SKILLEMALL.ai

BF android-native-dev

Android native application development and UI design guide. Covers Material Design 3, Kotlin/Compose development, project configuration, accessibility, and build troubleshooting. Read this before Android native application development.

ClawHub Agent Skills author: daidai8910g v1.0.0 MIT-0 2 files body ≈ 6 957 tokens Open the sourceclawhub.ai analyzed 3 d ago

As a process F 37/100 · Will not run — References files that are not bundled: references/design-style-guide.md, references/visual-design.md, references/motion-system.md

GeneratorInfrastructureDesigntype and topics are labelled automatically from the skill text
JSON
Technical rating
B
80/100
safety, quality, tests
Safety 60%
100
Quality 40%
51
Run on models
none yet
Process rating
F
37/100
Will not run
References files that are not bundled: references/design-style-guide.md, references/visual-design.md, references/motion-system.md
Tools and files w 18
0
Result and completion w 14
0
Inputs and preconditions w 11
0
the three weakest of ten parameters · all ten
This is a copy of a skill from another catalog; the rating counts the canonical one: android-native-dev (ClawHub)

How to improve

  1. Say in the description WHEN to use the skill ("use when…", example requests): that is the agent's main cue.
  2. The SKILL.md body is over 5,000 tokens: move reference detail into references/ and load it when needed.
  3. The text references files that are not there: add them or drop the references.
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: 2. Evidence is masked. Grey chips explain why severity was lowered.

Against the Agent Skills spec

  • warning description-no-when description does not say WHEN to use the skill (no "use when")
  • warning body-long SKILL.md body ≈ 6957 tokens (recommended < 5000); move details to references/
  • warning missing-ref reference to a missing file: references/design-style-guide.md
  • warning missing-ref reference to a missing file: references/visual-design.md
  • warning missing-ref reference to a missing file: references/motion-system.md
  • warning missing-ref reference to a missing file: references/accessibility.md
  • warning missing-ref reference to a missing file: references/adaptive-screens.md
  • warning missing-ref reference to a missing file: references/performance-stability.md
  • warning missing-ref reference to a missing file: references/privacy-security.md
  • warning missing-ref reference to a missing file: references/functional-requirements.md
  • warning missing-ref reference to a missing file: references/testing.md

Process rating: all ten parameters 37/100

Will not run. References files that are not bundled: references/design-style-guide.md, references/visual-design.md, references/motion-system.md
  • 0Tools and files. 9 referenced file(s) missing: references/design-style-guide.md, references/visual-design.md, references/motion-system.md
  • 0Result and completion. Does not say what the result is
  • 0Inputs and preconditions. Does not say what the process needs to start
  • 0Progress reporting. Says nothing while it works
  • 30Running it twice. 2 mutating operations with no state check
  • 40Consistency. Frontmatter name (android-native-dev) differs from the folder (minimax-android-dev)
  • 50When it triggers. No condition that starts the skill
  • 70Execution cost. Instruction body is 6957 tokens
  • 85Steps. 37 steps, 2 vague phrases
  • 100Failures and branches. 3 branches, has a failure section
  • medium Safety rules and hard prohibitions inside a skill: they belong in the system prompt, here they protect nothing

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

  • +5Description has no quoted example phrases that should trigger the skill
  • +4Description does not say when NOT to use the skill (false activations)
  • +3Output format is not stated: the model decides each time
  • +2Single-language instructions
  • +3Description length 235: enough signal without eating the budget
  • +4Structure: 49 headings
  • +3Step-by-step instructions: 37 items
  • +4Has examples (29 code blocks)
  • +1License stated

Quality base 70; lint remarks subtract, signals add up to 100. Result: 51.

External checks

ClawHub: clean
This is a single Markdown guide for Android development, with expected Gradle and adb commands but no hidden installer, executable code, credential handling, or persistence.
LLM: benign (high) · VirusTotal: · 29 May 2026