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.

drizzle-v1

121

zhe-qi/clhoria-template

Skill Claude Code

A guide to using Drizzle ORM v1, a TypeScript tool for working with databases, to define and query links between tables. It covers the newer Relations Query v2 style and moving from older Drizzle versions.

not rated 193 +1 3mo ago A SkillSpector: pass 48 tokens original MIT

sql2er

122

ystemsrx/sql_to_ER

Skill Codex

Use when the user wants a Chen-model ER diagram from SQL CREATE TABLE statements or DBML, wants to rearrange or clean up an existing sql2er state, wants a skeleton-only overview with attributes hidden at generate time, or needs drawio/svg/png/json/html exports with final visual review.

not rated 192 changed 2mo ago A 63 tokens AGPL-3.0

supabase

123

lbragile/TabMerger

MCP server Claude CodeCodexCursor +2

One of 8 in .mcp.json

Lets the agent manage Supabase projects: inspect tables, run SQL, handle migrations and read logs. Runs locally from the @supabase/mcp-server-supabase npm package. Needs 1 environment variable to run.

not rated 192 yesterday A tokens not measured

3-database-operations

124

wasp-lang/vibe-coding-video

Cursor rule Cursor

This document covers how Wasp interacts with the database using Prisma, defines Wasp Entities, and explains the rules for creating and using Wasp Operations (Queries and Actions).

not rated 191 1y ago A 1,914 tokens

fetch-data

125

agentscope-ai/QwenPaw-Data

Skill Claude CodeCodex

A workflow that turns a plain-language request for business data into a database query, runs it in a data warehouse or lake, and returns the results for analysis.

not rated 191 +6 changed yesterday A SkillSpector: pass 276 tokens original Apache-2.0

argon

127

argon-lab/argon

MCP server Claude CodeCodexCursor +2

Versioned MongoDB sandboxes for AI agents: branch, time-travel, merge, and undo over MCP. Runs locally from the argonctl npm package.

not rated 177 +1 changed 11d ago A Socket: warn tokens not measured original MIT

redis-development

128

redis/agent-skills

Plugin Claude Code ✓ vendor

Bundles 14 skills, 1 MCP server · 1,673 tokens together

Redis development best practices — data structures, query engine, vector search, caching, and performance optimization, plus live lookup of the official redis.io documentation.

not rated 174 +3 changed yesterday A tokens not measured original MIT

ddia-principles

129

luoling8192/ai-coding-principles

Skill Claude CodeCodex

Designing Data-Intensive Applications (DDIA) distilled reference guide by Martin Kleppmann. MUST be loaded when: designing database schemas, choosing storage engines, implementing replication or partitioning, handling distributed transactions, building batch/stream processing pipelines, choosing consistency models…

not rated 173 +1 7mo ago A 185 tokens original MIT

erd-studio-setup

130

liam-machine/erd-studio

Skill Claude Code

Friendly, step-by-step setup for ERD Studio in an existing dbt project, for people who may be new to dbt or data modelling. By default a quick start: checks the dbt CLI, draws one business area as an ERD Studio logical model that mirrors dbt, checks it with the ERD Studio diff until logical matches physical and opens…

not rated 167 +1 changed 17d ago B 247 tokens

qwery-agent

131

Guepard-Corp/gfs

Agent Claude Code

Expert database query agent with schema awareness. Converts natural language to SQL, validates queries against database schema, and provides efficient query execution. Supports schema versioning and time-travel queries. Uses GFS branching for safe destructive operations.

not rated 163 +1 2d ago A 49 tokens original MIT

mfs-find

132

zilliztech/mfs

Skill Claude CodeCodex

Search, grep, browse, and read across registered MFS data sources via the mfs CLI — codebases, docs, PDFs, web crawls, databases (postgres/mysql/mongo/snowflake/bigquery), issue trackers (jira/linear/github), CRMs (hubspot), chat (slack/discord/gmail/feishu), object stores (s3/gdrive). Use whenever the user asks to…

not rated 158 3mo ago A SkillSpector: pass 225 tokens original Apache-2.0

vdjdb-build-integrity

133

antigenomics/vdjdb-db

Skill Claude CodeCodex

Validate VDJdb build code, CI, output contracts and release promotions against a released corpus. Use for build changes, dependency upgrades, integration audits and release orchestration; route manual source extraction and curation decisions to the curation skills.

