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.
npx skills add Poorgramer-Zack/dart-expert-skills --skill flutter-routinggit clone --depth 1 https://github.com/Poorgramer-Zack/dart-expert-skillsWrote 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.
[](https://agentmods.dev/skills/poorgramer-zack/dart-expert-skills/flutter-routing)<a href="https://agentmods.dev/skills/poorgramer-zack/dart-expert-skills/flutter-routing"><img src="https://agentmods.dev/badge/skills/poorgramer-zack/dart-expert-skills/flutter-routing/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.
<a href="https://agentmods.dev/skills/poorgramer-zack/dart-expert-skills/flutter-routing"><img src="https://agentmods.dev/badge/skills/poorgramer-zack/dart-expert-skills/flutter-routing.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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 | $0.00035 | $0.00498 |
| Opus 5.5 | $0.00014 | $0.00199 |
| Sonnet 5.5 | $0.00007 | $0.00100 |
| Haiku 4.5 | $0.00003 | $0.00050 |
Grade A, and why
flutter-routing 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.
How it starts
The opening of the file, as written. The whole thing — 41 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Flutter Routing & Navigation Architecture
Goal
Establish a robust, scalable, and declarative navigation system for Flutter applications. This skill ensures developers can correctly choose and implement industry-standard routing solutions—GoRouter for official declarative support or AutoRoute for type-safe code generation—while maintaining clean URL handling, deep-link support, and complex nested navigation architectures.
Process
🚀 High-Level Workflow
Navigating routing decisions requires understanding the project's scale and requirements for type safety versus boilerplate.
Phase 1: Choosing Your Framework
Determine the best fit for your team's workflow:
- GoRouter: The official, widely-supported declarative solution. Best for standard web-compatible routing and ease of external tool integration (like Sentry).
- AutoRoute: Compile-time type-safe routing. Best for massive apps where manual URL string management becomes a liability and strong type guarantees are prioritized.
Phase 2: Implementation Details
Consume these specialized architectural reference resources for deep implementation guidance:
- GoRouter & Persistent Navigation - Official declarative patterns,
StatefulShellRoutefor tabs, and redirection guards. - AutoRoute & Type-Safe Navigation - Code generation patterns (
v11.x),@RoutePageannotations, and global guards.
📚 Documentation Library
Refer to these detailed guides to implement specific routing features:
Constraints
- Declarative First: Prohibit legacy imperative
Navigator.pushpatterns in new architectures. All navigation should be addressable via URLs or generated Route objects. - Architecture Consistency: Never mix GoRouter and AutoRoute in the same application module.
- Web Compatibility: Ensure all routing logic maintains browser URL bar synchronization and back-button behavior integrity.
- Safe Parameters: Never pass massive Object instances directly through URL parameters; pass unique identifiers and fetch data at the target destination.
What ships with it
2 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.
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 · 41 lines · 35 tokens per session scan A 2eab3f271478
flutter-routing is a skill published in the GitHub repository Poorgramer-Zack/dart-expert-skills (7 stars, last pushed 2mo ago), licensed MIT. It adds 35 tokens to every session and 498 once invoked, about $0.0001 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.
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