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aiox-data-engineer

Database Architect & Operations Engineer (Dara). Use for database design, schema architecture, Supabase configuration, RLS policies, migrations, query optimization, data modeling, operations, and monitoring Triggers: database, migration, RLS, schema, Supabase, data-engineer, @data-engineer, query optimization. Use w...

64

Quality

78%

Does it follow best practices?

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SecuritybySnyk

Passed

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tessl review fix ./.grok/skills/aiox-data-engineer/SKILL.md
SKILL.md
Quality
Evals
Security

Quality

Content

68%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.

The body is well-structured and mostly actionable with executable registration code and clear sections, but it lacks validation checkpoints for destructive database operations, capping workflow clarity. Progressive disclosure and conciseness are solid but not exceptional.

Suggestions

Add an explicit validation/verification checkpoint in the protocol (e.g., confirm .aiox/active-agent was written and the persona file exists before proceeding) to lift workflow clarity above the destructive-operation cap of 3.

Make the persona-load step executable by showing the actual command to read/source .grok/agents/aiox-data-engineer.md rather than only naming the path.

Consolidate the three persona/source-of-truth path references into a single clearly-labeled "Source of truth" block to reduce navigation ambiguity.

DimensionReasoningScore

Conciseness

The body is lean with no padding or re-explanation of known concepts, but a few items (e.g., the greet bullet list, fallback path notes) could be tightened further.

4 / 5

Actionability

Provides an executable copy-paste bash block for agent registration and concrete starter commands, though steps like "Load persona from [path]" lack the specific command to execute.

4 / 5

Workflow Clarity

A clear numbered 1–7 sequence exists, but there are no validation/verification checkpoints; given this is a destructive/batch database-operations skill, the rubric caps workflow clarity at 3.

3 / 5

Progressive Disclosure

Content is sectioned and points to one-level-deep source-of-truth paths (.aiox-core/..., .grok/..., .codex/...) that are clearly signaled, though no bundle files are present and reference organization could be slightly tighter.

4 / 5

Total

15

/

20

Passed

Description

88%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, specific description that clearly states the DBA/domain scope and provides explicit trigger guidance. Minor gaps in natural-term synonyms and slight overlap risk with general backend skills keep it just below a perfect score on two dimensions.

DimensionReasoningScore

Specificity

Lists multiple concrete DBA actions — "database design, schema architecture, Supabase configuration, RLS policies, migrations, query optimization, data modeling, operations, and monitoring" — giving comprehensive coverage of the domain.

5 / 5

Completeness

Explicitly answers both "what" (Database Architect & Operations Engineer capabilities) and "when" via the "Use for" clause and the explicit "Triggers:" list with concrete trigger phrases.

5 / 5

Trigger Term Quality

Explicit "Triggers: database, migration, RLS, schema, Supabase, data-engineer, @data-engineer, query optimization" covers natural terms users would say, though common synonyms like "SQL", "tables", or "indexes" are absent.

4 / 5

Distinctiveness Conflict Risk

The RLS/Supabase/migrations/schema niche is mostly distinct with minimal conflict risk, though "data-engineer" and "database" could overlap with broader backend skills.

4 / 5

Total

18

/

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

metadata_version

'metadata.version' is missing

Warning

frontmatter_unknown_keys

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

Warning

Total

14

/

16

Passed

Repository
SynkraAI/aiox-core
Reviewed

Table of Contents

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