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flutter-setup-declarative-routing

Configure `MaterialApp.router` using a package like `go_router` for advanced URL-based navigation. Use when developing web applications or mobile apps that require specific deep linking and browser history support.

65

Quality

78%

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tessl review fix ./skills/flutter-setup-declarative-routing/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

75%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A high-quality, code-dense skill body: executable Dart/XML/JSON/bash, sequenced workflows with checklists, and concrete platform test commands. The main gaps are an unnamed 'validator' in the deep-linking validation loop and content that could be split into reference files as the skill grows.

Suggestions

Name the actual deep-link validator and give its command in the Validation Loop (e.g., a specific tool or checklist command), replacing the vague 'Run validator -> review errors -> fix'.

Add a verification step to the router-initialization workflow (e.g., run `flutter run -d chrome` and confirm the URL path strategy), so every workflow ends in a checkpoint.

Consider moving the Android/iOS deep-linking configuration and the full `ScaffoldWithNavBar` implementation into `references/` files linked one level deep from the workflows.

DimensionReasoningScore

Conciseness

The body is lean and code-forward with almost no explanation of concepts Claude already knows; only minor instances could be trimmed — 'It provides a robust API for complex routing scenarios', the repeated 'Run validator -> review errors -> fix' phrasing, and the Contents TOC. Not 5 because of these small trims; well above 3 since there is no real padding.

4 / 5

Actionability

Nearly everything is copy-paste ready: `flutter pub add go_router`, a complete `GoRouter` + `MaterialApp.router` Dart config, exact Android/iOS XML and JSON snippets, and concrete `adb`/`xcrun` test commands. Not 5 because 'Run validator -> review errors -> fix' never names or commands an actual validator tool, leaving one instruction unexecutable.

4 / 5

Workflow Clarity

Three workflows are clearly sequenced with Task Progress checklists, conditional platform branches, and a Validation Loop containing explicit test commands — matching 'clear sequence with most checkpoints present; minor validation gaps'. Not 5 because the 'validator' is never identified and the router-initialization workflow has no verification step.

4 / 5

Progressive Disclosure

The single file is well organized with a Contents TOC, per-workflow headers, and an Examples section, and there are no broken or buried references (no bundle files exist). Not 5 because at ~250 lines the platform deep-linking configs and the full shell-widget implementation are natural candidates for one-level-deep reference files; not 3 since navigation is easy and placement is mostly appropriate.

4 / 5

Total

16

/

20

Passed

Description

82%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong description with an explicit 'Use when...' trigger clause, natural keywords, and a clearly distinct Flutter/go_router niche. Its main weakness is a thin action list — it names one configuration action and lets benefits stand in for capabilities the skill actually covers (nested navigation, shell routes, programmatic navigation).

Suggestions

Enumerate the concrete capabilities the skill covers, e.g. 'Configure `MaterialApp.router` with `go_router`, set up path URL strategy, platform deep linking (Android App Links / iOS Associated Domains), and nested navigation with `StatefulShellRoute`.'

Add natural trigger synonyms users would say — 'routing', 'routes', 'navigate between screens', 'App Links', 'Universal Links' — to broaden keyword coverage.

DimensionReasoningScore

Specificity

The description names one concrete action — 'Configure `MaterialApp.router` using a package like `go_router`' — with 'deep linking and browser history support' as benefits rather than separate actions, matching the anchor for naming a domain with 1-2 concrete actions but not comprehensive coverage. It is below 4 because it does not list several specific actions (e.g., nested navigation, shell routes, programmatic navigation, which the body covers).

3 / 5

Completeness

Both parts are explicit: what — 'Configure `MaterialApp.router` using a package like `go_router` for advanced URL-based navigation'; when — 'Use when developing web applications or mobile apps that require specific deep linking and browser history support', with concrete trigger conditions. It clearly matches the top anchor rather than 4, where the 'when' would be less specific.

5 / 5

Trigger Term Quality

It includes natural, user-sayable terms: 'deep linking', 'browser history', 'web applications', 'mobile apps', 'URL-based navigation', plus the package name 'go_router' — good coverage matching the 'a few natural terms missing' anchor. Not 5 because synonyms like 'routes', 'navigate', or 'routing' as a bare keyword are absent.

4 / 5

Distinctiveness Conflict Risk

The combination of Flutter-implicit `MaterialApp.router`, `go_router`, and 'deep linking and browser history support' carves a clear niche with distinct triggers and minimal overlap with other skills. Not 4 because the specificity of the package and widget names leaves virtually no ambiguity with generic navigation or URL-handling skills.

5 / 5

Total

17

/

20

Passed

Validation

93%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 15 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

metadata_version

'metadata.version' is missing

Warning

Total

15

/

16

Passed

Repository
flutter/agent-plugins
Reviewed

Table of Contents

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