Contributing Development setup conda env create -f capyap.yml conda activate capyap Local install python -m pip install -e . Build web assets (once per dependency change) npm run build Basic checks python -m py_compile src/youtube_video_summarizer/cli.py src/youtube_video_summarizer/chat.py src/youtube_video_summarizer/capyap_cli.py src/youtube_video_summarizer/capyap_start.py capyap --help yt-extract-summarize --help yt-transcript-chat --help Pull requests Keep changes focused and documented Add or update tests when behavior changes Update docs (README.md, docs/CAPYAP_CLI.md, apps/README.md) for CLI/flag changes