Data & Analytics

1t1scool Skill

Track cold outreach leads and follow-ups — a lightweight registry (md + csv) with add/touch/due commands and three touch templates, so no lead and no follow-up gets forgotten. Use when user says "трекер аутрича", "кого пинговать", "добавь лида", "зафиксируй касание", "кому фоллоу-ап", "outreach tracker", or types /outreach-track.

hibra999 Bundle

Use skforecast 0.22+ for time-series forecasting after forecasting-data-prep, including pandas Series/DataFrame inputs, ForecasterRecursive, ForecasterDirect, ForecasterRecursiveMultiSeries, ForecasterDirectMultiVariate, ForecasterRecursiveClassifier, ForecasterRnn, ForecasterStats, ForecasterFoundation, ForecasterEquivalentDate, scikit-learn-compatible estimators, ARIMA/SARIMAX/AutoARIMA/ETS/AutoETS/ARAR, exogenous variables, window features, backtesting, hyperparameter search, prediction intervals, conformal/quantile forecasts, plotting, explainability, drift detection, and anti-leakage validation.

hibra999 Bundle

Use Nixtla StatsForecast for fast statistical and econometric forecasting after forecasting-data-prep, including long-format pandas/polars data with unique_id/ds/y, local models for many series, AutoARIMA/AutoETS/AutoCES/AutoTheta/AutoMFLES/AutoTBATS, ARIMA, AutoRegressive, Theta, MSTL, MFLES, TBATS, GARCH/ARCH, exponential smoothing, naive/intermittent baselines, exogenous regressors, static covariates, conformal or native prediction intervals, cross_validation, distributed Dask/Ray/Spark workflows, plotting, fitted values, and leakage-safe temporal validation.

hibra999 Bundle

Use Arundo ADTK for changepoint-like anomaly event detection after validating prepared pandas time series, including LevelShiftAD, PersistAD, VolatilityShiftAD, SeasonalAD, AutoregressionAD, threshold/outlier detectors, multivariate detectors, event conversion, metrics, plotting, temporal validation, and anti-leakage safeguards.

hibra999 Bundle

Use TSFEL for time-series aggregation and feature extraction after validating data, including ndarray/Series/DataFrame inputs, univariate and multivariate signals, window_size and overlap extraction, statistical/temporal/spectral/fractal domains, JSON feature configs, dataset_features_extractor file workflows, custom features, sampling-frequency checks, tabular ML matrices, and leakage-safe train/fold feature generation.

hibra999 Bundle

Use tsflex for time-series aggregation and feature extraction after validating data, including pandas Series/DataFrame/list inputs, wide or series-list layouts, asynchronous multivariate signals, irregular sampling, strided rolling windows, FeatureCollection/FeatureDescriptor/MultipleFeatureDescriptors, FuncWrapper custom features, external feature integrations, chunking gaps, execution logging, serialization, and leakage-safe tabular ML feature generation.

hibra999 Bundle

Use Prophet for trend changepoint analysis inside Prophet forecasting workflows after validating prepared time-series data, including ds/y pandas inputs, automatic or manual potential changepoints, changepoint prior tuning, trend deltas, forecast intervals, cross-validation, plotting significant changepoints, regressors, holidays/shocks, and leakage-safe retrospective or forecasting use.

hibra999 Bundle

Use sktime/PyTorch Forecasting for neural time-series forecasting with pandas DataFrames, TimeSeriesDataSet, Lightning Trainer, TemporalFusionTransformer, DeepAR/DeepVAR, N-BEATS, N-HiTS, TiDE, TimeXer, xLSTMTime, RecurrentNetwork, DecoderMLP, Baseline, probabilistic or quantile losses, covariates, multiple series via group_ids, multiple targets, temporal validation, plotting, interpretation, and anti-leakage safeguards after applying forecasting-data-prep.

hibra999 Bundle

Use LinkedIn Greykite for offline long-term changepoint analysis after validating prepared time-series data, including pandas time/value inputs, ChangepointDetector adaptive-lasso trend changepoints, seasonality changepoints, Silverkite changepoints configuration, level-shift regressors, forecast backtests, plotting, parameter tuning, and anti-leakage safeguards.

dubsopenhub Skill

📡 AI-First Drops — researches frontier model releases from the past week, stack-ranks new capabilities by power/impact, and generates ready-to-use prompts for each. Outputs both a markdown report and a CSV on your Desktop. Say "weekly ai report" to start.

dubsopenhub Bundle

Converts Google Docs, Slides, and Sheets to Microsoft Office formats (Word, PowerPoint, Excel). Paste a Google URL and get the Office file. Say "convert" with a Google Doc link to start.

