Is theme-factory 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 dbd4588 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 · anthropics/skills

theme-factory: scan report

Toolkit for styling artifacts with a theme. These artifacts can be slides, docs, reportings, HTML landing pages, etc. There are 10 pre-set themes with colors/fonts that you can apply to any artifact that has been… An automated scan of this public skill from anthropics/skills: security, token cost, spec and clarity, with every finding and its fix.

Result

Verdict

theme-factory

64/100 · grade D

anthropics/skills/skills/theme-factory at dbd4588

Spec 25 · Efficiency 0 · Clarity 16 · Security 23 (each out of 25)

Always loaded 69 tokens · on trigger 696 · on demand 4,169

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.
clarity/output warn · SKILL.mdDoesn't say what the result should look like. Add an Output section.
eff/orphan-file info · themes/arctic-frost.mdthemes/arctic-frost.md is never mentioned in SKILL.md, so the agent won't know to read it.
eff/orphan-file info · themes/botanical-garden.mdthemes/botanical-garden.md is never mentioned in SKILL.md, so the agent won't know to read it.
eff/orphan-file info · themes/desert-rose.mdthemes/desert-rose.md is never mentioned in SKILL.md, so the agent won't know to read it.
eff/orphan-file info · themes/forest-canopy.mdthemes/forest-canopy.md is never mentioned in SKILL.md, so the agent won't know to read it.
eff/orphan-file info · themes/golden-hour.mdthemes/golden-hour.md is never mentioned in SKILL.md, so the agent won't know to read it.
eff/orphan-file info · themes/midnight-galaxy.mdthemes/midnight-galaxy.md is never mentioned in SKILL.md, so the agent won't know to read it.
eff/orphan-file info · themes/modern-minimalist.mdthemes/modern-minimalist.md is never mentioned in SKILL.md, so the agent won't know to read it.
eff/orphan-file info · themes/ocean-depths.mdthemes/ocean-depths.md is never mentioned in SKILL.md, so the agent won't know to read it.
eff/orphan-file info · themes/sunset-boulevard.mdthemes/sunset-boulevard.md is never mentioned in SKILL.md, so the agent won't know to read it.
eff/orphan-file info · themes/tech-innovation.mdthemes/tech-innovation.md is never mentioned in SKILL.md, so the agent won't know to read it.
sec/plain-http info · SKILL.mdLinks over plain http.

Where it comes from

Source

Fact	Value
Repository	anthropics/skills
Skill folder	skills/theme-factory
Stars	181,568
License	None stated
Commit scanned	dbd4588
Scanned	2026-10-16
Files	12

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.

For maintainers

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 64/100](https://proskills.dev/badge?score=64)](https://proskills.dev/reports/anthropics-theme-factory)

Same repository

More from anthropics/skills

FAQ

Questions

Is theme-factory 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 dbd4588 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.

Keep reading

Free tool

Scan your own skill

Paste a SKILL.md or drop a folder. It is scored in your browser and nothing is uploaded.

Open the Skill Scanner

Want a skill that already passes? Start with a free one.