{
  "profile": {
    "name": "Yongzhao Chen",
    "headline": "Automotive systems engineer. Building practical AI and developer tools.",
    "intro": "I'm Yongzhao, an automotive systems engineer in Gothenburg. I work on AD/ADAS systems and build personal projects in AI tooling, photo organization and embedded networking.",
    "location": "GOTHENBURG, SWEDEN · ENGLISH / MANDARIN",
    "github": "Yongzhaooo",
    "linkedin": "https://linkedin.com/in/yongzhao-chen",
    "projects": [
      {
        "id": "ming-gallery",
        "approved_public": true,
        "name": "Ming Gallery",
        "category": "AI / Android",
        "stage": "Working demo",
        "art": "photo",
        "art_label": "PERSONAL PREFERENCE\nREVIEW → ARCHIVE → RESTORE",
        "symbol": "▧",
        "summary": "An Android photo organization project combining personal preference ranking, source rules and duplicate checks. Review suggestions, protect selected albums, and restore archived originals.",
        "note": "Initial device demo completed. Open-source release planned; source and public demo are not yet published. Ranking quality is still under evaluation.",
        "tags": [
          "Android",
          "Kotlin",
          "Python",
          "Personalized ranking"
        ],
        "links": [],
        "subtitle": "AI-assisted photo organization with personal preference learning"
      },
      {
        "id": "redmi-ax5400-nss",
        "approved_public": true,
        "name": "OpenWrt on Redmi AX5400",
        "category": "Embedded / Networking",
        "stage": "Public project",
        "art": "network",
        "art_label": "RA74 / QCA8337\nTRACE → PATCH → VERIFY",
        "symbol": "↔",
        "summary": "Investigating and fixing NSS networking on the Redmi AX5400. The project documents a receive-path repair, switch initialization checks, and firmware build and recovery steps.",
        "note": "The SDRAM descriptor fix was merged into the community NSS fork. The newer general initialization patch is still under review.",
        "tags": [
          "C",
          "OpenWrt",
          "Linux",
          "Hardware debugging"
        ],
        "links": [
          {
            "label": "Repository",
            "url": "https://github.com/Yongzhaooo/redmi-ax5400-nss"
          },
          {
            "label": "Merged fix",
            "url": "https://github.com/kuncy7/openwrt-nss-edma/pull/1"
          }
        ],
        "subtitle": "Firmware fixes and network acceleration on real hardware"
      },
      {
        "id": "indie-game-discovery",
        "approved_public": true,
        "name": "Indie Game Discovery Analytics",
        "subtitle": "Turning video recommendations into a searchable Steam research dashboard",
        "category": "Data analysis / Discovery",
        "stage": "Local demo",
        "art": "research",
        "art_label": "VIDEO EVIDENCE → GAME ID\nREVIEWS / RELEASES / TRENDS",
        "symbol": "▥",
        "summary": "A research pipeline that connects indie-game mentions in Bilibili videos to Steam products. It preserves timestamped subtitle evidence and compares release status, review scores, recent criticism and developer announcements.",
        "note": "The current snapshot maps 438 distinct Steam products across a 51-episode collection. Unresolved mappings and claims about fixed issues remain flagged for review.",
        "tags": [
          "Python",
          "Data reconciliation",
          "Steam",
          "Evidence tracking"
        ],
        "links": []
      },
      {
        "id": "hit-casebook",
        "approved_public": true,
        "name": "HIT Study Abroad Casebook",
        "subtitle": "Developing and maintaining a community database for HIT graduates",
        "category": "Web application / Community",
        "stage": "Live service",
        "art": "network",
        "art_label": "SUBMIT → REVIEW → PUBLISH\nSTUDY-ABROAD OUTCOMES",
        "symbol": "↗",
        "summary": "A web application for collecting, reviewing and exploring study-abroad outcomes from Harbin Institute of Technology graduates. I develop and maintain the application, its submission workflow and VPS deployment.",
        "note": "Submissions are reviewed before publication. Public records omit private email addresses; moderation and attachments use separate access paths.",
        "tags": [
          "Python",
          "SQLite",
          "Moderation",
          "VPS operations"
        ],
        "links": [
          {
            "label": "Visit the casebook",
            "url": "https://run.cangming.fyi"
          }
        ]
      },
      {
        "id": "yc-skills",
        "approved_public": true,
        "name": "YC Skills",
        "category": "AI / Agent workflows",
        "stage": "Public collection",
        "art": "agents",
        "art_label": "PLAN / IMPLEMENT / VERIFY\nREUSABLE AGENT WORKFLOWS",
        "symbol": "{}",
        "summary": "Reusable coding-agent workflows for planning, implementation, review and verification. The collection turns repeated development and maintenance tasks into instructions that can be inspected and reused.",
        "note": "Model-specific adaptations are preliminary; a systematic comparison across models is still pending.",
        "tags": [
          "Coding agents",
          "Workflow design",
          "Verification"
        ],
        "links": [
          {
            "label": "Repository",
            "url": "https://github.com/Yongzhaooo/YC_skills"
          }
        ],
        "subtitle": "Reusable workflows for planning, building and verifying with coding agents"
      },
      {
        "id": "perception-safety",
        "approved_public": true,
        "name": "Monitoring perception safety",
        "category": "Research / Computer vision",
        "stage": "Master's thesis",
        "art": "research",
        "art_label": "OBJECT DETECTION\nOUT-OF-DISTRIBUTION MONITORING",
        "symbol": "∫",
        "summary": "A CARLA-based prototype exploring out-of-distribution monitoring for YOLOv5s. The work studies hidden-layer feature distances and object detection behavior under controlled scenario changes.",
        "note": "A master's thesis and industry project with Volvo Cars. Public research scripts are available.",
        "tags": [
          "PyTorch",
          "CARLA",
          "OpenCV",
          "AI safety"
        ],
        "links": [
          {
            "label": "Research code",
            "url": "https://github.com/Yongzhaooo/Thesis-Enhancing-safety-in-AI-based-object-detection-for-autonomous-vehicles"
          }
        ],
        "subtitle": "Out-of-distribution monitoring for autonomous-vehicle perception"
      }
    ],
    "interests": [
      {
        "title": "Agent workflows that can be checked",
        "description": "Practical delegation, reusable skills, explicit verification and a traceable path from a problem to its implementation."
