Your agent knows what you want to build. Give it the tools to build it on ServiceNow. Discover the right operations, review the changes, and deploy with a workflow you can run again.
Author a manifest, check it locally, and inspect the proposed writes before deployment.
Explore the guide →You get a manifest you can review, the records it deployed, and checks you can run again after the next change.
Three tables. An authenticated API. Duplicate-aware processing. A routing rule you can change.
You set the direction. Your agent uses sndev for each step.
Describe the application to an agent with terminal access. It queries sndev for operations and input schemas, so it has a concrete interface to work against.
The agent authors a JSON manifest. Review the intended scope, update set and steps. Preflight catches issues before execution; a plan shows the proposed writes.
Execute the manifest, validate persisted records and run the declared checks. Keep the result for the next deployment, requirement change or drift review.
A successful API response is a start. Check the records, references and update-set capture that make the application deliverable.
Reuse stable record identities, rerun the manifest and check for drift. Give the next agent a durable artifact instead of another chat transcript.
Tables, fields, business rules and script includes. Discover supported operations and author their inputs in a manifest.
Catalog items, variables, policies and flows. Work with related records through operations that understand their connections.
Validate persisted configuration, run declared tests and inspect drift. Choose checks appropriate to the application.
See Event Queue's manifest, API behavior and change workflow. Adapt it to a fresh development scope.
Explore the applications →The sndev app shows the work items of a project on a board, in the order they run. Its rendered view draws a decision table from a manifest, so you can read it before you run it. It also lists the temporary agent accounts for your instance.
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Subscribe →Manifest-driven ServiceNow configuration with AI assistance.
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