/configure:web-session

Check and configure a SessionStart hook that installs missing tools when Claude Code runs on the web.

When to Use This Skill

Use this skill when...	Use another approach when...
Pre-commit hooks fail in remote sessions (tool not found)	Project has no infrastructure tooling (plain npm/pip is enough)
`just` recipes fail because `just`, `helm`, `terraform`, or similar are absent	Tools are already available in the base image (check with `check-tools`)
Setting up a new repo for unattended Claude Code on the web tasks	Only need to set env vars — use environment variables in the web UI instead
Auditing whether `scripts/install_pkgs.sh` is current and idempotent	Debugging a specific hook failure — fix the hook itself first
Onboarding a repo to Claude Code on the web for the first time	Project uses only standard language runtimes (python, node, go, rust)