Claude Code, Plugin
Claude Tools
c-energie's Claude Code / Cowork tooling, shipped as one marketplace: the context-repo system (per-project memory that sessions load at start, refresh mid-session and write back), its Notion and Slack delivery layers, and the shared diagram store.
Compatibility: Not stated.
Grade B
Minor issues only, no Medium or High. Worth a quick look at the findings below before installing.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
PERMISSION_DELETE_FILES NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST SECRETS_PATH_DOTENV INSTALL_DOCUMENTED_INSTALLER SECRETS_ENV_READ
Why this grade
- PERMISSION_DELETE_FILES Low
Contains a call that can delete files.
plugins/diagrams/skills/setup-observer/observe.py, line 82
out = subprocess.run(cmd, capture_output=True, text=True, timeout=20) - NETWORK_NO_FIXED_HOST Low
Makes a network call whose host is not written as a fixed address.
plugins/context-kit-core/scripts/mcp/add-mcp-connector.mjs, line 61
const res = await fetch('https://api.notion.com/v1/users/me', { - NETWORK_UNNAMED_HOST Low
Calls a fixed host that the description does not name.
plugins/context-kit-core/scripts/mcp/add-mcp-connector.mjs, line 61
const res = await fetch('https://api.notion.com/v1/users/me', { - SECRETS_PATH_DOTENV Low
Mentions a .env file.
plugins/devhub/skills/devhub-feature/references/plugin.md, line 34
"available": false, "reason": "NOTION_TOKEN is not set in .env"} - INSTALL_DOCUMENTED_INSTALLER Note
Documentation shows an installer that pipes a download into a shell.
plugins/project-workspace/skills/setup-project-workspace/SKILL.md, line 57
astral-sh.uv -e` or `pip install uv` | `curl -LsSf https://astral.sh/uv/install.sh \| sh` or `brew install uv` | `curl -LsSf htt - SECRETS_ENV_READ Note
Reads an environment variable whose name contains KEY, SECRET, TOKEN, PASSWORD or CREDENTIAL.
plugins/context-kit-core/scripts/mcp/add-mcp-connector.mjs, line 293
let token = (process.env.CONTEXT_NEW_TOKEN ?? '').trim();
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
plugins/diagrams/skills/setup-observer/observe.py, line 82
out = subprocess.run(cmd, capture_output=True, text=True, timeout=20)
plugins/diagrams/skills/setup-observer/observe.py, line 95
gh_auth = subprocess.run(["gh", "auth", "status"], capture_output=True, text=True) \
plugins/diagrams/skills/setup-observer/observe.py, line 201
email = subprocess.run(["git", "config", "user.email"], capture_output=True,
Show more
plugins/project-workspace/skills/adapt-existing-analysis/copy_analysis.py, line 102
result = subprocess.run(["git", "--no-optional-locks", "-C", str(source), *args],
plugins/project-workspace/skills/adapt-existing-analysis/copy_analysis.py, line 383
if subprocess.run(["gh", "repo", "clone", args.source, str(CLONE_DIR)]).returncode:
plugins/project-workspace/skills/setup-observer/observe.py, line 82
out = subprocess.run(cmd, capture_output=True, text=True, timeout=20)
plugins/project-workspace/skills/setup-observer/observe.py, line 95
gh_auth = subprocess.run(["gh", "auth", "status"], capture_output=True, text=True) \
plugins/project-workspace/skills/setup-observer/observe.py, line 201
email = subprocess.run(["git", "config", "user.email"], capture_output=True,
plugins/project-workspace/skills/setup-project-workspace/setup_workspace.py, line 603
shutil.rmtree(import_dir, ignore_errors=True)
plugins/project-workspace/skills/setup-project-workspace/setup_workspace.py, line 1089
shutil.rmtree(path)
plugins/project-workspace/skills/setup-project-workspace/test_setup_workspace.py, line 580
shutil.rmtree(self.tmp / "thesis-analysis")
Install and update
Note
The docs document an installer that pipes a download into a shell.
