logo

NJP

I Built a Full ServiceNow App in 20 Minutes with Claude Code and the ServiceNow SDK

ServiceNow Dev Program · May 13, 2026 · video

I built a full ServiceNow scoped app in about 20 minutes. Custom table, seeded data, ACLs, a scripted REST API, a GitHub repo, smoke tests, and deployment to UAT. All from VS Code. All from roughly three prompts. In this video I walk through the entire process start to finish (Tarantino-style, so you get the ending first). I took a real project proposal doc that my team agreed on, handed it to Claude Code with the ServiceNow SDK's Fluent plugins, and let it do its thing. No browser UI. No manual scaffolding. I know how to do all this by hand. I've done it plenty of times. But ~20 minutes of automated work while I could be doing something else? Yeah, I'll take that. I also talk about the "why ServiceNow" question. I've built stuff full-stack. I've wired up AWS, Railway, NoSQL, security layers, all of it. It works, but it's a lot of work. If you're already living on the Now Platform, your experience is what makes this stuff fly. What you'll see: - Starting from a markdown project proposal with API specs, data models, and access controls - Using Claude Code in plan mode to review and approve the build - Scaffolding a Fluent SDK project with the ServiceNow CLI plugins - Creating custom tables, ACLs, cross-scope privileges, and a scripted REST endpoint - Pushing to a private GitHub repo with a generated README - Smoke testing the API with different parameter combinations - Generating consumer-facing API documentation - Deploying to UAT (and eventually prod) with a custom skill command This is part of the Build Anywhere series where I explore building ServiceNow apps outside the platform, for the platform. Full series: https://devlink.sn/buildanywhere

View original source

https://www.youtube.com/watch?v=sOoTS6HD4HA