Claude Code, Skill
skills
Official agent skills for Photon and NCP.
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 17379916318d, unchanged since the check below.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
Why this grade
- NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
skills/photon/SKILL.md, line 48
const res = await fetch(`https://api.weather.com/v1/current?q=${city}&key=${this.apiKey}`); - NETWORK_UNNAMED_HOST Low
Calls a fixed host that the description does not name.
skills/photon/SKILL.md, line 48
const res = await fetch(`https://api.weather.com/v1/current?q=${city}&key=${this.apiKey}`);
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Pass
No shell or command execution found, and no extra permission was declared.
Install and update
Pass
No install-time script found, and dependencies are pinned or absent.
Network
Concern
can reach api.weather.com. The description does not name that host. can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
skills/photon/SKILL.md, line 48
const res = await fetch(`https://api.weather.com/v1/current?q=${city}&key=${this.apiKey}`);
skills/photon/references/docblock-tags.md, line 104
- **`@expose`** - auto-RPC for a SPA dashboard that talks to the same photon over fetch (`addTask({title})` from JS hits the same handler `tools/call addTask` invokes).
skills/photon/references/mcp-apps.md, line 521
- **Cross-origin `fetch()`** - origin is opaque/null; many CDNs (HuggingFace, jsdelivr) reject CORS. Model weights and remote assets often won't load.
Show more
skills/photon/references/mcp-apps.md, line 532
2. **Proxy assets through a photon method.** Expose a method that returns remote bytes; the UI calls it via `window.photon` instead of `fetch()`. Sidesteps CORS.
Secrets
Pass
No read of a credential file or secret environment variable found.
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Pass
No encoded or minified payload found.
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit 17379916318d. can reach api.weather.com. The description does not name that host. can reach a host that is not written as a fixed address.
Date and source
Date checked:
github.com
Commit graded: 17379916318d1e14217d2e2573b947e6f59da070
This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.