Vega-Altair
Vega-Altair is an open-source Python library for declaratively creating statistical and interactive visualizations. It provides a consistent API built on the Vega-Lite grammar, with documentation, examples, and reference material for developers and data scientists.
Overview
7 featuresIn the Frameworks & SDKs space, Vega-Altair takes a focused approach. It focuses on creating interactive data visualizations in Python without writing extensive low-level visualization code. It is built as an open-source project for python developers and data scientists. The project is open source (BSD-3-Clause). Vega-Altair is available on the web, and it can be self-hosted.
Behind Vega-Altair is Vega-Altair Developers, and it first shipped in 2015. The project is developed in the open on GitHub with 10.5k stars and 23 commits in the last 90 days. Among its 7 catalogued features are Declarative API, interactive charts, and statistical visualizations.
Summary written by a language model from the project’s public pages.
- Declarative API
- Interactive charts
- Statistical visualizations
- Vega-Lite grammar
- Python support
- Examples gallery
- API reference
Built with & integrations
- Claude Code
- commit 5cf3b9042703 · since Jul 2026
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed9 Sept · 11:24 UTCVega-Altair: Declarative Visualization in Python verified via Hacker News firehose (Algolia)Source: Hacker News firehose (Algolia) · Open
Frequently asked questions about Vega-Altair
- What does Vega-Altair do?
- Vega-Altair focuses on creating interactive data visualizations in Python without writing extensive low-level visualization code. It is catalogued under Frameworks & SDKs on PulseGate.
- Who should use Vega-Altair?
- Vega-Altair is an open-source project built for python developers and data scientists.
- Is Vega-Altair free?
- Yes — Vega-Altair is open source under the BSD-3-Clause license and free to use.
- What platforms does Vega-Altair run on?
- Vega-Altair runs on the web. It can also be self-hosted.
- Is Vega-Altair still maintained?
- The GitHub repository shows 23 commits in the last 90 days.
- What projects are similar to Vega-Altair?
- Similar projects tracked by PulseGate include Componentry, WuYueSDK, and coros-training-mcp.ComponentryWuYueSDKcoros-training-mcp
- Who develops Vega-Altair?
- Vega-Altair is developed by Vega-Altair Developers.
- How long has Vega-Altair been around?
- Vega-Altair first shipped in 2015.
Also in Frameworks & SDKs
Same category — not a similarity match