bydatopian· 14 skills
Migrate a whole ArcGIS Hub site into a PortalJS Arc portal end-to-end. Harvests the Hub /data.json (DCAT-US) inventory, exports every FeatureService layer through the ArcGIS REST query API with resultOffset paging, converts each to the serverless dual tier (PMTiles render + GeoParquet query) with tabular items to Parquet, pushes everything to Cloudflare R2 via Git LFS, appends dual-tier datasets.json entries, and writes a source-vs-derived parity report. Use to move a City or sector ArcGIS Hub open-data portal onto PortalJS with no server-side compute.
$npx -y skills add datopian/portaljs --skill arcgis-to-portaljsInstalls into the current project.
Run `npx skills use "https://github.com/datopian/portaljs" --skill "datopian/portaljs/arcgis-to-portaljs"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/datopian/portaljs" that are relevant to the current task. Run `npx skills add "https://github.com/datopian/portaljs"` and select the relevant skills, then follow their instructions.