Open source Codex Skill for disciplined NetSuite development!

SuiteScript

AI can write SuiteScript/SuiteQL now. But how well does it actually do it?

I've noticed that it:

  • assumes custom fields exist
  • guesses joins in SuiteQL
  • swallows errors in try/catch
  • skips validation steps

To address these issues I built an open source Codex Skill called netsuite-developer.

It runs in VSCode and "nudges" AI toward disciplined output:

  • document every function
  • comment complex logic
  • avoid silent error handling
  • validate schema before record-dependent logic (see below)
  • include testing and QA validation steps
  • respect governance and performance constraints

If you provide account metadata, generation becomes deterministic.
The format is provider-neutral (its structure is defined in the repo).

Repo:
https://github.com/joshOrigami/netsuite-developer

Curious how others here are using AI in NetSuite.
Are you putting guardrails around it?

This is "Version 1.0" so I would genuinely appreciate feedback from anyone who tries it.

Posted Feb 16, 2026, 8:26 PM UTC

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