Databases · For devops and sre engineers

Advises on Amazon RDS open-source engines (MySQL, MariaDB, PostgreSQL) for instance creation, upgrade planning, commitment pricing, proxy evaluation, and Blue/Green deployments.

aws/agent-toolkit-for-aws

Staff+ DBA SQL patterns targeting what Claude's defaults miss - multi-column statistics, operator classes, keyset pagination, silent performance anti-patterns.

rileyhilliard/claude-essentials

Screening Assistant - AI-PRISMA 6-dimension screening with Groq LLM (100x cheaper) Supports two project types with different confidence thresholds Use when: screening papers, PRISMA screening…

brycewang-stanford/Auto-Empirical-Research-Skills

Creating, editing, and managing extensions — sandboxed Alpine.js mini-apps that run inside iframes.

BuilderIO/agent-native

Run a mastering pass (LUFS loudness normalization + peak limiting) on an existing production

ruvnet/ruflo

Design data systems by understanding storage engines, replication, partitioning, transactions, and consistency models.

wondelai/skills

Change apps/api — an endpoint or controller, a route's @RouteAccess, a service's accessibleQuery scoping, a Prisma model or a CASL permission — or an environment variable anywhere in the repo.

DouglasNeuroInformatics/OpenDataCapture

Read and write Notion data using Python + notion-client SDK.

OpenMinis/MinisSkills

Database design and migration patterns for Alembic migrations, schema design (SQL/NoSQL), and database versioning.

yonatangross/orchestkit

A skill your agent uses when the user asks to generate a surface slab from a bulk crystal, specifying Miller indices, number of layers, vacuum thickness, or supercell size.

Hello-QM/catgo-LRG

SQLi and NoSQLi hunting - error-based, boolean-blind, time-based, UNION, NoSQL operator injection.

Encod3d-Sec/TORCH

Quick reference for common SQL patterns, CTEs, window functions, and indexing strategies.

aiskillstore/marketplace

Guidance for SQL query optimization tasks. An agent skill from lazyFrogLOL/Harness_Engineering.

lazyFrogLOL/Harness_Engineering

Setting up and running Qdrant Hybrid Cloud on your own Kubernetes cluster (managed, on-prem, or edge): prerequisites, storage/CSI and backups, installing the Qdrant Cloud agent and operator…

qdrant/skills

Guides tenant isolation architecture in Qdrant for multi-tenant or multi-user applications.

qdrant/skills

Sizes a Qdrant deployment before it is provisioned. An agent skill from qdrant/skills.

qdrant/skills

A skill your agent uses when the user is doing hands-on DOCA Erasure Coding programming on a BlueField DPU, ConnectX NIC, or host — bringing up a docaec context, picking among the create / recover /…

NVIDIA/skills

Fix HTTP 500 / ClickHouse "column not found" errors when filtering by a MATERIALIZED column through a VIEW that doesn't expose it.

divinevideo/divine-mobile

Rules when working with PostgreSQL database in Speakeasy. An agent skill from speakeasy-api/gram.

speakeasy-api/gram

Use as the schema build stage of the Butterbase journey, after journey-plan and journey-preflight.

butterbase-ai/butterbase-skills

Comprehensive database administration, schema management, data operations, and optimization.

LeoYeAI/openclaw-master-skills

GORM v2 最佳实践与性能优化。适用于：代码审查、慢查询优化、N+1、连接池、 事务管理、分库分表、Prometheus/OTel监控、Session安全、Clause/Upsert、 缓存集成、BaseModel脚手架、SQL→struct生成、多租户隔离。

LeoYeAI/openclaw-master-skills

Write safe, reversible database migrations for this repo's conventions.

Archive228/loopkit

Data modeling with Entity-Relationship Diagrams (ERDs), data dictionaries, and conceptual/logical/physical models.

Prorise-cool/Claude-Code-Multi-Agent

Work on chmonitor's Cloud (SaaS) vs self-hosted (OSS) behaviour from ONE codebase.

chmonitor/chmonitor

Explains core ClickHouse concepts with accurate mental models — MergeTree, indexes, replication, sharding, and special engines.

chmonitor/chmonitor

Detect server cores/RAM/disk from system tables, then recommend ClickHouse settings sized to that hardware.

chmonitor/chmonitor

Structured triage recipes for common ClickHouse incidents: disk, errors, replication, mutations, cluster health, and slow queries.

chmonitor/chmonitor

Diagnose a slow or expensive query with EXPLAIN and querylog, then propose concrete rewrites and better join strategies.

chmonitor/chmonitor

Recommend table ORDER BY keys, partition strategies, column data-type right-sizing, codecs, skip indexes, and projections for ClickHouse tables.

chmonitor/chmonitor

Exact column names for the system tables the agent queries most (processes, querylog, parts, merges, mutations, replicas, replicationqueue, disks, settings, zookeeper, users/grants, metrics) plus…

chmonitor/chmonitor

Diagnose and resolve ClickHouse issues: OOM, slow merges, stuck mutations, query failures with error codes, and systematic error clustering.

chmonitor/chmonitor

Injection vulnerability testing - SQL, NoSQL, OS Command, SSTI, XXE, and LDAP/XPath injection techniques.

transilienceai/communitytools

PostgreSQL schema design, indexing, and query patterns. An agent skill from cohen-liel/hivemind.

cohen-liel/hivemind

Add WhatsApp emoji reaction support — receive, send, store, and search reactions.

sbusso/claudeclaw

Show the provenance trace, linking every reported number to the SQL that produced it with a confidence badge.

ai-analyst-lab/ai-analyst

A skill your agent uses when performance is a concern - sluggish pages, slow queries, bloated bundles, high-latency APIs, or whenever someone says "optimize" or "make it faster"

NoobyGains/godmode

PostgreSQL optimization including indexes, query plans, partitioning, JSONB operations, and connection pooling

rohitg00/awesome-claude-code-toolkit

Design and verify backups and restoration for owned databases, files and application state.

WrongStack/WrongStack

Design and verify schema migrations, bounded backfills and deployment compatibility for databases.

WrongStack/WrongStack

Migrate Hibernate 5 to Hibernate 6 with Spring Boot 3. An agent skill from benchflow-ai/skillsbench.

benchflow-ai/skillsbench

Parse SQLite databases into structured JSON data. An agent skill from benchflow-ai/skillsbench.

benchflow-ai/skillsbench

A skill your agent uses to design the data model AND generate the actual forward + rollback migrations in one pass — shippable SQL, not a plan.

genkovich/sdd

Normalize indel representation and split multiallelic variants using bcftools norm.

FreedomIntelligence/OpenClaw-Medical-Skills

Calculate tumor mutational burden from panel or WES data with proper normalization and clinical thresholds.

FreedomIntelligence/OpenClaw-Medical-Skills

Author an openfddpackagev1 zip for any BAS job: equipType, Haystack points to SQL roles, weather sidecar, motor vs compressor vs valve.

bbartling/open-fdd

Inspect Go module dependencies, detect outdated or vulnerable modules, and recommend safe updates or pinning strategies.

pilinux/gorest

Draft and apply small, atomic patches; always present a preview diff and appropriate verification commands.

pilinux/gorest