Open-source MAVLink fleet operations for PX4: SITL, drone shows, search and rescue, cooperative autonomy, and field validation

The Open Source Computer Aided Dispatch (CAD), Personnel, Shift Management, Automatic Vehicle Location (AVL) and Emergency Management Platform that powers Resgrid.com

Offline MGRS navigation + BLE proximity team sync for 2-8 people. No cell service needed. V1.0 through V4.0 roadmap in README.

Offline group-safety mesh for hikers: ESP32 + GPS + LoRa, with a firmware-in-the-loop simulator and 3D replay viewer

Code for our paper LLaMAR: LM-based Long-Horizon Planner for Multi-Agent Robotics

This project uses the video from a small unmanned aerial system to autonomously navigate an unmanned surface vehicle covered in a flotation jacket to reach drowning victims.

[ICRA 2026] Official implementation of OTAS: Open-vocabulary Token Alignment for Outdoor Segmentation. Training-free language-grounded environment reconstruction and semantic segmentation. Built for in the wild, real-time robotic applications in unstructured and uncooperative environments.

Web service for OpenDrift Leeway simulations for Search and Rescue operations

DAGR-class MGRS navigator for iOS and Android — live 10-digit grid coordinates, 10 tactical tools, offline maps, Meshtastic mesh networking, 6 radio-ready report templates. Open source. No tracking. Free on the App Store and Google Play.

Python and MATLAB codes for Density-Driven Optimal Control (D2OC) using Optimal Transport and Wasserstein distance, enabling decentralized multi-agent / multi-robot non-uniform area coverage.

Multi-Agent Search and Rescue Robot in ROS

This is a ROS package designed to implement Q-learning algorithm for the autonomous navigation of unmanned aerial vehicles (UAVs) in search-and-rescue (SaR) operations. It can also be used to train other reinforcement learning algorithms on UAVs. A PID algorithm is employed for position control.

Industrial cooperative-UAV fleet coordination in Rust — formation keeping, Raft consensus, cooperative task allocation, RRT-APF collision avoidance & MAPPO navigation for civilian SAR / inspection / agriculture

Plan and manage search and rescue missions

A library of algorithms for "bearings only target localization" --- primarily intended for radio direction finding

Drifters Project

OmniSeekers is a robotic platform for search-and-rescue tasks, featuring a swarm of affordable omnidirectional robots. It combines Bug Algorithms and Bluetooth-based communication to explore indoor environments without GPS or SLAM, offering efficient, centralized control and modular development.

PiSAR: Pipeline for Aerial Search and Rescue

This repository features GASAC (Graph Attention Soft Actor–Critic), a decentralized framework for UAV swarms in disaster response, utilizing GAT-based perception, multi-critic SAC control, cluster coverage, k-means frontier selection, and energy-aware role reassignment.

SAR Solutions Android App