      },
      {
        "title": "Local tools for working with AI",
        "description": "Model routing, token visibility and small utilities that fit existing developer workflows."
      },
      {
        "title": "Personal AI with user control",
        "description": "Learning individual preferences while keeping scans intentional, proposed actions reviewable and file moves reversible."
      },
      {
        "title": "Systems behavior and evidence",
        "description": "Following failures through requirements, diagnostics, software and hardware, then keeping the fix and its validation connected."
      }
    ],
    "experience": [
      {
        "title": "System Design Engineer · Volvo Cars",
        "detail": "Via New Professional Minds · AD/ADAS Platform, Exterior Vision · Since Aug 2024"
      },
      {
        "title": "M.Sc. · Chalmers University of Technology",
        "detail": "Systems, Control and Mechatronics · 2022–2025"
      },
      {
        "title": "B.Eng. · Harbin Institute of Technology",
        "detail": "Automation · 2017–2021"
      }
    ],
    "portrait": "portrait.jpg"
  },
  "github": {
    "observed_at": "2026-09-15T21:52:01.894592+00:00",
    "timezone": "UTC",
    "days": [
      {
        "date": "2026-03-18",
        "count": 0
      },
      {
        "date": "2026-03-19",
        "count": 0
      },
      {
        "date": "2026-03-20",
        "count": 0
      },
      {
        "date": "2026-03-21",
        "count": 0
      },
      {
        "date": "2026-03-22",
        "count": 0
      },
      {
        "date": "2026-03-23",
        "count": 0
      },
      {
        "date": "2026-03-24",
        "count": 0
      },
      {
        "date": "2026-03-25",
        "count": 0
      },
      {
        "date": "2026-03-26",
        "count": 0
      },
      {
        "date": "2026-03-27",
        "count": 0
      },
      {
        "date": "2026-03-28",
        "count": 0
      },
      {
        "date": "2026-03-29",
        "count": 0
      },
      {
        "date": "2026-03-30",
        "count": 0
      },
      {
        "date": "2026-03-31",
        "count": 0
      },
      {
        "date": "2026-04-01",
        "count": 0
      },
      {
        "date": "2026-04-02",
        "count": 0
      },
      {
        "date": "2026-04-03",
        "count": 0
      },
      {
        "date": "2026-04-04",
        "count": 0
      },
      {
        "date": "2026-04-05",
        "count": 0
      },
      {
        "date": "2026-04-06",
        "count": 0
      },
      {
        "date": "2026-04-07",
        "count": 0
      },
      {
        "date": "2026-04-08",
        "count": 0
      },
      {
        "date": "2026-04-09",
        "count": 0
      },
      {
        "date": "2026-04-10",
        "count": 0
      },
      {
        "date": "2026-04-11",
        "count": 0
      },
      {
        "date": "2026-04-12",
        "count": 0
      },
      {
        "date": "2026-04-13",
        "count": 0
      },
      {
        "date": "2026-04-14",
        "count": 0
      },
      {
        "date": "2026-04-15",
        "count": 0
      },
      {
        "date": "2026-04-16",
        "count": 0
      },
      {
        "date": "2026-04-17",
        "count": 0
      },
      {
        "date": "2026-04-18",
        "count": 0
      },
      {
        "date": "2026-04-19",
        "count": 0
      },
      {
        "date": "2026-04-20",
        "count": 0
      },
      {
        "date": "2026-04-21",
        "count": 0
      },
      {
        "date": "2026-04-22",
        "count": 0
      },
      {
        "date": "2026-04-23",
        "count": 0
      },
      {
        "date": "2026-04-24",
        "count": 0
      },
      {
        "date": "2026-04-25",
        "count": 0
      },
      {
        "date": "2026-04-26",
        "count": 0
      },
      {
        "date": "2026-04-27",
        "count": 0
      },
      {
        "date": "2026-04-28",
        "count": 0
      },
      {
        "date": "2026-04-29",
        "count": 0
      },
      {
        "date": "2026-04-30",
        "count": 0
      },
      {
        "date": "2026-05-01",
        "count": 0
      },
      {
        "date": "2026-05-02",
        "count": 0
      },
      {
        "date": "2026-05-03",
        "count": 0
      },
      {
        "date": "2026-05-04",
        "count": 0
      },
      {
        "date": "2026-05-05",
        "count": 0
      },
      {
        "date": "2026-05-06",
        "count": 0
      },
      {
        "date": "2026-05-07",
        "count": 0
      },
      {
        "date": "2026-05-08",
        "count": 0
      },
      {
