The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill instructs the agent to install an external binary using npx -y @mvanhorn/printing-press-library and go install github.com/mvanhorn/printing-press-library/library/travel/tenki/cmd/tenki-pp-cli@latest. These resources are hosted on the npm registry and GitHub under the vendor's account.
[COMMAND_EXECUTION]: The skill relies on the execution of the tenki-pp-cli binary through the Bash tool to perform weather lookups and comparisons. Use of the tool is documented and restricted to the tenki-pp-cli command set.
[INDIRECT_PROMPT_INJECTION]:
Ingestion points: The tenki-pp-cli tool fetches data by scraping public HTML from tenki.jp.
Boundary markers: The skill does not define specific delimiters or instructions to prevent the agent from following potential commands embedded in the fetched weather data.
Capability inventory: The skill uses the Bash tool to execute shell commands.
Sanitization: The skill uses the --agent flag to ensure the CLI returns structured JSON, which provides better data separation than raw text, though it does not explicitly sanitize the content of the weather reports.

pp-tenki