sql-databases
519
cost-report
Analyze Snowflake query costs and identify optimization opportunities
AltimateAI
databases
sorting
stars
current ordering strategy
query
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refine the visible subset
sql-databases
519
sql-translate
Translate SQL queries between database dialects (Snowflake, BigQuery, PostgreSQL, MySQL, etc.)
AltimateAI
databases
database-tools
517
elodin-db
Work with Elodin-DB, the time-series telemetry database. Use when running elodin-db, writing client integrations (C, C++, Rust, Python), configuring replication/follow mode, querying data via the Lua REPL, or connecting the Elodin Editor to a database.
elodin-sys
databases
database-tools
514
create-migration
Create database migration file. Use when modifying database structure, migrating data, or updating config formats.
mx-space
databases
sql-databases
512
dsql
Build with Aurora DSQL — manage schemas, execute queries, handle migrations, and develop applications with a serverless, distributed SQL database. Covers IAM auth, multi-tenant patterns, MySQL-to-DSQL migration, and DDL operations. Triggers on phrases like: DSQL, Aurora DSQL, create DSQL table, DSQL schema, migrate to DSQL, distributed SQL database, serverless PostgreSQL-compatible database.
awslabs
databases
sql-databases
509
sql-research
Guide for researching SQL syntax and behavior for database backends. Use when you need to research how a SQL function, command, or feature works in a specific database before implementing it in dbplyr.
tidyverse
databases
sql-databases
509
sql-translation
Guide for adding SQL function translations to dbplyr backends. Use when implementing new database-specific R-to-SQL translations for functions like string manipulation, date/time, aggregates, or window functions.
tidyverse
databases
nosql-databases
503
upgrade-res
Upgrade RailsEventStore (RES) gems to a newer version
RailsEventStore
databases
sql-databases
500
supabase-postgres-best-practices
Postgres performance optimization and best practices from Supabase. Use this skill when writing, reviewing, or optimizing Postgres queries, schema designs, or database configurations.
Asymmetric-al
databases
database-tools
494
mega-weblate-l10n
MEGA iOS Weblate localization workflows. Use when the user mentions "weblate", "l10n", "localization", "upload strings", "upload plurals", "download translations", "sync strings", "changelog translation", or asks to run "lang.sh". Also use when the user says things like "push new strings to Weblate", "pull translations for release", or "upload changelogs to App Store".
meganz
databases
sql-databases
493
jpa-patterns
JPA/Hibernate patterns and common pitfalls (N+1, lazy loading, transactions, queries). Use when user has JPA performance issues, LazyInitializationException, or asks about entity relationships and fetching strategies.
decebals
databases
sql-databases
492
crdb-change
Generate CockroachDB SQL and migrations for schema changes. Use when creating migrations, updating the database schema, or when the user mentions migrations, schema changes, or dbinit.sql.
oxidecomputer
databases
database-tools
486
active-storage-setup
Configures Active Storage for file uploads with variants and direct uploads. Use when adding file uploads, image attachments, document storage, generating thumbnails, or when user mentions Active Storage, file upload, attachments, or image processing. WHEN NOT: Storing data in database columns, external URL references, static assets in the asset pipeline, or simple text/JSON storage.
ThibautBaissac
databases
database-tools
486
migration-patterns
Creates database migrations with UUIDs, account scoping, and no foreign key constraints. Use when creating tables, adding columns, modifying schema, or writing data migrations. WHEN NOT: For model business logic (see model-patterns skill). For multi-tenant scoping logic (see multi-tenant-setup skill).
ThibautBaissac
databases
database-tools
483
azure-oracle
Expert knowledge for Azure Oracle development including troubleshooting, decision making, security, configuration, and integrations & coding patterns. Use when configuring Oracle TDE with Key Vault, VNET topology, Exadata deployment, region selection, or Azure Monitor/Sentinel logs, and other Azure Oracle related development tasks. Not for Azure SQL Database (use azure-sql-database), Azure SQL Managed Instance (use azure-sql-managed-instance), SQL Server on Azure Virtual Machines (use azure-sql-virtual-machines), SAP HANA on Azure Large Instances (use azure-sap).
MicrosoftDocs
databases
database-tools
483
azure-site-recovery
Expert knowledge for Azure Site Recovery development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when planning ASR for VMware/Hyper‑V, configuring Recovery Services vaults, scripting with PowerShell/Terraform, integrating ExpressRoute/Traffic Manager, or protecting AD/SQL/SAP workloads, and other Azure Site Recovery related development tasks. Not for Azure Backup (use azure-backup), Azure Migrate (use azure-migrate), Azure Virtual Machines (use azure-virtual-machines), Azure Virtual Machine Scale Sets (use azure-vm-scalesets).