        "date": "2026-05-09",
        "count": 0
      },
      {
        "date": "2026-05-10",
        "count": 0
      },
      {
        "date": "2026-05-11",
        "count": 0
      },
      {
        "date": "2026-05-12",
        "count": 0
      },
      {
        "date": "2026-05-13",
        "count": 0
      },
      {
        "date": "2026-05-14",
        "count": 0
      },
      {
        "date": "2026-05-15",
        "count": 0
      },
      {
        "date": "2026-05-16",
        "count": 0
      },
      {
        "date": "2026-05-17",
        "count": 0
      },
      {
        "date": "2026-05-18",
        "count": 0
      },
      {
        "date": "2026-05-19",
        "count": 0
      },
      {
        "date": "2026-05-20",
        "count": 0
      },
      {
        "date": "2026-05-21",
        "count": 0
      },
      {
        "date": "2026-05-22",
        "count": 0
      },
      {
        "date": "2026-05-23",
        "count": 0
      },
      {
        "date": "2026-05-24",
        "count": 0
      },
      {
        "date": "2026-05-25",
        "count": 0
      },
      {
        "date": "2026-05-26",
        "count": 0
      },
      {
        "date": "2026-05-27",
        "count": 0
      },
      {
        "date": "2026-05-28",
        "count": 0
      },
      {
        "date": "2026-05-29",
        "count": 0
      },
      {
        "date": "2026-05-30",
        "count": 0
      },
      {
        "date": "2026-05-31",
        "count": 0
      },
      {
        "date": "2026-06-01",
        "count": 0
      },
      {
        "date": "2026-06-02",
        "count": 0
      },
      {
        "date": "2026-06-03",
        "count": 0
      },
      {
        "date": "2026-06-04",
        "count": 0
      },
      {
        "date": "2026-06-05",
        "count": 0
      },
      {
        "date": "2026-06-06",
        "count": 0
      },
      {
        "date": "2026-06-07",
        "count": 0
      },
      {
        "date": "2026-06-08",
        "count": 0
      },
      {
        "date": "2026-06-09",
        "count": 0
      },
      {
        "date": "2026-06-10",
        "count": 0
      },
      {
        "date": "2026-06-11",
        "count": 0
      },
      {
        "date": "2026-06-12",
        "count": 0
      },
      {
        "date": "2026-06-13",
        "count": 0
      },
      {
        "date": "2026-06-14",
        "count": 0
      },
      {
        "date": "2026-06-15",
        "count": 0
      },
      {
        "date": "2026-06-16",
        "count": 0
      },
      {
        "date": "2026-06-17",
        "count": 0
      },
      {
        "date": "2026-06-18",
        "count": 0
      },
      {
        "date": "2026-06-19",
        "count": 0
      },
      {
        "date": "2026-06-20",
        "count": 0
      },
      {
        "date": "2026-06-21",
        "count": 0
      },
      {
        "date": "2026-06-22",
        "count": 0
      },
      {
        "date": "2026-06-23",
        "count": 0
      },
      {
        "date": "2026-06-24",
        "count": 0
      },
      {
        "date": "2026-06-25",
        "count": 0
      },
      {
        "date": "2026-06-26",
        "count": 0
      },
      {
        "date": "2026-06-27",
        "count": 0
      },
      {
        "date": "2026-06-28",
        "count": 0
      },
      {
        "date": "2026-06-29",
        "count": 0
      },
      {
        "date": "2026-06-30",
        "count": 0
      },
      {
        "date": "2026-07-01",
        "count": 0
      },
      {
        "date": "2026-07-02",
        "count": 0
      },
      {
        "date": "2026-07-03",
        "count": 0
      },
      {
        "date": "2026-07-04",
        "count": 0
      },
      {
        "date": "2026-07-05",
        "count": 0
      },
      {
        "date": "2026-07-06",
        "count": 0
      },
      {
        "date": "2026-07-07",
        "count": 0
      },
      {
        "date": "2026-07-08",
        "count": 0
      },
      {
        "date": "2026-07-09",
        "count": 0
      },
      {
        "date": "2026-07-10",
        "count": 0
      },
      {
        "date": "2026-07-11",
        "count": 0
      },
      {
        "date": "2026-07-12",
        "count": 0
      },
      {
        "date": "2026-07-13",
        "count": 0
      },
      {
        "date": "2026-07-14",
        "count": 0
      },
      {
        "date": "2026-07-15",
        "count": 0
      },
      {
        "date": "2026-07-16",
        "count": 0
      },
      {
        "date": "2026-07-17",
        "count": 0
      },
      {
        "date": "2026-07-18",
        "count": 0
      },
      {
