ai-analyst-lab

ai-analyst-lab/ai-analyst

Command Claude Code

Start an analysis the AI Analyst way, framing the decision first and running the method end to end.

ai-analyst-lab/ai-analyst

Skill Claude Code

Never present a metric or number in isolation; anchor every number to a comparison (prior period, benchmark, or another segment) or state that none is available. Use every time you show a number: rates, counts, revenue, averages, query results, chart labels, summary stats. Trigger on output containing "the rate is"…

ai-analyst-lab/ai-analyst

Skill Claude Code

Takes a vague analytical hunch, stakeholder request, or business question and produces a rigorous, stakeholder-ready analysis plan through a multi-stage pipeline. Use this skill whenever someone says "I think X caused Y", "help me investigate...", "design an analysis for...", "can you look into why...", "we need to…

ai-analyst-lab/ai-analyst

Skill Claude Code

Operating 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…

ai-analyst-lab/ai-analyst

Skill Claude Code

Retrieve proven SQL patterns, table cheatsheets, and join patterns from .knowledge/query-archaeology/ so past work gets reused. Fire as a pre-flight step before writing ANY SQL. Also trigger on "do we have a known query for X", "how do we usually join these tables", "have we computed this metric before". If the store…

ai-analyst-lab/ai-analyst

Skill Claude Code

Save completed analyses to the knowledge system's analysis archive for future reference. Use this skill after completing any L3+ analysis, when /run-pipeline completes, when the user explicitly says "save this analysis" or "archive this", or automatically at the end of Step 18 (Close the Loop) in the analysis…

ai-analyst-lab/ai-analyst

Skill Claude Code

Verify Google Workspace MCP authentication at the start of any session that needs Google APIs (Docs, Slides, Drive). This skill prevents auth failures mid-workflow by testing credentials upfront. Use this skill automatically at session start when the task involves Google Docs, Google Slides, Drive uploads, or any MCP…

ai-analyst-lab/ai-analyst

Skill Claude Code

Browse, search, and explore your organization's business context system — glossary terms, product catalog, metric definitions, OKRs/objectives, and team structure. This skill provides interactive access to all business knowledge stored in .knowledge/organizations/. Use this skill whenever the user wants to understand…

ai-analyst-lab/ai-analyst

Skill Claude Code

Causal inference toolkit for when experiments are not possible: estimate treatment effects from observational data with assumption checks and mandatory caveats. Invoke as /causal. Trigger on "causal", "caused", "impact of", "effect of", "attribution", "counterfactual", "difference-in-differences", "DiD", "propensity…

ai-analyst-lab/ai-analyst

Skill Claude Code

Standardized 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…

ai-analyst-lab/ai-analyst

Skill Claude Code

Ensure every analysis that includes a recommendation ends with a clear, actionable follow-up plan. CRITICAL RULE - Only use this skill AFTER a specific recommendation has been made. Use this skill at the end of ANY analysis that produces a recommendation, action item, suggested fix, proposed investment, or conclusion…

ai-analyst-lab/ai-analyst

Skill Claude Code needs its repo

Independently 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"…

ai-analyst-lab/ai-analyst

Skill Claude Code

Compare metrics, findings, and patterns across two or more connected datasets. Helps identify cross-dataset patterns (e.g., "conversion funnel behavior is similar across both product lines") and dataset-specific anomalies. Use this skill whenever the user wants to compare datasets, mentions phrases like "compare…

ai-analyst-lab/ai-analyst

Skill Claude Code

Guided wizard to connect a new dataset to the AI Analyst system. Use this skill whenever the user wants to add a new data source, connect a database, set up data access, or configure a new dataset for analysis. This skill handles the full connection workflow: choosing connection type (CSV, DuckDB, PostgreSQL…

ai-analyst-lab/ai-analyst

Skill Claude Code needs its repo

Query the live/remote Snowflake warehouse instead of the local practice copy. Use when the user says "connect to snowflake", "use the live data", "go remote", "query the warehouse", or asks "is this hitting snowflake or duckdb?". Assumes credentials already exist (first-time setup is /setup-snowflake); opts into…

ai-analyst-lab/ai-analyst

Skill Claude Code needs its repo

Advanced: 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 ", "does adding change the answer", "is this context worth it".

ai-analyst-lab/ai-analyst

Skill Claude Code

Show 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…

ai-analyst-lab/ai-analyst

Skill Claude Code

Show the active dataset's schema — tables, columns, row counts, and relationships. Optionally drill into a specific table. Use this skill whenever the user invokes /data or /data {table}, or asks questions like "what tables do I have?", "show me the schema", "what's in this dataset?", "what columns are in the users…

ai-analyst-lab/ai-analyst

Skill Claude Code

Produce 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…

ai-analyst-lab/ai-analyst

Skill Claude Code

Deep-profile the active dataset: distributions, temporal patterns, correlations, completeness gaps, anomalies. Use after connecting a new dataset. Trigger on "profile this data", "deep-profile the dataset", "run a data profile", "check distributions", "find anomalies in the data", "how complete is this data". For a…

ai-analyst-lab/ai-analyst

Skill Claude Code

Validate data completeness, consistency, and coverage before any analysis, flagging issues with severity ratings. Run at the start of every new analysis. Trigger on "check data quality", "is the data clean", "validate the data", "run a quality check", "what's the coverage", and on named-table questions: "tell me about…

ai-analyst-lab/ai-analyst

Skill Claude Code

List all connected datasets with their status, table counts, and last analysis date. Use this skill whenever the user invokes /datasets, or asks questions like "what datasets do I have?", "show me my data sources", "list datasets", "which datasets are connected?", "what data is available?", "show all datasets", "what…

ai-analyst-lab/ai-analyst

Skill Claude Code

Single-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…

ai-analyst-lab/ai-analyst

Skill Claude Code needs its repo

Evaluate a named AI Analyst configuration across a frozen suite. Use when the user asks to run an eval suite, compare a change, inspect system accuracy, or run working or heldout capability and regression cases.