The Agent Skills Directory

[EXTERNAL_DOWNLOADS]: The skill fetches release tags and version information from the official Rails GitHub repository and retrieves documentation from the official Ruby on Rails guides and railsdiff.org, which are well-known and standard resources for the Rails ecosystem.
[COMMAND_EXECUTION]: The skill utilizes common developer tools including the GitHub CLI (gh), npm, bundle, and rails to automate the discovery of current project versions and to manage dependencies.
[INDIRECT_PROMPT_INJECTION]: The skill ingests data from local project files to identify current versions and configuration states.
Ingestion points: Files like Gemfile, Gemfile.lock, package.json, and config/importmap.rb are read to extract version strings.
Boundary markers: No explicit instructions to ignore embedded content within these files are present.
Capability inventory: The skill has the capability to execute shell commands (gh, npm, bundle, rails) based on the data found in these files.
Sanitization: There is no specific sanitization mentioned for the version strings extracted from the local files before they are used in commands.

skill-rails-upgrade