        "date": "2026-07-19",
        "count": 0
      },
      {
        "date": "2026-07-20",
        "count": 0
      },
      {
        "date": "2026-07-21",
        "count": 0
      },
      {
        "date": "2026-07-22",
        "count": 0
      },
      {
        "date": "2026-07-23",
        "count": 3
      },
      {
        "date": "2026-07-24",
        "count": 0
      },
      {
        "date": "2026-07-25",
        "count": 0
      },
      {
        "date": "2026-07-26",
        "count": 0
      },
      {
        "date": "2026-07-27",
        "count": 1
      },
      {
        "date": "2026-07-28",
        "count": 1
      },
      {
        "date": "2026-07-29",
        "count": 0
      },
      {
        "date": "2026-07-30",
        "count": 1
      },
      {
        "date": "2026-07-31",
        "count": 0
      },
      {
        "date": "2026-08-01",
        "count": 0
      },
      {
        "date": "2026-08-02",
        "count": 0
      },
      {
        "date": "2026-08-03",
        "count": 0
      },
      {
        "date": "2026-08-04",
        "count": 0
      },
      {
        "date": "2026-08-05",
        "count": 0
      },
      {
        "date": "2026-08-06",
        "count": 0
      },
      {
        "date": "2026-08-07",
        "count": 0
      },
      {
        "date": "2026-08-08",
        "count": 0
      },
      {
        "date": "2026-08-09",
        "count": 0
      },
      {
        "date": "2026-08-10",
        "count": 0
      },
      {
        "date": "2026-08-11",
        "count": 0
      },
      {
        "date": "2026-08-12",
        "count": 0
      },
      {
        "date": "2026-08-13",
        "count": 0
      },
      {
        "date": "2026-08-14",
        "count": 0
      },
      {
        "date": "2026-08-15",
        "count": 0
      },
      {
        "date": "2026-08-16",
        "count": 0
      },
      {
        "date": "2026-08-17",
        "count": 0
      },
      {
        "date": "2026-08-18",
        "count": 0
      },
      {
        "date": "2026-08-19",
        "count": 0
      },
      {
        "date": "2026-08-20",
        "count": 0
      },
      {
        "date": "2026-08-21",
        "count": 0
      },
      {
        "date": "2026-08-22",
        "count": 0
      },
      {
        "date": "2026-08-23",
        "count": 0
      },
      {
        "date": "2026-08-24",
        "count": 0
      },
      {
        "date": "2026-08-25",
        "count": 0
      },
      {
        "date": "2026-08-26",
        "count": 0
      },
      {
        "date": "2026-08-27",
        "count": 0
      },
      {
        "date": "2026-08-28",
        "count": 0
      },
      {
        "date": "2026-08-29",
        "count": 0
      },
      {
        "date": "2026-08-30",
        "count": 0
      },
      {
        "date": "2026-08-31",
        "count": 0
      },
      {
        "date": "2026-09-01",
        "count": 0
      },
      {
        "date": "2026-09-02",
        "count": 0
      },
      {
        "date": "2026-09-03",
        "count": 0
      },
      {
        "date": "2026-09-04",
        "count": 0
      },
      {
        "date": "2026-09-05",
        "count": 1
      },
      {
        "date": "2026-09-06",
        "count": 0
      },
      {
        "date": "2026-09-07",
        "count": 0
      },
      {
        "date": "2026-09-08",
        "count": 0
      },
      {
        "date": "2026-09-09",
        "count": 0
      },
      {
        "date": "2026-09-10",
        "count": 0
      },
      {
        "date": "2026-09-11",
        "count": 0
      },
      {
        "date": "2026-09-12",
        "count": 2
      },
      {
        "date": "2026-09-13",
        "count": 1
      },
      {
        "date": "2026-09-14",
        "count": 1
      },
      {
        "date": "2026-09-15",
        "count": 2
      }
    ],
    "author_matching": "GitHub login and locally verified Git author identities",
    "repositories": [
      "Yongzhaooo/redmi-ax5400-nss",
      "Yongzhaooo/YC_skills",
      "Yongzhaooo/opencodex",
      "Yongzhaooo/openwrt-nss-edma",
      "Yongzhaooo/Thesis-Enhancing-safety-in-AI-based-object-detection-for-autonomous-vehicles"
    ],
    "commits": [
      {
        "sha": "240b842695f18aa4fb492fae7667b56d93b05757",
        "date": "2026-09-14T17:38:41Z",
        "url": "https://github.com/Yongzhaooo/redmi-ax5400-nss/commit/240b842695f18aa4fb492fae7667b56d93b05757",
        "repository": "Yongzhaooo/redmi-ax5400-nss"
      },
      {
        "sha": "3ff6769085a4f5e8ba4a98f75f160c175f14fd83",
        "date": "2026-09-05T19:44:18Z",
