AI Coding Skills Directory

📋 Data Engineer

This skill helps you design data warehouses using star schemas and slowly changing dimensions to improve query performance and accuracy.

databasesqldatapluginagentmarketplace

Developer Workflow

📋 Data Engineer

Build ETL pipelines, data warehouses, and streaming architectures. Use for data pipeline design or analytics infrastructure.

htlin222workflowhtlin222

Developer Workflow

📋 Data Engineering

This skill helps you design and optimize data pipelines and warehousing with Spark, Airflow, and Delta Lake for scalable analytics.

dataanalyticscloudpluginagentmarketplace

Developer Workflow

📋 Data Engineering

Data pipeline architecture, ETL/ELT patterns, data modeling, and production data platform design

pluginagentmarketplaceworkflowpluginagentmarketplace

Developer Workflow

📝 Data Export Pdf

This skill creates professional PDF reports with text, tables, and embedded images using reportlab, enabling local, provider-agnostic analysis documentation.

dataanalyticsdocsstarlitnightly

Documentation

📋 Data Fetch

This skill fetches and aggregates data from 17 external APIs, providing structured results and cross-source insights for research and decision making.

dataapianalyticslukeslp

Developer Workflow

🎨 Data Fetching

This skill helps you implement, debug, and optimize API calls and data fetching with expo fetch patterns, error handling, and caching.

exporeact-nativeapimarcoodignoti

Frontend Development

🎨 Data Fetching

This skill guides data fetching architecture using a service layer, Zustand store, and SWR to optimize API calls and state management.

dataapitypescriptlobehub

Frontend Development

📋 Data Fetching

Next.js data fetching - Server actions, caching, revalidation

pluginagentmarketplaceworkflowpluginagentmarketplace

Developer Workflow

🐛 Data Loader Vue3

Invoke this skill when the user mentions "/use loader", "DataLoader", "data loading", "async data", "loading state", or "error handling" in Vue components. It provides the standard implementation guidelines for the DataLoader component.

lchrennewdebugginglchrennew

Debugging

🔍 Data Ml

This skill helps you leverage data and machine learning to build data-driven features by analyzing data, integrating models, and applying analytics insights.

aidataanalyticsbaz-scm

Code Review & Quality

📝 Data Model Creation

This skill helps you model complex data structures with mermaid diagrams, automated foreign keys, and enterprise documentation through advanced data-model

databasedataanalyticstencentcloudbase

Documentation

🐛 Data Quality Skill

This skill helps diagnose, clean, and measure data quality issues across datasets, improving accuracy, completeness, and reliability for analysis and ML.

dataanalyticsscriptingmasterkram

Debugging

🧪 Data Safety Auditor

This skill performs a rigorous data safety audit for Vue 3 apps using Pinia and IndexedDB, delivering actionable fixes and test generation.

frontenddatatestingananddtyagi

Testing & QA

🛡️ Data Sql Optimization

Production-grade SQL optimization for OLTP systems: EXPLAIN/plan analysis, balanced indexing, schema and query design, migrations, backup/recovery, HA, security, and safe performance tuning across PostgreSQL, MySQL, SQL Server, Oracle, SQLite.

vasilyu1983securityvasilyu1983

Security

🐛 Data Types

This skill helps you understand Effect's built-in data types and structures, enabling precise reasoning about Option, Either, Cause, Exit, and more.

datadebuggingdocsandrueandersoncs

Debugging

📋 Data Visualization

This skill helps you create and customize data visualizations with Python libraries like matplotlib, seaborn, and plotly to explore insights and communicate

dataanalyticsaipluginagentmarketplace

Developer Workflow

📋 Data Visualization ✓

This skill helps you create publication-quality Python visualizations by selecting appropriate charts, applying design principles, and ensuring accessibility.

pythondataanalyticsanthropics

Developer Workflow

🎨 Data Visualization Expert

This skill helps you design, build, and optimize interactive data visualizations and dashboards using modern libraries for clear insights.

