Claude Code, Skill
Agent Skills
Portable AI-agent workflows for Pi, Claude Code, and Codex.
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 45ff96492c77.
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).
.beads/README.md, line 64
curl -sSL https://raw.githubusercontent.com/steveyegge/beads/main/scripts/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
Note
requests shell access. The manifest names this permission.
PERMISSION_SHELL_DECLARED
scripts/run-skill-pilot.py, line 138
result = subprocess.run(
skills/artifact-hygiene/scripts/artifact_hygiene.py, line 448
process: subprocess.Popen[bytes],
skills/artifact-hygiene/scripts/artifact_hygiene.py, line 502
process = subprocess.Popen(
Show more
skills/beads/scripts/integration_cleanup.py, line 37
result = subprocess.run(argv, cwd=cwd, env=env, capture_output=True, timeout=10, check=False)
skills/beads/scripts/integration_cleanup.py, line 113
return subprocess.run(argv, cwd=self.repo, env=self.env, capture_output=True, text=True, timeout=20, check=False)
skills/beads-setup/scripts/github_state.py, line 19
result = subprocess.run(
skills/complete-task/scripts/jira-review.py, line 52
result = subprocess.run(args, cwd=cwd, capture_output=True, text=True, timeout=TIMEOUT_SECONDS)
skills/complete-task/scripts/jira-review.py, line 204
return subprocess.run(["git", "-C", str(physical), *args], capture_output=True,
Install and update
Serious
install fetches a script from the network.
INSTALL_REMOTE_SCRIPT
.beads/README.md, line 64
curl -sSL https://raw.githubusercontent.com/steveyegge/beads/main/scripts/install.sh | bash
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
scripts/security-scan.sh, line 31
# 1. Credentials in process arguments. curl -H with an auth-bearing variable
scripts/security-scan.sh, line 42
# 2. curl honouring ~/.curlrc while carrying a secret. A user curlrc with
scripts/security-scan.sh, line 46
# Needs a real curl invocation carrying auth, not a 'command -v curl' probe
Show more
scripts/security-scan.sh, line 85
# 6. Shell-level dangers: eval, bash -c on a variable, curl piped to a shell.
skills/circleci-status/scripts/logs.sh, line 40
# Token goes to curl on stdin, never in argv where ps would expose it.
skills/circleci-status/scripts/logs.sh, line 47
| curl --disable --config - --silent --show-error --fail --max-time 30 "$@"
skills/circleci-status/scripts/logs.sh, line 105
curl --disable --silent --show-error --fail --max-time 30 "$output_url" | jq -r '.[] | .message // empty'
skills/circleci-status/scripts/status.sh, line 70
# Token goes to curl on stdin, never in argv where ps would expose it.
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_DOTENV
skills/trello-beads/scripts/owning-store.sh, line 3
# The board configuration (.env.local) lives in one repository; that repository's own
.envrc.example, line 3
dotenv_if_exists .env
.gitignore, line 1
.env
Show more
docs/installation.md, line 136
See `.env.example` and `.envrc.example` for shell and direnv examples.
docs/security-scan.md, line 33
`.env.example` but is a separate repository.
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Note
the file cap was reached before every file was read.
OBFUSCATION_FILE_CAP_REACHED
skills/wrap-up/scripts/header.sh, line 1
#!/usr/bin/env bash
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 45ff96492c77. requests shell access. The manifest names this permission. install fetches a script from the network. can reach a host that is not written as a fixed address. reads a credential or environment file. the file cap was reached before every file was read.
Date and source
Date checked:
github.com
Commit graded: 45ff96492c772dae14822fb2d1d2b230a03236c8
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.