Setup Repository Guidelines

This skill is not mandatory for every task. Invoke it only when:

• the user requests repository initialization (creating or initializing a repository), or
• the user explicitly invokes this skill by name or tag, such as $setup-repository-guidelines or /setup-repository-guidelines.

Missing AGENTS.md or other repository guidelines, a new or empty directory, and ordinary coding, dependency, or installer tasks do not authorize invocation. A request to inspect or edit this skill is not a request to initialize the target repository or apply its setup workflow. Check this user-intent gate before manifest discovery or any setup action. If neither condition holds, continue the requested task without invoking this skill or initiating repository setup. Manifest membership determines scope only after the invocation gate passes; it is not an invocation trigger.

Determine scope dynamically

1. Resolve the current Git root and repository basename.
2. Locate installation_scripts/scripts/repository_manifest.sh either in the current repository or in a sibling checkout under the same projects folder.
3. Source that manifest in a Bash subprocess and read CLONE_REPOS. The current repository is in scope when its basename is installation_scripts or occurs in that array.
4. Do not maintain a copied repository-name list in this skill. New repositories added to CLONE_REPOS are in scope when this skill is invoked under the user-intent gate above.
5. If the current repository is not in scope, stop applying this skill.

Route before editing

• Read installation_scripts/AGENTS.md, DEPENDENCIES.md, and the current repository's own AGENTS.md before editing.
• Implement each concern in its owning repository. Update the orchestrator only for membership, ordering, aggregate selection, or setup-chain documentation.
• Inspect all affected sibling repositories; a feature may span several owners.

Integrate every installed feature

• A user-visible feature is incomplete until its owning install.sh reproduces it on a clean machine.
• Component-aware repositories expose each independently selectable feature in installer/components.sh. New components are default-on unless the product requirement explicitly makes them optional.
• Keep listing side-effect free and support --list-components, --select, --default, and --all through the shared framework.
• Add focused tests for source behavior, installer idempotence, and clean-home installation before implementing that feature. Run the baseline, implement only that feature, verify, and finish any selected commit/delivery closeout before beginning the next feature.
• Run only the narrow owning installer or selected component; never run the master installer merely to deploy one child change.

Prevent keyring prompts

When a task involves GNOME Keyring, Secret Service, automatic-login unlock dialogs, or a keychain prompt while opening Claude Code:

• Ownership is linux_configuration_setup.
• Preserve Secret Service functionality and existing credential items.
• Ensure the default-on passwordless_keyring component is present and selected by the clean installation path.
• Migrate text and binary secrets without printing or logging secret values.
• Verify the resulting Login collection accepts the empty automatic-login password and remains the default collection.
• State the security tradeoff: removing prompts makes keyring contents no longer protected by an at-rest password.

Deploy safely

The linux-configuration skill owns deployment for desktop settings, services, extensions, hotkeys, and installers — including which reload is sanctioned and which session actions are forbidden. Load it and follow it as written; this skill deliberately does not restate its rules, so a copy here cannot drift out of step with the owner. What belongs here is only the repository-setup side: apply the narrowest owning installer and verify installed state against source.