Databases

9,073 mods in this category, of every kind an agent can take. Each one carries what it costs per session, what the scan found, and whether it is the original.

filemaker-field-xml

409

andykear/FileMaker-XML-field-definitions

Skill Claude CodeCodex

Use this skill whenever the user wants to work with FileMaker schema definition XML — field definitions, table definitions, or value list definitions. This includes generating paste-ready field definitions (fmxmlsnippet type FMObjectList containing Field elements) for the Fields tab, complete tables (BaseTable…

not rated 10 1mo ago A 159 tokens

paradedb-skill

410

paradedb/agent-skills

Skill Claude CodeCodex

Expert guidance on ParadeDB full-text search, vector search, hybrid search (BM25 + semantic), aggregations, and analytics in Postgres. Use when writing ParadeDB queries, creating ParadeDB indexes, indexing vectors, configuring tokenizers, or implementing Elasticsearch-quality search in Postgres.

not rated 10 +1 15d ago A 63 tokens original MIT

mcpg

411

devopam/MCPg

MCP server Claude CodeCodexCursor +2

A production-grade PostgreSQL Model Context Protocol (MCP) server. Runs locally from the mcpg Python package.

not rated 10 +1 today A tokens not measured original MIT

dba

412

u1pns/skill-dba

Skill Claude CodeCodex

Use when working with relational databases (MySQL, PostgreSQL, SQL Server, Oracle, SQLite): auditing SQL/schemas, designing or normalizing schemas, optimizing slow queries and SARGability, data integrity (constraints/triggers), zero-downtime migrations and schema refactors, or routine DB maintenance and CLI ops.…

not rated 10 +1 3mo ago A 101 tokens

claris-filemaker-pro

413

CadenceUX/claris-filemaker-pro-skill

Skill Claude CodeCodex

REFERENCE skill — FileMaker Pro script steps, calculation functions, and field types. Use for: syntax lookups, function parameters and return types, per-step platform support across FileMaker Pro, Go, WebDirect, Server, Cloud, Data API and Custom Web Publishing, field type capabilities, usage examples, and live doc…

not rated 10 +1 1mo ago A 233 tokens

flydb-cli

414

zzxCoding/Flydb

Skill Claude CodeCodex

A command-line tool for managing database migrations, which are controlled changes that update a database's structure over time.

not rated 10 changed yesterday A SkillSpector: pass 141 tokens original Apache-2.0

snowflake-mcp-setup

415

snowflakedb/snowflake-cursor-plugin

Skill Claude CodeCodex

Guide for setting up and connecting to a Snowflake-managed MCP server from Cursor using Programmatic Access Tokens (PAT).

not rated 10 +1 4mo ago A 30 tokens original Apache-2.0

zvec-mcp-server

416

zvec-ai/zvec-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for Zvec vector database. Runs locally from the zvec-mcp-server Python package.

not rated 11 +3 4mo ago A tokens not measured original Apache-2.0

amber-moe/oceanbase-doc-skills

Skill Claude CodeCodex

SQL optimization best practices for OceanBase database (MySQL & Oracle modes). Covers query optimization, index usage, execution plan analysis, slow query tuning, and performance optimization techniques. Activates for SQL optimization, query performance, index design, execution plan, slow query, database performance.

not rated 9 7mo ago A 64 tokens

dbskill

418

lifangbiz/dbskill

Skill Claude CodeCodex

A database-access skill supporting direct connections and API-based access across multiple databases, with auditing. A database stores structured application data, such as users, orders, or settings.

not rated 9 +1 6mo ago A 44 tokens

aicontext-ingest

419

SophonMe/AIContext

Skill Claude CodeCodex

Implement data source ingestion for AIContext. Explore a user's data export, identify ingestible sources, and write DataSource classes to parse them.

not rated 9 4mo ago A 34 tokens original MIT

schemabrain

420

Arun-kc/schemabrain

MCP server Claude CodeCodexCursor +2

The trust and intelligence layer between AI agents and your database. Runs locally from the schemabrain Python package. Needs 1 environment variable to run.

not rated 9 16d ago A tokens not measured original Apache-2.0

local-knowledge-rag

421

patakuti/local-knowledge-rag-mcp

MCP server Claude CodeCodexCursor +2

MCP server "local-knowledge-rag" as configured in patakuti/local-knowledge-rag-mcp. Runs /path/to/local-knowledge-rag-mcp/dist/mcp-server.js with node. Needs 3 environment variables to run.

