Data & Analytics

claude-dev-suite Bundle

Oracle Database specific features. Covers data types, sequences, synonyms, partitioning, and Oracle-specific SQL syntax. Use for Oracle database work. USE WHEN: user mentions "oracle", "oracle database", "sequences", "synonyms", "DUAL", "SYSDATE", "NVL", "DECODE", "Oracle partitioning", "Oracle specifics" DO NOT USE FOR: PostgreSQL - use `postgresql` instead, SQL Server - use `sqlserver` instead, PL/SQL programming - use `plsql` instead

intelli-verse-x Skill

Product analytics through PostHog's official hosted MCP — insights, dashboards, HogQL queries, session replays, feature flags, error tracking. Use for funnel/retention questions, event deep-dives, and flag lookups.

intelli-verse-x Bundle

Provides Superwall REST API access, ClickHouse data analytics, documentation lookup, SDK integration triage, dashboard linking, and SDK source cloning. Use when the user asks about Superwall paywalls, campaigns, subscriptions, API usage, data analysis, SDK integration, webhook events, or debugging SDK behavior.`

intelli-verse-x Skill

After a Content Factory run completes successfully, harvest prompts, character references, cost data, and quality scores; diff them against the canonical prompt_registry and character_identity store; open improvement PRs (prompt updates + new character references). Runs ONCE per successful run, then closes. Also files findings into a CF_IMPROVER_ISSUES.csv (Intelliverse audit framework pattern) for the librarian's weekly roll-up.

arustydev Skill

Foundational SQL patterns for query writing, schema design, and dialect differences. Use when writing SQL queries, designing database schemas, understanding SQL syntax across PostgreSQL/MySQL/SQLite, or preparing SQL for conversion to other query languages. This is a meta-skill for SQL derivatives.

rbutinar Skill

Extract Warehouse DDL & Metadata

rulebase-co Skill

Maps support capabilities, plans cross-training, and sizes multi-skilling against real proficiency and routing cost.

rulebase-co Skill

Use when querying a Rulebase workspace with SQL through the MCP server's query tool — writing queries that finish inside the statement timeout, and avoiding the join fan-outs that silently inflate QA evaluation counts. Trigger for "query my Rulebase data", "the query timed out", "statement timeout", "canceling statement due to statement timeout", counts that don't reconcile between two Rulebase queries, criterion counts exceeding team counts, or any multi-step analysis over Rulebase conversations and evaluations.

rulebase-co Skill

Use to measure how long new support agents take to reach proficiency and where their ramp stalls, so training and nesting can be targeted. Trigger for "how long until new hires are productive", "time to proficiency", "how is the new cohort doing", nesting or ramp design, comparing training cohorts, or a new hire being assessed before they have had time to ramp.

rulebase-co Skill

Analyzes chat and call abandonment, queue patience, and what a high FCR may be hiding when abandoned contacts never become tickets.

theheavenlyd3mon Bundle

Manage Transistor.fm podcast hosting from the terminal: view shows, list episodes, check analytics, and get subscriber counts. Use when the user mentions Transistor, podcast hosting, podcast analytics, show management, or episode tracking.

michaelschecht Skill

Design telemetry systems, define KPIs, analyze player behavior data, and set up dashboards for data-driven game design decisions. Use when instrumenting a game for analytics or interpreting player data. Also trigger for "game telemetry", "player analytics", "game metrics", "KPIs", "player retention", "funnel analysis", or "player behavior".

michaelschecht Bundle

Kalshi prediction market data (prices, odds, orderbooks, trades). Use for prediction markets, Kalshi, betting odds, election and sports betting, market forecasts. Provides real-time market data, event series information, and comprehensive trading analytics.

michaelschecht Bundle

Zero-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.

peteedoo Skill

Generate realistic dummy datasets for testing with customizable columns, constraints, and output formats (CSV, JSON, SQL, Python script). Use when creating test data, building mock datasets, or generating sample data for development and demos.

mohitagw15856 Bundle

Build a real, formula-driven Excel (.xlsx) model — not a static table. Use when asked to build an Excel model, a financial model, a budget/forecast spreadsheet, or any .xlsx with live formulas a user can edit. Produces an actual .xlsx file via a generated openpyxl script: an inputs/assumptions sheet, calculation sheets with real cell formulas, and formatting — so changing an input recalculates the model. Requires a code-execution environment (Claude Code, the API code tool, or Claude.ai).

mohitagw15856 Skill

Spec a dbt model — its grain, sources, transformations, tests, and materialization. Use when asked to design a dbt model, plan a data transformation, write a staging/intermediate/mart model spec, or define dbt tests for a table. Produces a model spec — purpose & grain, lineage (sources → refs), the transformation logic, column definitions, dbt tests, materialization choice, and the skeleton SQL/YAML.

mohitagw15856 Bundle

Structure a cohort analysis for retention, LTV, or behavioural patterns. Use when asked to run a cohort analysis, analyse retention by cohort, segment users by behaviour over time, or calculate lifetime value by acquisition period. Produces a complete cohort analysis framework with methodology, cohort definitions, retention curves, and prioritised interventions.

mohitagw15856 Skill

Untangle the spreadsheet formula nobody dares touch — decompose the seven-function nest into named readable steps, explain what it actually does (vs. what it's believed to do), and rebuild it maintainably with helper columns and modern functions. Use when asked what does this formula do, this IFERROR-VLOOKUP monster broke, make this formula maintainable, or nobody understands the sheet the analyst left. Produces the plain-language decode, the step decomposition into helper columns, the believed-vs-actual gaps, and the rebuilt version.

