Had issues with Goose and Kimi K2's API so I tried Cline in VSCodium: https://cline.bot/ (found out they have compatibility APIs for Anthropic and OpenAI once I used Anthropic it worked.

Didn't read these docs for K2 beforehand: https://cline.bot/blog/moonshots-kimi-k2-for-coding-our-first-impressions-in-cline

It's currently the best combo I've found.