Databases

9,512 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.

cortex-code

194

Snowflake-Labs/subagent-cortex-code

Skill Claude CodeCodex

Routes Snowflake-related operations to Cortex Code CLI for specialized Snowflake expertise. Use when the user asks about Snowflake databases, warehouses, schemas, tables, SQL on Snowflake, Cortex AI features, Snowpark, dynamic tables, streams, tasks, governance, or Snowflake security. Do not use for general…

not rated 63 +1 6mo ago A 88 tokens

azure-cosmosdb

195

AzureCosmosDB/cosmosdb-agent-kit

Plugin Claude Code

Bundles 1 skill, 1 MCP server · 177 tokens together

Official Claude plugin for Azure Cosmos DB (NoSQL). Bundles skills for data modeling, partition key design, query optimization, SDK best practices, indexing, vector search, full-text search, global distribution, security, and more.

not rated 62 changed 10d ago A tokens not measured original MIT

instancez

196

instancez/instancez

Skill Claude CodeCodex

Use when building, changing, or deploying an instancez backend - editing instancez.yaml (tables, RLS, auth, storage, rpc, functions), running the inz CLI, or debugging why a query is denied. instancez is a single-binary Supabase-compatible backend defined by one YAML file.

not rated 62 +1 changed 3d ago C 64 tokens original Apache-2.0

motherduck-skills

197

motherduckdb/agent-skills

Plugin Cursor

Bundles 1 plugin

MotherDuck skills for agents and developers: use the CLI and Guides, explore schemas, write DuckDB SQL, build Dives and Flights, and ship analytics apps and pipelines.

not rated 62 changed 13d ago A tokens not measured

mcp-server

198

upstash/mcp-server

MCP server Claude CodeCodexCursor +2

No longer maintained. Use the remote Upstash MCP server: https://mcp.upstash.com/mcp. Runs locally from the @upstash/mcp-server npm package. Needs 3 environment variables to run.

not rated 61 3d ago A tokens not measured original MIT

supabase

199

ginoleeswan/hero

MCP server Claude CodeCodexCursor +2

Supabase's hosted MCP server: lets the agent manage projects, tables, SQL and migrations. Remote server at mcp.supabase.com.

not rated 60 17d ago A tokens not measured original MIT

PostgreSQL Database

201

delphicleancode/delphi-spec-kit

Skill Claude Code

Development patterns with PostgreSQL via FireDAC — connection, PL/pgSQL, sequences, JSONB, UPSERT, full-text search, migrations.

not rated 57 7mo ago A 34 tokens original MIT

aliyun/data-agent-skill

Skill Claude CodeCodex

Invoke Alibaba Cloud Apsara Data Agent for Analytics via CLI to perform natural language-driven data analysis on enterprise databases. Data Agent for Analytics is an intelligent data analysis agent developed by Alibaba Cloud Database team for enterprise users. It automatically completes requirement analysis, data…

not rated 57 changed 10d ago A 159 tokens

memory-layer

203

GeneGulanesJr/LaPis

Skill Claude CodeCodex

Standalone persistent memory for Pi — smart search, symbol clustering, dedup, auto-recovery, trust scoring. Zero Python dependency.

not rated 57 +1 changed 26d ago A SkillSpector: warn 29 tokens original MIT

specify-rules

204

kalamdb/KalamDB

Cursor rule Cursor

For additional context about technologies to be used, project structure, shell commands, and other important information, read specs/039-unified-table-transactions/plan.md.

not rated 56 changed 10d ago A 758 tokens

pseo-scale

205

lisbeth718/pseo-skills

Skill Claude Code

Architect programmatic SEO systems for 10K-100K+ pages with database-backed data layers, data sufficiency gating, incremental validation, crawl budget management, content enrichment pipelines, and edge delivery. Use when scaling beyond 10K pages, when builds are OOMing, when Google is not indexing all pages, or when…

not rated 55 +1 changed 9d ago A 80 tokens original MIT

duckrun-projects

206

djouallah/duckrun

Plugin Claude Code

Bundles 1 skill · 214 tokens together

How to build, configure, run, and debug dbt projects on the duckrun adapter (DuckDB executes model SQL, delta-rs writes Delta tables) — local or on S3/GCS/ADLS/OneLake (Microsoft Fabric).

