Grades are a hygiene check, not a security guarantee.

Claude Code, Skill

Jj Agentic Workflow

A practical methodology for running coding agents — including several in parallel — on Jujutsu (jj) repositories, without them destroying each other's work.

Compatibility: Not stated.

Grade C

One Medium finding. Read the report before installing.

Graded by PlugVetRubric v2

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

SECRETS_PATH_CREDENTIAL

Why this grade

  • SECRETS_PATH_CREDENTIAL Medium

    Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).

    bin/jj-land, line 182 .env|.env.*|*.pem|*.key|*.p12|*.pfx|*.keystore|id_rsa*|id_dsa*|id_ecdsa*|id_ed25519*) note="secret-shaped name" ;;

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

    Note

    requests shell access. The manifest names this permission.

    PERMISSION_SHELL_DECLARED

    hooks/jj-abandon-guard.py, line 30

    subprocess.run([EVENT, *args], capture_output=True, timeout=5, check=False)

    hooks/jj-abandon-guard.py, line 34

    r = subprocess.run(["jj", "--ignore-working-copy", *args],

    hooks/jj-session-end-check.py, line 21

    r = subprocess.run(["jj", "--ignore-working-copy", *args],

    Show more

    hooks/jj-session-end-check.py, line 36

    subprocess.run([os.path.expanduser("~/.local/bin/jj-agent-event"),

    hooks/jj-world-watch.py, line 24

    r = subprocess.run(["jj", "--ignore-working-copy", *args],

    hooks/jj-world-watch.py, line 136

    subprocess.run([EVENT, "world-watch-fired", f"rule={rule}",

  • 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_CREDENTIAL SECRETS_PATH_DOTENV

    bin/jj-land, line 181

    .env.example|.env.sample|.env.template|.env.dist) ;;

    bin/jj-land, line 182

    .env|.env.*|*.pem|*.key|*.p12|*.pfx|*.keystore|id_rsa*|id_dsa*|id_ecdsa*|id_ed25519*) note="secret-shaped name" ;;

    docs/DESIGN.md, line 61

    blocklist both blocks legitimate files (`.env.example`, public certificates) and misses secrets in

    Show more

    skills/working-with-jj/references/secrets-and-litter.md, line 38

    on secret-shaped names (`.env`, `*.pem`, `*.key`, `id_rsa*`…, but not `.env.example`),

    skills/working-with-jj/references/secrets-and-litter.md, line 56

    | `.env` created, any jj command runs | `.env`, `keep.txt` |

    skills/working-with-jj/references/secrets-and-litter.md, line 57

    | `.env` added to `.gitignore`, then edited | `.env`, `.gitignore`, `keep.txt` - **still tracked, still snapshotting new edits** |

    skills/working-with-jj/references/secrets-and-litter.md, line 58

    | `jj file untrack .env` | `.gitignore`, `keep.txt` - file remains on disk |

    skills/working-with-jj/references/secrets-and-litter.md, line 65

    Untracking cleans the current change, not the record. After `.env` was deleted and ignored, the

  • 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 f994e32c685b. requests shell access. The manifest names this permission. reads a credential or environment file.

Date and source

Date checked:

View source

github.com

Commit graded: f994e32c685b40be1f3e31ca4da020bcfcbed84b

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