging and session-recording tool driven by AI, designed to capture all essential elements required for accurate and context-sensitive bug diagnosis, while enabling AI coding agents to autonomously resolve issues. Through an easy-to-use browser extension and an optional MCP server, FlowLens documents comprehensive user sessions, recording video of the user interface, network requests, console logs, user actions (such as clicks and inputs), storage states (including cookies and local/session storage), and system information, all meticulously aligned on a cohesive timeline. After a bug is replicated, FlowLens compiles this complete context into a single "flow" that can be easily shared through a link. Compatible AI coding agents that work with MCP, including those from leading providers, can then access the flow to review network activities, error logs, UI states, and user inputs, facilitating automatic root cause analysis and code fix suggestions or generation. This streamlined process eliminates the tedious tasks of manual replays, the hassle of copying and pasting logs, and the need for lengthy bug descriptions, ultimately enhancing productivity and efficiency. Additionally, FlowLens empowers teams to focus on more complex problems, as the platform simplifies the debugging workflow, allowing developers to leverage AI effectively.