flutter-core

A toolkit for building Flutter and Dart applications, including their interfaces, application structure, data handling, tests, performance, deployment, and Serverpod backend connections. Flutter is a framework for creating apps, while Dart is its programming language.

In plain words
What is it for?
Use it to build mobile interfaces, choose application architecture and state management, connect to Serverpod services, write tests, improve performance, and prepare deployments.
Why use it?
It gives developers guidance across the main parts of an app instead of leaving interface, state, backend, and release decisions disconnected.

Plugin for 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.

Claude Code
/plugin marketplace add aaronbassett/agent-foundry
agentmods
npx agentmods add plugins/aaronbassett/agent-foundry/flutter-core
Clone the repo
git clone --depth 1 https://github.com/aaronbassett/agent-foundry

Made for: Claude Code.

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. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

flutter-core 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 yesterday.

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.

plugins/flutter-core/.claude-plugin/plugin.json · 26 lines

What it actually says

{
  "name": "flutter-core",
  "version": "0.7.1",
  "description": "Comprehensive Flutter and Dart development toolkit providing expert guidance on UI/UX, architecture, state management, testing, performance, deployment, and backend integration with ServerPod",
  "author": {
    "name": "Aaron Bassett",
    "email": "[email protected]",
    "url": "https://aaronbassett.com"
  },
  "homepage": "https://github.com/aaronbassett/agent-foundry",
  "repository": "https://github.com/aaronbassett/agent-foundry/tree/main/plugins/flutter-core",
  "license": "MIT",
  "keywords": [
    "flutter",
    "dart",
    "mobile",
    "ui",
    "material-design",
    "state-management",
    "serverpod",
    "testing",
    "performance",
    "deployment"
  ]
}
Files

What ships with it

2 files beside plugin.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.

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. yesterday First seen · 26 lines scan A 2a6cd4acd486

Subscribe to this mod's changes

flutter-core is a plugin published in the GitHub repository aaronbassett/agent-foundry (4 stars, last pushed 17d 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.