Claude Code, Plugin
skillrot
Audit agent skills for CLI drift — finds skills that call external tools with flags or subcommands the installed version no longer accepts.
Compatibility: Not stated.
Grade C
One Medium finding. Read the findings before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 8cd17295ead5, unchanged since the check below.
INSTALL_REMOTE_SCRIPT
Why this grade
- INSTALL_REMOTE_SCRIPT Medium
Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).
install.sh, line 3
# curl -fsSL https://raw.githubusercontent.com/mishanefedov/skillrot/main/install.sh | bash
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.
If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.
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 call was found in the code. This check does not read permissions an entry declares. A permission line to run shell commands was found in this repository, and it may apply to this entry.
Install and update
Serious
install fetches a script from the network. The docs document an installer that pipes a download into a shell. README documents an installer that pipes a download into a shell.
INSTALL_REMOTE_SCRIPT INSTALL_DOCUMENTED_INSTALLER
INSTALL_FOR_AGENTS.md, line 45
curl -fsSL https://raw.githubusercontent.com/mishanefedov/skillrot/main/install.sh | bash
README.md, line 81
curl -fsSL https://raw.githubusercontent.com/mishanefedov/skillrot/main/install.sh | bash
install.sh, line 3
# curl -fsSL https://raw.githubusercontent.com/mishanefedov/skillrot/main/install.sh | bash
Show more
install.sh, line 95
curl -fsSL https://bun.sh/install | bash
bin/skillrot, line 19
echo "Install: curl -fsSL https://bun.sh/install | bash" >&2
llms.txt, line 16
- [One-line install](https://raw.githubusercontent.com/mishanefedov/skillrot/main/install.sh): `curl -fsSL https://raw.githubusercontent.com/mishanefedov/skillrot/main/install.sh |
setup, line 12
echo "Error: Bun is required. Install: curl -fsSL https://bun.sh/install | bash" >&2
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
install.sh, line 17
command -v curl >/dev/null 2>&1 || { echo "curl is required." >&2; exit 1; }
install.sh, line 63
if [ -n "$NAME" ] && curl -fsSL -o /dev/null -I "$URL" 2>/dev/null; then
install.sh, line 66
curl -fsSL -o "$BINDIR/skillrot" "$URL"
Show more
install.sh, line 68
curl -fsSL -o "$DEST/skills/skillrot/SKILL.md" "$RAW/skills/skillrot/SKILL.md"
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
.gitignore, line 4
.DS_Store
.gitignore, line 5
.env
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 8cd17295ead5. install fetches a script from the network. The docs document an installer that pipes a download into a shell. README documents an installer that pipes a download into a shell. can reach a host that is not written as a fixed address. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: 8cd17295ead561e1c19dd6d73071e7e297f3387d
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.