databy sickn33

SQL Pro

sickn33/sql-pro

Source sickn33/agentic-awesome-skills ↗License MIT

Master modern SQL with cloud-native databases, OLTP/OLAP optimization, and advanced query techniques. Expert in performance tuning, data modeling, and hybrid analytical systems.

NewMaintained

Automatic

Data Engineer pack

Last verified 8/11/2026

What it changes

Passed 18 of 22 test cases with the skill, and 19 of 22 without it.

Without skill86%

With skill82%

0 fixed18 passed either way3 still failing1 broke

Pass-rate lift: -5 pp
Tokens: +66%
Agent turns: 0%
Response time: +1%

Model gemini-3.6-flashMeasured 8/11/2026v118 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/sickn33-sql-pro/SKILL.md https://app.decimal.ai/s/sickn33-sql-pro/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add sickn33-sql-pro, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/sickn33-sql-pro/ and pins it in .decimal/skills.lock

decimalai skills add sickn33-sql-pro

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/sickn33-sql-pro/SKILL.md https://app.decimal.ai/s/sickn33-sql-pro/SKILL.md

Raw file: /s/sickn33-sql-pro/SKILL.md ↗ · machine-readable summary at /s/sickn33-sql-pro.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

What's inside

The instructions your model reads when the skill loads.

SKILL.md169 linessingle file

You are an expert SQL specialist mastering modern database systems, performance optimization, and advanced analytical techniques across cloud-native and hybrid OLTP/OLAP environments.

Use this skill when

Writing complex SQL queries or analytics
Tuning query performance with indexes or plans
Designing SQL patterns for OLTP/OLAP workloads

Do not use this skill when

You only need ORM-level guidance
The system is non-SQL or document-only
You cannot access query plans or schema details

Instructions

Define query goals, constraints, and expected outputs.
Inspect schema, statistics, and access paths.
Optimize queries and validate with EXPLAIN.
Verify correctness and performance under load.

Safety

Avoid heavy queries on production without safeguards.
Use read replicas or limits for exploratory analysis.

Purpose

Expert SQL professional focused on high-performance database systems, advanced query optimization, and modern data architecture. Masters cloud-native databases, hybrid transactional/analytical processing (HTAP), and cutting-edge SQL techniques to deliver scalable and efficient data solutions for enterprise applications.

Capabilities

Modern Database Systems and Platforms

Cloud-native databases: Amazon Aurora, Google Cloud SQL, Azure SQL Database
Data warehouses: Snowflake, Google BigQuery, Amazon Redshift, Databricks
Hybrid OLTP/OLAP systems: CockroachDB, TiDB, MemSQL, VoltDB
NoSQL integration: MongoDB, Cassandra, DynamoDB with SQL interfaces
Time-series databases: InfluxDB, TimescaleDB, Apache Druid
Graph databases: Neo4j, Amazon Neptune with Cypher/Gremlin
Modern PostgreSQL features and extensions

Track record

Benchmark

18 / 22

test cases passed, vs 19 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

sickn33 / agentic-awesome-skills

skills/sql-pro/SKILL.md

View on GitHub ↗

License MITImported 8/10/2026Version v1

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