MicrosoftDocs
databases
database-tools
483
azure-sql-virtual-machines
Expert knowledge for SQL Server on Azure Virtual Machines development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when configuring SQL Server on Azure VMs with Always On AG/FCI, WSFC, IaaS Agent, Blob backups, or Entra auth, and other SQL Server on Azure Virtual Machines related development tasks. Not for Azure SQL Database (use azure-sql-database), Azure SQL Managed Instance (use azure-sql-managed-instance), Azure Virtual Machines (use azure-virtual-machines), Azure Data Science Virtual Machines (use azure-data-science-vm).
MicrosoftDocs
databases
database-tools
483
azure-migrate
Expert knowledge for Azure Migrate development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when using AppCAT/CAST, Site Recovery REST APIs, Azure Migrate appliance, Arc-based discovery, or Resource Mover, and other Azure Migrate related development tasks. Not for Azure Database Migration service (use azure-database-migration), Azure Site Recovery (use azure-site-recovery), Azure Virtual Machines (use azure-virtual-machines), SQL Server on Azure Virtual Machines (use azure-sql-virtual-machines).
MicrosoftDocs
databases
database-tools
483
azure-database-migration
Expert knowledge for Azure Database Migration service development including troubleshooting, decision making, limits & quotas, security, integrations & coding patterns, and deployment. Use when planning Azure DMS migrations for MySQL, PostgreSQL, SQL Server/SSIS, SQL MI, or MongoDB workloads, and other Azure Database Migration service related development tasks. Not for Azure Migrate (use azure-migrate), Azure SQL Database (use azure-sql-database), Azure SQL Managed Instance (use azure-sql-managed-instance), SQL Server on Azure Virtual Machines (use azure-sql-virtual-machines).
MicrosoftDocs
databases
database-tools
483
azure-backup
Expert knowledge for Azure Backup development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when protecting Azure VMs, SQL/SAP HANA, Files/Blobs, MABS/DPM workloads, or scripting via CLI/PowerShell/REST, and other Azure Backup related development tasks. Not for Azure Site Recovery (use azure-site-recovery).
MicrosoftDocs
databases
nosql-databases
483
azure-cache-redis
Expert knowledge for Azure Cache for Redis development including troubleshooting, best practices, decision making, architecture & design patterns, security, configuration, integrations & coding patterns, and deployment. Use when configuring geo-replication, persistence, Private Link/VNet access, Redis events/webhooks, or ARM/Bicep deployments, and other Azure Cache for Redis related development tasks. Not for Azure Managed Redis (use azure-managed-redis), Azure Cosmos DB (use azure-cosmos-db), Azure Table Storage (use azure-table-storage).
MicrosoftDocs
databases
sql-databases
483
azure-database-postgresql
Expert knowledge for Azure Database for PostgreSQL development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when tuning Azure PostgreSQL performance, securing VNets/TLS, using pgvector with OpenAI, or scaling Flexible Server, and other Azure Database for PostgreSQL related development tasks. Not for Azure SQL Database (use azure-sql-database), Azure SQL Managed Instance (use azure-sql-managed-instance), SQL Server on Azure Virtual Machines (use azure-sql-virtual-machines), Azure Cosmos DB (use azure-cosmos-db).
MicrosoftDocs
databases
sql-databases
483
azure-database-mysql
Expert knowledge for Azure Database for MySQL development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when planning MySQL Flexible Server HA/BCDR, CI/CD deployments, VNet/Private Link, read replicas, or AKS connectivity, and other Azure Database for MySQL related development tasks. Not for Azure Database for MariaDB (use azure-database-mariadb), Azure Database for PostgreSQL (use azure-database-postgresql), Azure SQL Database (use azure-sql-database), Azure SQL Managed Instance (use azure-sql-managed-instance).
MicrosoftDocs
databases
sql-databases
483
azure-sql-database
Expert knowledge for Azure SQL Database development including troubleshooting, best practices, decision making, architecture & design patterns, limits & quotas, security, configuration, integrations & coding patterns, and deployment. Use when choosing DTU/vCore/serverless/Hyperscale, configuring geo‑replication/Data Sync, or securing with Entra/TDE, and other Azure SQL Database related development tasks. Not for Azure SQL Managed Instance (use azure-sql-managed-instance), SQL Server on Azure Virtual Machines (use azure-sql-virtual-machines), Azure Cosmos DB (use azure-cosmos-db), Azure Database for PostgreSQL (use azure-database-postgresql).
MicrosoftDocs
databases