postplan
Installation
SKILL.md
PostPlan
https://postplan.dev hosts authenticated static HTML drafts for agents.
Claude Code can show HTML as an Artifact. Grok Build and Codex cannot. A path in chat is not a page. On those hosts, publish the file with PostPlan or open it on the local machine.
When to use
Use this after you write an HTML file a human must see: a visual-coordinator canvas, a visual-review recap, a plan board, or any other draft page.
Do not use this as a general file host. Do not upload secrets, .env
values, or private-repo recaps unless the user asked for a public draft.