        "url": "https://github.com/Yongzhaooo/YC_skills/commit/3ff6769085a4f5e8ba4a98f75f160c175f14fd83",
        "repository": "Yongzhaooo/YC_skills"
      },
      {
        "sha": "45564da3d2a62fa9b975deae196063994afd9c3a",
        "date": "2026-07-30T11:09:31Z",
        "url": "https://github.com/Yongzhaooo/YC_skills/commit/45564da3d2a62fa9b975deae196063994afd9c3a",
        "repository": "Yongzhaooo/YC_skills"
      },
      {
        "sha": "6f91a18214c6ce18e98588e9c3f1371ccf1c4f22",
        "date": "2026-07-23T12:26:09Z",
        "url": "https://github.com/Yongzhaooo/YC_skills/commit/6f91a18214c6ce18e98588e9c3f1371ccf1c4f22",
        "repository": "Yongzhaooo/YC_skills"
      },
      {
        "sha": "bca18d13ac7d2839980e17ab19e40698bdea1f29",
        "date": "2026-07-23T11:58:34Z",
        "url": "https://github.com/Yongzhaooo/YC_skills/commit/bca18d13ac7d2839980e17ab19e40698bdea1f29",
        "repository": "Yongzhaooo/YC_skills"
      },
      {
        "sha": "4ef614dd241223cc1aee1198bd7272072fde207b",
        "date": "2026-07-23T11:47:36Z",
        "url": "https://github.com/Yongzhaooo/YC_skills/commit/4ef614dd241223cc1aee1198bd7272072fde207b",
        "repository": "Yongzhaooo/YC_skills"
      },
      {
        "sha": "a1ef32fd1399c1672597cf71d907df1afd1953cd",
        "date": "2026-07-28T12:22:12Z",
        "url": "https://github.com/Yongzhaooo/YC_skills/commit/a1ef32fd1399c1672597cf71d907df1afd1953cd",
        "repository": "Yongzhaooo/YC_skills"
      },
      {
        "sha": "9154f81342b4dab03378e7e2ce239b8d47bbd32f",
        "date": "2026-07-27T15:11:30Z",
        "url": "https://github.com/Yongzhaooo/YC_skills/commit/9154f81342b4dab03378e7e2ce239b8d47bbd32f",
        "repository": "Yongzhaooo/YC_skills"
      },
      {
        "sha": "97ca07c947188043e095deba53f9ab2c33ee1b8f",
        "date": "2026-09-15T16:36:24Z",
        "url": "https://github.com/kuncy7/openwrt-nss-edma/commit/97ca07c947188043e095deba53f9ab2c33ee1b8f",
        "repository": "kuncy7/openwrt-nss-edma"
      },
      {
        "sha": "7db7b547cfe9a8582612ae06ade6b058837f0eae",
        "date": "2026-09-15T18:56:10Z",
        "url": "https://github.com/kuncy7/openwrt-nss-edma/commit/7db7b547cfe9a8582612ae06ade6b058837f0eae",
        "repository": "kuncy7/openwrt-nss-edma"
      },
      {
        "sha": "fc1af93eea146dbdbcee819dab7e766bdf6c0142",
        "date": "2026-09-13T21:21:07Z",
        "url": "https://github.com/kuncy7/openwrt-nss-edma/commit/fc1af93eea146dbdbcee819dab7e766bdf6c0142",
        "repository": "kuncy7/openwrt-nss-edma"
      },
      {
        "sha": "e7bfb08b2823647b09d501692f759193a19d2299",
        "date": "2026-09-12T20:31:49Z",
        "url": "https://github.com/lidge-jun/opencodex/commit/e7bfb08b2823647b09d501692f759193a19d2299",
        "repository": "lidge-jun/opencodex"
      },
      {
        "sha": "9ebbcad263527b2cba8e629fe0e596cdf2968596",
        "date": "2026-09-12T22:45:15Z",
        "url": "https://github.com/lidge-jun/opencodex/commit/9ebbcad263527b2cba8e629fe0e596cdf2968596",
        "repository": "lidge-jun/opencodex"
      }
    ],
    "contributions": [
      {
        "repository": "kuncy7/openwrt-nss-edma",
        "number": 4,
        "short_name": "OpenWrt NSS",
        "summary": "Verify switch setup and propagate initialization failures. Build, sanitizer and fault-injection evidence accompany the proposal; the generic patch has not yet been flashed on hardware.",
        "title": "qca8337-nss: verify switch setup and propagate initialization failures",
        "url": "https://github.com/kuncy7/openwrt-nss-edma/pull/4",
        "state": "open",
        "created_at": "2026-09-15T16:36:55Z",
        "updated_at": "2026-09-15T20:01:30Z",
        "merged_at": null,
        "merge_commit_sha": "0230f22a8f4ca8e46be62dd7087df4e418408bc9",
        "head_sha": "7db7b547cfe9a8582612ae06ade6b058837f0eae",
        "landing": null
      },
      {
        "repository": "kuncy7/openwrt-nss-edma",
        "number": 1,
        "short_name": "OpenWrt NSS",
        "summary": "Use SDRAM for RA74 GMAC1 DMA descriptors to repair wired NSS reception on the Redmi AX5400. Merged into the community NSS fork, with boot and throughput observations in the PR.",
        "title": "nss-tools: use SDRAM for RA74 GMAC1 DMA descriptors",
        "url": "https://github.com/kuncy7/openwrt-nss-edma/pull/1",
        "state": "merged",
        "created_at": "2026-09-13T21:21:25Z",
        "updated_at": "2026-09-15T16:27:57Z",
        "merged_at": "2026-09-14T10:35:40Z",
        "merge_commit_sha": "992138b16d5d2842727c0cd9dba52f786a7ada54",
        "head_sha": "fc1af93eea146dbdbcee819dab7e766bdf6c0142",
        "landing": null
      },
      {
