This is a shell tool on this vhost. There is no extra login. Set DEEPSEEK_API_KEY in the catalog account environment.
Usage
export DEEPSEEK_API_KEY=… /home/catalog/public_html/projects/deepseek-cli-coder/bin/deepseek-coder -p "write a parser" app.py cat app.py | /home/catalog/public_html/projects/deepseek-cli-coder/bin/deepseek-coder -p "review"
Default model is deepseek-v4-flash at https://api.deepseek.com. Override with DEEPSEEK_MODEL or DEEPSEEK_BASE_URL.