Grades are a hygiene check, not a security guarantee.

Claude Code, Plugin

Local Agent Builder

Construire, sécuriser et étendre un agent d'IA personnel local piloté par un canal de messagerie : liste blanche, boucle bornée, outils validés, mémoire SQLite, approbation humaine.

Compatibility: Not stated.

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.

PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST SECRETS_PATH_DOTENV SECRETS_ENV_READ

Why this grade

  • PERMISSION_DELETE_FILES Low

    Contains a call that can delete files.

    skills/local-agent-builder/scripts/refresh_reference.py, line 175 shutil.rmtree(dest)

  • NETWORK_NO_FIXED_HOST Low

    Makes a network call whose host is not written as a fixed address.

    skills/local-agent-builder/assets/reference/scripts/keepalive.sh, line 131 echo "hub 8790 : $( { curl -sS -o /dev/null -m 5 -w '/call → HTTP %{http_code}' http://127.0.0.1:8790/call 2>/dev/null || echo 'hub injoignable' ; } )"

  • SECRETS_PATH_DOTENV Low

    Mentions a .env file.

    skills/local-agent-builder/SKILL.md, line 111 cd ../atlas && npm install && cp .env.example .env && chmod 600 .env

  • SECRETS_ENV_READ Note

    Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.

    skills/local-agent-builder/assets/reference/src/supervise.ts, line 321 registerSecrets([process.env.TELEGRAM_BOT_TOKEN, process.env.GROQ_API_KEY, process.env.ELEVENLABS_API_KEY]);

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

    skills/local-agent-builder/scripts/refresh_reference.py, line 175

    shutil.rmtree(dest)

    skills/local-agent-builder/scripts/refresh_reference.py, line 181

    shutil.rmtree(tmp_root, ignore_errors=True)

    skills/local-agent-builder/scripts/scaffold.py, line 136

    shutil.rmtree(out)

    Show more

    skills/local-agent-builder/scripts/scaffold.py, line 148

    shutil.rmtree(out / "src" / "testing", ignore_errors=True)

    skills/local-agent-builder/scripts/scaffold.py, line 158

    shutil.rmtree(out, ignore_errors=True)

  • Install and update

    Pass

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

  • Network

    Concern

    can reach a host that is not written as a fixed address.

    NETWORK_NO_FIXED_HOST

    skills/local-agent-builder/assets/reference/scripts/keepalive.sh, line 131

    echo "hub 8790 : $( { curl -sS -o /dev/null -m 5 -w '/call → HTTP %{http_code}' http://127.0.0.1:8790/call 2>/dev/null || echo 'hub injoignable' ; } )"

    skills/local-agent-builder/assets/reference/src/audio/synthesize.ts, line 102

    response = await fetch(url, {

    skills/local-agent-builder/assets/reference/src/audio/transcribe.ts, line 88

    response = await fetch(url, { method: 'POST', headers, body, signal: AbortSignal.timeout(opts.timeoutMs) });

    Show more

    skills/local-agent-builder/assets/reference/src/channels/telegram/files.ts, line 147

    response = await fetch(url, { signal: AbortSignal.timeout(opts.timeoutMs), redirect: 'manual' });

    skills/local-agent-builder/assets/reference/src/llm/model-check.ts, line 71

    const response = await fetch(`${target.baseUrl}/models`, {

    skills/local-agent-builder/assets/reference/src/llm/model-check.ts, line 114

    `Corrige la clé concernée dans .env, ou liste l'inventaire : curl -H "Authorization: Bearer $API_KEY" ${target.baseUrl}/models`;

    skills/local-agent-builder/assets/reference/src/llm/openai-compat.ts, line 121

    const res = await fetch(`${this.opts.baseUrl.replace(/\/$/, '')}/chat/completions`, {

    skills/local-agent-builder/assets/reference/src/llm/openai-compat.ts, line 186

    response = await fetch(`${this.opts.baseUrl.replace(/\/$/, '')}/chat/completions`, {

    skills/local-agent-builder/assets/reference/src/realtime/hub.ts, line 133

    const ws = new WebSocket(url);

  • Secrets

    Concern

    reads a credential or environment file.

    SECRETS_ENV_READ SECRETS_PATH_DOTENV

    skills/local-agent-builder/SKILL.md, line 111

    cd ../atlas && npm install && cp .env.example .env && chmod 600 .env

    skills/local-agent-builder/assets/reference/README.md, line 58

    cp .env.example .env # puis remplir les valeurs

    skills/local-agent-builder/assets/reference/src/supervise.ts, line 321

    registerSecrets([process.env.TELEGRAM_BOT_TOKEN, process.env.GROQ_API_KEY, process.env.ELEVENLABS_API_KEY]);

    Show more

    skills/local-agent-builder/assets/reference/README.md, line 59

    chmod 600 .env

    skills/local-agent-builder/assets/reference/scripts/keepalive.sh, line 29

    # `--command node --env-file=.env dist/index.js` ne donnait donc que `node` au spawn. L'enfant

    skills/local-agent-builder/assets/reference/scripts/keepalive.sh, line 31

    START=(node --env-file=.env dist/supervise.js --command node dist/index.js)

    skills/local-agent-builder/assets/reference/src/config.ts, line 15

    * `.env` du dépôt injecte les clés réelles dans tout processus fils - y compris les

    skills/local-agent-builder/assets/reference/src/config.ts, line 123

    * par être supprimé. Le fichier n'est activé que parce que `.env` le demande.

    skills/local-agent-builder/assets/reference/src/config.ts, line 173

    * Necessary parce que `.env.example` promet « Vide = désactivé » pour le modèle de

  • 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 6d9381e9d10b. can delete files. can reach a host that is not written as a fixed address. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: 6d9381e9d10b4b0a495355cca53254a53c7156a1

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