Prisma ORM is a Node.js and TypeScript database toolkit that lets applications work with databases through a programming interface instead of writing every query directly in SQL. Developers use it with databases including PostgreSQL, MySQL, MariaDB, SQL Server, SQLite, MongoDB, and CockroachDB. The catalogue add-ons provide agent rules, skills, hooks, agents, and other workflows for using Prisma.
Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
git clone --depth 1 https://github.com/prisma/ormWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/rules/prisma/orm/control-plane-descriptors)<a href="https://agentmods.dev/rules/prisma/orm/control-plane-descriptors"><img src="https://agentmods.dev/badge/rules/prisma/orm/control-plane-descriptors/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/rules/prisma/orm/control-plane-descriptors"><img src="https://agentmods.dev/badge/rules/prisma/orm/control-plane-descriptors.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.01104 |
| Opus 5.5 | $0.00000 | $0.00442 |
| Sonnet 5.5 | $0.00000 | $0.00221 |
| Haiku 4.5 | $0.00000 | $0.00110 |
Grade A, and why
control-plane-descriptors scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 1mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
Copies of this mod
1 near-identical copy found in the catalogue:
- control-plane-descriptors — 92% identical, 22 lines differ
How it starts
The opening of the file, as written. The whole thing — 128 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Control Plane Descriptors Pattern
Overview
Control plane components (families, targets, adapters, drivers, extensions) use a consistent descriptor + instance pattern defined in ADR 151. All legacy descriptor types have been removed and replaced with Control*Descriptor types.
Pattern: ControlDescriptor + ControlInstance
CRITICAL: Always use Control*Descriptor types. Legacy types (FamilyDescriptor, TargetDescriptor, AdapterDescriptor, DriverDescriptor, ExtensionDescriptor, ControlPlaneDriver) have been completely removed.
Descriptor Types
All control plane descriptors follow this pattern:
// Family descriptor
ControlFamilyDescriptor<TFamilyId, TFamilyInstance>
// Target descriptor
ControlTargetDescriptor<TFamilyId, TTargetId, TTargetInstance>
// Adapter descriptor
ControlAdapterDescriptor<TFamilyId, TTargetId, TAdapterInstance>
// Driver descriptor
ControlDriverDescriptor<TFamilyId, TTargetId, TDriverInstance>
// Extension descriptor
ControlExtensionDescriptor<TFamilyId, TTargetId, TExtensionInstance>
Required Properties
All descriptors must have:
kind: Discriminator ('family' | 'target' | 'adapter' | 'driver' | 'extension')id: String identifierfamilyId: Literal type (e.g.,'sql')targetId: Literal type (e.g.,'postgres') - required for target, adapter, driver, extensionmanifest:ExtensionPackManifestcreate(): Factory method that returns an instance
Instance Types
Base instance interfaces:
ControlFamilyInstance<TFamilyId>ControlTargetInstance<TFamilyId, TTargetId>ControlAdapterInstance<TFamilyId, TTargetId>ControlDriverInstance<TTargetId>(replacesControlPlaneDriver)ControlExtensionInstance<TFamilyId, TTargetId>
Note: FamilyInstance is retained for CLI command handlers that need the full method set (validateContractIR, verify, schemaVerify, introspect, emitContract, toSchemaView). It uses ControlDriverInstance internally.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 1mo ago First seen · 128 lines · 0 tokens per session scan A db31cb4aa228
control-plane-descriptors is a cursor rule published in the GitHub repository prisma/orm (47,694 stars, last pushed today), licensed Apache-2.0. It costs nothing until one of its globs matches a file; then it loads 1,104 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
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