Databases · Database schema design

Gives the agent Postgres rules to consult before writing or changing tables, queries, indexes, RLS policies or migrations, and when diagnosing slow queries.

supabase/agent-skills

Guides safe, measurable MySQL and InnoDB changes across schema design, indexing, query tuning, transactions, locking and replication, with rollout steps.

planetscale/database-skills

Explore and understand codebases using SocratiCode semantic search, dependency graphs, and context artifacts.

giancarloerra/SocratiCode

Walks through adding a new persisted memory kind to EverOS: choose storage among Markdown, SQLite and LanceDB, pick a Markdown strategy, then wire schemas, repos and writers.

EverMind-AI/EverOS

Rules for writing Django migrations in Saleor that avoid long table locks and stay compatible with zero-downtime rolling deploys.

saleor/saleor

A skill your agent uses when optimizing Jazz applications for speed, responsiveness, and scalability.

garden-co/classic-jazz

Explore an existing PostgreSQL database before answering questions about its data or writing SQL.

timescale/pg-aiguide

Guides SQLite schema changes in the Cursor BYOK server, keeping SQLx migrations, the Rust store, API contracts and fixtures aligned.

leookun/cursor-byok

Database schema design, optimization, and migration patterns for PostgreSQL, MySQL, and NoSQL databases.

MoizIbnYousaf/ai-agent-skills

Master SQL query optimization, indexing strategies, and EXPLAIN analysis to dramatically improve database performance and eliminate slow queries.

ynulihao/AgentSkillOS

Plans the stack, database schema and API for an app clone, from the recon map replica-recon wrote.

Jakeschincariol/replica-skill

Create visual data models for database schemas using Nimbalyst's DataModelLM editor.

nimbalyst/nimbalyst

Step-by-step guide for adding a new task implementation to Mirage Persistent Kernel (MPK).

mirage-project/mirage

A skill your agent uses when needing to visualize database schema, generate ERD diagrams from Drizzle ORM schemas, or understand table relationships

hiroppy/mf-dashboard

Write idiomatic Effect v4 TypeScript following official best practices from effect-solutions and the Effect source.

mattiacerutti/supernova

Diagnose and correct GPT-QModel tokenizer initialization, tokenization normalization, special-token handling, prompt rendering, and chat-template problems.

ModelCloud/GPTQModel

Deep dive into SwiftData design patterns and best practices.

KartikLabhshetwar/better-shot

Guidance on Vitess sharding, VSchema design, query tuning and connection problems for MySQL-compatible databases running on PlanetScale.

planetscale/database-skills

Validates SQL schema files for compliance with internal safety and naming policies.

rominirani/antigravity-skills

Friendly, step-by-step setup for ERD Studio in an existing dbt project, for people who may be new to dbt or data modelling.

liam-machine/erd-studio

A skill your agent uses when the user wants to design or extend a FlashAttention-style forward kernel on B200/Blackwell, involving the two MMAs QKᵀ and PV, online softmax, S/P/O in TMEM, warp roles…

mirage-project/mirage

Write idiomatic Effect v4 TypeScript verified against the pinned effect@4.0.0-rc.112 source.

tellahq/opensession

Generates a self-contained HTML file with an interactive, clickable Mermaid diagram (flowchart or ER diagram) that explains how a codebase feature, flow, architecture, or database schema works.

alexanderop/walkthrough

Turns a Tushare API doc URL into a full data plugin for the stock_datasource repo: extractor, ClickHouse schema, query service, config and curl examples.

Yourdaylight/stock_datasource

Sanity development best practices for schema design, GROQ queries, TypeGen, Visual Editing, images, Portable Text, Studio structure, localization, migrations, Sanity Functions, Blueprints, and…

robotostudio/turbo-start-sanity

A skill your agent uses for general PostgreSQL table design.

timescale/pg-aiguide

Audit experiment integrity before claiming results. An agent skill from wanshuiyin/Auto-claude-code-research-in-sleep.

wanshuiyin/Auto-claude-code-research-in-sleep

SPD V1 Batch. An agent skill from flaqai/backlink_skills.

flaqai/backlink_skills

Design robust, scalable database schemas for SQL and NoSQL databases.

meshery/meshery-operator

Designs and debugs Elixir persistence with Ecto: schemas, changesets, queries, preloads, migrations and multi-tenancy, kept within application contexts.

georgeguimaraes/elixir-agent-tools

Reviews schema design, SQL queries, ORM patterns. An agent skill from DanielPodolsky/ownyourcode.

DanielPodolsky/ownyourcode

Execute read-only SQL queries against multiple PostgreSQL databases.

sanjay3290/ai-skills

Build, validate, and manage semantic models using Sidemantic.

sidequery/sidemantic

Comprehensive guide for Go database access — parameterized queries, struct scanning, NULLable columns, transactions, isolation levels, SELECT FOR UPDATE, connection pool, batch processing, context…

unxed/f4

Database performance optimization, schema design, query analysis, and connection management across PostgreSQL, MySQL, MongoDB, and SQLite with ORM integration.

cin12211/orca-q

Design or review schemas for crates/cloudsync using SQLite Sync constraints, not generic SQLite advice.

fastrepl/anarlog

Databricks SQL (DBSQL) advanced features and SQL warehouse capabilities.

databricks/databricks-agent-skills

Safely run database schema migrations. An agent skill from agulli/atlas-agents.

agulli/atlas-agents

Design and implement collaborative data schemas using the Jazz framework.

garden-co/classic-jazz

A skill your agent uses when generating or regenerating Drizzle migration files, changing database schema tables or columns, resolving migration sequence conflicts after rebase, reviewing migration…

kurealnum/dotfiles

MongoDB schema design patterns and anti-patterns. An agent skill from mongodb/agent-skills.

mongodb/agent-skills

Grow Panache's CommonMark spec conformance under Flavor::CommonMark by running every spec.txt example through the shared parser, comparing rendered HTML against the spec's expected HTML…

jolars/panache

Generates a Drizzle migration on a fresh Neon branch and runs a production-safety checklist for table sizes, lock order and load rehearsal before the PR opens.

superset-sh/superset

Analyze a complete literary work into a structured Basic Memory knowledge graph.

FirefoxCSS-Store/FirefoxCSS-Store.github.io

How to change the SQLAlchemy data model and generate the matching Alembic migration.

martin-ueding/geo-activity-playground

Drizzle ORM schema and database guide. An agent skill from kurealnum/dotfiles.

kurealnum/dotfiles

Guidance for Neki, PlanetScale's distributed (sharded) Postgres. Load when working with a Neki database — connecting, data topology and shard keys…

planetscale/database-skills

Models PocketBase backends: collections, relations, auth, API rules, migrations, and architecture.

pockethost/pockethost