TE
TechEcho
Home24h TopNewestBestAskShowJobs
GitHubTwitter
Home

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

GitHubTwitter

Home

HomeNewestBestAskShowJobs

Resources

HackerNews APIOriginal HackerNewsNext.js

© 2025 TechEcho. All rights reserved.

A fast SQLite PWA notebook for CSV files

186 pointsby mwengeover 3 years ago

11 comments

mwengeover 3 years ago
There are a lot of different solutions knocking around for running queries on one or more CSV files. This is a web-based notebook that prioritizes loading large files quickly so you can get running queries on them as soon as possible. It supports most text files, Excel files, JSON. It can also display your results as graphs.
评论 #29737328 未加载
cube00over 3 years ago
A PWA <i>and</i> vanilla JavaScript; we need more of these. Fantastic job!
评论 #29736322 未加载
评论 #29736915 未加载
adolphover 3 years ago
This is really wonderful! The discussion about lay people&#x27;s knowledge of sql reminded me that the Pandas API is often useful for non-sql folk. Likewise there are some projects similar to dirtylittlesql to bring Python data manipulation to the browser.<p><a href="https:&#x2F;&#x2F;github.com&#x2F;jtpio&#x2F;jupyterlite" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;jtpio&#x2F;jupyterlite</a><p><a href="https:&#x2F;&#x2F;github.com&#x2F;gzuidhof&#x2F;starboard-notebook" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;gzuidhof&#x2F;starboard-notebook</a>
kapilvtover 3 years ago
Also worth a look, built as a static web spa<p><a href="https:&#x2F;&#x2F;github.com&#x2F;lana-k&#x2F;sqliteviz" rel="nofollow">https:&#x2F;&#x2F;github.com&#x2F;lana-k&#x2F;sqliteviz</a>
js4everover 3 years ago
Very cool, but I didn&#x27;t found a way to configure the delimiter (most of my files use ; as a delimiter)
评论 #29735867 未加载
monkeydustover 3 years ago
What would be cool is integrating this with OpenAI Codex - the natural language to SQL transformations were impressive when I played around with them.<p>This could then be pitched to non-techie folk who want to simply ask questions from their data on flat file.
评论 #29736595 未加载
评论 #29736526 未加载
pjmlpover 3 years ago
Nice app, best of all no Electron needed.
评论 #29736256 未加载
mynameismonover 3 years ago
Similar: Microsoft LogParser (<a href="https:&#x2F;&#x2F;www.microsoft.com&#x2F;en-in&#x2F;download&#x2F;details.aspx?id=24659" rel="nofollow">https:&#x2F;&#x2F;www.microsoft.com&#x2F;en-in&#x2F;download&#x2F;details.aspx?id=246...</a>)
fxjover 3 years ago
Love it! Could you also provide some options for decimal point data? Comma instead of period.<p>It would be great if I could use it as a kernel in JupyterLite!
评论 #29736435 未加载
stsourlidakisover 3 years ago
This is really good! Would be great if there was a way to rename the created tables!
Multrexover 3 years ago
Is it available as Docker Image?
评论 #29736251 未加载