not rated 158 +1 changed today A 55 tokens

enzyme-sqlite-source

134

byenzyme/enzyme

Skill Codex

Connect an unfamiliar SQLite database to Enzyme without changing the source data. Inspect the database, decide which query columns represent identity, people, time, content, and folders, show real examples for approval, save a workspace program in the Enzyme language, and verify init and refresh. Use for email…

not rated 154 +28 changed 22d ago A 83 tokens original Apache-2.0

metabase-server

135

imlewc/metabase-server

MCP server Claude CodeCodexCursor +2

MCP server for interacting with Metabase - provides AI assistants with tools to query, create, and manage dashboards, cards, and databases. Runs locally from the @imlewc/metabase-server npm package.

not rated 151 7mo ago A tokens not measured

apache/hugegraph-ai

Skill Codex ✓ vendor

Route HugeGraph MCP regression testing tasks to the current public tool surface, including inspection, read-only queries, Gremlin generation, extraction, controlled import, schema validate/dry-run, safety guards, and admin-gated tool checks.

not rated 146 +2 changed 9d ago A 54 tokens original Apache-2.0

mail-time

137

veliovgroup/mail-time

Skill Claude CodeCodex

Use when building, wiring, reviewing, or debugging MailTime and ostrio:mailer email queues for horizontally scaled Node.js, Bun, or Meteor apps. Trigger on MailTime, MongoQueue, RedisQueue, PostgresQueue, mailTimePreset, JoSk email scheduling, Redis Cluster / KeyDB Cluster / Valkey useHashTags, KeyDB…

not rated 143 changed 1mo ago A SkillSpector: warn 195 tokens original BSD-3-Clause

pgai

139

postgres-ai/postgresai

Plugin Claude Code

Bundles 1 skill, 2 commands · 68 tokens together

Monitoring, health checks, and root cause analysis — built for humans and AI agents.

not rated 140 yesterday A tokens not measured original Apache-2.0

dkg-importer

140

OriginTrail/dkg

Skill Claude CodeCodex

Bulk-import a large RDF graph (code graph, corpus, GitHub history, etc.) into a DKG node's working memory. Use this skill when you need to push more than a few thousand triples in a single import — it codifies the chunking budgets, the assertion-loop shape, the resumability manifest, and the canonical URI rules so…

not rated 137 +4 changed 8d ago A SkillSpector: warn 87 tokens original Apache-2.0

planetscale/skills

Skill Codex ✓ vendor

Master skill that runs the full PlanetScale safe best-practices assessment — inventory, engine review, Insights, Traffic Control, webhooks, schema recommendations, codebase instrumentation, and agent operating model — then produces a unified recommendations report. Never applies changes without explicit approval. Use…

not rated 136 yesterday A Socket: passSnyk: passSkillSpector: pass 85 tokens original MIT

chroma

142

AlexAI-MCP/hermes-CCC

Skill Claude CodeCodex

Open-source embedding database for RAG — store embeddings, vector search, metadata filtering. Simple API, scales from notebook to production.

not rated 135 +1 7mo ago A 29 tokens

AltimateAI/data-engineering-skills

Skill Claude CodeCodex

Analyze DBSQL queries, including SQL embedded in notebooks (spark.sql(...), %sql cells), for anti-patterns, lint issues, and performance problems, using Databricks-specific dialect and platform knowledge (Delta, Photon, Unity Catalog) layered on top of altimate-code's generic SQL engine. Use when a user asks to…

not rated 134 +1 11d ago A 98 tokens original MIT

neo4j

144

okikusan-public/stock_skills

MCP server Claude CodeCodexCursor +2

Neo4j MCP server for integrating Neo4j graph database with Claude Desktop through natural language interactions. Runs locally from the @alanse/mcp-neo4j-server npm package. Needs 3 environment variables to run.

not rated 133 +1 6mo ago A tokens not measured

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