holoviz / lumen
Illuminate your data. Agent framework turning natural language into SQL, charts, dashboards and reports.
Why this job: says: agent framework; topics: ai-agents
What it does
Lumen is a fully open-source and extensible agent based framework for chatting with data and for retrieval augmented generation (RAG). The declarative nature of Lumen's data model make it possible for LLMs to easily generate entire data transformation pipelines, visualizations and other many other types of output. Once generated the data pipelines and visual output can be easily serialized, making it possible to share them, to continue the analysis in a notebook and/or build entire dashboards.
Get started
No single install command. Read the steps in the README (opens in new tab)
- Maintenance
- Active
- Last commit 4 days ago
- Stars
- 328
- +4 this week
- Licence
- BSD-3-Clause
- Allows business use
- Downloads for
- None listed
- No release files
- Latest version
- v1.4.0
- Released 14 days ago
- Built with
- Python
- 95% of the code
Is it looked after?
- Contributors
- 20
- Last 90 days
- Issues
- 70% closed
- 160 still open
- Pull requests
- 1,546 merged
- 70 waiting
- Releases
- 20
- 6 in the last year
- Contributing guide (opens in new tab)
- No security policy
- No code of conduct
More: languages, topics and project record
Languages
- Python 95%
- Jinja 3%
- TypeScript 2%
- HTML <1%
Topics
- ai-agents
- conversational-ai
- data-exploration
- data-visualization
- duckdb
- holoviz
- llm
- panel
- python
- rag
- text-to-sql
- xarray
Project record
- JobAgent frameworks
- StatusListed
- Commits1,699
- Forks68
- Watching9
- Stars in 28 days+11
- CreatedMay 6, 2020
- First seen by usNov 7, 2026
- CheckedNov 7, 2026