_{Click the preview to play the full demo (muted) · 10.75 s · 1920x1080 · 60 fps video · 400–700 nm.}

This is an earlier private hyperspectral reconstruction prototype, shared here as a public demo. The desktop workflow covers camera capture, 30-band reconstruction across 400–700 nm, and interactive spectral visualization.

My contributions covered lightweight deep-learning reconstruction, dataset work, and the desktop workflow—from camera capture and the UI to spectral visualization and result saving. Code and data remain private because of research and industry-collaboration constraints.

AI applications   frontend + client systems   agent workflows   computational imaging

I contribute fixes and features focused on agent interoperability, reliable developer tools, and frontend interactions.

Selected merged contributions:

• 💬 QwenLM/qwen-code · ⭐ 28.8k — protected branch commits and improved MCP interoperability through eight merged fixes: commit preservation after hook failure (#11300), registration URLs and optional-method status (#12205, #12500), ACP and toolchain diagnostics (#12256, #12367, #12268), read-only sed recognition (#12221), and deferred MCP tool calls in SDK E2E (#12365).
• 📖 Tencent/WeKnora · ⭐ 35.7k — improved MCP and CLI result handling: exposed structured wiki output (#3590), surfaced container lookup failures and interrupted pagination as errors (#3611, #3983), and restored paginated text output (#3984). Also preserved the caret during Markdown list outdenting (#4071) and retained numeric table values and label/value relationships during PDF text extraction (#3228).
• 🧠 volcengine/OpenViking · ⭐ 41.0k — restored DeepSeek Harness memory injection compatibility while retaining legacy replay (#5318), fixed broad MCP recall being narrowed to the process workspace (#5346), and kept OpenCode plugin state snapshots free of captured message parts (#5179).
• 🔍 alibaba/open-code-review · ⭐ 48.6k — preserved configuration and report integrity: atomic writes prevent truncated reports after interruption (#1160), and config updates retain unknown provider and MCP fields (#1508). Also expanded template support (#1114, #1056) and kept long session metadata readable on mobile (#1458).
• 🛠️ Tencent/teamai-cli · ⭐ 5.7k — improved team-sync consistency and agent-hook lifecycle handling through nine merged fixes: explicit-branch pushes that protect local changes (#690, #820), opt-in DeepSeek Harness hooks with uninstall cleanup (#689), deletion mirroring and namespaced rule paths (#651, #654), shared instructions and docs paths (#653, #652), OpenCode listener cleanup (#688), and role preservation at init (#765).
• 🤖 agentscope-ai/agentscope · ⭐ 34.4k — restored subprocess execution in the Windows example server by disabling hot reload (#2434), and preserved tool data-block IDs while merging same-ID Base64 chunks during event replay (#2551).
• 🤖 ant-design/x#2066 · ⭐ 4.8k — fixed XRequest loading state after JSON business errors, without letting stale failures finish newer requests.
• 📱 NervJS/taro · ⭐ 37.7k — improved cross-platform compatibility through eight merged fixes: page styles and image layout (#19492, #19491), mini-program props and request/payment typings (#19493, #19494, #19495, #19496), and RN upload filenames plus Babel preset installation (#19507, #19521).
• 🧪 PKU-YuanGroup/OpenAI4S#216 — prevented stale execution-history responses from replacing newer cells through per-frame request ownership, with unit and browser regression coverage.

31 merged PRs in grafana/grafana-pathfinder-app · ⭐ 21 — sustained features, fixes, and hardening that span Grafana's interactive learning app end to end: block-editor bulk actions, coda VM lifecycle, docs retrieval, and lint plus e2e coverage.

• 🧱 mui/material-ui#49318 · ⭐ 99.3k — fixed inline completion for automatically highlighted Autocomplete options, while preserving typed input, text selection, and freeSolo behavior.
• 🔗 CopilotKit/CopilotKit#7761 — added CI coverage for native Strands tool lifecycles in a separate test process, checking state and history restoration, generated IDs, and session isolation.
• 🔬 web-infra-dev/rsdoctor · ⭐ 1.2k — improved bundle-analysis accuracy and navigation: size filters now honor the selected units (#2075), module trees can be sorted by bundled or source size (#2101), and Windows path normalization restores module-size measurements that incorrectly stayed at zero (#2102).
• ⚛️ alibaba/hooks · ⭐ 15.0k — preserved non-nullable ref return types with declaration-emission regression tests (#2956), reset useInfiniteScroll.loadingMore on cancellation so loading can resume (#2970), and clarified the existing session-storage synchronization scope (#2972).
• 🛠️ ant-design/ant-design-cli#241 · ⭐ 260 — enabled JSX-in-.js analysis in antd usage and antd lint, while preserving genuine syntax-error reporting.
• 🧩 Tencent/tdesign-vue-next · ⭐ 2.2k — restored the Dropdown onClick option type (#6959), made Menu handle functional submenu parents (#6967), restored retained InputNumber values after clearing and blurring (#6995), and synchronized TreeSelect all-mode values when removing tags (#6998).
• Tencent/tdesign-react#4425 — restored two-handle Slider interactions for empty range values, preserving controlled behavior and scalar callbacks for explicit numeric inputs, with interaction regression tests.
• 🎨 DouyinFE/semi-design#3352 · ⭐ 10.4k — made ESC close only the top-most modal, so stacked modals no longer collapse together.
• 🍒 Tencent/cherry-markdown · ⭐ 4.9k — guarded pending image load and error callbacks after previewer destroy (#1871), and centered toolbar menu icons and text across font sizes and wrapped labels (#1898).
• 📦 pnpm/pnpm#14708 · ⭐ 36.9k — stopped emitting empty package authors in SBOM documents.
• ⚡ chakra-ui/chakra-ui#10979 · ⭐ 40.7k — gave the file-upload delete trigger a proper disabled style.
• 🐜 ant-design/ant-design#59173 · ⭐ 99.9k — fixed the Chinese contribution guide to link the English locale list in its i18n step, so contributors update both locale lists.

27 merged PRs in open-city-ai/haidian — selected deep dives:

_{…plus more PRs across MiniMax agent ecosystems, denoland/std, parcel, desktop/desktop, payloadcms, continue, OpenViking, and other ecosystems — the auto-refreshed 📊 Full footprint below tracks every upstream project.}

z1403594118@gmail.com · dvd@linux.do