perspective
arquero
Our great sponsors
| perspective | arquero | |
|---|---|---|
| 32 | 6 | |
| 5,203 | 991 | |
| 1.4% | 0.6% | |
| 9.6 | 4.3 | |
| 6 days ago | 19 days ago | |
| C++ | JavaScript | |
| Apache License 2.0 | BSD 3-clause "New" or "Revised" License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
perspective
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Ask HN: Who is hiring? (February 2023)
We're looking for senior product managers and engineers of all experience levels to build the next generation of collaborative data visualization. At the Prospective Co., you'll contribute to our existing open-source project as well as help design our enterprise offering.
https://perspective.finos.org/
We're looking for any of:
- Familiarity with WebAssembly, data visualization, WebGL/OpenGL, data science, Jupyter/notebook, web/desktop/mobile UI development, compiler/language or database design, finance services.
- Primary stack is Rust (targeting WebAssembly). JavaScript, C++ and Python are a big plus.
- We <3 GitHub contributors - opt to discuss your GitHub work in lieu of a technical interview.
Contact [email protected]
- NYC Slice
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- Ask HN: Who is hiring? (October 2022)
- Ask HN: Who is hiring? (September 2022)
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Official /r/rust "Who's Hiring" thread for job-seekers and job-offerers [Rust 1.63]
DESCRIPTION: We're looking for senior product managers and engineers of all experience levels to build the next generation of collaborative data visualization. At the Prospective Co., you'll contribute to our existing open-source project (Perspective https://perspective.finos.org/) as well as help design our enterprise offering. We're looking for any of: - Familiarity with WebAssembly, data visualization, WebGL/OpenGL, data science, Jupyter/notebook, web/desktop/mobile UI development, compiler/language or database design, finance services. - Primary stack is Rust (targeting WebAssembly, especially Yew). JavaScript, C++ and Python are a big plus. - We <3 GitHub contributors - opt to discuss your GitHub work in lieu of a technical interview.
- Show HN: Grid.js – Advanced table library that works everywhere (2020)
- Memray is a memory profiler for Python by Bloomberg
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Is React performant enough for trading applications?
Thank you. I saw this, https://github.com/finos/perspective
arquero
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Hal9: Data Science with JavaScript
Transformations: We found out that JavaScript in combination with D3.js has a pretty decent set of data transformation functions; however, it comes nowhere near to Pandas or dplyr. We found out about Tidy.js quite early, loved it, and adopted it. The combination of Tidy.js and D3.js and Plot.js is absolutely amazing for visualizations and data wrangling with small datasets, say 10-100K rows. We were very happy with this for a while; however, once you move away from visualizations into real-world data analysis, we found out 100K rows restrictive, which gets worse when having 100 or 1K columns. So we switched gears and started using Arquero.js, which happens to be columnar and enabled us to process +1M rows in the browser, descent size for real-world data analysis.
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Apache Arrow 3.0.0 Release
Take a look at the arquero library from a research group at University of Washington (the same group that D3 came out of). https://github.com/uwdata/arquero
What are some alternatives?
Apache Arrow - Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing
nocodb - 🔥 🔥 🔥 Open Source Airtable Alternative
ag-Grid - The best JavaScript Data Table for building Enterprise Applications. Supports React / Angular / Vue / Plain JavaScript.
datapane - Datapane is the easiest way to create data science reports from Python.
ClickHouse - ClickHouse® is a free analytics DBMS for big data
regression-js - Curve Fitting in JavaScript.
SandDance - Visually explore, understand, and present your data.
hal9ai - Interactive data apps -- design visually, power with code
arrow-julia - Official Julia implementation of Apache Arrow
vega-loader-arrow - Data loader for the Apache Arrow format.
magic-trace - magic-trace collects and displays high-resolution traces of what a process is doing