Databases & Data
Schema design, query tuning, migrations and data cleaning turned into procedures instead of one-off improvisation.
70 skills
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- 01

PostgreSQL Optimization
SkillPostgreSQL-specific query, index and data-type guidance for a schema you already have.Repo stars: 38KScore:0Databases & Data - 02

PyDESeq2
SkillRuns bulk RNA-seq differential expression in Python instead of R.Repo stars: 34KScore:0Databases & Data - 03

AnnData
SkillThe h5ad data structure that sits under the scverse single-cell stack.Repo stars: 34KScore:0Databases & Data - 04

pysam
SkillReads and writes BAM, CRAM and VCF files from Python through HTSlib.Repo stars: 34KScore:0Databases & Data - 05

scvi-tools
SkillProbabilistic single-cell models for batch correction and integration.Repo stars: 34KScore:0Databases & Data - 06

statsmodels
SkillRegression, GLM and time series models with the full inference output.Repo stars: 34KScore:0Databases & Data - 07

PyMC
SkillBayesian modeling with PyMC: priors, NUTS sampling and model comparison.Repo stars: 34KScore:0Databases & Data - 08

Scanpy
SkillStandard single-cell RNA-seq workflow from QC through clustering and marker genes.Repo stars: —Score:0Databases & Data - 09

Database Migration
SkillPlans schema changes that ship without taking the database offline.Repo stars: —Score:0Databases & Data - 10

SQL Optimization Patterns
SkillReads the query plan before touching the query.Repo stars: —Score:0Databases & Data - 11

ClickHouse Agent Skills
SkillClickHouse's official rule set for schema design, query tuning and chDB analytics.Repo stars: 518Score:0Databases & Data - 12

Databases on AWS
SkillAurora DSQL work: schema conversion, IAM auth, OCC retries and app-layer referential integrity.Repo stars: 870Score:0Databases & Data - 13

BigQuery Data Analytics Skills
SkillThree BigQuery skills: catalog and SQL, automated insight and forecasting, and AI functions as SQL.Repo stars: 49Score:0Databases & Data - 14

Machine Learning Ops
SkillMLOps pipelines plus a six-stage recommender framework taken from xAI's open-sourced feed algorithm.Repo stars: 39KScore:0Databases & Data - 15

Data Engineering
SkillFour skills for the batch stack: Airflow DAGs, dbt models, Spark tuning and data-quality contracts.Repo stars: 39KScore:0Databases & Data - 16

Backend Development
SkillNine backend skills covering sagas, CQRS, event stores and Temporal workflow testing.Repo stars: 39KScore:0Databases & Data - 17

Database Design
SkillA PostgreSQL schema guide that names the types you should never reach for.Repo stars: 39KScore:0Databases & Data - 18

Database & Cloud Optimization
SkillPuts query tuning and cloud spend in one plugin, because each one causes the other.Repo stars: 39KScore:0Databases & Data - 19

Database Migrations
SkillInstruments the migration itself, so a long backfill is not a silent wait.Repo stars: 39KScore:0Databases & Data - 20

Data Validation Suite
SkillTreats input validation as a security control rather than a data quality nicety.Repo stars: 39KScore:0Databases & Data - 21

NetSuite SuiteScript Records Reference
SkillReliable NetSuite record metadata for SuiteScriptRepo stars: —Score:0Databases & Data - 22

Altimate Code
SkillHands dbt and warehouse tasks to a specialised CLI agent instead of guessing at live warehouse state.Repo stars: —Score:0Databases & Data - 23

Cloud SQL for MySQL Skills
SkillProvisions, backs up and troubleshoots Cloud SQL for MySQL instances through natural language.Repo stars: 12Score:0Databases & Data - 24

Statistical Power
SkillWorks out required sample size, minimum detectable effect and power curves.Repo stars: —Score:0Databases & Data
