Don Chen's starred repositories

maybe

The OS for your personal finances

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LocationSimulator

MacOS application to spoof / fake / mock your iOS / iPadOS or iPhoneSimulator device location. WatchOS and TvOS are partially supported.

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rivet

The open-source visual AI programming environment and TypeScript library

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OpenLens

OpenLens Binary Build Repository

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stable-diffusion

A latent text-to-image diffusion model

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GrasscutterCommandGenerator

Command Generator and Gacha Banner Editor

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Grasscutter

A server software reimplementation for a certain anime game.

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YOLOP

You Only Look Once for Panopitic Driving Perception.(MIR2022)

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road_lane_line_detection

Find lane lines on the road using Python and OpenCV, applying Canny edge detectors and Hough line transforms

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AdvancedLaneDetection

An Advanced Lane Detection program highlighting lane area

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advanced_lane_detection

Advanced lane detection using computer vision

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system-design-primer

Learn how to design large-scale systems. Prep for the system design interview. Includes Anki flashcards.

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New-Grad-Positions

A collection of full time roles in SWE, Quant, and PM for new grads.

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pysupercluster

A fast geospatial point clustering module

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labelCloud

A lightweight tool for labeling 3D bounding boxes in point clouds.

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bat-3d

3D Bounding Box Annotation Tool 2.0 (3D-BAT 2.0): Labeling of 3D LiDAR Point Clouds and Camera Images

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ai-edu

AI education materials for Chinese students, teachers and IT professionals.

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react-native-video-recording-app

A simple demo app using React Native which enables the users to take a video and upload to Amazon S3, and to retrieve and play the videos later

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ScanToBIM

Android app and process to stream a 3D scan to a PC, and then convert it to BIM compatible file format

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review_object_detection_metrics

Object Detection Metrics. 14 object detection metrics: mean Average Precision (mAP), Average Recall (AR), Spatio-Temporal Tube Average Precision (STT-AP). This project supports different bounding box formats as in COCO, PASCAL, Imagenet, etc.

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Object-Detection-Metrics

Most popular metrics used to evaluate object detection algorithms.

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Pointnet_Pointnet2_pytorch

PointNet and PointNet++ implemented by pytorch (pure python) and on ModelNet, ShapeNet and S3DIS.

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RandLA-Net

🔥RandLA-Net in Tensorflow (CVPR 2020, Oral & IEEE TPAMI 2021)

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3D-LiDAR

3D Reconstruction using LiDAR, Rapsberry and Point cloud Library in Python.

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Summer2025-Internships

Collection of Summer 2025 tech internships!

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kmodes

Python implementations of the k-modes and k-prototypes clustering algorithms, for clustering categorical data

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