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databricks-app-design

Design the UX of custom-code Databricks Apps (AppKit/React) data screens — KPI/overview pages, reports, charts, tables, and Genie/chat data assistants — mapped to concrete AppKit components. Use when BUILDING or reviewing the UI of an AppKit/React app that displays data or answers data questions: choosing genre, layout, charts, KPIs, semantic color, required states (loading/empty/error), IBCS notation, and AI-result trust (showing generated SQL/sources for Genie/chat). A plain "create a dashboard" request means a managed AI/BI (Lakeview) dashboard → use databricks-aibi-dashboards, NOT this skill. Also NOT for non-data frontend (forms, settings, auth, marketing) or scaffolding/build/deploy (→ databricks-apps). Complements databricks-apps; use it alongside whenever a custom app has a chart, table, KPI, report, or Genie/chat/AI surface.

Quality

95%

Does it follow best practices?

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SecuritybySnyk

Passed

No findings from the security scan

The canonical home for this skill is databricks-app-design in databricks/databricks-agent-skills

SKILL.md
Quality
Evals
Security

Quality

Content

92%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 well-engineered instruction skill: an explicit 7-step workflow with a real review-checkpoint step, component-level actionability throughout, and exemplary progressive disclosure (purpose-labeled references, one level deep, with a conditional-load gate for the Genie material). The only weakness is token redundancy — the body's routing section and Genie gate repeat content already carried by the always-loaded description and by the section's own opener.

Suggestions

Trim the 'When to use / when NOT' section to only the deltas from the frontmatter description (e.g., keep the concrete non-trigger examples like '"add a form", "deploy this"' but drop the restated Lakeview-routing paragraph, which the description already states verbatim).

State the Genie gate once: the section opener ('Gate: this section applies only if...') and the following sentence ('When it does apply, implement ALL five') both establish applicability — merge into a single gating sentence.

Merge workflow step 6 ('Cover the states') with the 'Required states & data realism' section, or reduce one to a pointer, since loading/empty/error/partial is enumerated in both places.

DimensionReasoningScore

Conciseness

The body is dense and prescriptive with zero concept-explanation padding and delegates domain depth to references, but the 'When to use / when NOT' section restates the frontmatter description's routing paragraph nearly wholesale ('A plain "create a dashboard" / "build a dashboard" request (no app / AppKit / React / custom-code signal) means a managed AI/BI (Lakeview) dashboard'), and the Genie gate is stated twice within the same section ('Gate: this section applies only if...' followed by 'For ANY Genie/chat surface, ship all five'). These are minor redundant tokens that could be trimmed — anchor 4 ('efficient; minor instances... that could be trimmed'), not 5 ('every token earns its place').

4 / 5

Actionability

Instruction-only skill whose guidance is fully actionable: names exact primitives ('Skeleton', 'Empty', 'Badge', 'Card', 'Alert'), hooks and data binding ('useAnalyticsQuery'/'queryKey' + 'sql.*' params, 'useGenieChat().status'), tokens ('colorPalette + semantic tokens, never hardcoded hex'), concrete API surface ('/api/whoami' route, 'x-forwarded-email'/'x-forwarded-user' headers, 'attachments[].query', 'user_api_scopes: [dashboards.genie]', 'genie()' space config), plus copy-paste-ready output templates and pointers to exact snippets ('copy the exact snippets from the reference'). Per the code_vs_instruction scoring note, absence of inline code is not penalized when guidance is this concrete.

5 / 5

Workflow Clarity

Seven clearly sequenced steps (Frame → Genre → Compose → Apply notation → Bind to components → Cover the states → Review) with an explicit validation checkpoint — step 7 'run the checklists in both reference files', and both checklists verifiably exist (dashboard-patterns.md '## Review checklist', ibcs-notation.md '## Review checklist' + '## SUCCESS checklist'). The critique format requires 'the concrete fix (which component/token/state to change)' per finding, closing the design→review→revise loop. Not 4: checkpoints are present, not 'mostly' present; the destructive/batch cap does not apply to a design/review skill.

5 / 5

Progressive Disclosure

Clean overview with four one-level-deep references, each purpose-labeled at the point of link ('**Composition** — what to show... → references/dashboard-patterns.md'; '**Notation**... → references/ibcs-notation.md'; '**Implementation**... → references/appkit-cheatsheet.md'), all verified present in the bundle. Conditional loading is handled exceptionally: 'skip this section and references/genie-ai-trust.md entirely' gates an entire reference file. Reference files cross-link only to siblings or the declared parent skill — no 2+-level nesting. Anchor 5 ('clear overview with well-signaled one-level-deep references') matches.

5 / 5

Total

19

/

20

Passed

Description

100%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.

An exemplary description: explicit what/when/when-not routing, comprehensive natural trigger terms, and named disambiguation against both adjacent skills. It is long (~160 words), but every clause is load-bearing routing or scoping information rather than padding, so the verbosity penalty does not apply. Voice is third-person throughout.

DimensionReasoningScore

Specificity

Names multiple concrete actions with comprehensive coverage of the declared scope: 'Design the UX of custom-code Databricks Apps (AppKit/React) data screens — KPI/overview pages, reports, charts, tables, and Genie/chat data assistants — mapped to concrete AppKit components' plus specific sub-tasks 'choosing genre, layout, charts, KPIs, semantic color, required states (loading/empty/error), IBCS notation, and AI-result trust'. Not 4, because the 4 anchor requires 'minor gaps in coverage' and no gaps exist within the skill's stated domain.

5 / 5

Completeness

Explicitly answers both: what ('Design the UX of... data screens... mapped to concrete AppKit components') and when ('Use when BUILDING or reviewing the UI of an AppKit/React app that displays data or answers data questions'), with concrete trigger phrases and explicit when-NOT routing. Matches the anchor-5 example structure exactly; not 4 because the 'when' clause is fully explicit rather than 'could be more specific'.

5 / 5

Trigger Term Quality

Covers the natural vocabulary users would actually say — 'KPI', 'charts', 'tables', 'reports', 'Genie', 'chat', 'dashboard', 'AppKit', 'React', 'layout' — including synonyms and plain-language phrasings ('Genie/chat', 'create a dashboard', 'build a dashboard', 'answers data questions'). Not 4: the 4 anchor is 'a few natural terms missing', and the description even enumerates the exact naive request wording users would produce (used here for exclusion routing).

5 / 5

Distinctiveness Conflict Risk

Clear niche (custom-code AppKit/React data screens) with explicit conflict resolution: 'A plain "create a dashboard" request means a managed AI/BI (Lakeview) dashboard → use databricks-aibi-dashboards, NOT this skill. Also NOT for non-data frontend... or scaffolding/build/deploy (→ databricks-apps)'. Minimal conflict risk since the two nearest competing skills are routed away by name. Not 4: no 'minor overlap risk' is left unaddressed.

5 / 5

Total

20

/

20

Passed

Validation

87%

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

Validation — 14 / 16 Passed

Validation for skill structure

CriteriaDescriptionResult

frontmatter_unknown_keys

Unknown frontmatter key(s) found; consider removing or moving to metadata

Warning

relative_links

Relative link issues: 1 suspicious

Warning

Total

14

/

16

Passed

Repository

databricks/databricks-agent-skills

Path

plugins/databricks/antigravity/skills/databricks-app-design/SKILL.md

Reviewed

Table of Contents

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