INSTALL_DOCUMENTED_INSTALLER
plugins/project-workspace/skills/setup-project-workspace/SKILL.md, line 57
astral-sh.uv -e` or `pip install uv` | `curl -LsSf https://astral.sh/uv/install.sh \| sh` or `brew install uv` | `curl -LsSf htt
plugins/project-workspace/skills/setup-project-workspace/setup_workspace.py, line 181
"macos": "curl -LsSf https://astral.sh/uv/install.sh | sh (or: brew install uv, or: pip install uv)",
plugins/project-workspace/skills/setup-project-workspace/setup_workspace.py, line 182
"linux": "curl -LsSf https://astral.sh/uv/install.sh | sh (or: pip install uv)",
Network
Concern
can reach api.notion.com. The description does not name that host. can reach a host that is not written as a fixed address.
NETWORK_NO_FIXED_HOST NETWORK_UNNAMED_HOST
plugins/context-kit-core/scripts/mcp/add-mcp-connector.mjs, line 61
const res = await fetch('https://api.notion.com/v1/users/me', {
plugins/context-kit-core/scripts/mcp/add-mcp-connector.mjs, line 103
const res = await fetch('https://api.github.com/user', { headers });
plugins/context-kit-core/scripts/mcp/add-mcp-connector.mjs, line 120
const r = await fetch('https://api.github.com/user/repos?per_page=100', { headers });
Show more
plugins/context-kit-core/scripts/mcp/add-mcp-connector.mjs, line 133
lines.push(' curl -H "Authorization: Bearer <token>" https://api.github.com/repos/OWNER/REPO');
plugins/diagrams/scripts/gallery-build.mjs, line 15
// fetch() a sibling index.jsonl at all - the browser blocks it as a cross-origin request to
plugins/diagrams/CLAUDE.md, line 69
`file://` page cannot `fetch()` a sibling `index.jsonl` - the browser blocks it as cross-origin
plugins/diagrams/README.md, line 130
`fetch()` a sibling `index.jsonl` at all, so a gallery built the other way works from a dev server
plugins/diagrams/skills/browse-diagrams/SKILL.md, line 43
there is no server, and that is not only convenience: a `file://` page cannot `fetch()` a sibling
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_DOTENV
plugins/context-kit-core/hooks/connection-gate.mjs, line 109
const settingsRepo = (file) => readJson(file)?.env?.PROJECT_CONTEXT_REPO ?? null;
plugins/context-kit-core/scripts/mcp/add-mcp-connector.mjs, line 293
let token = (process.env.CONTEXT_NEW_TOKEN ?? '').trim();
plugins/devhub/skills/devhub-feature/references/plugin.md, line 34
"available": false, "reason": "NOTION_TOKEN is not set in .env"}
Show more
plugins/context-kit-core/scripts/context-doctor.mjs, line 405
try { autoloadFile = readJson(userSettings).env?.CONTEXT_KIT_AUTOLOAD ?? null; } catch { /* ignore */ }
plugins/context-kit-core/scripts/mcp/setup-connectors.mjs, line 174
const v = s?.env?.PROJECT_CONTEXT_REPO ?? s?.PROJECT_CONTEXT_REPO;
plugins/devhub/skills/devhub-feature/references/plugin.md, line 117
if not os.environ.get("NOTION_TOKEN"):
plugins/devhub/skills/devhub-feature/references/plugin.md, line 122
"available": False, "reason": "NOTION_TOKEN is not set in .env",
plugins/diagrams/scripts/diagram-store.test.mjs, line 119
const s = resolve({ cwd: sub, env: { ...env, DIAGRAMS_CROSS_ORG: '1' }, owner: owner('acme') });
plugins/project-workspace/skills/adapt-existing-analysis/copy_analysis.py, line 201
.env files skipped. The skill replaces these with the agreed placement before `copy`."""
plugins/project-workspace/skills/adapt-existing-analysis/copy_analysis.py, line 203
if path.name.startswith(".env"):
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 8049e0cc8ee5. can delete files. The docs document an installer that pipes a download into a shell. can reach api.notion.com. The description does not name that host. 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: 8049e0cc8ee504aa1f6d10c887538bdd9c101f8a
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