DB Schema Designer
Design normalized relational database schemas — ERDs, indexes, constraints, migrations, and performance optimization.
Browse reusable instructions for your AI tools. Copy and customize a prompt, or download a skill for a supported agent.

Design normalized relational database schemas — ERDs, indexes, constraints, migrations, and performance optimization.
Compare checked-in SQL against live MySQL, PostgreSQL, SQLite, or SQL Server schemas and generate a reviewable apply plan before agents touch production databases.
Drizzle ORM is a lightweight TypeScript ORM that provides type-safe SQL schema declarations, relational and SQL-like query builders, and automatic migration generation. At only 7.4kb minified and gzipped with zero dependencies, it supports PostgreSQL, MySQL, and SQLite including serverless databa...
Auto-invoke when reviewing schema design, database queries, ORM usage, or migrations. Enforces normalization, indexing awareness, query optimization, and migration safety.
Comprehensive SQL query assistant for database operations, optimization, and troubleshooting. Use when Codex needs to write, debug, optimize, or explain SQL queries; analyze database schemas; or help with SQL-related tasks including joins, subqueries, aggregations, and performance tuning. Support...
Improve database query performance through indexing, query optimization, and execution plan analysis. Reduce response times and database load.
Analyzes complex SQL queries to improve performance, suggesting indexing strategies, schema refactoring, and query rewrites.
Generate database schemas from plain English. Use when you need SQL tables fast.
Before writing any DDL, fill this out:
🧠 The right skill, one API call. AI agent skills registry with token-efficient skill resolution. 5,000+ skills from 500+ top repos.
🧠 The right skill, one API call. AI agent skills registry with token-efficient skill resolution. 5,000+ skills from 500+ top repos.
An MCP server that provides on-demand skill loading for AI coding assistants.
Every League of Legends aggregator, plus a local SQLite for cross-champion queries no single page surfaces. Trigger phrases: `look up the build for {champion}`, `what's the tier list for {role}`, `who counters {champion} in {role}`, `compare {champion1} and {champion2}`, `what changed in the meta...
Session management, conversation history, and checkpoints
Command-line task management tool for AI coding agents and humans. Provides local SQLite-based task boards for tracking work items, checklists, and comments without requiring an external API. Use this skill when: - Managing multi-step coding tasks - Tracking progress on complex implementations -...
Use for OpenClaw clawtributors PR/issue triage: Discrawl discovery, live-open rechecks, deep review, topic grouping, and compact @handle/LOC/type/blast/verification summaries.
Replication of the "Gork" assistant functionality within OpenClaw.
The most comprehensive WhatsApp skill for AI agents. Full messaging (text, media, polls, stickers, voice), reactions, replies, edits, unsend, complete group management, AND persistent searchable message history with SQLite + FTS5. Native Baileys integration - no external services required.
Add WhatsApp emoji reaction support — receive, send, store, and search reactions.
An MCP server that provides on-demand skill loading for AI coding assistants.
The apartment-hunt CLI that actually works in 2026 — Surf-cleared bot protection plus a local SQLite store the website itself doesn't have. Trigger phrases: `find apartments in <city>`, `watch apartment listings for <area>`, `rank rentals by price per square foot`, `compare these apartments`, `us...
Use when adding/modifying database columns, encountering "FOREIGN KEY constraint failed", "no such column", "cannot add NOT NULL column" errors, or creating schema migrations for SQLite/GRDB/SQLiteData - prevents data loss with safe migration patterns and testing workflows for iOS/macOS apps
Use when writing raw SQL queries with GRDB, complex joins, ValueObservation for reactive queries, DatabaseMigrator patterns, query profiling under performance pressure, or dropping down from SQLiteData for performance - direct SQLite access for iOS/macOS
Cross-platform offline-first data management
Try another platform, a broader search, or fewer filters.
Explore all resourcesResource formats: Prompts are ready to copy into a conversation. Skills install into the compatible agent shown on their page.
How it worksInclude the instructions, intended platforms, author, and license. Submissions are reviewed before publication.