I have been using opencode for development and wrote an AI project that retrieves road network data and generates 3D models. However, every time a new dialog box pops up and requires me to modify a certain function, I have to trace the clues to find the implementation methods in other files. The context becomes cluttered and the reading speed is very slow. So, I wrote a VSCode plugin that can install the skill in one click. This enables the AI to write code with detailed comments. The plugin can also be converted into JSON. If the AI wants to know something, it can automatically call the interface to obtain the entire method chain and corresponding comment introduction. Reading a main function only takes a few seconds. To make it look better, I also created an HTML to display it. Of course, this is just for aesthetics. The plugin is open source and can be searched for in the vscode marketplace under devmap . Although its practicality might be average, there are many similar projects on GitHub that are better than mine. However, seeing the network that my project has built up is still quite fulfilling.