ROS

The standard framework for robotics — used in research labs, autonomous vehicles, and industrial systems. Steep learning curve, but unavoidable if you're building anything real.

frameworkopen-sourcestandard

More in Robotics

RobotShop

Components, kits, and an active community forum. One of the few places that carries obscure actuators and sensors with useful documentation alongside them.

componentskitsforum

The Construct

The best structured learning path for ROS — courses go from zero to autonomous navigation without requiring a physical robot. Simulation-first approach that actually prepares you for hardware.

roslearningsimulation

Hackster.io

Project showcase and tutorial platform with a high signal-to-noise ratio. Good for seeing how others have wired up sensors and actuators before you start.

projectstutorialscommunity