| name | postplan |
| description | Create and upload safe static HTML drafts to Postplan, or read and implement plans supplied as postplan.dev URLs. Use whenever a user provides a Postplan URL or asks to publish a plan, proposal, brief, architecture note, or similar artifact with Postplan. |
Postplan
Read a Postplan URL
When a user supplies a postplan.dev URL, fetch the uploaded HTML immediately with the shell. Do not use web search or a browser to retrieve it.
- Remove a trailing slash, then append
/raw unless the URL already ends in /raw.
- Run
curl --fail --silent --show-error --location --max-time 30 --output /tmp/postplan.html '<raw-url>'.
- Read
/tmp/postplan.html as the user's artifact and continue the requested task.
A web-search refusal is not evidence that Postplan rejected the request. If curl fails, report its actual status or network error; do not substitute search results.
Document Rules
Create one complete static HTML document.
Allowed:
- Semantic HTML.
- Inline CSS or a
<style> block.
- Normal document metadata such as charset, viewport, and title.
- Links to ordinary HTTPS pages.
- Images from HTTPS or data URLs when necessary.
Do not include:
- JavaScript.
<script> tags.
- Inline event handlers such as
onclick, onload, or onerror.
javascript: URLs.
- Forms.
- Iframes, embeds, objects, or applets.
- Meta refresh redirects.
- Secrets, tokens, private URLs, or local filesystem paths.