AI prompts.
Agent skills.

Manage MongoDB Atlas clusters, projects, users, backups, and alerts via the Atlas Admin API v2. Use when: (1) Creating, scaling, or deleting Atlas clusters, (2) Managing database users and IP access lists, (3) Configuring backups, snapshots, and restore jobs, (4) Setting up alerts and monitoring,...

rusqlite — ergonomic Rust SQLite client with bundled SQLite (no system dep), prepared statements, parameter binding, transactions, custom types via traits, blob I/O, FTS5 full-text search, JSON1 extension, R-Tree spatial indexes, connection pooling (r2d2_sqlite or deadpool-sqlite), and SQLCipher ...

Deploy and manage relational databases using RDS with Multi-AZ, read replicas, backups, and encryption. Use for PostgreSQL, MySQL, MariaDB, and Oracle.

Review and tune SQLite schemas, queries, indexes, and pragmas. Connects to the actual database to gather concrete evidence (EXPLAIN QUERY PLAN, page counts, table stats) before recommending changes.

Database schema design, migrations, query optimization with SQL, Exposed ORM, Flyway. Use for database, migration, schema, sql, flyway tags. Provides migration patterns, validation commands, rollback strategies.

Microsoft SQL Server specific features. Covers data types, indexes, partitioning, and SQL Server-specific syntax. Use for SQL Server database work. USE WHEN: user mentions "sql server", "mssql", "IDENTITY", "GETDATE()", "temporal tables", "columnstore", "SQL Server specifics", "Azure SQL" DO NO...

Advises on database selection, schema design, indexing, query optimization, and migration. Covers SQL, NoSQL, Graph, Columnar, Key-Value, Time Series, NewSQL, Vector, Serverless, Data Warehouse, Embedded, Multi-Model, Streaming, and Decentralized databases. 100+ database technologies including Po...

Deep operational guide for 12 NewSQL/distributed SQL databases. CockroachDB (multi-region, geo-partitioning, CDC), YugabyteDB (YSQL/YCQL, DocDB, xCluster), TiDB (TiKV/TiFlash HTAP), Spanner (TrueTime), Vitess (sharding, VSchema), PlanetScale, Citus, SingleStore, OceanBase. Use when implementing g...

Deep operational guide for 20 relational/SQL databases. PostgreSQL tuning (VACUUM, WAL, partitioning, extensions, PgBouncer), MySQL/MariaDB (InnoDB, Vitess, Galera, ProxySQL), Oracle (RAC, Data Guard), MS SQL Server (AlwaysOn AG, columnstore), SQLite, Db2, HANA, and managed cloud options (Aurora,...

Type-safe ORM for Cloudflare D1 databases using Drizzle. Provides patterns for schema definition, migrations, and type-safe queries. Prevents transaction errors and schema mismatches. Includes templates for strict TypeScript usage.

PostgreSQL Optimization Workflow workflow skill. Use this skill when the user needs PostgreSQL database optimization workflow for query tuning, indexing strategies, performance analysis, and production database management and the operator should preserve the upstream workflow, copied support file...

Database Design workflow skill. Use this skill when the user needs Database design principles and decision-making. Schema design, indexing strategy, ORM selection, serverless databases and the operator should preserve the upstream workflow, copied support files, and provenance before merging or h...