Summary

• publish FluencyLoop as a Codex marketplace plugin alongside Claude Code
• consolidate the canonical CLI, skills, scripts, and templates under the plugin package
• remove the legacy install.sh/install.ps1 and self-upgrade path
• update the README, manifesto, CI, and package tests for plugin-managed installation

Verification

• Codex plugin manifest validation
• isolated Codex marketplace add + install, then runtime init/feature/session/review smoke test
• isolated Claude marketplace add + install
• Claude plugin strict validation
• Bash syntax checks and plugin contract assertions

Bats, ShellCheck, and PowerShell Pester are covered by CI because those executables are not installed locally.