flutter-dev

flutter-dev is an agent for Claude Code from ananddtyagi/cc-marketplace. It costs 0 tokens per session (774 once invoked), scanned A, original, no licence file.

A Flutter development agent for analyzing code, creating widgets, debugging mobile apps, improving performance, and making architecture decisions. Flutter is a toolkit for building mobile apps from one codebase.

In plain words
What is it for?
Use it to investigate Flutter code, create widgets, debug navigation and other app behavior, optimize performance, or choose an app architecture.
Why use it?
It provides focused help when a Flutter app has a bug, needs a new screen element, or requires a structural or performance decision.

Agent for Claude Code

Written for Claude Code: shipped in a Claude Code plugin. Also seen: model in frontmatter.

Part of the flutter-mobile-app-dev plugin — 1 agent shipped together

Good fit Use it to investigate Flutter code, create widgets, debug navigation and other app behavior, optimize performance, or choose an app architecture.

Compare 6 agents from other repositories ↓
Install with agentmods
npx agentmods add agents/ananddtyagi/cc-marketplace/flutter-mobile-app-dev
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/ananddtyagi/cc-marketplace

Made for: Claude Code.

Or install flutter-mobile-app-dev, the plugin that ships this one along with the rest of its 1 agent.

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.

agentmods badge for flutter-dev

README.md
[![agentmods](https://agentmods.dev/badge/agents/ananddtyagi/cc-marketplace/flutter-mobile-app-dev.svg)](https://agentmods.dev/agents/ananddtyagi/cc-marketplace/flutter-mobile-app-dev)
Your own site
<a href="https://agentmods.dev/agents/ananddtyagi/cc-marketplace/flutter-mobile-app-dev"><img src="https://agentmods.dev/badge/agents/ananddtyagi/cc-marketplace/flutter-mobile-app-dev.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 774 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin unknown 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 $0.00000 $0.00774
Opus 5 $0.00000 $0.00387
Sonnet 5 $0.00000 $0.00155
Haiku 4.5 $0.00000 $0.00077

Measured 3d ago against content hash b3194189b5bd, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

flutter-dev 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 3d 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.

plugins/flutter-mobile-app-dev/agents/flutter-mobile-app-dev.md · 44 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 3d ago First seen · 44 lines · 0 tokens per session scan A b3194189b5bd

Subscribe to this mod's changes

flutter-dev is an agent published in the GitHub repository ananddtyagi/cc-marketplace (687 stars, last pushed 7mo ago), with no licence file. It costs nothing until one of its globs matches a file; then it loads 774 tokens. 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 2026-09-03.

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