Databases · SQL

Change SQL, SQLite worker, DBML, JSON, Mermaid, SVG, or database export/import flows while preserving diagram semantics and round trips.

AHS12/thoth-blueprint

Attach a DuckDB database file for use with /duckdb-skills:query.

duckdb/duckdb-skills

SQL evaluation criteria for Databricks. An agent skill from databricks-solutions/ai-dev-kit.

databricks-solutions/ai-dev-kit

SQL database migrations with zero-downtime strategies for PostgreSQL, MySQL, SQL Server

rmyndharis/antigravity-skills

Work with the ChatbotX contact filter system — the shared filter model behind the contacts list, conversations, and broadcast audiences.

ChatbotXIO/ChatbotX

Add or modify utility functions in fe-tools. An agent skill from MichealWayne/fe-tools.

MichealWayne/fe-tools

Activate this skill whenever working with DataJunction (DJ) semantic layer.

DataJunction/dj

Databricks REST API and SQL reference for Rocky's warehouse adapter.

rocky-data/rocky

Use the PlanetScale CLI (pscale) from automated agents with --format json, auth check, pscale sql, and per-command --force.

planetscale/skills

智能数据库查询技能。通过SSH隧道连接线上数据库，支持自然语言转SQL、执行查询、表结构探索。当用户需要查询数据库、问数据、看表结构时使用此技能。

zrt-ai-lab/opencode-skills

Expert SQL query generation for DBX Studio. An agent skill from Dbxstudio/dbx-studio.

Dbxstudio/dbx-studio

Works with OrchardCore queries and indexing — SQL/Lucene/Elasticsearch queries, full-text index profiles, content part/field index handlers, and search.

OrchardCMS/OrchardCore

Diagnose ClickHouse runtime query failures when the user wants database-level cause and fix guidance from an error or numeric error code, not source-code root cause analysis.

FrankChen021/datastoria

Design, refactor and diagnose Paro's staged optimizer, using EXPLAIN COMPILE for planning and EXPLAIN ANALYZE for execution.

zunor/paro

Guides and best practices for working with Lakebase Postgres on Neon: connections, pooled vs direct, schema migrations, branching, autoscaling, scale-to-zero, instant restore, read replicas, IP…

neondatabase/agent-skills

Analyze PostgreSQL git commit history between two commit ids and, when valuable DBA/application-developer changes exist, write a Chinese Markdown article for WeChat/公众号 readers with examples checked…

digoal/blog

Create/modify/debug platform check. An agent skill from MaterializeInc/materialize.

MaterializeInc/materialize

Generate .ctx.yaml table group context files for NL2SQL optimization.

flyxl/datazen

A skill your agent uses when changing Drizzle schemas, generating migrations, editing migration SQL, creating data-only migrations, diagnosing drizzle-kit check failures, or resolving…

archestra-ai/archestra

Author, validate, and manage Contact Center AI (CCAI) Insights Configurable Dashboards.

GoogleCloudPlatform/cxas-scrapi

SQL query engine design and implementation guide. An agent skill from revfactory/claude-code-harness.

revfactory/claude-code-harness

对 jar-analyzer-engine 构建的 SQLite 数据库执行安全审计分析查询。支持方法调用搜索、调用链追踪、Spring 组件分析、字符串搜索、漏洞模式检测等。

jar-analyzer/jar-analyzer-claude

Review a Proton pull request or diff for correctness, streaming semantics, checkpointing, compatibility, and performance.

timeplus-io/proton

Answer analytical, KPI, metric, trend, cohort, and business-performance questions through a Sidemantic semantic layer.

sidequery/sidemantic

Bulk reads, multi-page iteration, and analytics over Dataverse data.

microsoft/Dataverse-skills

Generate reproducible analysis artifacts — SQL queries, Python visualizations, and summary tables — as you work through a BigQuery data analysis.

