In brief
The skill deploys an executable prototype to share it, using the user's preferred hosting tool (Sites, Vercel, or another target). It first confirms the prototype directory and the target; we don't deploy anything before this choice, and we don't claim that the prototype is shared until we have an URL that works. If Product Design is invoked with @Sites, @Vercel or another tool, this is a selection. Before using Sites for a new Product Design prototype, the project is left in the state, npm run build and npm run test:sites (and, for mobile-app, npm run check:runtime), and the presence of dist/client/index.html, dist/server/index.js, dist/.openai/hosting.json and source .openai/hosting.json is checked, then the project is handed over to sites-hosting, without invoking sites-building at this stage. The deployment itself is carried out when possible, rather than being limited to instructions. Only useful references to the task are inspected (URL, Figma, captures, tokens), not all historical saved.
What it does
- Waits for confirmation of target before deployment.
- Only declare sharing when a really reachable URL has been obtained.
- Check building and hosting artifacts before first deployment Sites of a product design prototype.
- Prefers to lead deployment to the end rather than stop at a tutorial.
Who it is for, and an example
Design teams or products that must have a live prototype tested, on the already chosen or chosen hosting target.
Example request: We ask to share a demo: the skill makes choose between Sites and Vercel, launches build controls, deploys, and only gives the link once the URL is valid.
When you want to share an executable prototype, or deploy a demo via the preferred hosting tool (Sites, Vercel or other). Example written by iadujour.fr from the SKILL.md, not tested.
Install
In Codex: codex plugin add product-design@openai-curated (Official Place of Deposit).
codex plugin add product-design@openai-curatedWorks with
- Codex
Source: README: Codex plugin collection; the deposit marketplace is called "Official Codex". Other officers are not appointed.
Level: Intermediate
Suppose a project already in place at the publisher and the tools described in SKILL.md.
Good to know
SKILL.md excerpt
The original description, which the agent reads to decide whether to load the skill (in English):
Share a runnable prototype using the user's preferred deployment tool.
Quoted from SKILL.md at commit 33bd952 . The folder also contains 1 extra file (agents/).
The SKILL.md has 37 lines and 4 main sections:
- Critical Overrides
- User Context
- Workflow
- Rules
Licence: No licence found
Checked on 10 November 2026 : no licence file in the skill folder or at the repository root.
No licence found: short excerpt quoted only (quotation right). For the full text, see the source.
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