not rated 9 2mo ago A tokens not measured original MIT

caching-strategies

422

vanara-agents/skills

Skill Claude CodeCodex

Deep reference for caching — what to cache, cache-aside vs read/write-through/write-behind, TTLs with jitter, eviction (LRU/LFU/FIFO), invalidation, and surviving stampedes (thundering herd / dogpile). Worked examples and a runnable jitter check.

not rated 9 22d ago A 64 tokens original Apache-2.0

goalfydata

423

GoalfyAI/goalfydata

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 151 tokens together

Use when users need deep data analysis (multi-round SQL queries, aggregations, trend comparisons) or want to persist data (Excel / CSV / API / database) as long-lived, cross-platform structured assets — typical scenarios include: complex or recurring data analysis, accessing the same data across multiple Agents /…

not rated 9 15d ago A tokens not measured original Apache-2.0

MacareuxDigital/concretecms-skills

Skill Claude CodeCodex

This skill provides instructions and best practices for implementing a CRUD (Create, Read, Update, Delete) interface for Doctrine entities within the Concrete CMS Dashboard, following standard core patterns.

not rated 9 2mo ago A 41 tokens original MIT

vibeguard-sql-safety

425

MuddySheep/vibeguard-local

Skill Claude CodeCodex

MANDATORY pre-flight for ALL SQL operations. Fire this skill IMMEDIATELY whenever the conversation involves SQL of any kind — writing it, proposing it, executing it, reviewing it, or even talking about it concretely. Triggers include any of these keywords appearing in user input or your own draft output…

not rated 9 4mo ago A 268 tokens original Apache-2.0

risingwave

426

risingwavelabs/agent-skills

Skill Claude CodeCodex

Use when working with RisingWave — streaming SQL database, materialized views, sources, sinks, CDC from PostgreSQL/MySQL, Kafka ingestion, time windows (TUMBLE/HOP/SESSION), watermarks, EMIT ON WINDOW CLOSE, port 4566, risingwave-mcp, event streaming pipeline design, real-time analytics, stream processing.

not rated 9 4mo ago A 74 tokens

firestore-better-auth

427

yultyyev/better-auth-firestore

Skill Claude CodeCodex

Use Firestore as the database adapter for Better Auth (Firebase Admin SDK). Use when storing Better Auth users, sessions, accounts, and verification tokens in Firestore, migrating from Auth.js/NextAuth Firebase adapter to Better Auth, setting up Better Auth with a Firebase/Firestore backend, upgrading a…

not rated 9 8d ago A SkillSpector: warn 100 tokens original MIT

Notysoty/openagentskills

Skill Claude CodeCodex

Recommends the right caching layer, TTL strategy, and invalidation approach for any application bottleneck.

not rated 9 25d ago A 25 tokens original MIT

plydb

429

kineticloom/plydb

Skill Claude CodeCodex

Skill for using the PlyDB CLI to perform SQL analysis of connected data sources. Use for SQL queries across heterogeneous databases and files such as Postgres, MySQL, CSV, Parquet, JSON, Excel, SQLite, DuckDB, Google Sheets. Triggers on "plydb", "sql", "query", "data analysis", "parquet", "csv", "excel", "database".

not rated 9 4mo ago A 83 tokens original Apache-2.0

convex_rules

430

aryanpyx/AuraCast

Cursor rule Cursor

Cursor rule "convex_rules" from aryanpyx/AuraCast, covering convex guidelines, function guidelines, new function syntax, http endpoint syntax and validators.

not rated 9 11mo ago A 6,292 tokens copy · 95% MIT

dublyo/saas-skills

Skill Claude CodeCodex

Build complete Dublyobase backends through remote HTTP MCP, admin REST APIs, and public project APIs. Use when an AI agent needs to connect to a live Dublyobase instance, create projects, design Postgres collections and fields, configure rules, seed records, create app users, upload files, configure…

not rated 9 2mo ago A 115 tokens original MIT

seatable

432

seatable/seatable-mcp

MCP server Claude CodeCodexCursor +2

MCP server for SeaTable — read, write, search, link, and query data in your bases. Runs locally from the @seatable/mcp-seatable npm package. Needs 2 environment variables to run.

not rated 9 4d ago A tokens not measured fork

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: