yroByte
Rover software
Mobility, slip, hazard maps, delayed teleop. The loop closes on the vehicle because Earth is 1.3 seconds away — a suggestion, not a joystick.
Enterprise · contact us
Enterprise contactAll services
- MVP Development A first version that ships
- Full Product Development App, backend, admin, ops
- Scaling & Platform Performance under load
- Web App Development Product-grade web apps
- Mobile App Development iOS and Android, one codebase
- Desktop Development Windows, macOS, and Linux
- API & Backend Systems Integrations and production APIs
- Shipping Platforms Carrier APIs and multi-carrier platforms
- Admin Dashboards Consoles a team works from
- Ecommerce Solutions Stores, payments, and orders
- AI Platform Mission Control for your team
Studio & specialized
- Game Development iOS, Android, web, desktop
- 2D Assets & Animation Sprites, UI, and cutscenes
- 3D Assets & Animation Characters, props, cinematics
- Embedded Hardware Boards, firmware, manufacturing
- Robotics & Autonomy Perception, planning, control
- Scientific & Biomedical Instrument-adjacent software
- Aerospace & Simulation Enterprise programs only
- Realtime Communication Game servers, WebRTC, UDP/TCP
- AI Tracking People, plates, pulse — live cameras
- Security Communications 4G PTT, command, personnel
- End-to-End Encryption Your keys, Signal-class sessions
- Consultation Scope, architecture, a plan
- Asset Design 2D and 3D under one roof
Enterprise programs only
Aerospace & simulation
Rovers.
Landers.
Satellites.
Software that drives when Earth is 1.3 seconds away, that lands on a clock, that turns a bus in a clean room into a satellite.
NDA first. We show what we know, not who we built it for.
Live model · barycentric
The scene a burn is planned against.
Hover a world. Scroll the page. Planets keep their years. This is the visualization class we put around real ephemerides — not a screen recording.
Universe explorer
Scroll zooms only over the sun or a planet. Anywhere else, the page moves.
Drag orbit Hover a world to zoom Right-drag pan Two-finger pan
The contract
Drive it.
Land it.
Fly it.
A prime cuts metal. We write the software the metal runs, and the console that flies it. Not a game level. Not a consumer package.
- 01
Decide without Earth
Slip in regolith, a rock the cameras missed, a thermal limit in shadow. Those close on board, or the rover is a sculpture.
- 02
Land on a clock
Braking burn, pitch-over, hazard detection, vertical descent. Guidance is numerical integration with an error budget — not a pretty animation.
- 03
Fly the bus
A satellite is eight subsystems that have to agree under launch load and then live in vacuum. Deterministic loops. Safe modes. A command dictionary the ground can actually fly.
- 04
Rehearse the burn
Integrators with error budgets. Telemetry without dropped frames. Simulation honest enough to spend the propellant on the ground first.
What we build
The rover. Then the burn. Then the bus.
Enterprise programs only. Contact us under NDA — a full vehicle is one engagement.
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Landing GNC
Powered descent, hazard detection, plume-surface interaction, touchdown reconstruction you can replay bit-for-bit.
Satellite bus
ADCS, C&DH, comms, power, thermal — flight software for a stack that has to agree in vacuum. Then the ground that flies it after LEOP.
Ground segment
Pass plans, command loads, telemetry at the real rate. Operator consoles that treat one-way light-time as a first-class quantity.
How a satellite is built
Eight boxes. One vehicle.
A stack that has to agree in vacuum, under launch load, with a dish that only sees it a few minutes per pass.
- 01
Mission & orbit
LEO, SSO, GTO, GEO, or a lunar transfer. Delta-v, lighting, dishes — before a box is drawn.
- 02
Bus
Structure, harness, launch loads. The bus is the product. The payload rides it.
- 03
Payload
Imager, radio, instrument. Interfaces, data rates, pointing, contamination — written down.
- 04
ADCS
Star trackers, gyros, wheels or magnetorquers. The estimator that keeps the payload on target.
- 05
Power & thermal
Arrays, batteries, eclipse and full sun. Both are budgets. Both are software.
- 06
C&DH
Command and data handling. Watchdogs, safe modes, a dictionary the ground can fly.
- 07
Comms
Uplink, downlink, ranging. Link budget against the real dish and the real light-time.
- 08
AIT · LEOP
Assemble, test, throw. The first hours: a satellite, or debris.
The clock is the vehicle
Rehearse the burn on the ground. Then throw.
2028 windows
Programs we join as software.
NASA, ESA, CSA, commercial lunar. We are not a prime. We write models, flight software, and consoles under NDA.
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Moon Base / Artemis landing
GNC visualization, landing reconstruction, ground consoles, rover ops for primes and payload teams.
Enterprise contact -
Commercial lunar landers
Payload software, telemetry, plume-surface tools, operator consoles — around a lander, not the lander.
Enterprise contact -
Lunar Terrain Vehicles
Mobility autonomy, slip and hazard models, teleoperation under 1.3 s light-time.
Enterprise contact 
MoonFall drones
Short-hop GNC, imaging pipelines, ground tools for a vehicle that cannot wait for a round-trip.
Enterprise contact-
Moonlight LCNS
User-segment software and mission apps that consume lunar PNT and relay.
Enterprise contact -
Canadian lunar robotics
Simulation, teleoperation, and robotics software as a Canadian enterprise partner.
Enterprise contact
How we work
Name the vehicle. Then write the loops.
- 01
Name the vehicle
Rover, lander, or bus. Which orbit, which light-time, who is allowed to command. That catalog is the contract.
- 02
Write the interfaces
Command dictionary, telemetry, safe modes, ground. Deterministic loops. Nothing assumed from a render.
- 03
Rehearse the burn
The same class of model as the scene above: ephemerides, error budgets, a clock that does not lie.
- 04
Stay with it
LEOP through operations. The team stays with the vehicle. NDA. Written proposal. No consumer package.
Questions
Before a vehicle is enrolled
If you are standing up rover ops, a landing tool, or a bus to fly — these come first.
Yes. Aerospace work at ZyroByte is enterprise and government programs only — NDA first, written proposal, no consumer packages. We do not take hobby CubeSats or one-off student kits as this service.
No. We are a software studio. We join as an enterprise partner on models, flight software, autonomy, telemetry, and ground-segment consoles — under NDA, for primes, payload teams, and operators. We do not claim agency awards we have not won.
Rover mobility and teleoperation under light-time. Powered-descent GNC and landing reconstruction. Satellite buses: ADCS, C&DH, comms, power, thermal, and the ground segment that flies them. Simulation that is numerically honest enough to rehearse a burn before you spend the propellant.
No. Primes cut metal. We write the software the metal runs, and the consoles that fly it. Hardware rides in the same engagement only when the program needs a board or a bench we already ship elsewhere in the studio.
Aerospace is quoted as an enterprise program. NDA first, then a written proposal. No catalog price, no consumer package. Contact us with the vehicle, the orbit, and who is allowed to command.
Ready to stand up a vehicle?
A rover, a landing, or a satellite to fly?
Tell us which vehicle, which orbit, and who is allowed to command. We propose under NDA.
Related floor
Autonomy on the ground, or numbers in a lab?