Skills.
Give your AI a better way to work.
A skill is a set of written instructions that teaches an AI how to do one job the way it should be done: review a pull request, plan a migration, write the release notes.
Install one here and it travels with your account into Claude, Claude Code, Cursor and every other client you sign in with.
Category: Databases & data
2,457 results · page 43 of 82
- View details
bigquery-basicsSkillDatabases & data
Manages datasets, tables, and jobs in BigQuery. Use when you need to interact with BigQuery, run SQL queries, manage BigQuery resources (datasets, tables, views), or perform basic data ingestion and analysis.
Ready to connect★ 175
- View details
cassandraSkillDatabases & data
Apache Cassandra is a distributed NoSQL database designed for high availability and linear scalability.
Ready to connect★ 175
- View details
cdc-streaming-pipelineSkillDatabases & data
Build a real-time change-data-capture pipeline from a transactional database (Aurora DSQL, Aurora Postgres, RDS) to Redshift Serverless, S3, or any other sink, via Kinesis Data Streams (or MSK). Covers producer setup, consumer Lambda correctness, the append-only event log + reconstruction pattern, s
Ready to connect★ 175
- View details
connecting-to-data-sourceSkillDatabases & data
Create and troubleshoot AWS Glue connections to JDBC databases (Oracle, SQL Server, PostgreSQL, MySQL, RDS), Redshift, Snowflake, and BigQuery. Gathers connection hints from user, discovers existing connections and RDS/Redshift candidates, registers credentials in Secrets Manager or IAM DB auth, con
Ready to connect★ 175
- View details
cortex-codeSkillDatabases & data
Routes Snowflake-related operations to Cortex Code CLI for specialized Snowflake expertise. Use when user asks about Snowflake databases, data warehouses, SQL queries on Snowflake, Cortex AI features, Snowpark, dynamic tables, data governance in Snowflake, Snowflake security, or mentions "Cortex" ex
Ready to connect★ 175
- View details
creating-data-lake-tableSkillDatabases & data
Create managed Iceberg tables using Amazon S3 Tables (s3tables API namespace) with automatic compaction and snapshot management. Sets up table bucket, namespace, table, schema, Glue catalog registration, partitioning, IAM access control. Triggers on: create table, data lake table, analytics table, s
Ready to connect★ 175
- View details
csv-querySkillDatabases & data
Run SQL queries against CSV/TSV/Excel files using Polars SQL engine
Ready to connect★ 175
- View details
data-catalog-and-discoverySkillDatabases & data
Guides agents through data catalog, discovery, and metadata quality workflows. Use when publishing datasets, improving discoverability, curating lineage metadata, or making data products easier for other teams to find and trust.
Ready to connect★ 175
- View details
database-observabilitySkillDatabases & data
Grafana Cloud Database Observability — query-level performance insights for MySQL and PostgreSQL. Covers setup with Grafana Alloy, query samples, visual explain plans, RED metrics, pg_stat_statements and Performance Schema integration, and correlation with application traces. Use when monitoring dat
Ready to connect★ 175
- View details
database-redshiftSkillDatabases & data
Amazon Redshift expert. Deep expertise in columnar storage, distribution styles, sort keys, Redshift Serverless, Spectrum, data sharing, materialized views, and query optimization. WHEN: "Redshift", "Amazon Redshift", "Redshift Serverless", "Redshift Spectrum", "distribution key", "sort key", "DISTK
Ready to connect★ 175
- View details
databricks-dbsqlSkillDatabases & data
Databricks SQL (DBSQL) advanced features and SQL warehouse capabilities. This skill MUST be invoked when the user mentions: "DBSQL", "Databricks SQL", "SQL warehouse", "SQL scripting", "stored procedure", "CALL procedure", "materialized view", "CREATE MATERIALIZED VIEW", "pipe syntax", "|>", "geospa
Ready to connect★ 175
- View details
databricks-jobsSkillDatabases & data
Develop and deploy Lakeflow Jobs on Databricks via DABs, Python SDK, or the CLI. Use when creating data engineering jobs with notebooks, Python wheels, SQL, dbt, or pipelines. Invoke BEFORE starting implementation.
Ready to connect★ 175
- View details
databricks-pipelinesSkillDatabases & data
Develop Lakeflow Spark Declarative Pipelines (formerly Delta Live Tables) on Databricks. Use when building batch or streaming data pipelines with Python or SQL. Invoke BEFORE starting implementation.
Ready to connect★ 175
- View details
dataplex-and-bigquery-governanceSkillDatabases & data
Guides agents through GCP-native data governance workflows with Dataplex and BigQuery. Use when designing lakes, zones, policy tags, metadata quality, lineage, discovery, and governed publishing across Cloud Storage, BigQuery, Dataflow, Dataproc, and Google Cloud analytics platforms.
Ready to connect★ 175
- View details
datarobot-data-preparationSkillDatabases & data
Tools and guidance for data upload, dataset management, data validation, and preparing data for DataRobot projects. Use when uploading datasets, managing data, or validating data for DataRobot.
Ready to connect★ 175
- View details
db2-rhelSkillDatabases & data
Use when installing, configuring, or managing IBM DB2 LUW on RHEL 9 (and AlmaLinux/Rocky 9) — instance creation, database administration, buffer pool and tablespace management, backup/restore with HADR, performance tuning (db2advis, db2pd, MON functions), runstats/reorg, SELinux contexts, firewalld
Ready to connect★ 175
- View details
dbt-analytics-engineeringSkillDatabases & data
Builds and modifies dbt models, writes SQL transformations using ref() and source(), creates tests, and validates results with dbt show. Use when doing any dbt work - building or modifying models, debugging errors, exploring unfamiliar data sources, writing tests, or evaluating impact of changes.
