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Nx Monorepo · giuseppe-trisciuoglio | DecimalAI

codingby giuseppe-trisciuoglio

Nx Monorepo

giuseppe-trisciuoglio/nx-monorepo

Source giuseppe-trisciuoglio/developer-kit ↗License MIT

Provides comprehensive Nx monorepo management guidance for TypeScript/JavaScript projects.

SkillScore100Maintained

Automatic

Coding pack

Last verified 8/21/2026

What it changes

Passed 22 of 22 test cases with the skill, and 19 of 22 without it.

Without skill86%

With skill100%

Checks it passed that the model alone missed

Uses `@nx/nest:app` to generate the NestJS application.
Specifies the `--preset=react` flag instead of `--template=react`.
Explains that `--preset` selects the workspace starter template non-interactively.

and 1 more in the full report

3 fixed19 passed either way0 still failing0 broke

Pass-rate lift: +14 pp
Tokens: +144%
Agent turns: 0%
Response time: -35%

Model gemini-3.6-flashMeasured 8/21/2026v122 of 22 cases passed with skill

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-nx-monorepo/SKILL.md https://app.decimal.ai/s/giuseppe-trisciuoglio-nx-monorepo/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add giuseppe-trisciuoglio-nx-monorepo, 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-nx-monorepo/ and pins it in .decimal/skills.lock

decimalai skills add giuseppe-trisciuoglio-nx-monorepo

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

curl -fsSL --create-dirs -o .claude/skills/giuseppe-trisciuoglio-nx-monorepo/SKILL.md https://app.decimal.ai/s/giuseppe-trisciuoglio-nx-monorepo/SKILL.md

Raw file: /s/giuseppe-trisciuoglio-nx-monorepo/SKILL.md ↗ · machine-readable summary at /s/giuseppe-trisciuoglio-nx-monorepo.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 3 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 3

Prompt

We want to add a NestJS REST API backend service named `order-service` to our Nx workspace. Which Nx generator command creates this service?

What was checked, without and with the skill
Checked	Without skill	With skill
Uses `@nx/nest:app` to generate the NestJS application.	Missed	Passed

case-07 · 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.md294 lines8 files

Nx Monorepo

Overview

Provides guidance for Nx monorepo management in TypeScript/JavaScript projects. Covers workspace creation, project generation, task execution, caching strategies, Module Federation, and CI/CD integration.

When to Use

Use this skill when:

Creating a new Nx workspace or initializing Nx in an existing project
Generating applications, libraries, or components with Nx generators
Running affected commands or executing tasks across multiple projects
Setting up CI/CD pipelines for Nx projects (GitHub Actions, CircleCI, etc.)
Configuring Module Federation with React or Next.js
Implementing NestJS backend applications within Nx
Managing TypeScript package libraries with buildable and publishable libs
Setting up remote caching or Nx Cloud
Optimizing monorepo build times and caching strategies
Debugging dependency graph issues or circular dependencies

Trigger phrases: "create Nx workspace", "Nx monorepo", "generate Nx app", "Nx affected", "Nx CI/CD", "Module Federation Nx", "Nx Cloud"

Instructions

Workspace Creation

Create a new workspace with interactive setup:
```
npx create-nx-workspace@latest
```
Follow prompts to select preset (Integrated, Standalone, Package-based) and framework stack.
Initialize Nx in an existing project:
```
nx@latest init
```

Create with specific preset (non-interactive):

npx create-nx-workspace@latest my-workspace --preset=react

Track record

Benchmark

22 / 22

test cases passed, vs 19 / 22 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/nx-monorepo/SKILL.md

View on GitHub ↗

License MITImported 8/3/2026Version v1Bundled 7 files

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See it in action

What's inside

Nx Monorepo

Overview

When to Use

Instructions

Workspace Creation

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

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