awesome-open-source-space
Open-Source projects that support various aspects of the spacecraft life-cycle
Flight Systems
NASA cFS
From the project: "The Core Flight System (cFS) is a generic flight software architecture framework used on flagship spacecraft, human spacecraft, cubesats, and Raspberry Pi."
This is a full-featured framework consisting of various modules for managing every aspect of space-craft systems.
Who's using it? NASA, Space Machines Company
On-board Edge Computing
Rancher k3s
From the project: "The certified Kubernetes distribution built for IoT & Edge computing"
Designed for IoT rather than space, but it's small footprint and low-power design is ideal for space systems running on linux/commodity hardware. It alows for the use of docker containers to isolate and manage components.
Who's using it?