WrenAI: Turn Natural Language into Trusted Dashboards & SQL
From the repo · “GenBI (Generative BI) for AI agents, an open-source, governed text-to-SQL through an open context layer that turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources, such as BigQuery, Snowflake, PostgreSQL, ClickHouse, Amazon Redshift, Databricks and more.”
WrenAI turns natural-language questions into trusted dashboards, charts, and SQL across 20+ data sources like BigQuery, Snowflake, and PostgreSQL.
- •You need to generate reports from various data sources without manually writing SQL queries.
- •Your team members without technical expertise want to explore data insights using natural language.
- •You want to create a data-driven dashboard with ease, without requiring extensive data engineering knowledge.
What is the total sales revenue for the last quarter from our BigQuery dataset?
Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.
Expect 20–40 minutes in a terminal — or let your AI agent drive it.
mkdir -p ~/.claude/skills/wrenai && curl -fsSL https://workflowstacks.com/api/skills/wrenai/claude-skill -o ~/.claude/skills/wrenai/SKILL.mdOpens the app with this repo with the prompt ready to go — no copy-paste needed.
WrenAI: Turn Natural Language into Trusted Dashboards & SQL is a large Python project (~50k lines across 222 code files, plus 144 test files). It is a full software project: use it through its install path rather than reading it end to end. Last commit this month, Other license, has a test suite.
- 1README.mdStart here — what it does and how to install it
- 2AGENTS.mdThe instructions the AI actually follows
- 3core/wren-core-base/README.mdInside core/ — the main logic begins here
- 4examples/v5-jaffle/apps/sales-report/index.htmlA worked example — copy this to get going
Skip the builder — one click puts this in Claude, Cursor, Antigravity and more.
Expect 20–40 minutes in a terminal — or let your AI agent drive it.
mkdir -p ~/.claude/skills/wrenai && curl -fsSL https://workflowstacks.com/api/skills/wrenai/claude-skill -o ~/.claude/skills/wrenai/SKILL.mdOpens the app with this repo with the prompt ready to go — no copy-paste needed.
Are you the creator of this tool? and earn 85% of every sale.
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Do this with a working workflow
Pages we wrote and tested that put a skill like this to work — importable n8n templates, outcome guides and Claude Desktop configs.
Weekly Client Report
Every Monday, turn the week’s metrics into a clear client-facing narrative report — what happened, why, what’s next — and email it automatically.
Outcome guideAutomate your weekly client reports
Keep each client’s metrics in a Google Sheet. Every Monday the workflow reads the week’s numbers, writes a plain-English narrative — what moved, why, and what’s next — and emails it to the client.
Outcome guideAutomated marketing performance reports
The workflow reads your performance metrics and writes the narrative for you — this week at a glance, what moved and why, what’s next — then sends it on schedule.
Related skills
More mcp-server tools founders pair with this one.