Change tracking for PLC programs

Spyke reduces production risk with a record of every PLC change and a reliable path back to working code.

v14 2 rungs changed
L EQUSource ACycle.StepSource B100MOVSource120DestCycle.StepCell.ReadyForWorkMachineStart
EQUSource ACycle.StepSource B120MachineStartMachineStartTime.DNRequestPart
v15 2 rungs changed
L EQUSource ACycle.StepSource B100MOVSource120DestCycle.StepCell.AutomaticCell.ReadyForWorkCell.HMI.StopRequestMachineStart ++
EQUSource ACycle.StepSource B120MOVSource140DestCycle.StepMachineStartMachineStartTime.DNRequestPart +

The system of record for PLC programs

Know exactly what's running, who changed it and why, review a change before it goes live, and get back to the version that worked.

Easy reviews

Changes between program versions appear as color-coded additions and removals, making it extremely easy to see differences between versions.

Centralized repository

A centralized repository holds all the change information and latest program files, eliminating hunting for whichever laptop holds the latest program.

Privacy and security

We understand your programs are your critical assets, so we treat them that way. Spyke encrypts all your program data and never trains AI on it.

Merge requests

Propose a change, see the diffs, talk it through, approve. The review is saved in the project history so all your discussions and approvals stay in one place.

Audit trail

Every change carries who made it, when, what it touched, and who approved it — so an audit is a page you open, not a year of email to reconstruct.

Based on Git

Make changes without touching the program running the line. Keep your work separate, review it with your team, and only add it to the main project once it is approved.

Review changes to critical systems as a team

Keep the change, discussion, and approval in one place so everyone understands what is being updated and why.

Packaging_Line Files History Merge requests Branches

Add guard door interlock to conveyor start

Reviewing✓ Approved
MainProgram / Conveyor_Control
Start_PBStop_PB Bypass_SWConveyor_Run
Start_PBStop_PB Guard_Door_OKConveyor_Run +
TW
Does jog mode need the same check, or is that covered by the safety relay?
MK
Jog sits in its own routine and already checks the guard. This only changes the auto start — the bypass contact goes with it.
12
Reviewers
JR Approved
TW ReviewingApproved
Approve✓ Approved

Start tracking changes today