The Agent Skills Directory

[COMMAND_EXECUTION]: The skill frequently executes local binaries from the gstack installation directory (e.g., ~/.claude/skills/gstack/bin/gstack-config, gstack-update-check, gstack-slug). These are used for session management, configuration, and telemetry.
[COMMAND_EXECUTION]: Uses source and eval on the output of local scripts like gstack-repo-mode and gstack-slug to set environment variables and context within the shell session.
[EXTERNAL_DOWNLOADS]: The skill provides an option to open an educational blog post at https://garryslist.org/posts/boil-the-ocean. This is an official domain associated with the framework's author and is used to explain the 'Completeness Principle'.
[COMMAND_EXECUTION]: Starts a local HTTP server via a design binary to host a 'comparison board' for design variants. This server runs on a random port and is intended for local browser access only.
[SAFE]: Data synchronization (GBrain Sync) and telemetry features are included but are explicitly presented to the user as opt-in choices via interactive prompts (AskUserQuestion), ensuring user sovereignty over data sharing.
[SAFE]: Design artifacts and session data are stored in a dedicated local directory (~/.gstack/projects/$SLUG/designs/) rather than project-specific folders, maintaining a clear boundary between user design data and project source code.

design-shotgun