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Data

Data analysis, SQL queries, D3.js visualizations, statistical analysis, and dashboards.

Skills 55
Featured 2
📊 Data
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Kafka Streaming

Build event-streaming systems with Apache Kafka. Writes producers and consumers, designs topics and partitioning, handles consumer groups and offsets, and implements idempotent, exactly-once processing.

Community 2.2K
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kafka streaming event-driven
mkdir -p ~/.claude/skills/kafka-streaming && curl -fsSL https://raw.githubusercontent.com/Jupiter41/arthur-airport/HEAD/docs/skills/kafka.SKILL.md -o ~/.claude/skills/kafka-streaming/SKILL.md
📊 Data
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Airbyte Data Integration

Move data with Airbyte ELT. Configures sources and destinations, builds and tests custom connectors with the CDK, sets up incremental and CDC replication, schedules syncs, and wires failure alerting across 300+ APIs and databases.

Community 2.1K
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airbyte elt data-integration
mkdir -p ~/.claude/skills/airbyte-connectors && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/airbyte/SKILL.md -o ~/.claude/skills/airbyte-connectors/SKILL.md
⚙️ Engineering
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Computer Vision Engineer

Design computer vision pipelines for detection, segmentation, and visual reasoning. Covers object detection, segmentation, vision-language models, and real-time inference for production CV systems.

Community 2.1K
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computer-vision object-detection segmentation
mkdir -p ~/.claude/skills/computer-vision-expert && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/machine-learning/computer-vision-expert/SKILL.md -o ~/.claude/skills/computer-vision-expert/SKILL.md
📊 Data
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Database Migration Planner

Plan and generate safe database migrations for PostgreSQL, MySQL, and SQLite. Creates migration files with rollback support, handles schema diffs, and flags risky operations like column renames on large tables.

Ariga 2.1K
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database migrations postgresql
mkdir -p ~/.claude/skills/db-migrations && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/legacy-modernizer/SKILL.md -o ~/.claude/skills/db-migrations/SKILL.md
📊 Data
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Parquet Columnar Storage

Work with Apache Parquet effectively. Chooses compression codecs, designs partition layouts, applies predicate and column pushdown, and handles schema evolution so analytical reads stay fast and cheap.

Community 2.1K
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parquet columnar partitioning
mkdir -p ~/.claude/skills/parquet-coder && curl -fsSL https://raw.githubusercontent.com/majesticlabs-dev/majestic-marketplace/HEAD/plugins/majestic-data/skills/parquet-coder/SKILL.md -o ~/.claude/skills/parquet-coder/SKILL.md
📊 Data
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Apache Superset

Explore and visualize data with Apache Superset. Builds charts and dashboards, writes SQL Lab queries, defines datasets, metrics, and calculated columns, configures row-level security and caching, and automates assets through the Superset API.

Community 2.0K
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superset bi dashboards
mkdir -p ~/.claude/skills/apache-superset && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/superset/SKILL.md -o ~/.claude/skills/apache-superset/SKILL.md
📊 Data
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Data Pipeline & ETL

Build data pipelines and ETL workflows. Generates extraction scripts, transformation logic, loading procedures, and scheduling for moving data between APIs, databases, warehouses, and file systems.

Community 1.9K
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etl data-pipeline data-engineering
mkdir -p ~/.claude/skills/data-pipeline-etl && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/spark-engineer/SKILL.md -o ~/.claude/skills/data-pipeline-etl/SKILL.md
📊 Data
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Pandera DataFrame Validation

Validate pandas DataFrames with pandera schemas. Defines column checks, dtype and range constraints, class-based schema models, and decorator-based validation so bad data fails fast in your pipelines.

