Data & Analytics

Data analysis, BI, visualization, datasets, statistics, and ML workflows

skills in category: 13,012
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Showing 2,137–2,160 of 13,012 skills

Hmos Native Memleak AnalysisA自动分析 HarmonyOS / OpenHarmony Native内存泄漏问题，基于 sample 采样文件、smaps 文件、profiler 火焰图等信息定位泄漏根因并输出完整证据链。当用户提供 sample 采样文件、smaps 文件、profiler 火焰图、NMD 数据，或询问应用内存泄漏/内存增长/OOM问题的根因即使用户只说"帮我分析这个内存泄漏"、"应用内存一直涨"、"native泄漏分析"、"PSS泄漏"、"DMA泄漏"、"GPU泄漏"，也应立即触发此技能。datapythonbashVotes: 0GitHub stars: 2
DeepchemAMolecular ML with diverse featurizers and pre-built datasets. Use for property prediction (ADMET, toxicity) with traditional ML or GNNs when you want extensive featurization options and MoleculeNet benchmarks. Best for quick experiments with pre-trained models, diverse molecular representations. For ready-made ADMET numbers without training a model use admet-prediction; for benchmark datasets and task-aware splits use pytdc.datapythongoVotes: 0GitHub stars: 35
Xlsx OfficialAComprehensive spreadsheet creation, editing, and analysis with support for formulas, formatting, data analysis, and visualization. When Claude needs to work with spreadsheets (.xlsx, .xlsm, .csv, ....datapythongoVotes: 0GitHub stars: 277
Session HandoffAPreserve critical state when a session approaches context limits so the next session can pick up seamlessly. Use this skill whenever you're in a long, multi-step workflow, working with Google Workspace resources (Docs, Slides, Drive), creating external resources that have IDs you need to track, running multi-step pipelines that might need to be resumed, approaching context limits, or when the user says things like "save state", "let's pause", "I'll come back later", "save progress", "I need t...datagoreactVotes: 0GitHub stars: 304
Distribution ProfilerASingle-column distribution deep-dive. Profile the statistical distribution of a data column and produce an analytical playbook: distribution identification, valid summary stats, recommended tests, A/B guidance, traps. Trigger on "profile this column", "what distribution is this", "check the distribution", "is this normal", "what test should I use", "check assumptions before A/B test", "how is this data distributed".datapythonsqlVotes: 0GitHub stars: 304
Data MapAProduce a comprehensive cross-table data health map for the active dataset — the full payoff answer to open-ended "tell me about this data" questions. Run all tables, not just one: table inventory with row counts, PK uniqueness, date range per table, date alignment across tables, column completeness, foreign-key join-rate matrix, relationship diagram, and a thread-to-pull opening hypothesis. Use this skill whenever the user asks a **dataset-wide open question** — "tell me about this data", "t...datapythongoVotes: 0GitHub stars: 304
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Context TraceAShow which context the AI analyst would receive for a question, why each item was selected, how it is delivered, and which conflicts, stale items, or omissions need attention. Use when the user asks what context was loaded, why a definition did or did not reach an analysis, what the analyst knows about a question, or invokes /context-trace.datapythonrustVotes: 0GitHub stars: 304
Context CompareAAdvanced: runs the same question under two configurations and diffs the results. Ask one analytics question with a piece of context and without it, and measure what changed. Trigger on "/context-compare", "run it with and without <the definition/context>", "does adding <X> change the answer", "is this context worth it".datapythongoVotes: 0GitHub stars: 304
Codex ReviewAIndependently validate the current analysis with a second model (OpenAI Codex). Codex re-derives the same answer from the same data — blind to Claude's SQL and numbers — and the skill reports AGREE / DISAGREE / PARTIAL per finding. Use when the user types "/codex-review", or says "validate with codex", "codex review", "second opinion from codex", "have the other model check this", "independently verify this analysis", "does codex agree", "cross-check this with gpt/codex", or wants a different...datapythongoVotes: 0GitHub stars: 304
Chart To DriveAStandardized workflow for uploading local chart PNGs to Google Drive and making them available for insertion into Google Docs and Slides. Use this skill whenever you need to insert charts into Google Docs or Google Slides, when the google-doc-creator or google-slides-creator agents need chart URLs, when building presentations or reports with embedded visualizations, when user asks to "upload charts", "add images to the doc", "put charts in slides", "make charts available for Google", or any t...datapythongoVotes: 0GitHub stars: 304
