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Air Quality - Printing Press CLI

Prerequisites: Install the CLI

This skill drives the air-quality-pp-cli binary. You must verify the CLI is installed before invoking any command from this skill. If it is missing, install it first:

1. Install via the Printing Press installer. It defaults binaries to $HOME/.local/bin on macOS/Linux and %LOCALAPPDATA%\Programs\PrintingPress\bin on Windows:

   npx -y @mvanhorn/printing-press-library install air-quality --cli-only
   

2. Verify: air-quality-pp-cli --version
3. Ensure the reported install directory is on $PATH for the agent/runtime that will invoke this skill.

If the npx install fails (no Node, offline, etc.), fall back to a direct Go install (requires Go 1.26.6 or newer). This installs into $GOPATH/bin (default $HOME/go/bin), so add that directory to $PATH instead:

go install github.com/mvanhorn/printing-press-library/library/other/air-quality/cmd/air-quality-pp-cli@latest

If --version reports "command not found" after install, the runtime cannot see the binary directory on $PATH. Do not proceed with skill commands until verification succeeds.

Security note: this module declares toolchain go1.26.4 so environments with Go toolchain auto-download disabled should install Go 1.26.5 or newer before using the direct go install fallback.

When To Use

Use air-quality-pp-cli when an agent needs source-backed air-quality context: