Claude Code, Skill
dotfiles
dotfiles Cross-platform dev environment powered by Chezmoi + Homebrew.
Compatibility: Not stated.
Grade D
Two or more Medium findings, or a High. Only try it in a sandbox.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
INSTALL_REMOTE_SCRIPT SECRETS_PATH_CREDENTIAL
Why this grade
- INSTALL_REMOTE_SCRIPT High
Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).
install.sh, line 6
# curl -fsSL https://raw.githubusercontent.com/urmzd/dotfiles/main/install.sh | bash - SECRETS_PATH_CREDENTIAL Medium
Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).
cli/src/identity.rs, line 29
/// The SSH key ~/.ssh/config uses for github.com.
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 execution found, and no extra permission was declared.
Install and update
Serious
install fetches a script from the network. README documents an installer that pipes a download into a shell. The docs document an installer that pipes a download into a shell.
INSTALL_REMOTE_SCRIPT INSTALL_DOCUMENTED_INSTALLER
README.md, line 37
curl -fsSL https://raw.githubusercontent.com/urmzd/dotfiles/main/install.sh | bash
README.md, line 43
curl -fsSL https://raw.githubusercontent.com/urmzd/dotfiles/main/install.sh | bash -s -- \
install.sh, line 6
# curl -fsSL https://raw.githubusercontent.com/urmzd/dotfiles/main/install.sh | bash
Show more
README.md, line 78
tfiles current. To install it by hand: `curl -fsSL https://raw.githubusercontent.com/urmzd/dotfiles/main/cli/install.sh | sh`.
install.sh, line 8
# curl -fsSL https://raw.githubusercontent.com/urmzd/dotfiles/main/install.sh | bash -s -- <github-user>
install.sh, line 10
# curl -fsSL https://raw.githubusercontent.com/urmzd/dotfiles/main/install.sh | bash -s -- \
cli/README.md, line 10
curl -fsSL https://raw.githubusercontent.com/urmzd/dotfiles/main/cli/install.sh | sh
cli/install.sh, line 5
# curl -fsSL https://raw.githubusercontent.com/urmzd/dotfiles/main/cli/install.sh | sh
dot_agents/skills/build-cli/SKILL.md, line 296
- One-liner: `curl -fsSL https://raw.githubusercontent.com/<owner>/<repo>/main/install.sh | bash`
dot_agents/skills/build-cli/SKILL.md, line 466
# curl -fsSL https://raw.githubusercontent.com/<owner>/<repo>/main/install.sh | sh
dot_agents/skills/manage-machine/SKILL.md, line 25
`curl -fsSL https://raw.githubusercontent.com/urmzd/dotfiles/main/cli/install.sh | sh`.
dot_agents/skills/write-readme/SKILL.md, line 153
curl -fsSL https://raw.githubusercontent.com/{owner}/{repo}/main/install.sh | sh
dot_agents/skills/write-readme/SKILL.md, line 180
curl -fsSL https://raw.githubusercontent.com/{owner}/{repo}/main/install.sh | sh
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
install.sh, line 52
# Download first (`bash -c "$(curl ...)"` runs an empty script when the
install.sh, line 56
if curl -fsSL --retry 2 https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh -o "$brew_installer" &&
install.sh, line 98
# (checked separately: `sh -c "$(curl ...)"` succeeds on an EMPTY script when
Show more
install.sh, line 106
elif chezmoi_installer="$(curl -fsLS https://get.chezmoi.io)" && [ -n "$chezmoi_installer" ] &&
cli/install.sh, line 18
# curl with optional auth: uses GH_TOKEN or GITHUB_TOKEN if set.
cli/install.sh, line 22
curl -fsSL -H "Authorization: token $token" "$@"
cli/install.sh, line 24
curl -fsSL "$@"
cli/src/catalog.rs, line 187
/// then runs it (never `curl | sh`, which "succeeds" on a failed download).
cli/src/catalog.rs, line 193
"t=$(mktemp) && curl -fsSL --retry 2 '{url}' -o \"$t\" && [ -s \"$t\" ] && {shell} \"$t\"{args}; rc=$?; rm -f \"$t\"; exit $rc"
dot_agents/skills/setup-devenv-with-chezmoi/SKILL.md, line 54
curl -fsSL "<download-url>" -o "${BIN_PATH}"
Secrets
Concern
reads a credential or environment file.
SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV
cli/src/identity.rs, line 29
/// The SSH key ~/.ssh/config uses for github.com.
cli/src/identity.rs, line 431
.with_help_message("the old key is kept as ~/.ssh/github.old and keeps working for that account")
dot_agents/skills/audit-security/SKILL.md, line 119
- [PERMS] ~/.ssh/id_ed25519 has 644 (expected 600)
Show more
dot_agents/skills/audit-security/SKILL.md, line 122
- [GIT] .env exists but not in .gitignore
dot_agents/skills/manage-secrets/SKILL.md, line 97
op run --env-file=.env -- env | grep -E 'AWS_|DB_' | sed 's/=.*/=<resolved>/'
dot_agents/skills/manage-secrets/SKILL.md, line 105
op run --env-file=.env -- <command>
dot_agents/skills/manage-secrets/SKILL.md, line 112
op run --env-file=.env -- terraform apply
dot_agents/skills/manage-secrets/SKILL.md, line 113
op run --env-file=.env -- pytest -q
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 e72cf7ae3cd0. install fetches a script from the network. README documents an installer that pipes a download into a shell. The docs document 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: e72cf7ae3cd0d8fc5d4279169efeae0322d6fc77
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.