Hey Yassin 👋 this is a great initiative and I'd love to see such a guide that makes it easier for the community to build their own generators!!
However, there's a major caveat to this. The DMMF is an undocumented API that's not considered part of the official API surface and might break unexpectedly with any release, so it's very intentionally not documented in our own resources (somewhat related context also in this issue: #10725).
I would still love to see such a guide, do you maybe have a personal blog where you could publish it? Otherwise, platforms like Hashnode or dev.to are great to publish blog posts without the need of setting up your own blog. While we are not able to include such a guide in our own resources, I do think we can link to it from the Community generators-section in our docs!
npm
npmjs.com › package › @prisma › generator-helper
@prisma/generator-helper - npm
December 17, 2025 - This package is intended for Prisma's internal use. Latest version: 7.6.0, last published: 6 days ago. Start using @prisma/generator-helper in your project by running `npm i @prisma/generator-helper`. There are 649 other projects in the npm registry using @prisma/generator-helper.
ReversingLabs
secure.software › npm › packages › @prisma › generator-helper › 7.5.0-dev.11
@prisma/generator-helper@7.5.0-dev.11 - npm
March 6, 2026 - The npm package @prisma/generator-helper ranks among the top 10000 projects in this community. It has 116M recorded downloads.
Openbase
openbase.com › js › @prisma › generator-helper › documentation
@prisma/generator-helper: Documentation | Openbase
@prisma/generator-helper docs, getting started, code examples, API reference and more
CodeSandbox
codesandbox.io › examples › package › @prisma › generator-helper
@prisma/generator-helper examples - CodeSandbox
Use this online @prisma/generator-helper playground to view and fork @prisma/generator-helper example apps and templates on CodeSandbox.
DEV Community
dev.to › yassineldeeb › create-prisma-generator-2mdg
Create Prisma Generator - DEV Community
January 11, 2022 - When @prisma/sdk spawns our generator, It uses RPCs to communicate with our generator to send it the parsed datamodel AST as an example. Luckily for us, prisma has wrote a helper library called @prisma/generator-helper.
Runkit
npm.runkit.com › @prisma › generator-helper
RunKit
var generatorHelper = require("@prisma/generator-helper")
ReversingLabs
secure.software › npm › packages › @prisma › generator-helper › 7.5.0-dev.4
@prisma/generator-helper@7.5.0-dev.4 - npm
The npm package @prisma/generator-helper ranks among the top 10000 projects in this community. It has 114M recorded downloads.
Openbase
openbase.com › js › @prisma › generator-helper › versions
@prisma/generator-helper: Versions | Openbase
Full version history for @prisma/generator-helper including change logs
Cloudsmith
cloudsmith.com › navigator › npm › @prisma › generator-helper
@prisma/generator-helper (6.16.0) - npm Package Quality | Cloudsmith Navigator
Learn all about the quality, security, and current maintenance status of @prisma/generator-helper using Cloudsmith Navigator
ReversingLabs
secure.software › npm › packages › @prisma › generator-helper › 7.4.2
@prisma/generator-helper@7.4.2 - npm | ReversingLabs Spectra Assure Community
February 28, 2026 - The npm package @prisma/generator-helper was scanned for malware, software tampering, risky behaviors, exposed secrets and known vulnerabilities.
Aikido
intel.aikido.dev › packages › npm › @prisma › generator-helper
@prisma/generator-helper - npm package security analysis
Package Health/@prisma/generator-helper · This package is intended for Prisma's internal use · Latest 7.6.0NPM · 92% Total Score · Maintainer Stability · Maintainer Stability · Assesses the consistency and reliability of package maintainers · 61 · Dependencies ·
Answer Overflow
answeroverflow.com › m › 1373058801221107743
The requested module '@prisma/generator-helper' does not provide an export named 'generatorHandler' - Prisma
May 16, 2025 - VSCode takes me to the type declaration for generatorHandler when ctrl+clicking the import so VSCode at least recognizes it. It looks like the @prisma/generator-helper package is deprecated in favor of @prisma/generator but examples using the new package appear to be non-existent .
ReversingLabs
secure.software › npm › packages › @prisma › generator-helper › 6.10.1
@prisma/generator-helper@6.10.1 - npm | ReversingLabs Spectra Assure Community
The npm package @prisma/generator-helper was scanned for malware, software tampering, risky behaviors, exposed secrets and known vulnerabilities.
Yarn
classic.yarnpkg.com › en › package › @prisma › generator-helper
prisma/generator-helper
Fast, reliable, and secure dependency management
GitHub
github.com › prisma-korea › prisma-generator-proto
GitHub - prisma-korea/prisma-generator-proto: Simple demonstration of @prisma/generator-helper
Simple demonstration of @prisma/generator-helper. Contribute to prisma-korea/prisma-generator-proto development by creating an account on GitHub.
Starred by 5 users
Forked by 2 users
Languages TypeScript 79.5% | JavaScript 20.5% | TypeScript 79.5% | JavaScript 20.5%
Yarn
yarnpkg.com › package
Yarn
Cannot read properties of null (reading 'startsWith')
ReversingLabs
secure.software › npm › packages › @prisma › generator-helper › 7.7.0-integration-feat-prisma-bootstrap.1
@prisma/generator-helper@7.7.0-integration-feat-prisma-bootstrap.1 - npm | ReversingLabs Spectra Assure Community
The npm package @prisma/generator-helper ranks among the top 10000 projects in this community. It has 127M recorded downloads.
Libraries.io
libraries.io › npm › @prisma › generator-helper
@prisma/generator-helper 7.10.0-dev.29 on npm - Libraries.io - security & maintenance data for open source software
October 4, 2019 - npm install @prisma/generator-helper@7.10.0-dev.29 · Quickstart • Website • Docs • Examples • Blog • Discord • Twitter • Youtube · Prisma ORM is a next-generation ORM that consists of these tools: Prisma Client: Auto-generated and type-safe query builder for Node.js & TypeScript ·
npm
npm.io › home › @prisma/generator-helper
@prisma/generator-helper | npm.io
October 4, 2019 - npm i @prisma/generator-helper · npx @prisma/generator-helper · yarn add @prisma/generator-helper · pnpm add @prisma/generator-helper · bun add @prisma/generator-helper · Built and signed on · GitHub ActionsView build summary · Source Commit · github.com/prisma/prisma@a6d0155 ·