{
  "added_at": "2026-11-09",
  "additional_evidence_urls": [
    "https://github.com/gon7187/techstream/blob/e2cec29fd86af4427a9f7ba06a61df8ad9368fb8/docs/architecture.md",
    "https://github.com/gon7187/techstream/blob/e2cec29fd86af4427a9f7ba06a61df8ad9368fb8/LICENSE"
  ],
  "category": "reconstruction-cases",
  "class": "science",
  "description_en": "Techstream for Linux reconstructs selected Toyota and Lexus diagnostic resource formats, command behavior and transport handling in a Python GTK4 workbench. It browses local CT and DDB data, decodes recordings and replays diagnostic sessions using synthetic fixtures. The author reports that physical vehicle communication remains unconfirmed.",
  "description_zh": "Techstream for Linux 用 Python 和 GTK4 重建部分 Toyota/Lexus 诊断资源格式、命令行为与传输处理。工作台可浏览本地 CT、DDB 数据，解码记录并用合成数据回放诊断会话。作者表示，实体车辆通信尚未确认。",
  "entry_url": "https://awesomerea.org/resources/techstream-linux-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/techstream-linux-case/",
  "evidence_url": "https://github.com/gon7187/techstream/blob/e2cec29fd86af4427a9f7ba06a61df8ad9368fb8/README.md",
  "group": "cases",
  "id": "techstream-linux-case",
  "json_url": "https://awesomerea.org/resources/techstream-linux-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/techstream-linux-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/techstream-linux-case/index.md",
  "name": "Techstream for Linux: recovering Toyota diagnostic formats and workflows",
  "name_zh": "Techstream for Linux：重建 Toyota 诊断格式与工作流程",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "prerequisites",
    "testing",
    "license"
  ],
  "requirements": [
    "Python 3.11+; the desktop requires Linux, PyGObject, GTK4 and libadwaita 1.5+.",
    "Compatible manufacturer resources must be obtained separately with the necessary rights.",
    "Physical vehicle communication remains unconfirmed; the author reports 6,617 passing tests at the cited code checkpoint.",
    "MIT license."
  ],
  "requirements_zh": [
    "需要 Python 3.11+；桌面端还需 Linux、PyGObject、GTK4 和 libadwaita 1.5+。",
    "兼容的厂商资源须另行取得并具备相应使用权。",
    "实体车辆通信尚未确认；作者报告所列代码节点有 6,617 项测试通过。",
    "采用 MIT 许可证。"
  ],
  "targets": [
    "app",
    "protocol"
  ],
  "url": "https://github.com/gon7187/techstream",
  "verification": "source-reviewed",
  "verified_at": "2026-11-08"
}