Community 1.9K
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pandera dataframe validation
mkdir -p ~/.claude/skills/pandera-validation && curl -fsSL https://raw.githubusercontent.com/majesticlabs-dev/majestic-marketplace/HEAD/plugins/majestic-data/skills/pandera-validation/SKILL.md -o ~/.claude/skills/pandera-validation/SKILL.md
📊 Data
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ClickHouse OLAP

Design and query ClickHouse for real-time analytics. Models MergeTree tables, writes fast aggregations and materialized views, tunes partitions and indexes, and connects from Node and Python clients.

Community 1.8K
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clickhouse olap analytics
mkdir -p ~/.claude/skills/clickhouse-olap && curl -fsSL https://raw.githubusercontent.com/vibeeval/vibecosystem/HEAD/skills/clickhouse-io/SKILL.md -o ~/.claude/skills/clickhouse-olap/SKILL.md
⚙️ Engineering
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Meilisearch Integration

Add instant search to your application with Meilisearch. Generates index configurations, search UI components, faceted filtering, typo-tolerant queries, and relevancy tuning for sub-50ms search results.

Meilisearch 1.8K
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meilisearch search full-text
mkdir -p ~/.claude/skills/meilisearch && curl -fsSL https://raw.githubusercontent.com/Jeffallan/claude-skills/HEAD/skills/feature-forge/SKILL.md -o ~/.claude/skills/meilisearch/SKILL.md
📊 Data
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Great Expectations Data Quality

Add automated data-quality gates with Great Expectations. Profiles datasets, generates expectation suites, runs validations and checkpoints, and wires quality gates into pipelines to catch bad data early.

Community 1.7K
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great-expectations data-quality validation
mkdir -p ~/.claude/skills/great-expectations && curl -fsSL https://raw.githubusercontent.com/jamiojala/skillforge/HEAD/skills/data-quality-gatekeeper/SKILL.md -o ~/.claude/skills/great-expectations/SKILL.md
📊 Data
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Apache Iceberg Lakehouse

Build an open lakehouse on Apache Iceberg. Designs Iceberg tables and partitions, manages schema and partition evolution, handles snapshots, time travel, and compaction, and queries from Spark, Trino, and DuckDB across S3 or GCS.

Community 1.6K
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iceberg lakehouse table-format
mkdir -p ~/.claude/skills/apache-iceberg && curl -fsSL https://raw.githubusercontent.com/Evan-Kim2028/agent-skills/main/skills/data/apache-lakehouse/SKILL.md -o ~/.claude/skills/apache-iceberg/SKILL.md
📊 Data
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Snowflake Cost Optimizer

Cut Snowflake spend by analyzing warehouse and query costs. Surfaces the most expensive queries, detects anti-patterns like full scans and oversized warehouses, and recommends concrete optimizations.

Community 1.6K
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snowflake cost-optimization finops
mkdir -p ~/.claude/skills/snowflake-cost && curl -fsSL https://raw.githubusercontent.com/AltimateAI/altimate-code/HEAD/.opencode/skills/cost-report/SKILL.md -o ~/.claude/skills/snowflake-cost/SKILL.md
⚙️ Engineering
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ML Experiment Tracking

Track ML experiments with reproducible parameters, metrics, and artifacts. Logs runs, compares hyperparameter sweeps, and versions models so training results stay reproducible and easy to compare.

Community 1.5K
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mlops experiment-tracking reproducibility
mkdir -p ~/.claude/skills/ml-experiment-tracking && curl -fsSL https://raw.githubusercontent.com/diegosouzapw/awesome-omni-skill/HEAD/skills/machine-learning/ml-experiment-tracking/SKILL.md -o ~/.claude/skills/ml-experiment-tracking/SKILL.md
📊 Data
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Redpanda Streaming

Run Kafka-compatible streaming on Redpanda with rpk. Creates and configures topics, manages clusters, profiles, and connections, wires SASL and TLS and the schema registry, and operates tiered storage — a drop-in Kafka replacement with no ZooKeeper.

