lavish-axi
HTML is the new markdown. Lavish is the new editor for HTML artifacts
...It opens generated HTML in a browser so users can inspect the actual interactive result instead of relying on screenshots or long text descriptions. Users can pinpoint elements, select text ranges, annotate content, and send feedback directly back to the agent. Rendered Mermaid diagrams can also be edited as whiteboards. The tool is designed as an agent-native CLI with token-efficient output, long polling, and contextual disclosure. It can be used through an installable agent skill, run directly with npx, or integrated through session hooks and agent-plugin packaging.