Is html-ppt-presenter-mode safe to install?

No critical findings, some security notes. The scan covers prompt injection, hidden Unicode, remote code execution and credential access in every text file of the skill. It cannot judge intent, so read any flagged line in context before installing.

How was this score calculated?

Four checks of 25 points each: spec, efficiency, clarity and security. Findings take points off the check they belong to, and any critical finding caps the grade at F. The same scanner runs in your browser at proskills.dev/scan.

Is this report current?

It was made from commit 78d5637 on 2026-10-16. If the skill has changed since, paste the new version into the scanner for a fresh score.

I wrote this skill. Can I fix the score or have the page removed?

Fix the findings and push. The reports are rebuilt from GitHub on a schedule, so the next run picks the change up. To have the page removed, open an issue on the ProSkills GitHub repo.

Scan reports · nexu-io/open-design

html-ppt-presenter-mode: scan report

OpenDesign live demo: from a one-line prompt to runnable design in a single session — the flow, live. Built as a decision-grade AI literacy deck for developers, prospects, community. An automated scan of this public skill from nexu-io/open-design: security, token cost, spec and clarity, with every finding and its fix.

Verdict

No critical findings, some security notes

Nothing matched the critical patterns. A few lines touch areas worth a look, such as shell commands or network calls. They are listed below.

html-ppt-presenter-modeScan 63/100Grade D

nexu-io/open-design/design-templates/html-ppt-presenter-mode-reveal at 78d5637

Spec 13 · Efficiency 19 · Clarity 16 · Security 15 (each out of 25)

Always loaded 52 tokens · on trigger 867 · on demand 9,506

sec/hidden-comment warn · example.htmlHTML comment carries instructions the user won't see rendered.
eff/description-trigger warn · SKILL.mddescription doesn't say *when* to use the skill ("Use when …"). Agents decide from this line alone.
clarity/examples warn · SKILL.mdNo examples or code blocks. One concrete input → output example improves consistency more than extra rules.
spec/non-portable-keys warn · SKILL.mdNon-spec frontmatter (en_name, zh_name, en_description, zh_description, tags, triggers, od). claude.ai and the Skills API reject the upload; move them under `metadata` or drop them.
spec/broken-ref warn · SKILL.md:46References ../html-ppt/SKILL.md, which isn't in the skill folder.
spec/broken-ref warn · SKILL.md:50References ../html-ppt/references/full-decks.md, which isn't in the skill folder.
clarity/output warn · SKILL.mdDoesn't say what the result should look like. Add an Output section.

Source

Fact	Value
Repository	nexu-io/open-design
Skill folder	design-templates/html-ppt-presenter-mode-reveal
Stars	101,579
License	Apache-2.0
Commit scanned	78d5637
Scanned	2026-10-16
Files	2

ProSkills doesn't host or redistribute this skill. Get it from its repository, and check the license before reusing it. Something wrong here? Open an issue for a rescan or removal.

Badge for the README

If you maintain this skill, this badge shows its score and links to this report. Fix findings and the score moves with the next scan.

[![ProSkills scan 63/100](https://proskills.dev/badge?score=63)](https://proskills.dev/reports/nexu-io-html-ppt-presenter-mode)

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Questions

Is html-ppt-presenter-mode safe to install?: No critical findings, some security notes. The scan covers prompt injection, hidden Unicode, remote code execution and credential access in every text file of the skill. It cannot judge intent, so read any flagged line in context before installing.
How was this score calculated?: Four checks of 25 points each: spec, efficiency, clarity and security. Findings take points off the check they belong to, and any critical finding caps the grade at F. The same scanner runs in your browser at proskills.dev/scan.
Is this report current?: It was made from commit 78d5637 on 2026-10-16. If the skill has changed since, paste the new version into the scanner for a fresh score.
I wrote this skill. Can I fix the score or have the page removed?: Fix the findings and push. The reports are rebuilt from GitHub on a schedule, so the next run picks the change up. To have the page removed, open an issue on the ProSkills GitHub repo.

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