Grades are a hygiene check, not a security guarantee.

MCP, MCP server

semble

Fast and Accurate Code Search for Agents.

Compatibility: Portable across standard formats.

Grade B

Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

Rescanned at commit 8ee6463efbb1.

PERMISSION_DELETE_FILES SECRETS_PATH_UNCONFIRMED OBFUSCATION_FILE_OVER_READ_CAP

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    benchmarks/data.py, line 206 return subprocess.check_output(["git", "rev-parse", "HEAD"], text=True).strip()

  • SECRETS_PATH_UNCONFIRMED Low

    The Secrets check reports a credential or environment file, but no quoted line shows a recognisable path.

    .gitignore, line 137 # Environments

  • OBFUSCATION_FILE_OVER_READ_CAP Note

    A file was over the read cap and was not fully read.

    uv.lock, line 1 version = 1

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

    can delete files.

    PERMISSION_DELETE_FILES

    benchmarks/data.py, line 206

    return subprocess.check_output(["git", "rev-parse", "HEAD"], text=True).strip()

    benchmarks/speed_benchmark.py, line 193

    subprocess.run([_COLGREP, "clear", str(spec.benchmark_dir)], capture_output=True, timeout=30)

    benchmarks/speed_benchmark.py, line 195

    proc = subprocess.run(

    Show more

    benchmarks/speed_benchmark.py, line 215

    shutil.rmtree(spec.benchmark_dir / ".zvec-grep", ignore_errors=True)

    benchmarks/speed_benchmark.py, line 217

    proc = subprocess.run(

    benchmarks/speed_benchmark.py, line 226

    shutil.rmtree(spec.benchmark_dir / ".zvec-grep", ignore_errors=True)

    benchmarks/speed_benchmark.py, line 232

    subprocess.run(

    benchmarks/speed_benchmark.py, line 240

    shutil.rmtree(spec.benchmark_dir / ".zvec-grep", ignore_errors=True)

    benchmarks/sync_repos.py, line 10

    subprocess.run(args, check=True)

    benchmarks/sync_repos.py, line 29

    head = subprocess.check_output(("git", "-C", str(repo_dir), "rev-parse", "HEAD"), text=True).strip()

    benchmarks/token_efficiency.py, line 78

    proc = subprocess.run(

    benchmarks/baselines/ck.py, line 39

    shutil.rmtree(benchmark_dir / ".ck", ignore_errors=True)

    benchmarks/baselines/grepai.py, line 46

    shutil.rmtree(d, ignore_errors=True)

    benchmarks/baselines/zvecgrep.py, line 42

    shutil.rmtree(benchmark_dir / ".zvec-grep", ignore_errors=True)

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Pass

    No network call found.

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_PATH_UNCONFIRMED

    .gitignore, line 137

    # Environments

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Note

    a file was over the read cap and was not fully read.

    OBFUSCATION_FILE_OVER_READ_CAP

    uv.lock, line 1

    version = 1

    benchmarks/results/semble-ablations-5fbcd035d594.json, line 1

    {

    benchmarks/results/semble-ablations-a772a37d558c.json, line 1

    {

    Show more

    benchmarks/results/semble-ablations-dceb3601a227.json, line 1

    {

  • 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 8ee6463efbb1. can delete files. reads a credential or environment file. a file was over the read cap and was not fully read.

Date and source

Date checked:

View source

github.com

Commit graded: 8ee6463efbb1ff755c339e965c7298b7afd7db5b

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.

Read how this letter is chosen