Event
Developer uses SLAM to give Claude Code agent spatial memory
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Reddit user Accomplished-Line721 shared: they used their self-developed 2D LiDAR SLAM project EvergreenSLAM as spatial memory for Claude Code, where via the egs command-line each location corresponds to a folder and notes.md on the LiDAR map, the agent writes notes itself, and a two-day real-machine demo was completed on an XLeRobot. The author states the demo involved no teleoperation throughout (the controller was only for emergency stop and was not used), and the robotic arm was not yet involved, with the focus on memory; SLAM itself only requires a 2D LiDAR (which cost 215 RMB, about 30 USD) and an RK3588 board, and does not use XLeRobot's robotic arm or camera. The robot-side program RobbyBot has not yet been made public; the author calls it "vibe-coded" and says they cannot vouch for its reliability.
Report timeline
- Author gives Claude Code spatial memory, uses EvergreenSLAM to drive home robot
The author uses EvergreenSLAM, a self-developed 2D lidar SLAM project, as Claude Code's spatial memory. Through the egs command line, each location corresponds to a folder and notes.md on the lidar map, with the agent writing notes itself, and a two-day real-world demonstration was completed on an XLeRobot.
Reddit r/robotics ·