x-cmd Skill

CSV 数据处理 —— 查看、过滤、转换、合并表格数据。 零门槛 —— 配合 x-cmd、Python、awk 使用。 适用于 "csv"、"data"、"table"、"spreadsheet"、"conversion"。

devguyrash Bundle

Inspect, create, diff, document, audit, automate, and sync Excel workbook artifacts across package-readable workbooks, safe copies, installed desktop Excel, Microsoft Graph workbook APIs, Office Scripts/Add-in hosts, and Fabric/Power BI semantic models. Use when the task involves: (1) workbook lifecycle or direct commands such as inspect/diagnose/capabilities/create/diff/save-as/ convert/repair/compatibility/document-inspect, sheet/table/range/cell/name edits, links, safe export, formulas, calc, Solver, scenarios, forecasts, data tables, or automation artifacts, (2) package inventory or preservation for charts, pivots, slicers, timelines, Power Query, connections, XML/custom XML, OLE, signatures, encryption, sensitivity, VBA/package metadata, or embedded media, (3) desktop Excel host operations, (4) Graph, Office Scripts, Office.js/Add-in, Fabric, Power BI, DAX, TMDL, PBIP, or semantic-model operations, or (5) manifest/artifact synchronization, audit bundles, parity reports, and portable workbook manifests.

devguyrash Bundle

Use for relational SQL queries, schemas, constraints, transactions, isolation, migrations, or embedded SQL. Compose with host languages; exclude NoSQL and administration without SQL effects.

izzyfresh Bundle

Manages datasets, tables, and jobs in BigQuery, and integrates with BigQuery ML and Gemini for advanced data analytics and AI-driven insights. Use when you need to interact with BigQuery, run SQL queries, manage BigQuery resources, or leverage BigQuery's built-in ML capabilities. Also use when performing data analysis, ingesting data into BigQuery, or developing AI applications on BigQuery.

izzyfresh Bundle

Guide for integrating Looker Single Sign-On (SSO) Embedding, including Gemini Insights (Conversational Analytics), Explore permissions, and Looker API 4.0 SSO URL generation. Use this skill when a user asks to embed a Looker dashboard, add Gemini to Looker iframe, or configure SSO embed permissions.

izzyfresh Bundle

Builds and deploys Firebase SQL Connect (aka Firebase Data Connect) backends with PostgreSQL securely. Use when designing schemas with tables and relations, writing authorized queries and mutations, configuring real-time data updates, or generating type-safe SDKs. Use when you need a relational database with Firebase, or when the user mentions SQL Connect or Data Connect.

stacksjs Skill

Use when working with databases in a Stacks application — configuring connections, running queries, migrations, seeding, SQL helpers, or using SQLite/MySQL/PostgreSQL/DynamoDB. Covers @stacksjs/database, bun-query-builder, config/database.ts, and the database/ migrations directory.

stacksjs Skill

Use when building or customizing the Stacks admin dashboard — adding dashboard pages, model management views, analytics widgets, commerce dashboards, content management, settings panels, deployment monitoring, job/queue management, or the 150+ built-in dashboard components. Covers the dashboard system at storage/framework/defaults/.

stacksjs Skill

Use when working with database migrations in a Stacks application — creating migration files, running migrations, fresh migration (drop + recreate), seeding after migration, migration file naming conventions, or the 96+ built-in migration files. For the database API itself (queries, connections, SQL helpers), see stacks-database.

stacksjs Skill

Use when building database queries in a Stacks application — constructing SQL queries, using the fluent query API, or configuring the query builder. Covers @stacksjs/query-builder which wraps bun-query-builder, and config/query-builder.ts.

hezaohezao Skill

Analyze Excel/CSV files with DuckDB SQL via bash.

dtsong Skill

Use when comparing multiple features or initiatives to determine prioritization order. Covers RICE scoring with quantified reach, impact, confidence, and effort dimensions, tier ranking, and success metric definition. Do not use for MVP scope definition (use mvp-scoping) or analytics instrumentation planning (use analytics-design).

farmage Bundle

Optimizes SQL queries, designs database schemas, and troubleshoots performance issues. Use when a user asks why their query is slow, needs help writing complex joins or aggregations, mentions database performance issues, or wants to design or migrate a schema. Invoke for complex queries, window functions, CTEs, indexing strategies, query plan analysis, covering index creation, recursive queries, EXPLAIN/ANALYZE interpretation, before/after query benchmarking, or migrating queries between database dialects (PostgreSQL, MySQL, SQL Server, Oracle).

farmage Bundle

Analyzes code diffs and files to identify bugs, security vulnerabilities (SQL injection, XSS, insecure deserialization), code smells, N+1 queries, naming issues, and architectural concerns, then produces a structured review report with prioritized, actionable feedback. Use when reviewing pull requests, conducting code quality audits, identifying refactoring opportunities, or checking for security issues. Invoke for PR reviews, code quality checks, refactoring suggestions, review code, code quality. Complements specialized skills (security-reviewer, test-master) by providing broad-scope review across correctness, performance, maintainability, and test coverage in a single pass.