Community 1.5K
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redpanda kafka streaming
mkdir -p ~/.claude/skills/redpanda-streaming && curl -fsSL https://raw.githubusercontent.com/redpanda-data/skills/main/skills/rpk/SKILL.md -o ~/.claude/skills/redpanda-streaming/SKILL.md
📊 Data
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Soda Data Quality

Catch bad data before it hits dashboards with Soda. Writes SodaCL checks for freshness, completeness, uniqueness, validity, and custom business rules, profiles datasets, and wires quality gates into pipelines and CI to stop bad data early.

Community 1.5K
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soda data-quality testing
mkdir -p ~/.claude/skills/soda-data-quality && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/soda/SKILL.md -o ~/.claude/skills/soda-data-quality/SKILL.md
📊 Data
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Apache Flink Streaming

Build stateful stream-processing jobs with Apache Flink. Writes DataStream and SQL jobs, manages windows, watermarks, and state, configures checkpointing, and tunes throughput for real-time pipelines.

Community 1.4K
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flink stream-processing real-time
mkdir -p ~/.claude/skills/flink-streaming && curl -fsSL https://raw.githubusercontent.com/jeremylongshore/claude-code-plugins-plus-skills/HEAD/skills/11-data-pipelines/flink-job-creator/SKILL.md -o ~/.claude/skills/flink-streaming/SKILL.md
📢 Marketing
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Conversion Rate Optimization

Analyze and optimize conversion funnels. Designs A/B test hypotheses, analyzes heatmap data, identifies drop-off points, generates landing page copy variants, and creates data-driven CRO reports.

Community 1.4K
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cro conversion ab-testing
mkdir -p ~/.claude/skills/cro-optimization && curl -fsSL https://raw.githubusercontent.com/rampstackco/claude-skills/HEAD/skills/cro-optimization/SKILL.md -o ~/.claude/skills/cro-optimization/SKILL.md
📊 Data
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Cube Semantic Layer

Define metrics once and serve them everywhere with Cube. Models cubes, dimensions, measures, and joins, exposes a headless semantic layer over REST, GraphQL, and SQL, and tunes pre-aggregations, caching, and multi-tenant security.

Community 1.4K
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cube semantic-layer headless-bi
mkdir -p ~/.claude/skills/cube-semantic-layer && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/cube/SKILL.md -o ~/.claude/skills/cube-semantic-layer/SKILL.md
📊 Data
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Dask Parallel Python

Scale Python and pandas with Dask. Parallelizes DataFrame and array workloads across cores or a cluster, tunes partitions and the task graph, handles larger-than-memory data, and diagnoses spill and shuffle bottlenecks from the dashboard.

Community 1.4K
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dask parallel pandas
mkdir -p ~/.claude/skills/dask-parallel && curl -fsSL https://raw.githubusercontent.com/K-Dense-AI/scientific-agent-skills/main/skills/dask/SKILL.md -o ~/.claude/skills/dask-parallel/SKILL.md
📊 Data
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NotebookLM Research Agent

Autonomous research agent powered by Google NotebookLM. Ingests sources (URL, PDF, DOCX, YouTube, Drive), runs deep web research, asks cited questions, and generates artifacts — audio podcasts, video, slide decks, reports, quizzes, flashcards, mind maps, and study guides.

jakubs2623 1.4K
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notebooklm research rag
mkdir -p ~/.claude/skills/notebooklm-research && curl -fsSL https://raw.githubusercontent.com/jakubs2623/notebooklm-skill/HEAD/SKILL.md -o ~/.claude/skills/notebooklm-research/SKILL.md
📊 Data
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Evidence (BI as Code)

Build BI reports as code with Evidence. Writes SQL plus Markdown pages that render interactive charts and tables, parameterizes reports with query results, and ships polished, version-controlled data apps as static sites — no drag-and-drop BI.

Community 1.3K
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evidence bi sql
mkdir -p ~/.claude/skills/evidence-bi && curl -fsSL https://raw.githubusercontent.com/TerminalSkills/skills/main/skills/evidence/SKILL.md -o ~/.claude/skills/evidence-bi/SKILL.md
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