Agent skills for DeepSeek Harness

Profile source data quality, completeness, and anomalies before migration to identify cleansing requirements and assess fitness for…

Data quality and pipeline health check — freshness, schema drift, null rates, orphaned records, pipeline status.

Quality dimensions quick reference and remediation decision tree for tabular data assessment

Use when the user asks to "design a new data model that stores personal data", "add a retention policy", "figure out how long to keep…

Data science methodology for Python research: EDA, validation, causal inference (IV, DiD, RD, synthetic control), clustering/PCA/UMAP…

Build a fully automated AI-powered data collection agent for any public source — job boards, prices, news, GitHub, sports, anything.

Build and navigate DSP (Data Structure Protocol) — graph-based long-term structural memory of codebases for LLM agents, storing entities…

Load before calling data-tables or parse-file. Use for natural standalone requests like "what data tables do I have?", "show/list my tables", or "what columns are in this table?", and whenever the…

Use when large data ingestion, backfill, export, ETL, warehouse loading, manifest catch-up, or table synchronization needs to become much…

Converts any local folder of mixed documents (docx, pdf, xlsx, duckdb, csv, images, text) into a Google Open Knowledge Format (OKF) v0.2…

QA an analysis before sharing with stakeholders — methodology checks, accuracy verification, and bias detection.

When to activate: data validation, Great Expectations, Pandera, data contracts, drift detection, Evidently, data quality

Use only when the current request primarily requires unresolved judgment about how scientific evidence should be visually communicated in…

Converts raw CSV, Excel, or JSON datasets into professional, interactive visual reports and KPI dashboards.

Create publication-quality plots and visualizations using matplotlib and seaborn.

Snowflake, BigQuery, clustering, partitioning, and materialized views for warehouse performance.

Guides database schema design, migration planning, and query optimization based on universal development standards.

Guide database design, migration, and query optimization.

Architects robust database systems by implementing multi-tenant isolation, transaction boundaries, and data consistency strategies.

Use this skill when the user needs to choose a database, design a schema, set up Supabase or another database, write queries, handle…

Guides database schema design, migration workflows, and query optimization using industry-standard development practices.