        "repository": "lidge-jun/opencodex",
        "number": 4438,
        "short_name": "opencodex",
        "summary": "Preserve chronological system reminders on the OpenCode Go DeepSeek route, so later reminders do not rewrite the earlier prompt prefix. Carried by the maintainer through #4473 and merged into dev through #4487, with co-author credit in the landed commit. The original PR was closed as landed.",
        "landing": {
          "carry_pr": 4473,
          "integration_pr": 4487,
          "commit": "6645ccb0607aba28159b5ae71188aae7d996ad49",
          "branch": "dev",
          "maintainer_reply": "https://github.com/lidge-jun/opencodex/pull/4438#issuecomment-5652093069",
          "commit_url": "https://github.com/lidge-jun/opencodex/commit/6645ccb0607aba28159b5ae71188aae7d996ad49",
          "integration_url": "https://github.com/lidge-jun/opencodex/pull/4487",
          "merged_at": "2026-09-13T07:59:57Z",
          "integration_sha": "55bb9f3fef9faf7db63412127c369f8d47da155d",
          "co_author": "Yongzhaooo",
          "verified": true
        },
        "title": "fix(chat): preserve OCG DeepSeek timeline system instructions",
        "url": "https://github.com/lidge-jun/opencodex/pull/4438",
        "state": "closed",
        "created_at": "2026-09-12T20:32:37Z",
        "updated_at": "2026-09-13T12:01:43Z",
        "merged_at": null,
        "merge_commit_sha": null,
        "head_sha": "9ebbcad263527b2cba8e629fe0e596cdf2968596"
      }
    ]
  },
  "activity": {
    "days": [
      {
        "date": "2026-03-18",
        "count": 0
      },
      {
        "date": "2026-03-19",
        "count": 0
      },
      {
        "date": "2026-03-20",
        "count": 0
      },
      {
        "date": "2026-03-21",
        "count": 0
      },
      {
        "date": "2026-03-22",
        "count": 0
      },
      {
        "date": "2026-03-23",
        "count": 0
      },
      {
        "date": "2026-03-24",
        "count": 0
      },
      {
        "date": "2026-03-25",
        "count": 0
      },
      {
        "date": "2026-03-26",
        "count": 0
      },
      {
        "date": "2026-03-27",
        "count": 0
      },
      {
        "date": "2026-03-28",
        "count": 0
      },
      {
        "date": "2026-03-29",
        "count": 0
      },
      {
        "date": "2026-03-30",
        "count": 0
      },
      {
        "date": "2026-03-31",
        "count": 0
      },
      {
        "date": "2026-04-01",
        "count": 0
      },
      {
        "date": "2026-04-02",
        "count": 0
      },
      {
        "date": "2026-04-03",
        "count": 0
      },
      {
        "date": "2026-04-04",
        "count": 0
      },
      {
        "date": "2026-04-05",
        "count": 0
      },
      {
        "date": "2026-04-06",
        "count": 0
      },
      {
        "date": "2026-04-07",
        "count": 0
      },
      {
        "date": "2026-04-08",
        "count": 0
      },
      {
        "date": "2026-04-09",
        "count": 0
      },
      {
        "date": "2026-04-10",
        "count": 0
      },
      {
        "date": "2026-04-11",
        "count": 0
      },
      {
        "date": "2026-04-12",
        "count": 0
      },
      {
        "date": "2026-04-13",
        "count": 0
      },
      {
        "date": "2026-04-14",
        "count": 0
      },
      {
        "date": "2026-04-15",
        "count": 0
      },
      {
        "date": "2026-04-16",
        "count": 0
      },
      {
        "date": "2026-04-17",
        "count": 0
      },
      {
        "date": "2026-04-18",
        "count": 0
      },
      {
        "date": "2026-04-19",
        "count": 0
      },
      {
        "date": "2026-04-20",
        "count": 0
      },
      {
        "date": "2026-04-21",
        "count": 0
      },
      {
        "date": "2026-04-22",
        "count": 0
      },
      {
        "date": "2026-04-23",
        "count": 0
      },
      {
        "date": "2026-04-24",
        "count": 0
      },
      {
        "date": "2026-04-25",
        "count": 0
      },
      {
        "date": "2026-04-26",
        "count": 0
      },
      {
        "date": "2026-04-27",
        "count": 0
      },
      {
        "date": "2026-04-28",
        "count": 0
      },
      {
        "date": "2026-04-29",
        "count": 0
      },
      {
        "date": "2026-04-30",
        "count": 0
      },
      {
        "date": "2026-05-01",
        "count": 0
      },
      {
        "date": "2026-05-02",
        "count": 0
      },
      {
        "date": "2026-05-03",
        "count": 0
      },
      {
        "date": "2026-05-04",
        "count": 0
