{
  "added_at": "2026-11-09",
  "category": "reconstruction-cases",
  "class": "software",
  "description_en": "poggadaj rebuilds Gadu-Gadu backend services in Go for historical messaging clients. A TCP service handles login, presence, contacts, and messages across several client versions, while an HTTP service supplies client endpoints and a web frontend provides account access.",
  "description_zh": "poggadaj 用 Go 重建面向旧版 Gadu-Gadu 即时通信客户端的后端服务。TCP 服务处理多个客户端版本的登录、在线状态、联系人和消息；HTTP 服务提供客户端接口，并配有账号管理网页。",
  "entry_url": "https://awesomerea.org/resources/poggadaj-case/",
  "entry_url_zh": "https://awesomerea.org/zh/resources/poggadaj-case/",
  "evidence_url": "https://github.com/Oreeeee/poggadaj/blob/4dc5484621fc53fc3205af80e4f80eca9f1d208d/README.md",
  "group": "cases",
  "id": "poggadaj-case",
  "json_url": "https://awesomerea.org/resources/poggadaj-case/record.json",
  "kind": "case-study",
  "markdown_url": "https://awesomerea.org/resources/poggadaj-case/index.md",
  "markdown_url_zh": "https://awesomerea.org/zh/resources/poggadaj-case/index.md",
  "name": "poggadaj: rebuilding Gadu-Gadu backend services",
  "name_zh": "poggadaj：重建 Gadu-Gadu 后端服务",
  "record_type": "resource",
  "relationship": "independent-reconstruction",
  "requirement_facets": [
    "prerequisites",
    "limits",
    "license"
  ],
  "requirements": [
    "Docker Compose orchestrates the documented service deployment; the services are written in Go.",
    "Client support varies by Gadu-Gadu version; P2P and HTTP registration are absent.",
    "AGPL-3.0 license."
  ],
  "requirements_zh": [
    "文档使用 Docker Compose 编排服务部署；各服务以 Go 编写。",
    "不同 Gadu-Gadu 版本的客户端功能支持程度不一；尚无 P2P 和 HTTP 注册功能。",
    "采用 AGPL-3.0 许可证。"
  ],
  "targets": [
    "protocol"
  ],
  "url": "https://github.com/Oreeeee/poggadaj",
  "verification": "source-reviewed",
  "verified_at": "2026-11-08"
}