1projects include this topic
The "cot" topic on GitHub groups 1 open-source project in the DeepSeek Harness (DSH) ecosystem, led by dsh-think-any-lang with 3 GitHub stars. dsh-think-any-lang — DeepSeek Harness (DSH) plugin: a "Thinking Language" selector under Settings → General that tells the model which language to reason in (chain of thought) via a system-prompt section. Every project here is indexed by DSH Universe with live GitHub data — stars, activity and install status — so you can compare and install directly.