mohitagw15856 Bundle

Fit a retention curve to observed cohort data and project LTV — computed, not estimated. Use when someone has real cohort retention numbers (month 0, 1, 2…) and asks what lifetime value, lifetime periods, or long-run retention they imply, or whether retention is flattening or leaking. Produces a fitted power curve (parameters, R², retention floor), a 24-36 period projection, and a real .xlsx with live formulas where editing ARPU recalculates LTV — via the bundled zero-dependency script.

mohitagw15856 Skill

Explains, optimises, writes, and documents SQL queries. Use when asked to explain a SQL query, optimise slow SQL, translate SQL to plain English for non-technical stakeholders, write a query from a natural language description, or produce query documentation. Produces plain-English explanations, annotated optimised queries, or a data dictionary covering output shape, assumptions, and known limitations. Works across PostgreSQL, MySQL, BigQuery, Snowflake, and standard SQL.

mohitagw15856 Skill

Hand over a spreadsheet so it survives its author leaving — the README tab that decodes the sheet's logic, the update runbook with sources and cadence, the fragility warnings, and the walkthrough that transfers the judgment. Use when asked document this spreadsheet before I leave, hand over the model to the team, make this sheet survivable without me, or we inherited a workbook nobody understands. Produces the README tab content, the update runbook, the known-fragilities list, and the handover walkthrough agenda.

mohitagw15856 Skill

Design a budget-vs-actuals tracker that stays alive past February — the category grain that matches real statements, the variance view that answers 'are we okay', the update ritual small enough to survive, and the honest handling of irregular expenses. Use when asked build me a budget spreadsheet, track team spend against budget, why do we always blow the budget invisibly, or design a household/project budget tracker. Produces the tracker structure, the variance logic, the irregulars ledger, and the monthly fifteen-minute ritual.

mohitagw15856 Bundle

Structure a product data analysis, metric deep-dive, funnel analysis, or cohort study. Use when asked to analyse product metrics, investigate a drop in conversion, explain a data change to stakeholders, or find the root cause of a metric movement. Produces a structured analysis with question, root cause, confidence level, and recommended action.

mohitagw15856 Skill

Audit the user's REAL spreadsheet by opening it in the Cowork sandbox — not by reading a description of it. Use when asked to check this sheet before we present it, audit the model in my Drive, why don't these numbers add up, or is this spreadsheet safe to build on. Pulls the file via the Google Drive connector (or an uploaded .xlsx), opens it programmatically in the sandbox to trace formulas, hunts hardcodes / broken ranges / unit mixes, and produces a ranked findings artifact with a verified-vs-suspect ledger and a fix list.

mohitagw15856 Skill

Scrapes a Substack Notes page and exports engagement data to a formatted .xlsx file. Use when asked to download, analyse, or export Substack Notes performance data including likes, comments, and restacks. Produces a formatted spreadsheet with conditional formatting, summary stats, and per-note engagement metrics.

mohitagw15856 Bundle

Simulate the due-diligence call where an acquirer's or investor's analyst takes your metrics apart — the questions behind the spreadsheet, the moment a number wobbles, and a debrief on which answers create risk. Use when asked simulate due diligence on my startup, stress-test my metrics before the raise, what will the acquirer's analyst ask, or prep me for the DD call. Produces the call transcript with the analyst's private notes, the internal memo they write afterward, and a debrief separating fixable presentation from fix-the-business findings.

mohitagw15856 Skill

Write a safe, zero-downtime database migration plan for a schema change. Use when asked to plan a database migration, design a zero-downtime schema change, document an expand/contract migration, produce a rollback procedure for a database change, or coordinate a database schema update with a deployment. Produces a structured migration plan covering migration objectives, backward compatibility analysis, expand/contract phase breakdown, exact SQL, rollback steps per phase, data validation queries, and a deployment runbook.

mohitagw15856 Skill

Decide honestly when a spreadsheet should become a database or app — the five outgrowth signals (concurrent editing, relational strain, permission needs, scale, process-in-comments), what staying costs vs what migrating costs, and the incremental escape paths. Use when asked should this be a database, our spreadsheet is breaking, is it time to move off sheets, or what should replace this monster workbook. Produces the signal assessment on the actual workbook, the stay-vs-move verdict with costs both ways, and the migration path sized to the team.

mohitagw15856 Skill

Turn financial model outputs into a clear written narrative. Use when asked to write a financial narrative, explain a financial model, summarise a P&L, or translate spreadsheet numbers into a board-ready story. Produces an executive narrative with key insights, drivers, and forward-looking commentary.

google Bundle

Manage datasets, tables, and jobs in BigQuery. Run SQL queries, manage BigQuery resources, and perform basic data ingestion and analysis.

nvidia Bundle

Generates kernel-DT overlay fragments to enable 25G/10G/1G MGBE QSFP interfaces on Jetson Thor, verifying pinmux and integrating with the BSP customization workflow.

nvidia Bundle

Converts a single CT DICOM series folder into a Hounsfield Unit NIfTI volume with affine metadata.

nvidia Bundle

Guides users through downloading weather/climate data via Earth2Studio data source APIs, verifying variable support via the lexicon system, and generating a working Python fetch script.

nvidia Bundle

Validates NVIDIA TAO DAFT datasets for structure, schema, and cross-reference errors using the `tao-daft validate` CLI tool.

antigravity Skill

Create static, animated, and interactive plots using Python's foundational visualization library, with guidance on both pyplot and object-oriented APIs.