• chore(math.gl): upgrade to 5.0.0-alpha.13
• feat(graphs): add Arrow-first GraphML, DOT, and GEXF loaders
• feat(geotiff): add a bounded numeric TIFF decoder and shared numeric raster regions
• feat(tile-converter): stream SLPK and 3TZ output, support browser workers and direct file downloads, and preserve mesh textures, colors, and UV transforms
• feat(tile-converter): support Draco Edge Breaker encoding for I3S meshes
• feat(tile-converter): accept Draco-compressed browser inputs
• feat(arcgis): resolve service items and add an interactive explorer
• refactor(core): preload named subloaders through core.subloaders
• refactor(gis): isolate TWKB and Arrow geometry APIs; adapt binary polygon buffers to math.gl
• feat(compression): own the fflate engine and establish optimization baselines
• fix(zip): bound indexed archive payload reads
• fix(worker-utils): preserve nested worker decoders