v3.0 Open Source

DA
Toolkit

6 core commands + 6 DA commands for Claude Code. Analyze data, write SQL, create reports, and build dashboards.

6
Core Commands
6
DA Commands
25
Roles
DA Toolkit - Data Analyst Toolkit for Claude Code
terminal
$ npm i -g tramy
$ tramy setup da
✓ DA Toolkit ready!
Commands

Two Setup Modes

tramy setup = 6 core commands. tramy setup da = 6 DA commands only.

Core Commands (tramy setup)

/analyze

Explore data & problems

/plan

Create implementation plan

/build

Write code & queries

/test

Validate & verify

/doc

Generate documentation

/commit

Git commit

DA Commands (tramy setup da)

/da:query

Write SQL from natural language

/da:analyze

Exploratory data analysis

/da:clean

Clean data (raw → processed)

/da:report

Generate analysis reports

/da:dashboard

Design BI dashboards

/da:notebook

Create Jupyter notebooks

Recommended Workflow

/analyze /plan /build /test /doc /commit
New in v3.0

Continuous Learning

Commands automatically update CLAUDE.md with learned knowledge. Claude remembers across sessions.

How it works

1

Run a command

/analyze "sales data"
2

Command completes

Delivers results + insights

3

Updates CLAUDE.md

Saves learned knowledge automatically

4

Claude remembers

Full context in future sessions

Knowledge Sections

💡 Project Knowledge

Insights & patterns

📊 Data Sources

Schemas & relationships

📋 Current Plans

Active plans

📁 Project Files

Important files

Data Quality

Validations

📝 Documentation

Reports & docs

Each command updates relevant sections after completion.

🧠

Example: After running /analyze

## Data Sources
- sales_2024.csv: 50,000 rows, 12 columns
- Key fields: date, product_id, revenue, region
## Project Knowledge
- Revenue peaks in Q4 (holiday season)
- Top 3 regions: US, EU, APAC
Get Started

Install in Seconds

Two setup modes. Choose what fits your needs.

01
Default Setup

6 core commands

$ npm install -g tramy
$ tramy setup

Creates CLAUDE.md with 6 core commands. Works with any project.

02
DA Toolkit Setup Recommended

6 DA commands only

$ npm install -g tramy
$ tramy setup da

Full toolkit with data directories: data/, analysis/, reports/

Example Usage

claude
> /analyze "explore sales_2024.csv"
Analyzing data structure, columns, patterns...
> /da:query "top 10 products by revenue"
SELECT product_name, SUM(revenue) as total...
> /da:report "Q4 sales summary"
Generating report with KPIs, charts, insights...