技能列表

Transform data into compelling narratives using visualization, context, and persuasive structure. Use when presenting analytics to stakeholders, creating data reports, or building executive presentations.

Deep data pipeline workflow—ingestion, orchestration, idempotency, data quality, SLAs, observability, and lineage. Use when building batch/stream pipelines, debugging job failures, or hardening ETL/ELT.

Deep data migration workflow—scope, mapping, validation, batching and ordering, dual-write and cutover, rollback, and reconciliation. Use when moving tenants, bulk backfills, or changing stores without losing trust in data correctness.

Deep data modeling workflow—grain, facts and dimensions, keys, slowly changing dimensions, normalization trade-offs, and analytics query patterns. Use when designing warehouse/analytics models or reviewing star/snowflake schemas.

数据泄露检测工具。Use when user wants to scan skills, files, or folders for potential data leaks, privacy risks, or suspicious behavior. Detects network calls, file access, process spawning, and environment variable access. 数据安全、隐私检测、安全审计。

Data analysis tool for Excel, CSV, Word, PDF, TXT, Markdown files. Use when user needs to analyze, summarize, or compare data from multiple files. Supports folder scanning, data aggregation, statistics, report generation in Markdown/Excel/Word/PDF. Multi-language support. 数据分析、文件夹分析、Excel分析。

数据分析助手 - 数据清洗、统计分析、可视化建议。适合：数据分析师、产品经理、运营。

Data analysis and visualization. Query databases, generate reports, automate spreadsheets, and turn raw data into clear, actionable insights. Use when (1) you need to analyze, visualize, or explain data; (2) the user wants reports, dashboards, or metrics turned into a decision; (3) the work involves SQL, Python, spreadsheets, BI tools, or notebooks; (4) you need to compare segments, cohorts, funnels, experiments, or time periods; (5) the user explicitly installs or references the skill for the c

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