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@spz-ecosystem

SPZ Ecosystem

3D高斯喷溅(3D Gaussian Splatting)SPZ压缩规范的开源生态工具链,100%兼容Khronos官方 KHR_gaussian_splatting_compression_spz_2 规范,提供高性能压缩、格式转换、生态适配全链路工具。

SPZ Ecosystem Organization Profile

Welcome to the SPZ Ecosystem GitHub organization! This repository contains organization-wide configuration, community health files, and documentation for the SPZ (3D Gaussian Splatting Compression) open-source ecosystem.

About SPZ Ecosystem

SPZ Ecosystem is dedicated to developing and maintaining open-source tools for the Khronos SPZ 3D Gaussian Splatting compression specification. Our goal is to make high-quality 3D content compression accessible, efficient, and compatible across the entire 3D graphics and AIGC industry.

Key projects:

  • spz-entropy: A high-performance entropy coding library optimized for 3D Gaussian Splatting data, fully compliant with the Khronos SPZ specification.
  • spz-to-gltf: A toolchain for converting 3D Gaussian Splatting scenes into standard glTF/GLB files with SPZ compression.
  • Community-driven extensions and integrations for popular 3D engines and frameworks.

Community Guidelines

We are committed to fostering an open, inclusive, and collaborative community. All participants are expected to adhere to our Code of Conduct.

How to Contribute

We welcome contributions from everyone! Whether you're a developer, researcher, or industry partner, there are many ways to get involved:

  1. Code Contributions: Submit pull requests to our core repositories.
  2. Issue Reports: Help us improve by reporting bugs or requesting features.
  3. Documentation: Improve our guides, tutorials, and API references.
  4. Community Support: Answer questions in discussions and help new contributors.

For detailed instructions, please read our Contributing Guide.

Contact & Collaboration

We are actively seeking collaboration with industry partners, especially those working on 3D AIGC, digital twins, and real-time rendering. If you are interested in becoming a core maintainer or contributing to the project, please reach out!


This organization is maintained by the SPZ Ecosystem community and is licensed under the MIT License.

Popular repositories Loading

  1. spz2glb spz2glb Public

    Lightweight lossless SPZ to glTF/GLB converter for 3D Gaussian Splatting, fully compliant with the KHR_gaussian_splatting_compression SPZ 2.0 specification.

    C++ 6

  2. .github .github Public

    SPZ Ecosystem 组织级配置与社区文档 | Organization-level configuration and community docs for SPZ Ecosystem

    1

  3. spz-entropy spz-entropy Public

    High-performance entropy coding library based on SPZ v3 algorithm, designed for compatibility with the Khronos KHR_gaussian_splatting_compression_spz_2 specification.

    1

  4. spz_gatekeeper spz_gatekeeper Public

    SPZ Format Legality Checker - Validates SPZ derivative algorithms for backward compatibility

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