Ready to connect★ 175
- View details
dbt-testingSkillDatabases & data
dbt testing strategies using dbt_constraints for database-level enforcement, generic tests, and singular tests. Use this skill when implementing data quality checks, adding primary/foreign key constraints, creating custom tests, or establishing comprehensive testing frameworks across bronze/silver/g
Ready to connect★ 175
- View details
dynamic-tables-tutorialSkillDatabases & data
Interactive tutorial that teaches Snowflake Dynamic Tables hands-on. The agent guides users step-by-step through building data pipelines with automatic refresh, incremental processing, and CDC patterns. Use when the user wants to learn dynamic tables, build a DT pipeline, or understand DT vs streams
Ready to connect★ 175
- View details
etl-integration-nifiSkillDatabases & data
Apache NiFi specialist for flow-based data integration, routing, and provenance tracking. Deep expertise in processors, FlowFiles, connections, process groups, clustering, record-oriented processing, and NiFi 2.x modernization. WHEN: \"Apache NiFi\", \"NiFi\", \"NiFi processor\", \"FlowFile\", \"pro
Ready to connect★ 175
- View details
flinkSkillDatabases & data
Apache Flink stream processing expertise for stateful computations over bounded and unbounded streams. Use when the user mentions Flink, Flink SQL, Table API, DataStream API, CDC, Kafka-to-Flink pipelines, checkpoints, savepoints, watermarks, windows, Flink Kubernetes Operator, or Flink integrations
Ready to connect★ 175
- View details
ingesting-into-data-lakeSkillDatabases & data
Import data into the AWS data lake from S3 files, local uploads, JDBC databases (Oracle, SQL Server, PostgreSQL, MySQL, RDS, Aurora), Amazon Redshift, Snowflake, BigQuery, DynamoDB, or existing Glue catalog tables (migration). Default target is S3 Tables; standard Iceberg on a general purpose bucket
Ready to connect★ 175
- View details
oracle-databaseSkillDatabases & data
Oracle Database guidance for SQL, PL/SQL, SQLcl, ORDS, administration, app development, performance, security, migrations, and agent-safe database workflows. Use when the user asks to write, edit, rewrite, review, format, debug, tune, or explain SQL; create or refactor PL/SQL; use SQLcl, Liquibase,
Ready to connect★ 175
- View details
oracledbSkillDatabases & data
Use these skills to manage and monitor Oracle databases by executing SQL statements, exploring schema metadata, analyzing query performance, monitoring active sessions and resource consumption, and managing storage and object health.
Ready to connect★ 175
- View details
bnbchain-mcp-guideSkillDatabases & data
Guide to the BNB Chain MCP server — developer tools for AI crypto agents including DeFi trading, DEX swaps, smart contract deployment, token operations, staking, bridging, wallet automation, honeypot detection, security analysis, price oracles, market data, and protocol analytics on BSC and opBNB.
Ready to connect★ 172
- View details
defi-dashboard-buildingSkillDatabases & data
Guide to building DeFi analytics dashboards with free APIs — data architecture, API integration patterns, key metrics, visualization strategies, and a complete reference of free endpoints. Use when helping users create custom DeFi monitoring tools or understand how analytics platforms work.
Ready to connect★ 172
- View details
defillama-analytics-guideSkillDatabases & data
Master the DeFi Llama API — the best free, keyless, rate-limit-free API for DeFi data. Covers TVL, protocol stats, yield pools, stablecoin analytics, token prices, chain comparisons, and bridge volumes. Essential for any AI agent working with DeFi market intelligence.
Ready to connect★ 172
- View details
nft-analytics-guideSkillDatabases & data
Guide to NFT analytics — floor price tracking, wash trading detection, rarity analysis, collection metrics, and marketplace comparison. Covers free tools and APIs for evaluating NFT collections and individual tokens. Use when helping users research NFT markets or evaluate collections.
Ready to connect★ 172
- View details
query-onchain-dataSkillDatabases & data
Query onchain data on Base using the CDP SQL API via x402. Use when you or your user want to view onchain information about decoded blocks, transactions, and events.
Ready to connect★ 172
- View details
claim-verifySkillDatabases & data
Use when the user has a results draft or a set of data-backed claims and wants each one adversarially verified against the underlying dataset before publishing — a pre-publication red-team of the findings. Extracts the discrete checkable claims from the draft, reproduces each claim's number against
Ready to connect★ 169
What is a skill?
A skill is plain text, usually a SKILL.md file and the scripts it refers to, written for an AI rather than for a person. It carries the steps, the house rules and the examples a good answer needs, so you stop pasting the same briefing into every new chat.
55,111 of the 55,543 skills listed here can be served through ahel today, and they come from public repositories. Each one has its own page with the instructions themselves on it, so you can read what a skill will tell your AI to do before you install it.
Install one and every AI you use gets it
Installing a skill adds it to your gateway and turns it on in the same step. Claude Code surfaces it as a slash command; any client can read the full instructions with the skill_read tool.
Nothing is copied into a project folder. The instructions are served from your account, so the same skill is there in every AI you connect, and turning it off removes it from all of them at once.