      },
      {
        "date": "2026-05-05",
        "count": 0
      },
      {
        "date": "2026-05-06",
        "count": 0
      },
      {
        "date": "2026-05-07",
        "count": 0
      },
      {
        "date": "2026-05-08",
        "count": 0
      },
      {
        "date": "2026-05-09",
        "count": 0
      },
      {
        "date": "2026-05-10",
        "count": 0
      },
      {
        "date": "2026-05-11",
        "count": 0
      },
      {
        "date": "2026-05-12",
        "count": 0
      },
      {
        "date": "2026-05-13",
        "count": 0
      },
      {
        "date": "2026-05-14",
        "count": 0
      },
      {
        "date": "2026-05-15",
        "count": 0
      },
      {
        "date": "2026-05-16",
        "count": 0
      },
      {
        "date": "2026-05-17",
        "count": 0
      },
      {
        "date": "2026-05-18",
        "count": 0
      },
      {
        "date": "2026-05-19",
        "count": 0
      },
      {
        "date": "2026-05-20",
        "count": 0
      },
      {
        "date": "2026-05-21",
        "count": 0
      },
      {
        "date": "2026-05-22",
        "count": 0
      },
      {
        "date": "2026-05-23",
        "count": 1
      },
      {
        "date": "2026-05-24",
        "count": 8
      },
      {
        "date": "2026-05-25",
        "count": 1
      },
      {
        "date": "2026-05-26",
        "count": 0
      },
      {
        "date": "2026-05-27",
        "count": 0
      },
      {
        "date": "2026-05-28",
        "count": 0
      },
      {
        "date": "2026-05-29",
        "count": 2
      },
      {
        "date": "2026-05-30",
        "count": 9
      },
      {
        "date": "2026-05-31",
        "count": 3
      },
      {
        "date": "2026-06-01",
        "count": 12
      },
      {
        "date": "2026-06-02",
        "count": 19
      },
      {
        "date": "2026-06-03",
        "count": 11
      },
      {
        "date": "2026-06-04",
        "count": 11
      },
      {
        "date": "2026-06-05",
        "count": 0
      },
      {
        "date": "2026-06-06",
        "count": 0
      },
      {
        "date": "2026-06-07",
        "count": 0
      },
      {
        "date": "2026-06-08",
        "count": 0
      },
      {
        "date": "2026-06-09",
        "count": 3
      },
      {
        "date": "2026-06-10",
        "count": 0
      },
      {
        "date": "2026-06-11",
        "count": 0
      },
      {
        "date": "2026-06-12",
        "count": 0
      },
      {
        "date": "2026-06-13",
        "count": 0
      },
      {
        "date": "2026-06-14",
        "count": 2
      },
      {
        "date": "2026-06-15",
        "count": 0
      },
      {
        "date": "2026-06-16",
        "count": 0
      },
      {
        "date": "2026-06-17",
        "count": 0
      },
      {
        "date": "2026-06-18",
        "count": 0
      },
      {
        "date": "2026-06-19",
        "count": 4
      },
      {
        "date": "2026-06-20",
        "count": 34
      },
      {
        "date": "2026-06-21",
        "count": 1
      },
      {
        "date": "2026-06-22",
        "count": 0
      },
      {
        "date": "2026-06-23",
        "count": 0
      },
      {
        "date": "2026-06-24",
        "count": 0
      },
      {
        "date": "2026-06-25",
        "count": 0
      },
      {
        "date": "2026-06-26",
        "count": 0
      },
      {
        "date": "2026-06-27",
        "count": 0
      },
      {
        "date": "2026-06-28",
        "count": 0
      },
      {
        "date": "2026-06-29",
        "count": 0
      },
      {
        "date": "2026-06-30",
        "count": 0
      },
      {
        "date": "2026-07-01",
        "count": 0
      },
      {
        "date": "2026-07-02",
        "count": 1
      },
      {
        "date": "2026-07-03",
        "count": 0
      },
      {
        "date": "2026-07-04",
        "count": 0
      },
      {
        "date": "2026-07-05",
        "count": 0
      },
      {
        "date": "2026-07-06",
        "count": 0
      },
      {
        "date": "2026-07-07",
        "count": 1
      },
      {
        "date": "2026-07-08",
        "count": 0
      },
      {
        "date": "2026-07-09",
        "count": 0
      },
      {
        "date": "2026-07-10",
        "count": 0
      },
      {
        "date": "2026-07-11",
        "count": 0
      },
      {
        "date": "2026-07-12",
        "count": 0
      },
      {
        "date": "2026-07-13",
        "count": 0
      },
      {
        "date": "2026-07-14",
