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FD caddy

Add, manage, and troubleshoot Caddy reverse proxy routes for local apps via wildcard subdomains.

Not recommendedcritical or high security findings · low grade F
ClawHub Agent Skills author: BrennerSpear v1.0.0 3 files body ≈ 548 tokens Open the sourceclawhub.ai↗ analyzed 3 d ago

As a process D 46/100 · Unfinished process — weak spots: result and completion, when it triggers, inputs and preconditions

ProcedureData and analyticstype and topics are labelled automatically from the skill text
Runs in: OpenClaw Claude / Claude Code ChatGPT / Codex Gemini CLI Cursor GitHub Copilot / VS Code Qwen Code Kimi Code CLI Z.ai (GLM) DeepSeek (Deep Code) Mistral Vibe LangChain (deepagents) Goose OpenCode
JSON
Technical rating
F
28/100
safety, quality, tests
Safety 60%
0
Quality 40%
69
Run on models
none yet
Process rating
D
46/100
Unfinished process
Result and completion w 14
0
Inputs and preconditions w 11
0
When it triggers w 12
20
the three weakest of ten parameters · all ten

What is at stake

The skill contains fragments that, in the wrong hands, cost money or data. Below: what the installer risks and what the author should do.

Dangerous commands
If you install

The skill contains commands that delete files, rewrite disks or execute code fetched from the network. The agent may run them without asking if it believes the instructions require it.

For the author

Replace destructive commands with safe equivalents that ask for confirmation, scope them to one folder, and stop piping curl into a shell: pin a version and a checksum.

How to improve

  1. Address the high-severity findings: each costs 18 safety points. If one is a false positive, add the rule id to guard.allow in spec.yaml.
  2. Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
For the model run — optional
  • Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
  • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

Guard findings · 7

  • high Dangerous commands cmd-persistence reference.md:113
    Persistence mechanism (cron / launchd / scheduled task / autorun registry)
    launchctl load ~/Library/LaunchAgents/com.yourusername.APPNAME.plist
  • high Dangerous commands cmd-persistence reference.md:199
    Persistence mechanism (cron / launchd / scheduled task / autorun registry)
    sudo launchctl unload /Library/LaunchDaemons/com.caddyserver.caddy.plist
  • high Dangerous commands cmd-persistence reference.md:200
    Persistence mechanism (cron / launchd / scheduled task / autorun registry)
    sudo launchctl load /Library/LaunchDaemons/com.caddyserver.caddy.plist
  • high Dangerous commands cmd-persistence SKILL.md:49
    Persistence mechanism (cron / launchd / scheduled task / autorun registry)
    sudo launchctl unload /Library/LaunchDaemons/com.caddyserver.caddy.plist
  • high Dangerous commands cmd-persistence SKILL.md:50
    Persistence mechanism (cron / launchd / scheduled task / autorun registry)
    sudo launchctl load /Library/LaunchDaemons/com.caddyserver.caddy.plist
Medium and low: 2
  • medium Dangerous commands cmd-persistence reference.md:59
    Persistence mechanism (cron / launchd / scheduled task / autorun registry) (documentation table row)
    | **Caddy service** | `/Library/LaunchDaemons/com.caddyserver.caddy.plist` | `~/.config/systemd/user/caddy.service` |
    table
  • medium Dangerous commands cmd-persistence reference.md:206
    Persistence mechanism (cron / launchd / scheduled task / autorun registry) (quoted — discussed, not commanded)
    **Note:** `sudo launchctl bootstrap system /Library/LaunchDaemons/...` can fail with `Input/output error` if the service is already loaded. Use `unload`/`load` as a more reliable alternative.
    quoted

Files scanned: 3. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning description-no-when description does not say WHEN to use the skill (no "use when")

Process rating: all ten parameters 46/100

  • 0Result and completion. Does not say what the result is
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 20When it triggers. No condition that starts the skill
  • 30Running it twice. 1 mutating operations with no state check
  • 40Consistency. Frontmatter name (caddy) differs from the folder (caddy-reverse-proxy)
  • 55Failures and branches. 1 branches
  • 60Tools and files. Uses tools (web) that frontmatter does not declare
  • 100Steps. 7 steps
  • 100Execution cost. Instruction body is 548 tokens
  • 100Progress reporting. Reports progress

Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

Quality signals

  • +5Description has no quoted example phrases that should trigger the skill
  • +4Description does not say when NOT to use the skill (false activations)
  • +3Description length 96: 120–800 characters recommended
  • +3Output format is not stated: the model decides each time
  • +1No license
  • +2Single-language instructions
  • +4Structure: 5 headings
  • +3Step-by-step instructions: 7 items
  • +4Has examples (4 code blocks)

Quality base 70; lint remarks subtract, signals add up to 100. Result: 69.

External checks

ClawHub: suspicious
This is a coherent Caddy reverse-proxy guide, but it recommends sensitive networking, credential, persistence, and OpenClaw authentication settings without enough containment guidance.
LLM: suspicious (high) · VirusTotal: suspicious · 28 May 2026