Databases

verygoodplugins/automem

Instructions file

Instructions for verygoodplugins/automem, covering claude.md, project overview, development commands, setup environment and development.

superdesk/superdesk

Command Claude Code

Set up the local Superdesk dev environment (first-time install + link siblings + first-run DB init).

PostHog/posthog-foss

Skill Claude CodeCodex

Implement and extend PostHog Data warehouse import sources. Use when adding a new source under products/warehousesources/backend/temporal/dataimports/sources, adding datasets/endpoints to an existing source, or adding incremental sync, resumable imports, webhook ingestion, pagination, credentials validation, and…

timescale/tigerfs

Skill Claude CodeCodex

How to discover, read, write, and search data in a TigerFS-mounted PostgreSQL database using file tools.

JuliusBrussee/cavemem

Instructions file

Instructions for JuliusBrussee/cavemem, covering cavemem — agent playbook, project identity, non-negotiable rules, architectural rules and layout.

planetscale/cli

Instructions file CodexOpenCode ✓ vendor

AGENTS.md instructions for planetscale/cli, covering planetscale cli — agent guide, public repository safety, concepts, flag placement and correct.

Canner/wren-engine

Plugin Claude Code

Bundles 8 skills · 749 tokens together

AI agent skills for Wren Engine — semantic SQL layer and MCP server for 20+ data sources.

hackerai-tech/hackerai

Cursor rule Cursor

Guidelines and best practices for building Convex projects, including database schema design, queries, mutations, and real-world examples.

joelhooks/pdf-brain

Instructions file CodexOpenCode

Instructions for joelhooks/pdf-brain, covering pdf-brain agent notes, libsql quirks, ai sdk pattern, key files and docs.

planetscale/database-skills

Skill Claude CodeCodex ✓ vendor

PostgreSQL best practices, query optimization, connection troubleshooting, and performance improvement. Load when working with Postgres databases.

thorsten/phpMyFAQ

Instructions file CodexOpenCode

AGENTS.md instructions for thorsten/phpMyFAQ, covering project overview, folder structure, development setup, download composer and install php dependencies and install pnpm and install typescript dependencies.

henrydaum/second-brain

Instructions file

Claude Code instructions for henrydaum/second-brain, covering second brain — architecture notes, ⚡ the kernel (read first), the layout (trees.py), what ships in the app's tree (bundled/) and the kernel boundary (the one rule).

redis/mcp-redis

Instructions file Gemini CLI ✓ vendor

Gemini CLI instructions for redis/mcp-redis, covering redis mcp server extension, what this extension provides, available tools, string operations and hash operations.

thunder-id/thunderid

Skill Claude CodeCodex

Database schema and query conventions for ThunderID. Use when changing schema scripts, defining SQL queries, updating store constants, or reviewing deployment-scoped persistence rules.

neiltron/apple-health-mcp

Instructions file CodexOpenCode

Instructions for neiltron/apple-health-mcp, covering repository guidance, project, validate changes, code map and invariants.

duckdb/duckdb-skills

Plugin Claude Code ✓ vendor

Bundles 9 skills · 597 tokens together

DuckDB-powered skills for Claude Code: read any data file, attach and query DuckDB databases, search DuckDB/DuckLake docs, search past session logs, and install/update DuckDB extensions.

butterbase-ai/butterbase-skills

Instructions file

Instructions for butterbase-ai/butterbase-skills, covering butterbase, environment variables, always check docs before platform work, toolchain — sdk and cli and prefer built-in integrations over external saas.

koloai/kolo

Plugin Claude Code

Bundles 1 skill · 119 tokens together

Kolo is a text-based Python debugger for AI agents. Capture every executed function, return value, local variable, HTTP request, and SQL query into greppable trace files.

ClickHouse/agent-skills

Instructions file CodexOpenCode ✓ vendor

Instructions for ClickHouse/agent-skills, covering agents.md, repository overview, repository structure, creating a new skill and directory structure.

motherduckdb/mcp-server-motherduck

MCP server Claude CodeCodexCursor +2

A MCP server for MotherDuck and local DuckDB. Runs locally from the mcp-server-motherduck Python package. Needs 8 environment variables to run.

cyanheads/atlas-mcp-server

Instructions file

Instructions for cyanheads/atlas-mcp-server, covering claude.md, essential development commands, build and development, database operations and running the server.

bvisible/mcp-ssh-manager

Instructions file

Claude Code instructions for bvisible/mcp-ssh-manager, covering claude.md, project overview, architecture, commands and setup and installation.

domdomegg/airtable-mcp-server

MCP server Claude CodeCodexCursor +2

Read and write access to Airtable database schemas, tables, and records. Runs locally from the airtable-mcp-server npm package. Needs 1 environment variable to run.

redis/redis-vl-python

Instructions file ✓ vendor

Claude Code instructions for redis/redis-vl-python, covering claude.md - redisvl project context, frequently used commands, development workflow, redis setup and documentation.