Juan Chong

• Uses the headset’s visual-inertial odometry — cameras plus the built-in IMU — to track position in 3D space, then publishes pose to the robot over NT4 across a wired Ethernet link.
• Ships as a Unity app for the Quest plus a Java vendor dependency that feeds latency-compensated measurements into a swerve pose estimator.
• MIT licensed and actively released, with setup guides and API docs at questnav.gg.

questnav.gg Source

• Probing the console’s debug pins to understand how the CPU and RCP can be halted and inspected.
• Working with the TAS community to track down sources of desync between emulated and real runs.

Read the notes

• Measured actual tube output against the advertised rating.
• Documented the electrical and mechanical fixes needed before the machine was trustworthy.

Read the review

• Runs the Supervisor stack on plain Raspberry Pi OS instead of the appliance image.
• log2ram buffers logs in memory so a remote database outage can’t take the instance down.

Read the guide

• Kernel and firmware tweaks that stop the laptop from hanging when the screen blanks.

Read the guide

• Mentoring students through sensor integration, odometry, and autonomous routines.

team900.org