prisma-client-api

A reference guide for Prisma Client, the code library used to work with databases from a Prisma application. It covers reading, creating, changing, and deleting records, along with filters, relationships, transactions, and raw SQL.

In plain words
What is it for?
Use it while writing Prisma queries, configuring the client, filtering or sorting records, loading related data, running transactions, or executing raw database queries.
Why use it?
It helps you choose the correct Prisma methods and query options when database code is easy to get wrong or when you need a specific operation quickly.

Skill for Claude CodeCodex

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.

agentmods
npx agentmods add skills/nitrocloudofficial/nitrostack/prisma-client-api
Any agent
npx skills add nitrocloudofficial/nitrostack --skill prisma-client-api
Clone the repo
git clone --depth 1 https://github.com/nitrocloudofficial/nitrostack

Made for: Claude Code, Codex.

Per session 64 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,554 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
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 $0.00064 $0.01554
Opus 5 $0.00032 $0.00777
Sonnet 5 $0.00013 $0.00311
Haiku 4.5 $0.00006 $0.00155

Measured 2d ago against content hash 47ea4fb63fe4, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

prisma-client-api 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 2d 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.

Origin

Copies of this mod

3 near-identical copies found in the catalogue:

sample-apps/Ekalavya/.agents/skills/prisma-client-api/SKILL.md · 217 lines

How it starts

The opening of the file, as written. The whole thing — 217 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Prisma Client API Reference

Complete API reference for Prisma Client. This skill provides guidance on model queries, filtering, relations, and client methods for current Prisma projects.

When to Apply

Reference this skill when:

  • Writing database queries with Prisma Client
  • Performing CRUD operations (create, read, update, delete)
  • Filtering and sorting data
  • Working with relations
  • Using transactions
  • Configuring client options

Rule Categories by Priority

Priority Category Impact Prefix
1 Client Construction HIGH constructor
2 Model Queries CRITICAL model-queries
3 Query Shape HIGH query-options
4 Filtering HIGH filters
5 Relations HIGH relations
6 Transactions CRITICAL transactions
7 Raw SQL CRITICAL raw-queries
8 Client Methods MEDIUM client-methods

Quick Reference

  • constructor - PrismaClient setup, adapter wiring, logging, and SQL commenter plugins
  • model-queries - CRUD operations and bulk operations
  • query-options - select, include, omit, sort, pagination
  • filters - scalar and logical filter operators
  • relations - relation reads and nested writes
  • transactions - array and interactive transaction patterns
  • raw-queries - $queryRaw and $executeRaw safety
  • client-methods - lifecycle methods, extensions, and satisfies patterns for prisma-client

Client Instantiation

import { PrismaClient } from '../generated/client'
import { PrismaPg } from '@prisma/adapter-pg'

const adapter = new PrismaPg({
  connectionString: process.env.DATABASE_URL
})

const prisma = new PrismaClient({ adapter })

Model Query Methods

Method Description
findUnique() Find one record by unique field
findUniqueOrThrow() Find one or throw error
findFirst() Find first matching record
findFirstOrThrow() Find first or throw error
findMany() Find multiple records
create() Create a new record
createMany() Create multiple records
createManyAndReturn() Create multiple and return them
update() Update one record
updateMany() Update multiple records
updateManyAndReturn() Update multiple and return them
upsert() Update or create record
delete() Delete one record
deleteMany() Delete multiple records
count() Count matching records
aggregate() Aggregate values (sum, avg, etc.)
groupBy() Group and aggregate

Read the full file on GitHub · 217 lines

Files

What ships with it

8 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 2d ago First seen · 217 lines · 64 tokens per session scan A 47ea4fb63fe4

Subscribe to this mod's changes

prisma-client-api is a skill published in the GitHub repository nitrocloudofficial/nitrostack (2,505 stars, last pushed today), licensed Apache-2.0. It adds 64 tokens to every session and 1,554 once invoked, about $0.0003 per session on Opus 5. 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.