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NestJS Drizzle CRUD Generator · giuseppe-trisciuoglio | DecimalAI

codingby giuseppe-trisciuoglio

NestJS Drizzle CRUD Generator

giuseppe-trisciuoglio/nestjs-drizzle-crud-generator

Source giuseppe-trisciuoglio/developer-kit ↗License MIT

Generates complete CRUD modules for NestJS applications with Drizzle ORM.

SkillScore95Maintained

Automatic

Coding pack

Last verified 8/21/2026

What it changes

Passed 20 of 21 test cases with the skill, and 4 of 21 without it.

Without skill18%

With skill95%

Checks it passed that the model alone missed

Runs npx tsc --noEmit inside libs/server.
Mentions drizzle-zod, zod, and nestjs-zod.
Uses --testPathPattern=employee with npm test.

and 21 more in the full report

17 fixed4 passed either way1 still failing0 broke

Pass-rate lift: +77 pp
Tokens: +5%
Agent turns: 0%
Response time: -61%

Model gemini-3.6-flashMeasured 8/21/2026v121 of 22 cases passed with skill · 21 comparable

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/giuseppe-trisciuoglio-nestjs-drizzle-crud-generator/SKILL.md https://app.decimal.ai/s/giuseppe-trisciuoglio-nestjs-drizzle-crud-generator/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add giuseppe-trisciuoglio-nestjs-drizzle-crud-generator, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/giuseppe-trisciuoglio-nestjs-drizzle-crud-generator/ and pins it in .decimal/skills.lock

decimalai skills add giuseppe-trisciuoglio-nestjs-drizzle-crud-generator

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/giuseppe-trisciuoglio-nestjs-drizzle-crud-generator/SKILL.md https://app.decimal.ai/s/giuseppe-trisciuoglio-nestjs-drizzle-crud-generator/SKILL.md

Raw file: /s/giuseppe-trisciuoglio-nestjs-drizzle-crud-generator/SKILL.md ↗ · machine-readable summary at /s/giuseppe-trisciuoglio-nestjs-drizzle-crud-generator.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 16 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 16

Prompt

After generating a new vendor feature, what is the command to perform type checking on the server library without producing JS output files?

What was checked, without and with the skill
Checked	Without skill	With skill
Specifies npx tsc --noEmit executed inside libs/server.	Missed	Passed

case-15 · gemini-3.6-flash · 8/21/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md174 lines3 filesincludes scripts

NestJS Drizzle CRUD Generator

Overview

Automatically generates complete CRUD modules for NestJS applications using Drizzle ORM. Creates all necessary files following the zaccheroni-monorepo patterns: feature modules, controllers, services, Zod-validated DTOs, Drizzle schemas, and Jest unit tests.

When to Use

Creating new entity modules with full CRUD endpoints
Building database-backed features in NestJS
Generating type-safe DTOs with Zod validation
Adding services with Drizzle ORM queries
Creating unit tests with mocked database

Instructions

Step 1: Define Entity Fields

Gather entity definition:

Entity name (e.g., user, product, order)
List of fields with types (see references/field-types.md for supported types)
Required fields vs optional fields with defaults

Step 2: Run the Generator

python scripts/generate_crud.py --feature <name> --fields '<json-array>' --output <path>

Step 3: Verify Generated Files

Check that all expected files were created:

ls -la libs/server/<feature-name>/src/lib/

Expected structure:

controllers/

Track record

Benchmark

20 / 21

test cases passed, vs 4 / 21 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

giuseppe-trisciuoglio / developer-kit

plugins/developer-kit-typescript/skills/nestjs-drizzle-crud-generator/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1Bundled 2 files · scripts

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

NestJS Drizzle CRUD Generator

Overview

When to Use

Instructions

Step 1: Define Entity Fields

Step 2: Run the Generator

Step 3: Verify Generated Files

Track record

Benchmark

Adoption

SkillSafety

Source

Related skills