Chart Generator 2.0.0
v1.0.0Data visualization tool producing SVG charts. Use when you need bar charts, line charts, pie charts, tables, sparklines, gauges,.
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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 (chart generation producing ASCII/SVG/HTML) aligns with the provided scripts (scripts/chart.sh and scripts/script.sh) which implement ASCII charts, SVG exports, HTML wrappers, CSV import, and templates. The included SVG example and help text match the stated capabilities.
Instruction Scope
SKILL.md explicitly instructs running scripts/chart.sh and describes accepted input formats; the runtime instructions match the shipped scripts. Note: the scripts read local files when asked (CSV/JSON), create SVG/HTML files in the current directory, and the helper script writes to a data directory (~/.local/share/chart-generator by default). There are no steps that read unrelated system secrets or call external endpoints.
Install Mechanism
No install spec is provided (instruction-only install), and the package includes shell and Python scripts only. No remote downloads or archive extraction are performed by an installer. The embedded Python runs inline in chart.sh and writes files locally; this is expected for a self-contained script-based tool.
Credentials
The skill declares no required environment variables or credentials. At runtime the scripts use CHART_DIR/XDG_DATA_HOME/HOME to determine a data directory (normal behavior for local tooling). There are no requests for unrelated secrets or tokens.
Persistence & Privilege
The scripts create a data directory (default: ${XDG_DATA_HOME:-$HOME/.local/share}/chart-generator) and append a history.log entry for each chart created. The skill does not request always:true and does not modify other skills. Users should be aware it will write files to their home directory and the current working directory.
Assessment
This skill appears to do what it claims: generate terminal ASCII charts and export SVG/HTML files. Before installing or running it: 1) note it will write SVG/HTML files in your current directory and create a data folder (default ~/.local/share/chart-generator) containing history.log; 2) it runs local shell and embedded Python code (python3 is invoked), so run it in a restricted or test environment if you have concerns; 3) there is no network activity or credential access requested, but review any CSV/JSON files you pass in (the scripts will read them); 4) minor packaging inconsistency: the internal _meta.json ownerId differs from the registry ownerId — likely harmless but worth checking if provenance matters. If you need extra caution, run the scripts in a container or review/execute them manually rather than allowing automatic agent invocation.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.