# Strido

> Strido is an open 12-DoF quadruped robot: printable CAD, a verified assembly, parts catalogue and shop, electronics and wiring, ESP32-S3 firmware, ROS 2, simulation and reinforcement learning, and an engineering wiki.

Full text: https://strido.cortex.a2olabs.com/llms-full.txt. MCP server: https://strido.cortex.a2olabs.com/mcp (tools search_docs, read_page, list_pages, search_parts). Agent Skill: https://strido.cortex.a2olabs.com/downloads/strido-skill.zip.

## Start here

- [Strido at a glance](https://strido.cortex.a2olabs.com/docs/overview)
- [Getting started](https://strido.cortex.a2olabs.com/docs/getting-started)
- [Downloads](https://strido.cortex.a2olabs.com/docs/downloads)
- [3D viewer](https://strido.cortex.a2olabs.com/docs/viewer)
- [AI assistant and agents](https://strido.cortex.a2olabs.com/docs/ai)

## Build

- [Shop](https://strido.cortex.a2olabs.com/docs/shop)
- [Print kit](https://strido.cortex.a2olabs.com/docs/print-kit)
- [Parts catalogue](https://strido.cortex.a2olabs.com/docs/catalog)
- [Print list](https://strido.cortex.a2olabs.com/docs/hardware/print-list)
- [Assembly manual](https://strido.cortex.a2olabs.com/docs/assembly/)
- [Electronics, wiring and power](https://strido.cortex.a2olabs.com/docs/electronics)
- [Bill of materials](https://strido.cortex.a2olabs.com/docs/bom/)
- [Shopping list and bundles (Austria)](https://strido.cortex.a2olabs.com/docs/bom/shopping_list)
- [Design and CAD pipeline](https://strido.cortex.a2olabs.com/docs/design)

## Program & run

- [Software](https://strido.cortex.a2olabs.com/docs/software)

## Simulate & train

- [Simulation and learning](https://strido.cortex.a2olabs.com/docs/simulation)
- [NT-X integration](https://strido.cortex.a2olabs.com/docs/ntx-integration)

## Learn

- [Learn: the engineering wiki](https://strido.cortex.a2olabs.com/docs/wiki/)

## Verification

- [Verification](https://strido.cortex.a2olabs.com/docs/verification)
- [Moving-part clearance](https://strido.cortex.a2olabs.com/docs/verification/clearance)
- [Electronics check](https://strido.cortex.a2olabs.com/docs/verification/electronics)
- [Fits and tolerances](https://strido.cortex.a2olabs.com/docs/verification/fits)
- [Interference check](https://strido.cortex.a2olabs.com/docs/verification/interference)
- [Printability](https://strido.cortex.a2olabs.com/docs/verification/printability)
- [Sensor field of view](https://strido.cortex.a2olabs.com/docs/verification/sensors)
- [Strength check](https://strido.cortex.a2olabs.com/docs/verification/strength)
- [Wiring check](https://strido.cortex.a2olabs.com/docs/verification/wiring)

## Project

- [Product requirements](https://strido.cortex.a2olabs.com/requirements/product-requirements)
- [Architecture](https://strido.cortex.a2olabs.com/docs/architecture)
- [Decisions](https://strido.cortex.a2olabs.com/docs/decisions)
- [Engineering harness runbook](https://strido.cortex.a2olabs.com/docs/harness)
- [Configuration](https://strido.cortex.a2olabs.com/docs/configuration)

## More

- [Price research sources](https://strido.cortex.a2olabs.com/docs/bom/sources)

## Learn

- [Glossary](https://strido.cortex.a2olabs.com/docs/wiki/glossary)

## Robotics theory

- [Frames and rotations](https://strido.cortex.a2olabs.com/docs/wiki/theory/frames-and-rotations)
- [Kinematics](https://strido.cortex.a2olabs.com/docs/wiki/theory/kinematics)
- [Statics and dynamics](https://strido.cortex.a2olabs.com/docs/wiki/theory/statics-and-dynamics)
- [Control](https://strido.cortex.a2olabs.com/docs/wiki/theory/control)
- [Legged locomotion](https://strido.cortex.a2olabs.com/docs/wiki/theory/legged-locomotion)
- [State estimation](https://strido.cortex.a2olabs.com/docs/wiki/theory/state-estimation)
- [Reinforcement learning for locomotion](https://strido.cortex.a2olabs.com/docs/wiki/theory/reinforcement-learning)

## Hardware

- [Servos](https://strido.cortex.a2olabs.com/docs/wiki/hardware/servos)
- [Batteries: the 2S LiPo](https://strido.cortex.a2olabs.com/docs/wiki/hardware/batteries)
- [Power distribution](https://strido.cortex.a2olabs.com/docs/wiki/hardware/power)
- [Microcontrollers and the Raspberry Pi](https://strido.cortex.a2olabs.com/docs/wiki/hardware/microcontrollers)
- [Buses and signals](https://strido.cortex.a2olabs.com/docs/wiki/hardware/buses)
- [Sensors](https://strido.cortex.a2olabs.com/docs/wiki/hardware/sensors)
- [Mechanics: legs, linkages, bearings and fits](https://strido.cortex.a2olabs.com/docs/wiki/hardware/mechanics)

## Software

- [Linux on the Raspberry Pi 5](https://strido.cortex.a2olabs.com/docs/wiki/software/linux-on-the-pi)
- [Docker and containers](https://strido.cortex.a2olabs.com/docs/wiki/software/docker)
- [ROS 2 Jazzy](https://strido.cortex.a2olabs.com/docs/wiki/software/ros2)
- [Firmware on the ESP32-S3](https://strido.cortex.a2olabs.com/docs/wiki/software/firmware)
- [Kinematics and gaits](https://strido.cortex.a2olabs.com/docs/wiki/software/kinematics-and-gaits)
- [Simulation and reinforcement learning](https://strido.cortex.a2olabs.com/docs/wiki/software/simulation-and-rl)
- [CAD as code](https://strido.cortex.a2olabs.com/docs/wiki/software/cad-as-code)

## Making

- [3D printing](https://strido.cortex.a2olabs.com/docs/wiki/making/3d-printing)
- [Fasteners](https://strido.cortex.a2olabs.com/docs/wiki/making/fasteners)
- [Tools and workshop](https://strido.cortex.a2olabs.com/docs/wiki/making/tools-and-workshop)
- [Strength, torque and failure](https://strido.cortex.a2olabs.com/docs/wiki/making/strength)
- [Cable management and the wiring harness](https://strido.cortex.a2olabs.com/docs/wiki/making/cable-management)
- [Safety](https://strido.cortex.a2olabs.com/docs/wiki/making/safety)