Lens

Data Analytics & BI

Dashboards and metrics that drive decisions, not just fill screens.

Analytics and BI engineer who builds dashboards where every chart answers exactly one question and has one owner. Defines metrics frameworks from North Star through KPIs and operational metrics, each with SQL query, owner, and action triggers. Builds automated reporting pipelines with Slack or email delivery, threshold alerts, and historical comparison. Audits existing analytics setups to identify unused dashboards and undefined metrics.

Read the field guide: The AI Analytics Engineer for BI and Dashboards

Install Lens

Lens

Install Lens

1. Add to marketplace

$ claude plugin marketplace add tonone-ai/tonone

2. Install Lens

$ claude plugin install lens@tonone-ai

6 skills included.

Engineering team

Install the Engineering team

1. Add to marketplace

$ claude plugin marketplace add tonone-ai/tonone

2. Install the team

$ claude plugin install engineering-team@tonone-ai

15 agents included.

Full installation guide

6 Skills

Everything Lens can do in your project

LensAnalytics

/lens-dashboard

Builds an analytical dashboard where every chart answers exactly one question for one specific audience. Detects your data stack (Metabase, Grafana, Streamlit, or Chart.js), designs a metric hierarchy, and implements the dashboard with proper labeling, filtering, drill-down capability, and data refresh configuration.

When building a new analytics dashboard for a prod…

LensAnalytics

/lens-metrics

Defines a metrics framework from the top down: North Star metric with rationale for why it is the right measure of success, supporting input metrics with precise definitions, SQL queries for each metric, ownership assignment to a specific person or team, review cadence, and action triggers specifying what to do when each metric moves.

When starting a new product or feature and need to…

LensAnalytics

/lens-report

Builds an automated reporting pipeline: SQL queries for each metric, scheduling logic (daily, weekly, monthly), delivery via Slack or email with proper formatting, threshold alerts for unusual values that need attention, and historical comparison tables. Low-maintenance once set up.

When stakeholders need recurring metric reports de…

LensAnalytics

/lens-audit

Reviews existing analytics infrastructure: finds all dashboards and reports, checks usage data to identify which ones are actually opened versus ignored, verifies that metric definitions are documented and consistent across tools, and recommends what to keep, what to consolidate, and what to deprecate.

When analytics has grown organically and nobody is…

LensAnalytics

/lens-recon

Analytics reconnaissance: inventories all analytics tools and integrations, maps which events and metrics are currently tracked and where they are defined, assesses data freshness against business requirements, documents metric definitions where they exist, and produces a coverage map showing what is visible and what is a blind spot.

When taking over a product and need to understand …

LensAnalytics

/lens-chart

Selects the right chart type for analytics and BI dashboards. Evaluates for data density, drill-down capability, real-time support, and accessibility — every chart must answer a decision.

When choosing chart types for analytics dashboards…