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cesiumjs-primitives
CesiumJS primitives and geometry - Primitive, GeometryInstance, Appearance, BufferPrimitive collections, GeoJsonPrimitive, Billboard/Label/PointPrimitive collections, built-in geometry shapes, ground primitives, classification. Use when rendering performance-critical static or vector geometry, loading GeoJSON without entities, creating custom shapes, batching draw calls, or using low-level collections.
Why this score
This repo hosts 10 skills, so its 191 stars are split between them (about 19 each) for scoring.
Popularity score: 56/100 from public GitHub signals only. It shows how widely used and maintained this is, not how well it works. Not included yet: the fake-star check. The security scan is shown separately and doesn't change the score. How we rank
Security
Scanned Oct 20, 2026 at commit 5f4792c09c44, with Cisco's open-source skill-scanner.
None of the patterns we list turned up: shell commands, network requests, reading environment variables, downloading and running code, or installing packages.
A scan lists patterns in the code. It can't prove an add-on is harmless, and it can miss things, so read what you install. How we scan
Alternatives
Other makers' add-ons that do the same job, next to this one.
| Name | Score | Stars | Context | Updated |
|---|---|---|---|---|
| This onecesiumjs-primitives CesiumGS/cesiumjs-skills · Skill | 56 | ★ 191 | ≈106 always | 2mo ago |
| author-ui-primitives remix-run/remix · Skill Both about primitive | 85 | ★ 33k | ≈62 always | 16d ago |
| svg-primitives neuromechanist/research-skills · Skill Both about primitive | 56 | ★ 48 | ≈145 always | 20d ago |