The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The catalog.json file defines an installation command that fetches a markdown file from an external domain (ethskills.com). External downloads from non-standard or unverified sources can introduce malicious instructions or content.\n- [REMOTE_CODE_EXECUTION]: The setup instructions in catalog.json suggest installing a Claude plugin directly from a GitHub repository (github.com/austintgriffith/ethskills). Installing external plugins is a form of remote code execution as it allows third-party code to run within the agent's context.\n- [COMMAND_EXECUTION]: The skill uses the curl command to retrieve remote data as part of its installation and setup workflow, which executes external network requests.

Frontend UX