v0.3.7

Install from the marketplace:

claude plugin marketplace add kolezka/marketplace
claude plugin install self-improvement-loop@kolezka

The marketplace entry tracks the release branch, which now points at v0.3.7.
Pin this exact version with "ref": "v0.3.7", or install without git from the zip:

{
  "source": "archive",
  "url": "https://github.com/kolezka/self-improvement-loop/releases/download/v0.3.7/self-improvement-loop-0.3.7.zip",
  "sha256": "c08a189034f630d480bbd6c6ba4a9edd81220eb6601d61a30437582cf6661b09"
}