SQL · Data warehousing

Write, review, and migrate Supabase logs queries against the ClickHouse-backed logs table (the logs.all.otel analytics endpoint).

supabase/supabase

A skill your agent uses when the user has tabular data (pandas DataFrame, parquet, csv, Arrow, json) and wants to filter, group, aggregate, join, or speed up slow pandas.

vemetric/vemetric

A skill your agent uses when the user wants to run SQL — especially analytical SQL — on local files (parquet/csv/json), URLs, S3 paths, or remote databases (Postgres, MySQL, MongoDB, ClickHouse…

vemetric/vemetric

Bisect a ClickHouse regression using pre-built master binaries from CI.

ClickHouse/ClickHouse

Query ClickHouse system tables to inspect query logs, monitor cluster health, check replication status, and analyze slow queries.

FrankChen021/datastoria

Build interactive analytics webapps, demos, dashboards, or embedded app surfaces from Sidemantic semantic models using copyable component primitives and deterministic query inspection.

sidequery/sidemantic

Profile a ClickHouse query using the sampling query profiler and system.tracelog.

ClickHouse/ClickHouse

Queries the data warehouse with SQL and answers business questions about data.

astronomer/agents

Use this skill — NOT browser or webfetch — for ALL Surf crypto-data calls.

BlockRunAI/ClawRouter

Build, validate, and manage semantic models using Sidemantic.

sidequery/sidemantic

Databricks SQL (DBSQL) advanced features and SQL warehouse capabilities.

databricks/databricks-agent-skills

Query indexed Tempo chain data via tidx HTTP API and CLI. An agent skill from tempoxyz/tidx.

tempoxyz/tidx

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

DataJunction/dj

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

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

sidequery/sidemantic

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

warpdotdev/oz-skills

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

google/adk-python

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

Design database schemas with Prisma/Drizzle, PostgreSQL index strategy (B-tree, GIN, GiST, BRIN, Hash), query optimization (EXPLAIN ANALYZE), migration safety (expand/contract, zero-downtime), and…

EliasOulkadi/shokunin

Expert system for generating, validating, and optimizing ClickHouse SQL.

FrankChen021/datastoria

Audit open "flaky test" GitHub issues and close those whose tests are no longer failing on master.

ClickHouse/ClickHouse

A skill your agent uses when changing or reviewing Speakeasy ClickHouse schemas, migrations, queries, inserts, access principals, bootstrap SQL, Cloud compatibility, partial migration failures, or…

speakeasy-api/gram

Analytics engineering across data modeling, dbt, transformation, and semantic layers.

borghei/Claude-Skills

Queries JGI Lakehouse (Dremio) for genomics metadata from GOLD, IMG, Mycocosm, Phytozome.

BioTender-max/awesome-bio-agent-skills

Master modern SQL with cloud-native databases, OLTP/OLAP optimization, and advanced query techniques.

davila7/claude-code-templates

Diagnose ClickHouse cluster health and provide concrete remediation.

FrankChen021/datastoria

Wavelet 项目专用：当新增或修改数据库表结构、索引、初始化数据、系统配置 seed、模板 seed、默认管理员、goose SQL 迁移、internal/infra/persistence/migrator、ClickHouse 分析库 DDL 或数据库升级流程时必须使用。本技能指导在 internal/infra/persistence/migrator/goose 下编写…

Rain-kl/OpenFlare

Ranks the costliest, slowest or heaviest-scanning Snowflake queries from query history and suggests how to optimize them.

AltimateAI/data-engineering-skills

Optimize slow queries, analyze SQL performance, and collect evidence for expensive workloads.

FrankChen021/datastoria

Translates Snowflake dbt SQL models into standardized BigQuery SQL, keeping Jinja constructs and tracking progress in a migration tasks file.

google/skills

Write correct, performant SQL across all major data warehouse dialects (Snowflake, BigQuery, Databricks, PostgreSQL, etc.).

w95/awesome-claude-corporate-skills

ClickHouse queries, Goose migrations, chdb test schema, or telemetry storage paths.

latitude-dev/latitude-llm

A skill your agent uses to get context about Fabric Lakehouse and its features for software systems and AI-powered functions.

github/awesome-copilot

Queries and downloads public cancer imaging data from NCI Imaging Data Commons.

K-Dense-AI/scientific-agent-skills

Manages datasets, tables, and jobs in BigQuery. An agent skill from google/skills.

google/skills

Optimizes Snowflake query performance using query ID from history.

AltimateAI/data-engineering-skills

Create, alter, and validate Snowflake semantic views using Snowflake CLI (snow).

github/awesome-copilot

Comprehensive Snowflake development assistant covering SQL best practices, data pipeline design (Dynamic Tables, Streams, Tasks, Snowpipe), Cortex AI functions, Cortex Agents, Snowpark Python, dbt…

sickn33/agentic-awesome-skills

Review and run read-only natural-language SQL against a customer data warehouse with cached schema introspection and explicit write grants.

HybridAIOne/hybridclaw

Design GCP architectures for startups and enterprises. An agent skill from alirezarezvani/claude-skills.

alirezarezvani/claude-skills

A skill your agent uses when writing Snowflake SQL, building data pipelines with Dynamic Tables or Streams/Tasks, using Cortex AI functions, creating Cortex Agents, writing Snowpark Python…

alirezarezvani/claude-skills

Time-series database implementation for metrics, IoT, financial data, and observability backends.

ancoleman/ai-design-components

Internal — for Boundless team members only. An agent skill from boundless-xyz/boundless.

boundless-xyz/boundless

Audit SQL for the cost & performance anti-patterns that burn warehouse credits.

sickn33/agentic-awesome-skills

Generates Python code using BigQuery DataFrames (BigFrames).

google/skills

Provides data-retrieval best practices, tool selection guidance, and performant SQL query syntax for BigQuery telemetry across INFORMATIONSCHEMA, Cloud Monitoring, and the REST API.

google/skills

Provides workflows to optimize BigQuery environments (capacity planning, editions), storage assets (partitioning, clustering, storage lifecycles, billing models), and SQL queries.

google/skills

Provides diagnostic workflows and step-by-step root-cause analysis procedures for actively broken, failing, or slow BigQuery jobs, execution graph and query plan stage bottlenecks, system…

google/skills