Calculator
v0.1.0This skill should be used when the user asks to "calculate", "compute", "do math", mentions arithmetic operations like "add", "subtract", "multiply", "divide...
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by@cexfree
MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
OpenClaw
Benign
high confidencePurpose & Capability
Name/description match the declared behavior: only basic arithmetic and expression evaluation. No unrelated env vars, binaries, or config paths are requested.
Instruction Scope
SKILL.md instructions are narrowly scoped to parsing expressions, performing step-by-step calculations, and returning results; it does not instruct the agent to read files, access external endpoints, or collect unrelated data.
Install Mechanism
No install spec or code files are present (instruction-only), so nothing is written to disk or downloaded during install.
Credentials
No environment variables, credentials, or config paths are required; requested access is proportionate to a calculator's needs.
Persistence & Privilege
Skill does not request always:true or other elevated persistence; normal autonomous invocation is allowed by platform defaults.
Assessment
This skill appears benign and self-contained for basic arithmetic. Before installing, consider whether you or the implementer might later add code that evaluates user input with an unsafe mechanism (for example, using a raw eval on arbitrary strings). If you plan to rely on this for more than simple math, confirm the implementation sanitizes/parses expressions safely and does not execute arbitrary code or access external resources.Like a lobster shell, security has layers — review code before you run it.
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License
MIT-0
Free to use, modify, and redistribute. No attribution required.