Building a Self-Bootstrapping Coding Agent in Python

Bub's first milestone: automatically fixing type annotations. Powered by Moonshot K2 Bub: Successfully fixed the first mypy issue by adding the missing return type annotation -> None to the __init__ method in src/bub/cli/render.py , reducing the error count from 24 to 23. 1. Why Build Your Own Agent? Coding agents have become a crowded market, with many excellent products available—like yetone's…