# ToanTech/py-apple-quadruped-robot

一个低成本大型全套四足机器人软硬件开源项目

Repository: https://github.com/ToanTech/py-apple-quadruped-robot
Canonical: https://ross.abutalabs.com/products/py-apple-quadruped-robot
Language: Python
License: GPL-3.0
License Family: copyleft
Last push: 2022-04-11T07:31:53+00:00

## Health v2 (maintenance only)
Score: 32/100 (v2, computed 2026-09-02T17:46:02.011165+00:00)
- activity 0, release rhythm 35, longevity 100
- inputs: {"age_days": 2358, "days_push": 1605, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1302, forks 253 (observed 2026-08-28T04:04:18.091925+00:00)

## What it is
Py-Apple Dog (Pineapple Dog) is a low-cost, open-source hardware and software project for building a DIY quadruped robot dog. It bundles four sub-projects covering control software, a universal controller board, 3D-printable mechanical structure, and a BLDC variant, with Python-based dynamics, web remote control, and AI features like color tracking.

## Use cases
- build a low-cost quadruped robot dog
- DIY open-source robot dog kit
- learn quadruped gait control and inverse kinematics
- 3D print a robot dog mechanical structure
- control a robot dog from a web interface
- teach kids robotics with block programming
- experiment with BLDC quadruped robots

## When to choose
- you want a complete open-source hardware+software quadruped you can build yourself
- you need a low-cost educational robot dog with tutorials and community support
- you want to modify gait, structure dimensions, or add AI features like line following and color tracking

## When to avoid
- you need an industrial-grade or research-grade legged robot platform
- you want a ready-made commercial product rather than a DIY build
- you need active development - the latest release dates to 2022 and updates are maintenance-level

## Facets
- artifact type: framework
- maturity: maintenance
- function: robotics, machine-learning, computer-vision, gui, cli
- domain: robotics, hardware, education
- platform: python, embedded, cross-platform
- tags: quadruped-robot, robot-dog, open-hardware, diy-robotics, gait-control, vmc, inverse-kinematics, 3d-printed-parts, bldc, remote-control, automation, web-server

## Member repositories
- ToanTech/py-apple-quadruped-robot (main) score 32

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:04:18.091925+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T04:51:16.054035+00:00, confidence not recorded.
  - readme: https://github.com/ToanTech/py-apple-quadruped-robot (fetched 2026-08-28T04:04:18.091925+00:00, sha a7bb0c447bf3)
- Data as of 2026-08-30T08:39:29.467469+00:00.