        "count": 0
      },
      {
        "date": "2026-07-15",
        "count": 0
      },
      {
        "date": "2026-07-16",
        "count": 0
      },
      {
        "date": "2026-07-17",
        "count": 0
      },
      {
        "date": "2026-07-18",
        "count": 0
      },
      {
        "date": "2026-07-19",
        "count": 0
      },
      {
        "date": "2026-07-20",
        "count": 0
      },
      {
        "date": "2026-07-21",
        "count": 0
      },
      {
        "date": "2026-07-22",
        "count": 0
      },
      {
        "date": "2026-07-23",
        "count": 3
      },
      {
        "date": "2026-07-24",
        "count": 0
      },
      {
        "date": "2026-07-25",
        "count": 0
      },
      {
        "date": "2026-07-26",
        "count": 62
      },
      {
        "date": "2026-07-27",
        "count": 10
      },
      {
        "date": "2026-07-28",
        "count": 5
      },
      {
        "date": "2026-07-29",
        "count": 5
      },
      {
        "date": "2026-07-30",
        "count": 10
      },
      {
        "date": "2026-07-31",
        "count": 4
      },
      {
        "date": "2026-08-01",
        "count": 4
      },
      {
        "date": "2026-08-02",
        "count": 0
      },
      {
        "date": "2026-08-03",
        "count": 33
      },
      {
        "date": "2026-08-04",
        "count": 16
      },
      {
        "date": "2026-08-05",
        "count": 2
      },
      {
        "date": "2026-08-06",
        "count": 0
      },
      {
        "date": "2026-08-07",
        "count": 0
      },
      {
        "date": "2026-08-08",
        "count": 0
      },
      {
        "date": "2026-08-09",
        "count": 0
      },
      {
        "date": "2026-08-10",
        "count": 0
      },
      {
        "date": "2026-08-11",
        "count": 0
      },
      {
        "date": "2026-08-12",
        "count": 0
      },
      {
        "date": "2026-08-13",
        "count": 0
      },
      {
        "date": "2026-08-14",
        "count": 0
      },
      {
        "date": "2026-08-15",
        "count": 0
      },
      {
        "date": "2026-08-16",
        "count": 0
      },
      {
        "date": "2026-08-17",
        "count": 0
      },
      {
        "date": "2026-08-18",
        "count": 0
      },
      {
        "date": "2026-08-19",
        "count": 0
      },
      {
        "date": "2026-08-20",
        "count": 0
      },
      {
        "date": "2026-08-21",
        "count": 0
      },
      {
        "date": "2026-08-22",
        "count": 0
      },
      {
        "date": "2026-08-23",
        "count": 0
      },
      {
        "date": "2026-08-24",
        "count": 0
      },
      {
        "date": "2026-08-25",
        "count": 0
      },
      {
        "date": "2026-08-26",
        "count": 0
      },
      {
        "date": "2026-08-27",
        "count": 0
      },
      {
        "date": "2026-08-28",
        "count": 0
      },
      {
        "date": "2026-08-29",
        "count": 0
      },
      {
        "date": "2026-08-30",
        "count": 0
      },
      {
        "date": "2026-08-31",
        "count": 2
      },
      {
        "date": "2026-09-01",
        "count": 1
      },
      {
        "date": "2026-09-02",
        "count": 1
      },
      {
        "date": "2026-09-03",
        "count": 0
      },
      {
        "date": "2026-09-04",
        "count": 0
      },
      {
        "date": "2026-09-05",
        "count": 1
      },
      {
        "date": "2026-09-06",
        "count": 0
      },
      {
        "date": "2026-09-07",
        "count": 0
      },
      {
        "date": "2026-09-08",
        "count": 1
      },
      {
        "date": "2026-09-09",
        "count": 0
      },
      {
        "date": "2026-09-10",
        "count": 0
      },
      {
        "date": "2026-09-11",
        "count": 7
      },
      {
        "date": "2026-09-12",
        "count": 53
      },
      {
        "date": "2026-09-13",
        "count": 33
      },
      {
        "date": "2026-09-14",
        "count": 10
      },
      {
        "date": "2026-09-15",
        "count": 4
      }
    ],
    "total_commits": 390,
    "local_qualifying_commits": 380,
    "active_days": 38,
    "commits_30d": 113,
    "active_personal_projects": 11,
    "tracked_projects": 14,
    "observed_at": "2026-09-15T21:52:19.468399+00:00",
    "timezone": "UTC",
    "scanned_repositories": 16,
    "public_snapshot_at": "2026-09-15T21:52:01.894592+00:00",
    "active_definition": "Personal projects not marked paused with at least one qualifying authored commit in the last 30 UTC days."
  }
}