Group of 2 Use it now Notable
No documentation found
Claude Code now ships built-in 'diff' and 'claude-test' plugins, loaded through a new lazy plugin-loading mechanism
What
- Two new built-in plugin bundles, named
diffandclaude-test, are now loaded alongside the existing built-in plugins (sec-default,agents-md,plugin-authoring,tips). - The
claude-testplugin adds skills (claude-test,claude-test-execute,claude-test-draft), agents (explorer,author,runner), and a browser automation server so Claude Code can run plain-language specs from.claude-test/specs/against your local dev server in a real headless browser and report pass/fail results with screenshots, via a new/claude-testcommand. - Built-in plugin registration itself was refactored from immediate registration calls into a named, lazy-loading pattern.
Why This adds a ready-to-use way to write and run browser-based tests for your app directly from Claude Code, without installing a separate plugin.
Names in the bundle/claude-test
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
Whether the tengu_mellow_hollerith gate is switched on for any account is unread, so nothing can be said about its status.
The name it cites is new in this build
New in this build: tengu_mellow_hollerith