Analyst CoreAOperating rules for every data analysis. Apply for ANY data-analysis intent: "analyze", "investigate", "why did X change", "compare", "report on", "dashboard", "metrics", "funnel", "retention", "revenue", "conversion", "trend", "segment", "forecast", "how are we doing", "dig into", "break down", or any question about data, a metric, a CSV, or a table. Sets the method and routes to the other skills; load before any analytical question.datapythonrustVotes: 0GitHub stars: 304
Timesfm ForecastingAPerforms zero-shot time-series forecasting with Google's TimesFM, including regular-grid CSV preparation, quantile forecasts, XReg covariates, and held-out evaluation. Uses the Apache-licensed TimesFM 2.5 checkpoint by default and documents the distinct TimesFM 3.0 multivariate API and weight-license requirements.datapythongoVotes: 0GitHub stars: 47,690
PhylogeneticsABuilds and analyzes phylogenetic trees using MAFFT multiple sequence alignment, IQ-TREE maximum likelihood with ModelFinder and branch support, and FastTree approximate inference. Uses ETE3 for tree summaries and visualization. Applies to homologous nucleotide or protein sequences, microbial gene trees, protein families, and cautiously interpreted dated phylogenies.datapythongoVotes: 0GitHub stars: 47,690
Imaging Data CommonsAQueries and downloads public cancer imaging data from NCI Imaging Data Commons. Supports IDC collection discovery, DICOM access, radiology (CT, MR, PET) and pathology AI datasets, metadata SQL, visualization, licensing, and citations. Uses public metadata and download routes without authentication; optional BigQuery and Google Healthcare routes require Google credentials.datapythongoVotes: 0GitHub stars: 47,690
BidsAOrganizes, queries, validates, and converts Brain Imaging Data Structure (BIDS) datasets. Supports organizing neuroscience and biomedical data (MRI, EEG, MEG, iEEG, PET, microscopy, NIRS, motion capture, EMG, MR spectroscopy, behavioral), querying BIDS layouts, validating compliance, converting DICOM to BIDS, writing metadata sidecars, or creating BIDS derivatives.datapythongoVotes: 0GitHub stars: 47,690
Timesfm ForecastingAZero-shot time series forecasting with Google's TimesFM foundation model. Use for any univariate time series (sales, sensors, energy, vitals, weather) without training a custom model. Supports CSV/DataFrame/array inputs with point forecasts and prediction intervals. Includes a preflight system checker script to verify RAM/GPU before first use.datapythongoVotes: 0GitHub stars: 47,186
PhylogeneticsABuild and analyze phylogenetic trees using MAFFT (multiple alignment), IQ-TREE 2 (maximum likelihood), and FastTree (fast NJ/ML). Visualize with ETE3 or FigTree. For evolutionary analysis, microbial genomics, viral phylodynamics, protein family analysis, and molecular clock studies.datapythongoVotes: 0GitHub stars: 47,186
Imaging Data CommonsAQuery and download public cancer imaging data from NCI Imaging Data Commons. Invoke for any question about IDC collections, cancer imaging datasets, DICOM data access, radiology (CT, MR, PET) or pathology AI training sets, metadata queries, visualization, or license checks — even when the user doesn't explicitly mention "IDC". No authentication required.datapythongoVotes: 0GitHub stars: 47,186
BidsAUse this skill when working with Brain Imaging Data Structure (BIDS) datasets: organizing neuroscience and biomedical data (MRI, EEG, MEG, iEEG, PET, microscopy, NIRS, motion capture, EMG, MR spectroscopy, behavioral), querying BIDS layouts, validating compliance, converting DICOM to BIDS, writing metadata sidecars, or creating BIDS derivatives.datapythongoVotes: 0GitHub stars: 47,186
AfaAAFA DTC 全链路独立站操盘系统——系统入口、一级路由器、工作流编排器，统筹品牌基建、付费获客、有机增长、变现留存、运营扩张五大业务线。Use when user mentions: 独立站, DTC, 电商, ecommerce, Shopify, 品牌站, 独立站运营, DTC品牌, 全链路, 操盘, 独立站诊断, 独立站增长, 独立站策略.datagoVotes: 0GitHub stars: 211
Afa GeoAAI 搜索可见度与本地化搜索引擎——AEO/GEO 策略、AI 搜索优化、结构化数据、多语言本地化、hreflang 策略。Use when user mentions: AI搜索, AI search, GEO, AEO, 结构化数据, structured data, 本地化, localization, hreflang, 多语言, multi-language, ChatGPT搜索, Perplexity, AI推荐, AI可见度, 本地SEO, local SEO.datagoVotes: 0GitHub stars: 211
Afa DiagnoseADTC 全链路诊断与归因引擎——全链路归因分析、关键指标异常检测、跨业务线问题定位、根因分析、优先级排序。Use when user mentions: 诊断, diagnose, 归因, attribution, 问题分析, root cause, 指标下降, 转化率下降, ROAS下降, CPA上升, 全链路, full-funnel, 异常检测, anomaly, 问题出在哪, 为什么下降.datagoVotes: 0GitHub stars: 211
Afa DashboardADTC 数据仪表盘与体检引擎——全链路数据分析、KPI 追踪、行业基准对标、数据健康度评估、市场趋势监控。Use when user mentions: 数据体检, data audit, KPI, 仪表盘, dashboard, 指标追踪, metrics, 基准线, benchmark, 数据分析, data analysis, 营收报表, revenue report, 渠道数据, 广告数据, ROAS跟踪.datagodatabaseVotes: 0GitHub stars: 211
ScgptAUse scGPT-style single-cell foundation model workflows. Use when a task asks for single-cell embeddings, perturbation prediction, cell annotation, batch transfer, or gene-program analysis.dataVotes: 0GitHub stars: 211