DC alibabacloud-tablestore-agent-storage
Alibaba Cloud Tablestore Agent Storage Skill. Use for building and managing Tablestore-based knowledge bases with the `tablestore-agent-storage` Python SDK. Triggers: "知识库", "tablestore", "ots", "表格存储", "agent storage", "knowledge base", "向量检索", "文档上传", "文档导入", "知识库同步", "tablestore-agent-storage", "AgentStorageClient"
As a process C 54/100 · Has gaps — weak spots: result and completion, when it triggers, inputs and preconditions
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.
- 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 · 10
-
high Dangerous commands
cmd-pipe-to-shellreferences/ossutil-installation-guide.md:46Downloads and executes remote code from an unrecognised host (pipe to shell)sudo -v ; curl https://gosspublic.alicdn.com/ossutil/install.sh | sudo bash
Medium and low: 9
-
medium Dangerous commands
cmd-privilegereferences/aliyun-cli-installation-guide.md:36Privilege escalation / world-writable permissionssudo mv ./aliyun /usr/local/bin/
-
medium Dangerous commands
cmd-privilegereferences/aliyun-cli-installation-guide.md:80Privilege escalation / world-writable permissionssudo mv ./aliyun /usr/local/bin
-
medium Dangerous commands
cmd-privilegereferences/ossutil-installation-guide.md:31Privilege escalation / world-writable permissionssudo mv ossutil /usr/local/bin/ && sudo ln -s /usr/local/bin/ossutil /usr/bin/ossutil
-
medium Dangerous commands
cmd-privilegereferences/ossutil-installation-guide.md:40Privilege escalation / world-writable permissionssudo mv ossutil /usr/local/bin/
-
medium Dangerous commands
cmd-privilegereferences/ossutil-installation-guide.md:46Privilege escalation / world-writable permissionssudo -v ; curl https://gosspublic.alicdn.com/ossutil/install.sh | sudo bash
-
medium Dangerous commands
cmd-privilegereferences/ossutil-installation-guide.md:67Privilege escalation / world-writable permissionssudo mv ossutil /usr/local/bin/
-
medium Dangerous commands
cmd-privilegereferences/ossutil-installation-guide.md:76Privilege escalation / world-writable permissionssudo mv ossutil /usr/local/bin/
-
medium Dangerous commands
cmd-privilegereferences/tablestore-cli-installation-guide.md:35Privilege escalation / world-writable permissionssudo mv ./ts /usr/local/bin/
-
medium Dangerous commands
cmd-privilegereferences/tablestore-cli-installation-guide.md:45Privilege escalation / world-writable permissionssudo mv ./ts /usr/local/bin/
Files scanned: 9. Evidence is masked. Grey chips explain why severity was lowered.
Against the Agent Skills spec
✓ No remarks against the Agent Skills spec
Process rating: all ten parameters 54/100
- 0Result and completion. Does not say what the result is
- 0Inputs and preconditions. Does not say what the process needs to start
- 0Progress reporting. Says nothing while it works
- 20When it triggers. No condition that starts the skill
- 60Tools and files. Uses tools (python) that frontmatter does not declare
- 70Execution cost. Instruction body is 4356 tokens
- 100Steps. 71 steps
- 100Failures and branches. 13 branches, has a failure section
- 100Consistency. Name and required fields are in place
- 100Running it twice. Mutating operations check current state
- medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing
- low The response is described with custom markup (4 tags): a typed call is more reliable
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
- +4Description does not say when NOT to use the skill (false activations)
- +3Output format is not stated: the model decides each time
- +1No license
- +2Single-language instructions
- +5Description quotes 5 example trigger phrases
- +3Description length 319: enough signal without eating the budget
- +4Structure: 43 headings
- +3Step-by-step instructions: 71 items
- +4Has examples (21 code blocks)
- +4Reference files are cited in the instructions (4 of 7)
Quality base 70; lint remarks subtract, signals add up to 100. Result: 93.