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This repository contains the files to build and control a low-cost robot arm that costs about $250. You can also build a second robot arm (the leader arm) to control the other arm (the follower arm) that costs about $180, for a total of $430. The design of the leader is inspired by the GELLO project but is simpler to build. Such a robot arm is well suited for robot learning. Two of those arms are also capable of folding clothes.

openclaw

OpenClaw is an AI assistant that runs on your own devices and connects to messaging channels such as Discord, Telegram and WhatsApp.

Popularity

Repository stars3,419393,791Highest

7-day net stars——

Fork30282,769Highest

30-day trendInsufficient historyInsufficient history

Maintenance

Last push2024-09-212026-11-03

Maintenance notesNot verifiedNot verified

Repository created2024-03-222025-11-24

License & use

LicenseMIT · PermissiveMIT · Permissive

License sourceLicense sourceLicense source

PricingPricing not verifiedPricing not verified

Basics

Browse by purposeUnknownAI & agents

TypeApps & systemsApps & systems

SubcategoryGeneralAI apps

PlatformNot verifiedNot verified

Cost detailsCheck current official software, hosting, model and infrastructure pricing.Check current official software, hosting, model and infrastructure pricing.

Pricing source——

First collected2026-11-032026-11-03

MetricRepository stars, not unique users or individual-skill installsRepository stars, not unique users or individual-skill installs

LanguagePythonTypeScript

About this projectThis repository contains the files to build and control a low-cost robot arm that costs about $250. You can also build a second robot arm (the leader arm) to control the other arm (the follower arm) that costs about $180, for a total of $430. The design of the leader is inspired by the GELLO project but is simpler to build. Such a robot arm is well suited for robot learning. Two of those arms are also capable of folding clothes.OpenClaw is an AI assistant that runs on your own devices and connects to messaging channels such as Discord, Telegram and WhatsApp.

RepositoryAlexanderKoch-Koch / low_cost_robotopenclaw / openclaw

Measured at2026-11-03 09:41 UTC2026-11-03 08:23 UTC

License tiers are derived from metadata. Check obligations for your use; unknown does not mean prohibited. Ranked by repository stars, one position per repository. Stars and forks are not user counts.