FF three-shrimp-collab
(no description)
As a process F 33/100 · Will not run — References files that are not bundled: scripts/com.openclaw.heartbeat.plist
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.
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.
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
- 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.
- Add a description to the frontmatter: without it the skill never triggers.
- The text references files that are not there: add them or drop the references.
- 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 · 18
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high Dangerous commands
cmd-persistencedocs/shrimp-heartbeat-config.md:39Persistence mechanism (cron / launchd / scheduled task / autorun registry)cat > ~/Library/LaunchAgents/com.openclaw.heartbeat.plist << 'EOF'
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high Dangerous commands
cmd-persistencedocs/shrimp-heartbeat-config.md:94Persistence mechanism (cron / launchd / scheduled task / autorun registry)launchctl load ~/Library/LaunchAgents/com.openclaw.heartbeat.plist
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high Dangerous commands
cmd-persistencedocs/shrimp-heartbeat-config.md:100Persistence mechanism (cron / launchd / scheduled task / autorun registry)launchctl unload ~/Library/LaunchAgents/com.openclaw.heartbeat.plist
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high Dangerous commands
cmd-persistencedocs/shrimp-heartbeat-quickstart.md:180Persistence mechanism (cron / launchd / scheduled task / autorun registry)launchctl unload ~/Library/LaunchAgents/com.openclaw.heartbeat.plist
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high Dangerous commands
cmd-persistencedocs/shrimp-heartbeat-quickstart.md:183Persistence mechanism (cron / launchd / scheduled task / autorun registry)launchctl load ~/Library/LaunchAgents/com.openclaw.heartbeat.plist
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high Dangerous commands
cmd-persistenceinstall.sh:66Persistence mechanism (cron / launchd / scheduled task / autorun registry)launchctl load "$LAUNCH_AGENTS_DIR/com.openclaw.heartbeat.plist"
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high Dangerous commands
cmd-persistenceinstall.sh:67Persistence mechanism (cron / launchd / scheduled task / autorun registry)launchctl load "$LAUNCH_AGENTS_DIR/com.openclaw.fswatch.plist"
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high Dangerous commands
cmd-persistenceREADME.md:256Persistence mechanism (cron / launchd / scheduled task / autorun registry)launchctl unload ~/Library/LaunchAgents/com.openclaw.fswatch.plist
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high Dangerous commands
cmd-persistenceREADME.md:257Persistence mechanism (cron / launchd / scheduled task / autorun registry)launchctl load ~/Library/LaunchAgents/com.openclaw.fswatch.plist
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high Dangerous commands
cmd-persistencescripts/setup-heartbeat.sh:40Persistence mechanism (cron / launchd / scheduled task / autorun registry)launchctl load "$LAUNCH_AGENTS_DIR/com.openclaw.heartbeat.plist"
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high Dangerous commands
cmd-persistenceSKILL.md:43Persistence mechanism (cron / launchd / scheduled task / autorun registry)cp scripts/com.openclaw.heartbeat.plist ~/Library/LaunchAgents/
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high Dangerous commands
cmd-persistenceSKILL.md:44Persistence mechanism (cron / launchd / scheduled task / autorun registry)launchctl load ~/Library/LaunchAgents/com.openclaw.heartbeat.plist
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high Dangerous commands
cmd-persistenceSKILL.md:47Persistence mechanism (cron / launchd / scheduled task / autorun registry)cp scripts/com.openclaw.fswatch.plist ~/Library/LaunchAgents/
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high Dangerous commands
cmd-persistenceSKILL.md:48Persistence mechanism (cron / launchd / scheduled task / autorun registry)launchctl load ~/Library/LaunchAgents/com.openclaw.fswatch.plist
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high Dangerous commands
cmd-persistenceSKILL.md:277Persistence mechanism (cron / launchd / scheduled task / autorun registry)launchctl unload ~/Library/LaunchAgents/com.openclaw.fswatch.plist
Medium and low: 3
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medium Dangerous commands
cmd-persistencescripts/setup-heartbeat.sh:66Persistence mechanism (cron / launchd / scheduled task / autorun registry) (string literal in code, not executed)echo " 卸载服务:launchctl unload ~/Library/LaunchAgents/com.openclaw.heartbeat.plist"
code literal -
low Dangerous commands
cmd-cron-mentiondocs/shrimp-heartbeat-config.md:111Mentions editing / listing crontabcrontab -e
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low Dangerous commands
cmd-cron-mentiondocs/shrimp-heartbeat-config.md:174Mentions editing / listing crontabcrontab -l
Files scanned: 17. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
- error
frontmatterSKILL.md: no YAML frontmatter block found - error
name-missingSKILL.md: frontmatter has no `name` - error
description-missingSKILL.md: no `description` — the skill can never trigger - warning
missing-refreference to a missing file: scripts/com.openclaw.heartbeat.plist
Process rating: all ten parameters 33/100
- 0Tools and files. 1 referenced file(s) missing: scripts/com.openclaw.heartbeat.plist
- 0Result and completion. Does not say what the result is
- 0When it triggers. No condition that starts the skill
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Failures and branches. Linear process with no failure handling
- 0Progress reporting. Says nothing while it works
- 100Steps. 28 steps
- 100Consistency. Name and required fields are in place
- 100Execution cost. Instruction body is 1143 tokens
- 100Running it twice. No mutating operations
- low 13 top-level sections: this looks like several domains in one skill
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 0: 120–800 characters recommended
- +3Output format is not stated: the model decides each time
- -226 emoji in the instructions: noise for the model
- -49 reference files, but SKILL.md never points to them: the model will not open them
- +1No license
- +2Single-language instructions
- +4Structure: 35 headings
- +3Step-by-step instructions: 28 items
- +4Has examples (17 code blocks)
- +3All 4 scripts are documented
Quality base 70; lint remarks subtract, signals add up to 100. Result: 0.