dataanalyticsfrontenddy9759

Frontend Development

📋 Data Warehouse

Data warehouse (大数据/数仓) ops skill for designing and operating analytical data platforms. Use for tasks like defining source-of-truth, building ETL/ELT pipelines, dimensional modeling (star schema), data quality checks, partitioning strategies, cost/performance tuning, governance, lineage, and SLA mo

muzhicaomingwangworkflowmuzhicaomingwang

Developer Workflow

📋 Data Warehousing

Snowflake, BigQuery, Redshift, dimensional modeling, and modern data warehouse architecture

pluginagentmarketplaceworkflowpluginagentmarketplace

Developer Workflow

📋 Database

This skill helps you add and connect a database (Postgres, Redis, MySQL, MongoDB) to your project by deploying templates and wiring variables.

databaseinfradevopsrailwayapp

Developer Workflow

🐛 Database

Database design, optimization, and management for SQL and NoSQL databases. Covers schema design, indexing, query optimization, migrations, and database best practices. Use when designing database schemas, optimizing queries, troubleshooting database performance, or implementing data models.

vapvarundebuggingvapvarun

Debugging

🛡️ Database

This skill helps you design multi-tenant database schemas, choose a suitable platform, and implement secure, scalable data patterns for SaaS.

databasesqldatawhawkinsiv

Security

📋 Database Conventions

This skill helps you design multi-tenant databases with snake_case fields, RLS, and migrations for Drizzle and SQLModel across schemas.

databasesqlmigrationgreyhaven-ai

Developer Workflow

📋 Database Designer

This skill designs scalable database schemas and multi-tenant migrations for PHP/CakePHP projects, ensuring normalized structures and maintainable migrations.

databasesqlmigrationmasanao-ohba

Developer Workflow

📋 Database Expert

This skill helps Laravel developers optimize database interactions with advanced query patterns, Redis caching, and scalable architecture guidance.

databasebackendperformancehoangnguyen0403

Developer Workflow

📋 Database Migration

Guides database migration projects including engine changes (MySQL to PostgreSQL, Oracle to PostgreSQL, SQL Server to PostgreSQL), version upgrades, cloud migrations (on-premise to RDS/Cloud SQL/Azure Database), schema migrations, zero-downtime migrations, replication setup, and data migration strat

dauquangthanhworkflowdauquangthanh

Developer Workflow

🐛 Database Query Optimizer

This skill analyzes and optimizes database queries across PostgreSQL, MySQL, and MongoDB by interpreting EXPLAIN plans and suggesting indexes.

databasesqlperformancedexploarer

Debugging

🛡️ Database Schema

This skill ensures database code uses schema-verified columns and generated types to prevent runtime errors.

databasesqlsecurityalinaqi

Security

📋 Database Schema Design

Database schema design patterns for SQL and NoSQL databases

autohandaiworkflowautohandai

Developer Workflow

📋 Database Schema Designer

This skill designs optimized database schemas, ER diagrams, and DDLs, delivering normalization and performance plans to accelerate data-driven applications.

databasesqldatanahisaho

Developer Workflow

📋 Database Schema Manager

This skill helps you design, validate, and migrate LibSQL/Turso schemas with Zod for type-safe, scalable database operations.

backenddatabasesqld-oit

Developer Workflow

🛡️ Database Schema Validator

This skill validates SQL schemas against internal safety and naming policies, ensuring snake_case tables and mandatory id primary keys.

databasesqlsecurityrominirani

Security

📋 Databases Sql

This skill helps you write efficient SQL across platforms, optimize queries, and design analytics-ready databases for data warehousing.

sqldataanalyticspluginagentmarketplace

Developer Workflow

📋 Datadog

This skill helps you implement end-to-end Datadog observability for production systems, enabling tracing, logs, metrics, and alerting.

monitoringbackendfullstackbobmatnyc

Developer Workflow

🐛 Datadog Cli

This skill helps you debug production issues by querying logs, metrics, and traces with the Datadog CLI.

automationdebuggingclisoftaworks

Debugging

🔍 Dataforseo App Data Api

This skill helps you collect app store intelligence from DataForSEO via API endpoints for ASO, reviews, and market research.

apidataanalyticsleonardo-picciani

Code Review & Quality

⚙️ Dataforseo Backlinks Api

This skill helps you retrieve and analyze backlink data from DataForSEO to monitor referrals, anchors, and bulk link metrics for audits.

apidataanalyticsleonardo-picciani

Automation & Integrations

🧪 Dataforseo Business Data Api

This skill helps you collect and monitor local business data from DataForSEO, enabling local SEO, reputation tracking, and listings insights.

