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  • Zhejiang University of Science and Technology
  • Hangzhou
  • 21:59 (UTC +08:00)

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tongwentao/README.md
Wentao Tong — Computer vision, Python infrastructure, and local AI

17 merged PRs   /   10 upstream projects   /   4 with 10k+ stars

I build practical tools for computer vision, local AI, and Python developers. My open-source work focuses on performance, reliable data handling, and regression tests that protect real workflows.

Graduate student at Zhejiang University of Science and Technology, Hangzhou.

Merged work · My projects · Contribution history

Accepted upstream

Selected contributions merged into established open-source projects. Each link leads to the accepted change.

Project Selected work
Labelme · 5 merged Image performance & annotation workflows. Avoid full-image copying and hashing, reject oversized images before pixel decoding, and double-click Shapes to edit Labels.
Kornia · 3 merged Type compatibility & actionable errors. Accept integer-valued colormaps while preserving floating dtype behavior; explain unsupported Dissolving versions and VisualPrompter configurations.
Supervision Dataset export reliability. Raise an error when an image cannot be written, rather than returning as though export succeeded.
fsspec · 2 merged Filesystem compatibility. Accept standard binary update-mode aliases and correct the FUSE CLI foreground option.
Datumaro CLI diagnostics. Explain missing optional dependencies before loading commands.
Pydantic API documentation. Unify the serialization-method docstrings in TypeAdapter.

Also contributed to Mistune, Bracex, Unbagged, and CatGPT-Gateway.

Explore all 17 merged contributions
Project Contribution
Labelme #2741 · Avoid image-array copying and hashing during loading
Labelme #2750 · Stop oversized images before pixel decoding
Labelme #2744 · Double-click a Shape to edit its Label
Labelme #2817 · Test linestrip hover and point insertion through real Qt events
Labelme #2748 · Remove an unused Twine development dependency
Kornia #6172 · Support integer-valued custom colormap bases
Kornia #6202 · Explain unsupported Dissolving versions
Kornia #6211 · Explain unsupported VisualPrompter configurations
Supervision #2772 · Surface image-writing failures during dataset export
fsspec #2347 · Accept standard binary update-mode aliases
fsspec #2352 · Fix the FUSE foreground option
Datumaro #2223 · Diagnose missing optional CLI dependencies
Pydantic #14037 · Unify TypeAdapter serialization documentation
Mistune #516 · Handle fence metadata in the highlighting example
Bracex #52 · Include documentation build inputs in source distributions
Unbagged #143 · Generate a complete Albertsons sample upload
CatGPT-Gateway #20 · Concurrent tabs, persistent sessions, and SSE streaming

Contribution and popularity snapshot: October 24, 2026. Counts refer to accepted PRs, not pending submissions. The four 10k+ star projects are Supervision, Pydantic, Labelme, and Kornia.

Things I've built

Project What it does
WebLLM Pro Run LLMs in the browser with WebGPU, local model caching, persistent conversations, and Markdown rendering. Built with JavaScript and WebLLM.
Codeforces Analytics A Manifest V3 browser extension with interactive problem-solving analytics and high-resolution chart export. Built with JavaScript and ECharts. Archived.

Working toolkit

Vision & data   Python · PyTorch · NumPy · Qt
Browser & local AI   JavaScript · WebGPU · WebLLM
Engineering   pytest · Git · GitHub Actions

Popular repositories Loading

  1. tongwentao.github.io tongwentao.github.io Public

    HTML

  2. Web_LLM Web_LLM Public

    HTML

  3. DeepTrain-Monitor DeepTrain-Monitor Public

    Python

  4. CatGPT-Gateway CatGPT-Gateway Public

    Forked from GautamVhavle/CatGPT-Gateway

    Turn your ChatGPT or Claude account into a fully working OpenAI-compatible API. No API keys needed. Supports tool calling, vision, file attachments, and image generation.

    Python

  5. codeforces-analytics-extension codeforces-analytics-extension Public archive

    Codeforces Analytics (Pro Max) Chrome Extension - Multi-dimensional visual analytics and one-click export for Codeforces profiles.

    JavaScript

  6. labelme labelme Public

    Forked from wkentaro/labelme

    Image annotation with Python. Supports polygon, rectangle, circle, line, point, and AI-assisted annotation.

    Python