What is nylo-core-claude-code marketplace?

A collection of Claude Code extensions for Nylo, a Flutter framework. It includes development skills and agents for building mobile apps with Dart, Flutter, and Nylo.

Use it when developing Nylo or Flutter applications for iOS and Android.

It gives a coding agent guidance tailored to Nylo and Flutter projects instead of relying only on general instructions.

nylo-core-claude-code marketplace — Plugin by nylo-core/claude-code

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/nylo-core/claude-code

Made for: Claude Code.

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.

README.md

[![agentmods](https://agentmods.dev/badge/plugins/nylo-core/claude-code/marketplace/github.svg)](https://agentmods.dev/plugins/nylo-core/claude-code/marketplace)

Your own site

<a href="https://agentmods.dev/plugins/nylo-core/claude-code/marketplace"><img src="https://agentmods.dev/badge/plugins/nylo-core/claude-code/marketplace/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.

Your own site · 80×15

<a href="https://agentmods.dev/plugins/nylo-core/claude-code/marketplace"><img src="https://agentmods.dev/badge/plugins/nylo-core/claude-code/marketplace.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

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.

Security

Grade A, and why

nylo-core-claude-code marketplace 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 1mo 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.

.claude-plugin/marketplace.json · 27 lines

What it actually says

{
  "name": "nylo-core-claude-code",
  "description": "Nylo Framework Claude Code extensions: 20 skills (Nylo framework, Flutter platform) and 3 development agents",
  "owner": {
    "name": "Nylo",
    "email": "[email protected]"
  },
  "plugins": [
    {
      "name": "nylo-claude-code",
      "source": {
        "source": "github",
        "repo": "nylo-core/claude-code"
      },
      "description": "20 skills (Nylo framework + Flutter platform) and 3 agents for Flutter/Nylo development",
      "version": "1.2.1",
      "author": {
        "name": "Nylo"
      },
      "homepage": "https://github.com/nylo-core/claude-code",
      "repository": "https://github.com/nylo-core/claude-code",
      "license": "MIT",
      "keywords": ["flutter", "nylo", "mobile", "dart", "ios", "android"]
    }
  ]
}

Contents

The plugins it lists here

This marketplace lists 1 plugin kept in the same repository. Each has its own page, its own measurements and its own install command.

Plugin nylo-claude-code 24 inside A not measured

Files

What ships with it

1 file beside marketplace.json 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.

plugin.json 575 B

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.

1mo ago First seen · 27 lines scan A 313f526f4ac0

Subscribe to this mod's changes

nylo-core-claude-code marketplace is a plugin published in the GitHub repository nylo-core/claude-code (4 stars, last pushed 6mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.

Claude Code Mobile claude-code-plugin dart flutter nylo

flutter-ai-skills

Flutter, Dart, and Firebase skills sourced only from official documentation.

evanca/flutter-ai-rules · not measured

flutter-mcp-toolkit

Flutter MCP toolkit: inspect and drive debug apps (semantic snapshot, tap, hot-reload) and register custom MCP tools and resources at runtime from your Flutter app or game via mcptoolkit — closed agent feedback loop. Bundles skills, subagent, and MCP server registration.

Arenukvern/mcp_flutter · not measured

building-flutter-apps

Flutter app architecture and Windows installer delivery skill: Riverpod 3 codegen, Freezed sealed classes, GoRouter typed-route SSOT, Hive CE persistence, privacy-safe Crashlytics/Sentry reporting, gen-l10n, and verify-before-publish Inno pipelines. Pairs flutterskilllints analyzer enforcement with Dart Decimate code.

sgaabdu4/building-flutter-apps · not measured

nylo-core-claude-code marketplace