There are 3 repositories under atak topic.
Situational Awareness Server compatible with TAK clients
DJI drone flying app with integrations for FreeTAKServer
Official Docker Image for FreeTAKServer
Node-Red flow to ingest KrakenSDR data and send markers to TAK products
an opensource cursor-on-target router with support for ATAK
Push Cursor on Target messages to TAK clients with attachments and other information
FreeTAKServer Web User Interface project
Instructions for installing FreeTAKServer, FreeTAKServer-UI, FreeTAKHub on RaspberryPI Ubuntu
Tool for creating and packaging certificates for Taky, OpenTAKRouter and FTS
Kraken-to-TAK with a dashboard and extra features
A project that host a ATAK plugin that display a PPT button for Mumla Android
Python script for processing CoT XML for encoding as Protocol Buffers
Dockerfiles for building TAK server Java stuff and creating images
TAKWatch-IQ is a Garmin ConnectIQ application that integrates ATAK with Garmin devices
A collection of interesting ADSB ICAO hexids for ADSB to CoT feeders.
A PyTAK application that pulls incidents from Citizen's API and pushes it to TAK as a CoT Event.
A PyTAK application that pulls cameras and road reports from 511mn.org and pushes it to TAK as a CoT Event.
TelegramTAK: Connects telegram to FTS
Debian/Ubuntu/Mint installation instructions for the TAK server