thoughtspot Bundle

Stand up a reproducible multi-tenancy test environment on a ThoughtSpot cluster — Orgs, per-Org groups and users, warehouse tables, and optionally a published Model with per-tenant aliases and column security. Use when you need an environment to try publishing, aliasing, column security or the Org migration against, or to reproduce a bug that needs several Orgs. Builds a chosen scenario (topology / per-org / published / mixed), verifies it, and can tear it down.

thoughtspot Bundle

Load source data (CSV, Tableau download, manifest) into a warehouse. Infers schema, generates synthetic data for schema-only sources, and provisions tables. Snowflake and Databricks supported.

thoughtspot Bundle

Convert or export a ThoughtSpot Worksheet or Model into a Snowflake Semantic View. Use when ThoughtSpot is the source and the goal is a Snowflake Semantic View — whether converting metrics and formulas for Cortex Analyst access, generating CREATE SEMANTIC VIEW DDL, writing a .sql file for later execution, or updating an existing Snowflake SV from a changed model. Direction is always ThoughtSpot → Snowflake. Not for Snowflake → ThoughtSpot, standalone TML exports, or adding synonyms/AI context to ThoughtSpot models.

thoughtspot Bundle

Audit a ThoughtSpot Model's Liveboards and Answers to recommend, generate, and wire aggregate Models (26.6 aggregate-aware routing). Analyses which query shapes repeat, profiles compression against the warehouse, presents a marginal-gain curve, and creates warehouse DDL + aggregate Model TML + the aggregated_models association with confirmation gates.

thoughtspot Bundle

Convert or export a ThoughtSpot Worksheet or Model into a Databricks Metric View. Use when ThoughtSpot is the source and the goal is a Databricks Metric View — whether converting metrics and formulas for Databricks AI/BI access, generating CREATE VIEW WITH METRICS DDL, writing a .sql file for later execution, or publishing ThoughtSpot semantics to Unity Catalog. Direction is always ThoughtSpot → Databricks. Not for Databricks → ThoughtSpot, standalone TML exports, or adding synonyms/AI context to ThoughtSpot models.

thoughtspot Bundle

Convert or import a Snowflake Semantic View into ThoughtSpot as a Model. Use when Snowflake is the source and the goal is a ThoughtSpot Model — whether migrating Snowflake metrics and semantic definitions into ThoughtSpot or making a Semantic View available for Spotter and search-based analytics. Direction is always Snowflake → ThoughtSpot. Not for ThoughtSpot → Snowflake, standalone DDL generation, or adding AI context to existing ThoughtSpot models.

thoughtspot Bundle

Convert or import a Databricks Metric View into ThoughtSpot as a Model. Use when Databricks is the source and the goal is a ThoughtSpot Model — whether migrating Databricks metrics and semantic definitions into ThoughtSpot or making a Metric View available for Spotter and search-based analytics. Direction is always Databricks → ThoughtSpot. Not for ThoughtSpot → Databricks, standalone DDL generation, or adding AI context to existing ThoughtSpot models.

thoughtspot Bundle

Ask a question of a ThoughtSpot Model and get the answer as data — write AgentQL (Semantic SQL), validate it to warehouse SQL, execute it, and review the results. Use this whenever someone wants to query a ThoughtSpot Model with AgentQL, turn a natural-language question into AgentQL, see the SQL ThoughtSpot generates for a question, pull rows from a Model programmatically, learn how the AgentQL APIs behave, or build a question set to accuracy-test / regression-test / feature-test AgentQL. Triggers on "query this model", "ask the model", "run AgentQL", "what SQL does ThoughtSpot generate", "get the data for…", even when AgentQL isn't named explicitly.

thoughtspot Skill

Convert a Snowflake Semantic View into a ThoughtSpot Model by reading the view DDL, mapping tables and joins, translating SQL expressions to ThoughtSpot formulas, and importing the model via the ThoughtSpot REST API.

jensen-yao Bundle

Use the existing local LibreOffice installation for CLI document conversion, PDF export, rendering, printing, and Office-format automation on this Windows machine. Trigger when a task mentions LibreOffice, soffice, headless document conversion, DOCX/XLSX/PPTX/ODF conversion, or needs the local LibreOffice executable path. Do not download or reinstall LibreOffice while the recorded executable works.

rylaispirit Bundle

Create, inspect, edit, and verify Excel XLSX workbooks with openpyxl, including CSV import, formulas, styling, error checks, and optional LibreOffice rendering.