SKILLEMALL.ai

AD flutter-master

Comprehensive Flutter & Dart mobile development skill — use for ANY Flutter task, not just when explicitly asked for "best practices" or an "audit". Trigger whenever the user mentions Flutter, Dart, pubspec.yaml, widgets, BLoC/Riverpod/Provider/GetX, .dart files, or mobile app architecture, or asks to build, review, refactor, debug, optimize, or ship a Flutter app. Especially trigger for auditing an existing project (code quality, architecture, performance, security, dependency health), setting up a new project correctly, choosing/reviewing state management, performance or build-size problems, pre-release checks (obfuscation, signing, store readiness), and testing strategy (unit/widget/integration/golden). Covers Material 3, null safety, effective Dart, clean architecture, and current Flutter ecosystem conventions. Use proactively even for small requests — a "quick fix" is still a chance to catch anti-patterns.

ClawHub Agent Skills author: Anjasta Bagus Tarigan v1.0.0 MIT-0 12 files · 1 script body ≈ 2 216 tokens Open the sourceclawhub.ai↗ analyzed 8 d ago

Comprehensive Flutter & Dart mobile development skill — use for ANY Flutter task, not just when explicitly asked for "best practices" or an "audit".

As a process D 49/100 · Unfinished process — weak spots: result and completion, inputs and preconditions, failures and branches

ProcedureSoftware developmenttype and topics are labelled automatically from the skill text
JSON
Technical rating
A
95/100
safety, quality, tests
Safety 60%
100
Quality 40%
88
Run on models
none yet
Process rating
D
49/100
Unfinished process
Result and completion w 14
0
Inputs and preconditions w 11
0
Failures and branches w 10
0
the three weakest of ten parameters · all ten

How to improve

    For the model run — optional
    • Your own cases (evals/evals.json, 4–6 real requests with expected answers): the full check would then run those instead of a model-drafted suite.
    • A spec.yaml with trigger phrases and assertions — a behaviour contract for CI; `skilltest init` writes a template.

    Guard findings · 0

    ✓ No critical or high findings

    Files scanned: 12. Evidence is masked. Grey chips explain why severity was lowered.

    Against the Agent Skills spec

    • note edit-residue the text marks something as outdated (lines 48, 84): check that old rules are not kept next to new ones — the full check reads the text for contradictions

    Process rating: all ten parameters 49/100

    • 0Result and completion. Does not say what the result is
    • 0Inputs and preconditions. Does not say what the process needs to start
    • 0Failures and branches. Linear process with no failure handling
    • 30Running it twice. 1 mutating operations with no state check
    • 60Tools and files. Uses tools (web) that frontmatter does not declare
    • 70When it triggers. States when to use, but not when not to
    • 85Steps. 17 steps, 1 vague phrases
    • 100Consistency. Name and required fields are in place
    • 100Execution cost. Instruction body is 2216 tokens
    • 100Progress reporting. Reports progress

    Everything here is measured from the skill text rather than judged by a model, so the numbers are checkable. A parameter weighs more when it is a more common reason for the process to stall.

    Quality signals

    • +4Description does not say when NOT to use the skill (false activations)
    • +3Description length 924: 120–800 characters recommended
    • +3Output format is not stated: the model decides each time
    • -5TODO / placeholder text left in the skill
    • +1No license
    • +2Single-language instructions
    • +5Description quotes 2 example trigger phrases
    • +4Structure: 12 headings
    • +3Step-by-step instructions: 17 items
    • +4Has examples (2 code blocks)
    • +4Reference files are cited in the instructions (9 of 9)
    • +3All 1 scripts are documented

    Quality base 70; lint remarks subtract, signals add up to 100. Result: 88.

    External checks

    ClawHub: clean
    This is a coherent Flutter development and audit skill with a broad trigger, but its file access and commands are disclosed and aligned with project review work.
    LLM: benign (high) · VirusTotal: · 20 Jul 2026