AUTO-SYNC Index refreshed every 12h · Evidence-linked

Problem

Choosing and integrating an open flight-control stack for a UAV program: firmware, sensors, GCS, simulation and the operational boundary between them.

Topic reviewed 2026-08-16 · Membership is an editorial index, not a compatibility or performance claim.

Engineering questions

  • Which flight stack fits the airframe class and autonomy level of the project?
  • How do firmware, MAVLink and the ground station stay version-aligned?
  • Where should simulation sit in the development loop before hardware flights?
  • What evidence is needed before trusting a stack for a specific mission?

Topic map

Autopilot firmwareSITL toolchainsVehicle frames and tuningOffboard controlVerification workflows

Stack layers: flight_control · sensors · communication_gcs · simulation · planning

Engineering scope and evidence boundary

This topic groups the release-backed flight-control records that OpenFly can verify from their official repository or project source. The page is an entry point for comparing the role of a flight stack, a flight-controller firmware project, and a command-line control tool without treating their different resource types as interchangeable. It deliberately keeps scope at the software and project-record level: aircraft hardware, measured flight performance, and compatibility claims remain outside the page unless a SourceRef records them. Resource cards expose the current verification status, maintenance signal, source tier, and retrieval date so a reader can move from the topic explanation to the underlying evidence.

Topic membership is an editorial index, not a compatibility or performance claim. Verify each resource through its SourceRef, retrieval date, and verification status.

Indexed resources

FC
Flight Stack Tier A

paparazzi/paparazzi

Official confirmed

Paparazzi is a free and open-source hardware and software project for unmanned (air) vehicles. This is the main software repository.

Flight Control Autopilot Drones +5
GPL-2.0 Inferred Checked 20d ago
FC
Software Tool Tier A

alireza787b/PixEagle

Official confirmed

Computer vision, object tracking, and target following for PX4 drones using OpenCV, YOLO, MAVSDK, MAVLink, and a real-time web dashboard

Flight Control Autonomous Drones Autonomous Systems +10
Apache-2.0 Inferred Checked 1mo ago
FC
Flight Stack Tier A

TimHanewich/scout

Official confirmed

Python-based Quadcopter Flight Controller Software using a Raspberry Pi Pico, MPU-6050, and a FlySky radio transmitter & receiver

Flight Control Drone Flight Controller +9
MIT Inferred Checked 1mo ago

Related engineering paths

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