Claude Code, Plugin
The Librarian
Stop re-explaining your project every session.
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 2be089a1cfa7, unchanged since the check below.
PERMISSION_SHELL_UNDECLARED
Why this grade
- PERMISSION_SHELL_UNDECLARED Medium
Runs shell commands that the manifest or description does not mention.
build.py, line 70
result = subprocess.run(cmd, check=True, **kwargs)
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
Concern
requests shell access. No manifest field names shell or command execution. can delete files.
PERMISSION_SHELL_UNDECLARED PERMISSION_DELETE_FILES
build.py, line 70
result = subprocess.run(cmd, check=True, **kwargs)
build.py, line 98
shutil.rmtree(path)
build.py, line 187
shutil.rmtree(dst)
Show more
build.py, line 282
result = subprocess.run(
build.py, line 297
result = subprocess.run(
build.py, line 348
shutil.rmtree(d)
librarian_cli.py, line 215
os.remove(p)
librarian_cli.py, line 252
os.remove(db_path)
Install and update
Concern
dependencies are not pinned.
INSTALL_UNPINNED
requirements.txt, line 6
anthropic>=0.40.0
Network
Concern
can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST
librarian_cli.py, line 814
with urllib.request.urlopen(req, timeout=3) as resp:
librarian_cli.py, line 3909
with urllib.request.urlopen(req, timeout=10) as resp:
librarian_cli.py, line 3976
with urllib.request.urlopen(req, timeout=15) as resp:
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
librarian_cli.py, line 185
"""Load config from .env file."""
librarian_cli.py, line 187
env_file = os.path.join(SCRIPT_DIR, ".env")
librarian_cli.py, line 199
api_key = os.environ.get("ANTHROPIC_API_KEY", "")
Show more
librarian_cli.py, line 1576
'venv', 'env', '.env', '.tox', '.mypy_cache', '.pytest_cache',
librarian_cli.py, line 3763
Preserves user data (rolodex.db, vocab_packs/, CLAUDE.md, .env).
main.py, line 44
# Load config (resolve .env relative to this script, not CWD)
main.py, line 45
env_file = os.path.join(os.path.dirname(__file__), ".env")
src/utils/config.py, line 3
Loads settings from environment variables / .env file.
src/utils/config.py, line 73
def from_env(cls, env_path: str = ".env") -> "LibrarianConfig":
src/utils/config.py, line 80
anthropic_api_key=os.getenv("ANTHROPIC_API_KEY", ""),
src/utils/config.py, line 85
voyage_api_key=os.getenv("VOYAGE_API_KEY", ""),
src/utils/config.py, line 109
context_bridge_max_tokens=int(os.getenv("CONTEXT_BRIDGE_MAX_TOKENS", str(cls.context_bridge_max_tokens))),
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 2be089a1cfa7. requests shell access. No manifest field names shell or command execution. can delete files. dependencies are not pinned. 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: 2be089a1cfa70d7c59b39394f47562d63b1b54ff
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.