ClawHub

Historical Map

v1.0.0

Generate beautiful vintage-style historical maps from GeoJSON data. Supports multiple projections, color palettes, timelines, compass roses, parchment overla...

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by@muxueqingze
MIT-0
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LicenseMIT-0 · Free to use, modify, and redistribute. No attribution required.
Security Scan
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Benign
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Benign
high confidence
✓
Purpose & Capability
Name/description match what the files do: generate.py and the docs implement GeoJSON-based map generation, projections, palettes, and post-processing. Required Python geospatial libraries are appropriate for this functionality.
✓
Instruction Scope
SKILL.md and generate.py limit actions to loading local GeoJSON, optional basemap/parchment images, and rendering images. The code searches expected local paths (~/.openclaw/... , ~/historical-basemaps, ./data) and font locations; it does not contain network calls, credential reads, or instructions to transmit data to remote endpoints.
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Install Mechanism
Install is instruction-only (pip installs listed in SKILL.md). The listed packages (geopandas, pyproj, shapely, matplotlib, Pillow, numpy) are expected for geospatial plotting but geopandas often requires non-Python system libraries (GDAL, PROJ). Users may need to install system packages prior to pip; this is a usability note rather than a security issue.
✓
Credentials
The skill requests no environment variables, no credentials, and no config paths beyond reading local data directories and fonts. The resources accessed are proportionate to map generation.
✓
Persistence & Privilege
Skill does not request always:true and does not modify other skill or system configurations. It is instruction-only and will run only when invoked.
Assessment
This skill appears to do what it says: generate vintage maps from local GeoJSON. Before installing: (1) be prepared to install system-level geospatial prerequisites (GDAL/PROJ) for geopandas; (2) supply or download the historical GeoJSON files into the data paths the tool checks (it does not automatically fetch them); (3) review any GeoJSON you load for sensitive content (the tool will read local files); and (4) run the code in a sandbox or isolated environment if you prefer, since it will read files from your home and project directories (fonts and data) but does not exfiltrate data or require credentials.

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.
Termshttps://spdx.org/licenses/MIT-0.html

Runtime requirements

🗺️ Clawdis

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