alfredang

Start App — Development skill for Claude Code

Development community

Clear all Streamlit cache, kill ALL running Streamlit processes, and start a fresh Streamlit instance using the uv .venv environment.

How to install Start App

Installs to ~/.claude/commands/alfredang-wsq-courseware-generator-claude-streamlit-start-app.md

Terminal

mkdir -p ~/.claude/commands && curl -fsSL https://raw.githubusercontent.com/alfredang/wsq-courseware-generator-claude-streamlit/HEAD/.claude/commands/start-app.md -o ~/.claude/commands/alfredang-wsq-courseware-generator-claude-streamlit-start-app.md

Restart Claude Code, or start a new session, for it to be picked up.

What Start App does

Clear all Streamlit cache, kill ALL running Streamlit processes, and start a fresh Streamlit instance using the uv .venv environment.

Steps:

Clear Streamlit cache by removing the .streamlit/cache directory if it exists
Kill ALL running streamlit processes using pkill -f streamlit (ensures no orphan instances)
Wait 1 second for processes to terminate
Start uv run streamlit run app.py in the background (this ensures the .venv environment and all dependencies are used)
Wait

Alternatives in Development

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