| name | 3dgs-method-compare |
| description | Compare 3D Gaussian Splatting variants across 11 dimensions. Built-in knowledge of 760+ methods across 25 categories. Supports axis-driven fragment loading for efficient context usage. Use when: comparing 3DGS methods or variants, analyzing trade-offs between Gaussian Splatting approaches, generating comparison tables for 3DGS papers, finding the best 3DGS method for a scenario, 检索3DGS方法对比/3D高斯泼溅方法比较. |
| license | Apache-2.0 |
| user-invocable | true |
| metadata | {"version":"3.0.0","author":"jaccen","tags":["3dgs","gaussian-splatting","method-comparison","research"],"when_to_use":["Compare 3DGS methods or variants","Analyze trade-offs between Gaussian Splatting approaches","Generate comparison tables for 3DGS papers","Find the best 3DGS method for a specific scenario","检索3DGS方法对比、3D高斯泼溅方法比较"]} |
3DGS Method Comparison Engine (Router)
Architecture: Axis-driven static/dynamic router. Do NOT try to apply the comparison logic from memory or from this router alone. Always load fragments from disk as described below.
Step 1 — Detect Request Axes
Analyze the user's request to determine axis values:
Axis: category
| User Intent | category value |
|---|
| Foundation/baseline methods, opacity, compression | core |
| Surface reconstruction, geometry, text-to-3D generation | geometry |
| Language features, semantic, feed-forward inference | semantic |
| SLAM, large-scale scene, urban reconstruction | slam |
| Dynamic scenes, 4DGS, human/avatar, articulated objects | dynamic |
| Cross-domain, autonomous driving, spatial intelligence, editing, systems | pplication |
| Broad/unspecified comparison across many categories | ll |
Axis: depth
| User Intent | depth value |
|---|
| Quick lookup, single method info | quick |
| Standard comparison (2-5 methods, focused analysis) | standard |
| Comprehensive survey, full-category scan | comprehensive |
If the user does not specify, defaults are: category=all, depth=standard.
Step 2 — Load Required Fragments
Always Load (every invocation)
Read these files from static/:
- static/core-stance.md — Role, capabilities, comparison dimensions, rendering comparison table, guardrails
On-Demand Load (by detected category)
Read the corresponding fragment(s) from static/:
| category | Fragment to Load |
|---|
| core | static/methods-core.md |
| geometry | static/methods-geometry.md |
| semantic | static/methods-semantic.md |
| slam | static/methods-slam.md |
| dynamic | static/methods-dynamic.md |
| pplication | static/methods-application.md |
| ll | ALL method fragments (methods-core.md through methods-application.md) |
Reference Load (when producing structured output)
- static/output-rules.md — Output format template and comparison rules
Optimization: For depth=quick, load only the relevant category fragment + core-stance. For depth=comprehensive, load all fragments plus output-rules.
Step 3 — Execute Comparison
After loading the required fragments:
- Apply the comparison dimensions from core-stance.md
- Use method data from the loaded category fragment(s)
- Follow output format from output-rules.md if producing tables/reports
- Observe all guardrails (no fabrication, flag uncertainty, load from disk not memory)
Cross-Skill Routing
This skill focuses on method-level comparison. For related workflows:
- Paper reading/analysis → 3dgs-paper-reader
- Code review/bug detection → 3dgs-code-reviewer
- Experiment design → 3dgs-experiment-planner
- Engineering deployment → 3dgs-engineering-guide
- Visualization/radar charts → 3dgs-visualizer
- CAD/Mesh integration → cad-mesh-3dgs
- Spatial intelligence/agent → 3dgs-spatial-agent
Related Skills
- 3dgs-paper-reader — Deep reading and analysis of 3DGS papers (use when you need detailed paper understanding, not just method comparison)
- 3dgs-code-reviewer — Bug detection and code review for 3DGS implementations (use when comparing implementation quality)
- 3dgs-experiment-planner — Experiment design for 3DGS research (use when comparison informs experiment design)
- 3dgs-engineering-guide — Production deployment of 3DGS (use when comparison targets deployment scenarios)
- 3dgs-visualizer — Publication-quality comparison visualizations (use when comparison needs radar charts or timeline plots)
- 3dgs-spatial-agent — Spatial intelligence and embodied reasoning with 3DGS
If you like it, please star this repo https://github.com/jaccen/Awesome-Gaussian-Skills
