What is flutter-four-states-scaffold?

A Flutter scaffold for the four common states of a data-driven page: loading, empty, error, and success. Flutter is a toolkit for building apps, and the scaffold also creates mock data for testing the page.

Creating state widgets, a sealed-class state model, a switch-based widget builder, and a mockdata.dart file while matching Provider, Riverpod, Bloc, or no state-management setup.

It removes the need to build these repeated page states and state-handling patterns by hand.

flutter-four-states-scaffold — Skill for Claude Code by kane313

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.

Any agent

npx skills add kane313/flutter-figma-skills --skill flutter-four-states-scaffold

Clone the repo

git clone --depth 1 https://github.com/kane313/flutter-figma-skills

Made for: Claude Code.

Or install flutter-figma-reproduce, the plugin that ships this one along with the rest of its 9 skills.

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/skills/kane313/flutter-figma-skills/flutter-four-states-scaffold/github.svg)](https://agentmods.dev/skills/kane313/flutter-figma-skills/flutter-four-states-scaffold)

Your own site

<a href="https://agentmods.dev/skills/kane313/flutter-figma-skills/flutter-four-states-scaffold"><img src="https://agentmods.dev/badge/skills/kane313/flutter-figma-skills/flutter-four-states-scaffold/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/skills/kane313/flutter-figma-skills/flutter-four-states-scaffold"><img src="https://agentmods.dev/badge/skills/kane313/flutter-figma-skills/flutter-four-states-scaffold.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 99 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 586 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.

Model	Per session	Once invoked
Fable 5.1	$0.00099	$0.00586
Opus 5.5	$0.00040	$0.00234
Sonnet 5.5	$0.00020	$0.00117
Haiku 4.5	$0.00010	$0.00059

Measured 2mo ago against content hash c14de9a18796, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

flutter-four-states-scaffold 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 2mo 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-figma-reproduce/skills/flutter-four-states-scaffold/SKILL.md · 42 lines

The source is not reproduced here

No licence file

Read it on GitHub

Files

What ships with it

3 files beside SKILL.md 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.

2mo ago First seen · 42 lines · 99 tokens per session scan A c14de9a18796

Subscribe to this mod's changes

flutter-four-states-scaffold is a skill published in the GitHub repository kane313/flutter-figma-skills (4 stars, last pushed 5mo ago), with no licence file. It adds 99 tokens to every session and 586 once invoked, about $0.0004 per session on Opus 5.5. 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.

Mobile

flutter-four-states-scaffold next to 6 skills from other repositories
Mod	Type	Stars	Last push	Licence	Scan	Tokens	Works with
flutter-four-states-scaffoldkane313/flutter-figma-skills	Skill	4	5mo ago	none	A	99	Claude Code
orca-emulator-androidstablyai/orca	Skill	117k	yesterday	MIT	A	102	Claude Code, Codex
glance-canonical-layoutsandroid/skills	Skill	10k	yesterday	Apache-2.0	A	56	Claude Code
android-tombstone-symbolicationdotnet/skills	Skill	5.8k	yesterday	MIT	A	176	Claude Code
dogfoodcallstack/agent-device	Skill	5.3k	yesterday	MIT	A	55	Claude Code
winapp-mauimicrosoft/winappCli	Skill	1.4k	yesterday	MIT	A	68	Claude Code
app_remixrome-os/rome	Skill	889	yesterday	MIT	A	50	Claude Code, Codex