copilot-kit: Instructions file for GitHub Copilot

.github/instructions/prisma.instructions.md

copilot-kit prisma.instructions.md is an instructions file for GitHub Copilot from ivanshtokov/copilot-kit. It costs 372 tokens per session, scanned A, original, MIT.

A set of standards for Prisma, a tool that lets applications work with databases using programming-language code. It covers database models, relationships, queries, security, and performance.

In plain words
What is it for?
Use it when defining Prisma schemas, connecting records, writing database queries, adding indexes, handling multi-step changes, and protecting returned data.
Why use it?
It helps keep database code consistent and reduces problems such as slow queries, missing indexes, unsafe data handling, and broken relationships.

Instructions file for GitHub Copilot

Written for GitHub Copilot: a Copilot instructions file.

This is ivanshtokov/copilot-kit's own configuration. It tells GitHub Copilot how to work on copilot-kit itself, so it is not a mod to install elsewhere. Copy it as a starting point and replace the rules that are about this project. Everything copilot-kit configures →

Reuse

Borrowing it

Nothing to install: this file belongs to ivanshtokov/copilot-kit. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file
curl -O https://raw.githubusercontent.com/ivanshtokov/copilot-kit/main/.github/instructions/prisma.instructions.md
Clone the repo
git clone --depth 1 https://github.com/ivanshtokov/copilot-kit

Made for: GitHub Copilot.

Wrote this? Show the measurements

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README.md
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Per session 372 This file is loaded in full into every session.
When invoked 372 The same file — it is already loaded in full.
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 $0.00372 $0.00372
Opus 5.5 $0.00149 $0.00149
Sonnet 5.5 $0.00074 $0.00074
Haiku 4.5 $0.00037 $0.00037

Measured 2mo ago against content hash e94ae5ce6855, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

copilot-kit prisma.instructions.md 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 2mo 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.

.github/instructions/prisma.instructions.md · 63 lines

What it actually says

Prisma Standards

🎯 Before Any Prisma Work

READ: .github/skills/prisma-expert/SKILL.md

📋 Schema Design

Model Naming

  • Models: PascalCase singular (User, Post)
  • Fields: camelCase (createdAt, userId)
  • Relations: descriptive names

Required Fields

model User {
  id        String   @id @default(cuid())
  createdAt DateTime @default(now())
  updatedAt DateTime @updatedAt
  
  // Add indexes for frequently queried fields
  @@index([email])
  @@map("users")  // Snake case table name
}

🔗 Relations

  • Always use explicit @relation with fields and references
  • Define cascade behavior (onDelete, onUpdate)
  • Add indexes on foreign keys
model Post {
  id       String @id @default(cuid())
  author   User   @relation("UserPosts", fields: [authorId], references: [id], onDelete: Cascade)
  authorId String

  @@index([authorId])
}

🚀 Query Optimization

❌ Don't ✅ Do
findMany() all Use select for needed fields
Loop with queries Use include for relations
N+1 queries Batch with findMany + where: { id: { in: ids } }

🔐 Security

  • Use transactions for multi-step operations
  • Never expose raw Prisma errors to clients
  • Validate input before queries
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. 2mo ago First seen · 63 lines · 372 tokens per session scan A e94ae5ce6855

Subscribe to this mod's changes

copilot-kit prisma.instructions.md is an instructions file published in the GitHub repository ivanshtokov/copilot-kit (4 stars, last pushed 9mo ago), licensed MIT. It adds 372 tokens to every session, about $0.0015 per session on Opus 5.5. 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 2026-08-31.

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