prisma-rules

prisma-rules is a cursor rule for Cursor from beel-collab/presets.dev. It costs 0 tokens per session (1,504 once invoked), scanned A, original, MIT.

A set of file-aware instructions for using Prisma to define database models, migrations, and queries. Prisma is a tool that lets application code work with a database through typed queries.

In plain words
What is it for?
Use it when changing Prisma schemas, database migrations, configuration, or query code.
Why use it?
It helps an agent follow the repository's installed Prisma and database versions instead of making unsafe upgrades or mismatching its configuration.

Cursor rule for Cursor

Written for Cursor: a Cursor rule (.mdc). Also seen: mentions Codex; mentions Cursor.

Good fit Use it when changing Prisma schemas, database migrations, configuration, or query code.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/beel-collab/presets.dev/prisma-rules
Install

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.

Clone the repo
git clone --depth 1 https://github.com/beel-collab/presets.dev

Made for: Cursor.

Wrote 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.

agentmods badge for prisma-rules

README.md
[![agentmods](https://agentmods.dev/badge/rules/beel-collab/presets.dev/prisma-rules/github.svg)](https://agentmods.dev/rules/beel-collab/presets.dev/prisma-rules)
Your own site
<a href="https://agentmods.dev/rules/beel-collab/presets.dev/prisma-rules"><img src="https://agentmods.dev/badge/rules/beel-collab/presets.dev/prisma-rules/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.

agentmods 80×15 button for prisma-rules

Your own site · 80×15
<a href="https://agentmods.dev/rules/beel-collab/presets.dev/prisma-rules"><img src="https://agentmods.dev/badge/rules/beel-collab/presets.dev/prisma-rules.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 0 Nothing until a file matches its globs; then the whole rule loads.
When invoked 1,504 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00000 $0.01504
Opus 5.5 $0.00000 $0.00602
Sonnet 5.5 $0.00000 $0.00301
Haiku 4.5 $0.00000 $0.00150

Measured today against content hash 85c35773418e, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

prisma-rules 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 today.

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.

cursor/prisma/prisma-rules.mdc · 121 lines

How it starts

The opening of the file, as written. The whole thing — 121 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Prisma Rules for Cursor: Schema, Migrations and Query Shape

Install

Install the native export at .cursor/rules/prisma-rules.mdc. Copy that export, not this catalog file. Catalog fields such as tools and author are for presets.dev. Install one skill file per name. Cursor, GitHub Copilot, Codex, Antigravity CLI, and Devin can all read .agents/skills, so a second copy with the same name collides.

Prisma Rules for Cursor: Schema, Migrations and Query Shape

File-scoped Cursor rule for Prisma. It attaches when a matching file is in context.

Updated for Prisma 7.10.1 stable, Nov 2026

Do not upgrade dependencies or the framework version unless the task asks.

The npm latest tag for prisma is an 8.0 release candidate. The prev tag, 7.10.1, is the stable line. Stay on the major the repository installs. Do not bump a project to Prisma 8 because latest resolved to the RC. Postgres stays on the major the project runs. Do not assume a newer Postgres major is what this app uses.

ORM 7 shape

On Prisma 7 the CLI reads prisma.config.ts. defineConfig from prisma/config points datasource.url at the direct database URL used for migrations. The schema file no longer owns that URL.

The client is created with a driver adapter. For Postgres on Node, that is PrismaPg from @prisma/adapter-pg and new PrismaClient({ adapter }). Do not pass a prisma:// or hosted prisma+postgres:// Accelerate URL to PrismaPg. Those strings are not TCP connection strings.

The generator is prisma-client with a required output directory. Import PrismaClient from that generated path. The v7 upgrade example uses ./generated/prisma/client, not @prisma/client. Do not hand-edit the generated files.

Hosted Accelerate URLs, including prisma+postgres://accelerate.prisma-data.net, retire on 1 December 2026. Local prisma+postgres://localhost URLs are not that retirement. Move CLI config to a direct URL before that date. If the app still uses the Accelerate extension, keep that temporary and do not mix it with a driver adapter on the same URL.

Read the full file on GitHub · 121 lines

Changes

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.

  1. today First seen · 121 lines · 0 tokens per session scan A 85c35773418e

Subscribe to this mod's changes

prisma-rules is a cursor rule published in the GitHub repository beel-collab/presets.dev (3 stars, last pushed yesterday), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,504 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 2026-11-13.

Related

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prisma-rules next to 6 cursor rules from other repositories
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config-validation-and-normalizationprisma/ormCursor rule48ktodayApache-2.0A0Cursor
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