copilot-analysis

Why we included this project

Anyone curious about what actually happens inside GitHub Copilot's VSCode extension gets a proper answer here, because the author reverse-engineered the plugin and wrote up the entire process. That meant pulling the obfuscated webpack bundle out of the installed extension, splitting it into hundreds of individual modules with Babel's AST tooling, renaming minified parameters, and unwinding the compressed syntax until the code was readable. The write-up then walks through how Copilot's suggestion entry point, context fetching, caching, and experiment flags are implemented, grounded in the actual code rather than guesswork. The analysis is in Chinese, which is worth knowing if you plan to read along. It is a solid reference for anyone digging into obfuscated webpack JavaScript, and for engineers who want to see how a commercial AI coding assistant is actually built.