SPARK NEC is an copilot for electricians on the field. Snap a photo of electrical work, get an instant NEC code check with pass/fail verdicts and cited references. Apprentices submit inspections, journeymen review and sign off. Every correction improves the AI.
What's new (v1.4.0)
Photo annotations — numbered boxes show exactly where each issue is on your photo
New "Looks Good" + "Relevant Code" sections — see what's right, not just what's wrong
Install stage selector (pre / mid / post-install) calibrates what SPARK looks for
Apprentice corrections now persist on past inspections
History scoped to your own work; foremen get a team toggle
Bug fixes for dev mode, sent inspections, and account deletion