Gretchen

Gretchen is an open-source humanoid robot development platform.

3D preview converted from github.com/aibrainag/Gretchen at f2b16d6, under GPL-3.0-only. View the original files from GitHub (60.3 MB) (opens in a new tab)

What it can do

Written by Robotheca from the project's documents.

This repository has no parts list Robotheca can read yet.

The guide appears here as you scroll.

Guide by @aibrainag (README.md), under GPL-3.0-only.

Notes written by Robotheca from the project's documents.

A sensorimotor development board is referenced via a schematics PDF in the documentation folder.

A schematic PDF describes the sensorimotor board's connections, but the README itself does not explain the wiring.

Incomplete documentation

How complete the published files are for rebuilding this robot, measured by Robotheca at commit f2b16d6. It isn't a rating of the robot.

3D and CAD files20/20
42 printable parts (STL, 3MF), 32 CAD source files.
Robot description0/15
No URDF.
Add a URDF: the robot can then be seen in 3D and tried in the browser.
Parts list0/20
No parts list in the repository or linked.
Most points to gain: Link to your parts list, or add it to the repository (a CSV or a Markdown table) with quantities, prices and where to buy each part.
Software5/15
Instructions to install or run it.
Link to your code, or add it to this repository. Say which software framework it uses (ROS 2, LeRobot, Arduino…).
Documentation0/15
README of 182 characters with 0 pictures; 0 build steps.
Write a README of at least 1,500 characters: what the robot does and how to build it. Split the build into at least 3 steps. Show the robot and its assembly in pictures in the README.
Simulation0/5
No simulation files.
Add a simulation model (MuJoCo, Gazebo, Webots or Isaac).
Licenses10/10
Hardware: GPL-3.0-only; software: GPL-3.0-only.

Written by Robotheca from the project's documents.

The README gives no software installation or run steps; it only links to an assembly manual still in progress.

Robotheca doesn't review code. Read it before running it.

Every file of the project: code, CAD, electronics, guides, at commit f2b16d6.

Questions and improvements go to the creator's repository.