apidataanalyticsleonardo-picciani

Testing & QA

⚙️ Dataforseo Onpage Api

This skill crawls and audits websites with DataForSEO OnPage to identify SEO issues, health metrics, and Lighthouse performance insights.

seoapidataleonardo-picciani

Automation & Integrations

⚙️ Daw Music

This skill helps you compose game-ready music and implement interactive audio systems for immersive soundscapes.

designproductscriptingpluginagentmarketplace

Automation & Integrations

⚙️ Db Cli

This skill helps you quickly discover Deutsche Bahn train connections with departures, arrivals, durations, and transfers for planned trips.

cliscriptingproductivitymic92

Automation & Integrations

⚙️ Db Generate

This skill generates Medusa module migrations by running npx medusa db:generate for a given module and reports results and next steps.

databasemigrationclimedusajs

Automation & Integrations

🐛 Db Migrate

This skill runs Medusa database migrations and reports applied migrations, errors, and success using the Bash tool to guide deployment.

databasemigrationbackendmedusajs

Debugging

🧪 Dbmate

This skill helps you manage database migrations with dbmate by creating, writing, and applying engine-specific migrations safely.

databasemigrationsqlkalbasit

Testing & QA

🧪 Dbos Python

This skill helps you build reliable, fault-tolerant Python applications with DBOS durable workflows, including workflows, steps, queues, and external clients.

backendapidevopsdbos-inc

Testing & QA

🔍 Dbos Typescript

This skill helps you write reliable, fault-tolerant TypeScript apps with DBOS by guiding workflows, steps, queues, and client integration.

backenddevopscode-reviewdbos-inc

Code Review & Quality

🎨 Dbs Report

This skill generates a pixel-perfect DBS-style US equity research HTML report with cover, tables, ratings history, and disclaimer.

frontenddocsdesigndidierrlopes

Frontend Development

🧪 Dbt

dbt Expert Engineer Skill - Comprehensive guide for dbt development best practices, command execution, and environment configuration Use when: - Running dbt commands (debug, compile, run, test, show) - Setting up Issue-specific targets in profiles.yml - Working with Databricks SQL dialect in dbt

i9wa4testingi9wa4

Testing & QA

🐛 Dbt Core

This skill guides you through local dbt-core installation, configuration, and troubleshooting with non-interactive scripts for fast setup.

pythonscriptingdevopssfc-gh-dflippo

Debugging

🧪 Dbt Migration Oracle

This skill converts Oracle DDL to dbt models for Snowflake, preserving logic, adding tests and docs, and outlining architecture decisions.

datasqlpythonsfc-gh-dflippo

Testing & QA

🧪 Dbt Migration Postgres

This skill converts PostgreSQL/Greenplum/Netezza DDL into dbt models compatible with Snowflake, preserving logic and generating tests and documentation.

sqldatamigrationsfc-gh-dflippo

Testing & QA

🧪 Dbt Projects

This skill documents and tests dbt projects with YAML conventions, sources, macros, and CI patterns to guide when designing, validating, and auditing models.

sqldatadocsgwenwindflower

Testing & QA

🧪 Dbt Testing

This skill helps you implement comprehensive dbt testing with constraints, generic and singular tests across bronze to gold layers for data quality.

databasedatatestingsfc-gh-dflippo

Testing & QA

⚙️ Dcf

This skill performs discounted cash flow valuation to estimate intrinsic value per share and assess fair value against current price.

analyticsdataaivirattt

Automation & Integrations

⚙️ Dcg

Destructive Command Guard - High-performance Rust hook for Claude Code that blocks dangerous commands before execution. SIMD-accelerated, modular pack system, whitelist-first architecture. Essential safety layer for agent workflows.

dicklesworthstoneautomationdicklesworthstone

Automation & Integrations

📋 Ddd

Comprehensive rules for DDD-based application architecture, including layer boundaries, dependency directions, state ownership, and strict separation of concerns between Domain, Application, Infrastructure, and Presentation layers.

7spadeworkflow7spade

Developer Workflow

🔍 Ddd Clean Architecture

This skill provides guidance on clean architecture, outlining layer separation, dependency rules, and architectural patterns to structure robust applications.

backenddesignplanningpartme-ai

Code Review & Quality

🐛 Ddd Da Massa

This skill helps you apply Domain-Driven Design patterns to Jakarta EE apps, balancing cognitive load across controllers, services, entities, and repositories.

backendapidesignemvnuel

Debugging