Python · SQL

Analyzes uploaded Excel and CSV files with SQL through DuckDB, producing schema inspections, statistical summaries and exports to CSV, JSON or Markdown.

bytedance/deer-flow

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

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

koloai/kolo

Authoring playbook for building agents that write, edit, review, or refactor code.

mastra-ai/mastra

Inspects, queries and carefully modifies the MoviePilot SQLite or PostgreSQL database through a bundled script that reads connection settings itself, without needing the password in the prompt.

jxxghp/MoviePilot

Validates SQL schema files for compliance with internal safety and naming policies.

rominirani/antigravity-skills

Build, validate, and manage semantic models using Sidemantic.

sidequery/sidemantic

A skill your agent uses when the user is writing datafusion-python (Apache DataFusion Python bindings) DataFrame or SQL code.

apache/datafusion-python

Shared, dependency-free Python helpers for the agent fleet - dashboard API (memory, messages, kanban), Telegram MarkdownV2 escaping, and rule-based Mail.app triage.

Szotasz/marveen

GAIK toolkit overview and reference. An agent skill from GAIK-project/gaik-toolkit.

GAIK-project/gaik-toolkit

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

warpdotdev/oz-skills

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

ravendb/docs

Query and analyze NKI kernel profile data from neuron-explorer parquet files.

uw-syfi/vibesys

Python 遗留代码审查：bare except、SQL 注入、反序列化、密钥、调试输出. An agent skill from liuyanghejerry/Clausura.

liuyanghejerry/Clausura

Runs read-only SQL queries and schema exploration against PostgreSQL databases declared in .env, chosen by label or index, with writes blocked unless a connection allows them.

evolution-foundation/evo-nexus

Oracle Database guidance for SQL, PL/SQL, SQLcl, ORDS, Oracle Vector SDK, administration, app development, performance, security, migrations, and agent-safe database workflows.

oracle/skills

Generates production-ready analysis code in Python, R, SQL. An agent skill from liangdabiao/claude-data-analysis-ultra-main.

liangdabiao/claude-data-analysis-ultra-main

Searches and reads biomedical papers, FDA/PMDA/EMA documents, clinical trials, and protein records with the GXL Paperclip CLI and Python SDK.

K-Dense-AI/scientific-agent-skills

Develop and deploy Lakeflow Jobs on Databricks via DABs, Python SDK, or the CLI.

Kilo-Org/kilo-marketplace

Python backend for Databricks Apps — FastAPI (default), Flask, Dash, Streamlit, Gradio, Reflex.

databricks/databricks-agent-skills

生成用于测试的逼真虚拟数据集，支持自定义列、约束条件及输出格式（CSV、JSON、SQL、Python 脚本）。适用于创建测试数据、构建模拟数据集，或为开发和演示生成示例数据。

killvxk/pm-skills-zh

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

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

Assists in provisioning instances/tables, designing performant schemas, and querying data in Bigtable.

google/skills

A skill your agent uses when working with OpenSearch vector search edition via the Python SDK (ha3engine) to push documents and run HA/SQL searches.

cinience/alicloud-skills

JeecgBoot Online表单（cgform）全生命周期管理——通过API自动创建/编辑数据库表和表单配置， 支持单表、主子表、树表，26种控件类型，以及JS/Java/SQL增强、权限配置、数据CRUD、积木报表集成。

jeecgboot/skills

Develop Lakeflow Spark Declarative Pipelines (formerly Delta Live Tables) on Databricks.

databricks/databricks-agent-skills

A skill your agent uses when building Script Reports, Query Reports, dashboard charts, or Number Cards in ERPNext.

Impertio-Studio/Frappe_Claude_Skill_Package

A skill your agent uses when building Query Reports, Script Reports, or configuring Report Builder, including chart data integration.

Impertio-Studio/Frappe_Claude_Skill_Package

Detect SQL injection vulnerabilities in a codebase using a three-phase approach: recon (find unsafe SQL construction sites), batched verify (trace user input to those sites in parallel subagents, 3…

utkusen/sast-skills

Comprehensive cheat sheet for using the Pathling Python API.

aehrc/pathling

Query the grapher MySQL database (local dev, a branch's staging server, or production via the public Datasette) and verify indicators and charts on a staging server.

owid/etl

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

Diagnoses and resolves Amazon RDS for Oracle connectivity, authentication, networking, and driver troubleshooting.

aws/agent-toolkit-for-aws

Execute code and manage compute on Databricks: run Python/Scala/SQL/R via serverless, classic, or interactive clusters, and create/resize/delete clusters and SQL warehouses.

databricks/databricks-agent-skills

Fix psycopg2 "could not receive data from server: Operation timed out" or "connection already closed" errors when using Cloud SQL with long-running Python scripts.

divinevideo/divine-mobile

Fix psycopg2 "IndexError: tuple index out of range" when using LIKE with parameterized queries.

divinevideo/divine-mobile

Query and download NCI Imaging Data Commons (IDC) cancer radiology and pathology datasets via the idc-index Python client.

majiayu000/claude-skill-registry

智数分析专家团的核心分析引擎技能，提供数据源连接、查询执行、分析工作流编排和安全沙盒执行的完整能力框架. An agent skill from infometa/workbuddyskills.

infometa/workbuddyskills

Oracle Database guidance for SQL, PL/SQL, SQLcl, ORDS, administration, app development, performance, security, migrations, and agent-safe database workflows.

Kilo-Org/kilo-marketplace

Guide for cohort-based analytics including retention analysis, customer lifetime value calculation, behavioral segmentation, funnel analysis, and time-based cohort tracking with Python and SQL…

FerroxLabs/wayland