The short version
Declarative data-viz DSL for charts and dashboards.
From the HackerLinks archive
Vega-Lite
Declarative data-viz DSL for charts and dashboards.
At a glance:
First seen:2026-05-02
Last seen:2026-05-02
Times seen:1
Website:vega.github.io
Why it caught our attention
It was singled out as a favorite way to generate visualizations with Claude.
Where it surfaced on Hacker News
2026-05-02
Editorial paraphrase
A commenter called it their go-to data viz DSL with Claude, directly recommending it in the thread.
Original threadShow HN: DAC – open-source dashboard as code tool for agents and humans
Also surfaced in this discussion
DAC
Show HN: DAC – open-source dashboard as code tool for agents and humans
2026-05-02