Program a sub-$2k personal robot
A published walkthrough shows the source is a launch post for MARS, an assembled, calibrated robot with a Jetson Orin Nano, a 5DoF arm with wrist camera, an RGBD camera, 2D LiDAR and speakers. You write "behaviors" in the BASIC SDK, which runs the robot like an AI agent with VLAs. The post is a launch announcement and reports no results or measurements.
- Agent or tool
- Custom agent
- Topic
- Productivity
- Reported on
- Hacker News
- Added
- 2026-10-15
Why it matters
Small, repetitive tasks eat more of the week than anyone likes to admit. Cases like this show an agent taking a chore off someone's plate end to end, not just suggesting what to do. It is one of 196 sightings filed under Productivity on Agent Sightings (number 44 by interest), and one of 182 involving Custom agent.
How you could try it
Here is a reusable prompt, written by us in our own words, that captures the task. Paste it into your own agent or any similar agent and adjust the details to your situation.
Help me program a sub-$2k personal robot. Break it into steps, show your work, and wait for confirmation before anything irreversible, paid, or outbound.
Tip: Start small: run it once on a low-stakes example, read what the agent did, and only then let it run on real work.
Source
Read the original first-hand account on Hacker News: https://news.ycombinator.com/item?id=45504127. Our summary is a paraphrase; details are in the source.