OpenC3 celebrated Staff Software Engineer Ryan Pratt's two-year anniversary.

OpenC3 COSMOS is hardware interface and orchestration. We get every piece of equipment reading from the same sheet of music — from integration & test through launch, mission ops, and de-orbit. Built by engineers who’ve actually been on console at T-minus. Hardware integration, telemetry & commanding, Script Runner, limits & alerts, dashboards, logging & replay, plugins and an OpenC3 Store, and enterprise security — every feature exists because a mission needed it. - If it talks, COSMOS talks to it - Automate test campaigns in plain Ruby or Python - Decommutate telemetry at line rate COSMOS CORE Free. Open-source. Flight-proven. COSMOS Core is the de facto standard for command, control, and test of real hardware — from CubeSats and ground stations to drones, test benches, and full constellations. The same engine the primes use to prototype. Free, forever. COSMOS ENTERPRISE - Production-grade. Program-priced. Everything in COSMOS Core, plus what programs of record actually need: multi-user accounts, RBAC, Kubernetes-scale, scheduling, automation, and direct engineering support — with no seat counts, node limits, or license keys. SATELLITE I&T - Find the transient. Ship the bird. COSMOS was born in aerospace hardware labs during subsystem and system integration & test. Two decades later, it still does that better GROUND SYSTEMS - One ground system, from setup to steady-state. Ops floors that don’t reinvent the wheel between I&T and flight. The same COSMOS that drove your test rig runs your contact passes, your LEOP timeline, and your steady-state mission ops. DRONES & DEFENSE - One console. Factory floor to flight line. The same COSMOS that drives a spacecraft factory drives the drone factory — MAVLink-native, payload-agnostic, classified-ready. Sim today, hardware tomorrow, fleet next quarter, all on one platform.

Founded 2022