Copilot for Data Analysis, beyond an open-source alternative to Tableau
RATH is an open-source software for data exploration and visualization. It automates your workflow in data analysis. You can give RATH a CSV file and it will generates visualizations with insights and patterns automatically. It also has a data painter tool for more casual interaction with charts (https://youtu.be/djqePNyhz7w). It also has a lot of cool features like autovis, causal discovery, GPT integration, predictive interaction for text feature extraction, etc. Some of RATH’s components are also independent open-source project you might be interested: Like + Graphic Walker…
Copilot for Data Analysis, beyond an open-source alternative to Tableau launched on April 24, 2023 with 61 votes, #1,408 of 4,853 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 3 years on.
In plain words
RATH is an open-source data exploration and visualization tool that automates analysis workflows. Users can upload CSV files to generate visualizations with automatically detected insights and patterns. It includes features like a data painter tool for interactive chart editing, automated visualization generation, causal discovery, GPT integration, and text feature extraction. The software is designed for data analysts and explorers seeking an alternative to commercial visualization platforms.
written from the facts on this page · September 2026
From the sources
Next generation of automated data exploratory analysis and visualization platform. - Kanaries/Rath
In the maker’s words, at launch
RATH is an open-source software for data exploration and visualization. It automates your workflow in data analysis. You can give RATH a CSV file and it will generates visualizations with insights and patterns automatically. It also has a data painter tool for more casual interaction with charts…
Does a similar job
all alternatives →- DPData Painter – A Different Way to Interact with Your Data2023 · docs.kanaries.net · ▲179
Data Painter is RATH's new feature to interact with your data. It helps you to specify complex visual patterns and find explanations and potential causals. It allows you to do on-flight data labeling, cleaning or even create new features does not exited in original dataset. Everything can be done with a brush tool(painter), You can even play with your data with your fingers on mobile. RATH is an open-source alternative to Tableau, but with more automations. Feedbacks and suggestions are appreciated. RATH's Github: https://github.com/Kanaries/Rath RATH's HomePage:…
Ananas – a hackable data tool for beginners2019 · ananasanalytics.com · ▲359Build analytics in minutes
Graphic-Walker – A different type of open-source alternative to Tableau2023 · github.com · ▲148Hello, guys~ I recently developed a data exploration and visualization app which can be used as a different type of open-source alternative to Tableau. It is extremely easy to embed in your apps just as a react component. The original purpose is to develop a lite plugin that can be easily embedded in most cases, it doesn't have to be a large BI, but a lite graphic plugin. GitHub: Kanaries/graphic-walker, https://github.com/Kanaries/graphic-walker The main features implemented: * A user-friendly drag-and-drop-based interaction for exploratory data analysis with…
If VS Code had a data-centric IDE sibling, what would that look like?2022 · github.com · ▲122The data scientist's open-source choice to scale, assess and maintain natural language data. Treat training data like a software artifact. - code-kern-ai/refinery
Marple2022 · marpledata.com · ▲86Hi HN! I’m Nero from Marple, and we build time series tooling for Aerospace & Automotive. In 2020, we launched our first product: a sort of Grafana on steroids designed for high performance analysis. After integrating with a lot of different TS databases, we kept running into their design limits when trying to deliver the best performance & UX to our users. That’s why we are launching Marple DB today (https://www.marpledata.com/marple-db). Marple DB transforms measurements files (CSV, MAT, HDF5, TDMS, …) into a queryable lakehouse. We designed for extreme ingestion…
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Source: Show HN post ↗ · launch text quoted in part
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