warpdotdev/oz-skills

A skill your agent uses when user asks to create/edit/query Online reports, SQL reports, data reports, or says "创建报表", "生成报表", "新建报表", "查询报表", "online报表", "SQL报表", "数据报表", "统计报表", "create report"…

jeecgboot/skills

This skill should be used when the user mentions "srtd", "sql templates", "migrations-templates", "live reload sql", "supabase functions", when working with files in supabase/migrations-templates/…

t1mmen/srtd

Retrieve proven SQL patterns, table cheatsheets, and join patterns from .knowledge/query-archaeology/ so past work gets reused.

ai-analyst-lab/ai-analyst

Work with Drizzle ORM database schema, migrations, relations, and queries in PostgreSQL.

ChatbotXIO/ChatbotX

取数 / 查数据 / 拉数据 / 跑 SQL。把自然语言取数需求转为 SQL，经数据湖仓执行后返回查询结果供下游分析。任何需要业务数据的任务在工作区缺少对应文件时都必须先调用此技能——覆盖 BI 业务分析、留存 / 转化 / 同期群分析、数据探索 EDA、统计建模、定量计算、元数据查询、数据查询。命中任一即触发：(1) 直接索要指标或记录，如「DAU 多少」「上月销售额」「3…

agentscope-ai/QwenPaw-Data

Comprehensive ABAP development skill for SAP systems. An agent skill from secondsky/sap-skills.

secondsky/sap-skills

Help write, debug, and explore SQLite database queries using Kysely.

sendou-ink/sendou.ink

A skill your agent uses when working with @faasjs/pg or PostgreSQL in FaasJS: Tables declaration merging, QueryBuilder, select aliases, parameterized sql expressions, raw SQL, numeric/decimal/bigint…

faasjs/faasjs

Write or update documentation in docs/sphinx/source/. An agent skill from FoundationDB/fdb-record-layer.

FoundationDB/fdb-record-layer

Read this before writing any RavenDB query, client call or /databases/ request.

ravendb/docs

A skill your agent uses when creating database schemas or tables for Timescale, TimescaleDB, TigerData, or Tiger Cloud, especially for time-series, IoT, metrics, events, or log data.

timescale/pg-aiguide

Analyze and optimize a Console/catalog SQL query in user space — diagnose its plan on real relations, then measure candidate rewrites with a faithful synthetic-fleet sweep.

MaterializeInc/materialize

Develop Forge business approval workflows backed by Flowable, using the current sample purchase order approval as the reference.

yaomindong1996/forge-admin

Cut and publish a uql release - review, changelog, commit, version bump and tag, GitHub Release, npm publish, docs site.

rogerpadilla/uql

Complete knowledge of the optimizer PostgreSQL database: 57 ingestion tables, schema, relationships, live row counts, query patterns, and conventions.

SilvioBaratto/optimizer

Skill for Graph Query Language (GQL) or SQL/PGQ queries against a property graph.

google/adk-python

Use BEFORE editing any file in supabase/migrations/ or supabase/schemas/, OR when the user runs a /database subcommand (compact local migration, rls scenarios, align).

gridaco/grida

Load this FIRST whenever working with PyTorch CI data (any pytorch/ org repo), the torchci/HUD codebase, or the PyTorch HUD ClickHouse database.

pytorch/test-infra

Automated Tracing & Performance Telemetry in Chromium using Perfetto and Telemetry benchmarks.

nwjs/chromium.src

Generate, review, edit, apply, or resolve conflicts for Drizzle database migrations in this repo.

theopenco/llmgateway

Activate this skill for querying DataJunction (DJ) — finding nodes, generating SQL, fetching metric data, exploring lineage, visualizing results — via the DJ UI, MCP tools, or REST/GraphQL APIs.

DataJunction/dj

Build and modify Studio Explorer surfaces, including notebooks, chats, SQL snippets, query cells, and their shared toolbar patterns.

supabase/supabase