not rated 55 16d ago A tokens not measured original MIT

duckdb-en

207

aliyun/alibabacloud-rds-openapi-mcp-server

Skill Claude CodeCodex

DuckDB CLI specialist for SQL analysis, data processing and file conversion. Use for SQL queries, CSV/Parquet/JSON analysis, database queries, or data conversion. Triggers on "duckdb", "sql", "query", "data analysis", "parquet", "convert data".

not rated 54 16d ago A SkillSpector: warn 63 tokens original Apache-2.0

das-agent

208

aliyun/alibabacloud-dms-mcp-server

Skill Claude CodeCodex

Invoke Alibaba Cloud DAS (Database Autonomy Service) Agent for database operations, diagnostics, and SQL analysis. Provides full-lifecycle management for Alibaba Cloud database products including RDS, PolarDB, MongoDB, Redis (Tair), and Lindorm. Execute database queries, performance analysis, slow SQL diagnostics…

not rated 54 3mo ago A SkillSpector: pass 133 tokens original Apache-2.0

airtable

210

Airtable/skills

Plugin Claude Code ✓ vendor

Bundles 8 skills · 972 tokens together

Airtable is the database and operations layer for your agents — whether running product, marketing, sales, ops, HR, or a custom business app. It combines structured data with multiplayer visual surfaces (grid, kanban, calendar, gallery, timeline) humans and agents share — plus sync integrations to Jira, Salesforce…

not rated 53 3mo ago A tokens not measured original MIT

spring-jpa-testing

211

spring-ai-community/spring-testing-skills

Skill Claude CodeCodex

@DataJpaTest requires TestEntityManager + flush()/clear() before assertions — without this, tests read from Hibernate L1 cache and pass falsely. Read before writing any JPA test. Triggers: @DataJpaTest, JpaRepository, TestEntityManager, @ServiceConnection, Testcontainers, @Modifying, Hibernate 6/7…

not rated 53 +1 6mo ago A 96 tokens

redis-caching

212

Omar-Obando/qwen-orchestrator

Skill Claude CodeCodex

Use when implementing Redis caching strategies, session management, pub/sub messaging, data structure operations, Lua scripting, transactions, clustering, persistence, and production Redis best practices. Covers all Redis data types, caching patterns, and client libraries.

not rated 53 +1 4mo ago A 50 tokens original MIT

dataverse-mcp

213

korchard333/claude-power-platform-community

Skill Claude Code

Dataverse MCP (Model Context Protocol) Integration. Use when: querying Dataverse data conversationally, Copilot Studio tool integration, schema discovery in constrained environments, live data validation during development.

not rated 50 7mo ago A 43 tokens original MIT

mimic-apsiii-24h-raw

214

hannesill/m4

Skill Claude CodeCodex

The following block is the public reference SQL used to construct the ground truth for this task. It is provided verbatim, without procedural prose, to test whether matched task-relevant content alone explains the WITH-SKILL gain.

not rated 50 +3 10d ago A SkillSpector: pass 0 tokens original MIT

mcp

215

prisma/mcp

MCP server Claude CodeCodexCursor +2 ✓ vendor

MCP server for managing Prisma Postgres. Remote server at mcp.prisma.io.

not rated 49 12d ago A tokens not measured archived

doris-repo-review

216

apache/doris-skills

Skill Claude CodeCodex ✓ vendor

Review an Apache Doris PR from a local clone with the same multi-agent, shared-ledger convergence workflow as the CI Code Review Runner. Use when the user supplies a PR to /doris-repo-review, asks to review a Doris PR locally, or asks for the CI-style review flow. Safely align only the current worktree to the exact PR…

not rated 49 +2 changed 1mo ago A SkillSpector: warn 180 tokens original Apache-2.0

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