Best of Show HN in Data

best of all time best of today best of yesterday best of this week best of this month best of last month best of this year best of 2022 best of 2021 best of 2021 yc w23 yc s22 yc w22 yc s21 yc w21 yc s20 yc w20 yc s19 yc w19 yc s18 yc w18 yc all-time 3d algorithms animation android [ai] artificial-intelligence api augmented-reality big data bitcoin blockchain book bootstrap bot css c chart chess chrome extension cli command line compiler crypto covid-19 cryptography data deep learning elexir ether excel framework game git go html ios iphone java js javascript jobs kubernetes learn linux lisp mac machine-learning most successful neural net nft node optimisation parser performance privacy python raspberry pi react retro review my ruby rust saas scraper security sql tensor flow terminal travel virtual reality visualisation vue windows web3 young talents
#1 Show HN: Plotting 3 years of hourly data in 150ms

785 points | 102 comments | May 01, 2020 | by leeoniya

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#2 Show HN: I wrote a book about using data science to solve “everyday” problems

632 points | 96 comments | Feb 24, 2021 | by andrewnc

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#3 Show HN: Apple Notes Liberator – Extract Notes.app Data and Save It as JSON

563 points | 105 comments | Mar 26, 2023 | by kello

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#4 Show HN: A coloring book of data structures and algorithms

523 points | 105 comments | Sep 08, 2017 | by frwntfwtr

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#5 Show HN: Big List of Naughty Strings for testing user-input data

514 points | 79 comments | Aug 10, 2015 | by minimaxir

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#6 Show HN: Visualize Data Structures in VS Code

509 points | 61 comments | Aug 28, 2020 | by Gehinnn

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#7 Show HN: Textures.js, SVG Patterns for Data Visualization

404 points | 61 comments | Mar 18, 2015 | by ricsca

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#8 Show HN: Glidesort, a new stable sort in Rust up to ~4x faster for random data

389 points | 70 comments | Feb 03, 2023 | by orlp

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#9 Show HN: Data Structures and Algorithms in JavaScript

369 points | 40 comments | Aug 07, 2019 | by admerox

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#10 Show HN: Quilt – manage data like code

367 points | 178 comments | Jul 14, 2017 | by akarve

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#11 Show HN: Tableau-Like Data Visualizations in JavaScript

361 points | 114 comments | Oct 11, 2018 | by pallavn

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#12 Show HN: TagSpaces – An open source personal data manager

361 points | 83 comments | Oct 10, 2016 | by tagspaces

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#13 Show HN: Ananas – a hackable data tool for beginners

359 points | 104 comments | Jul 22, 2019 | by millboh

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#14 Show HN: React-data sheet, Excel-like spreadsheet component

345 points | 89 comments | Apr 04, 2017 | by nadimisl

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#15 Show HN: Tonic – A data visualizing REPL for Node.js

342 points | 79 comments | Aug 18, 2015 | by boucher

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#16 Show HN: Browser extension that spoofs your location data to match your VPN

313 points | 94 comments | Jun 12, 2022 | by z0ccc

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#17 Show HN: SQL Trainer – Learn SQL by doing live data exercises

303 points | 49 comments | Oct 30, 2018 | by eumm

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#18 Show HN: Datagridxl2.js – Fast Excel-like data table library

301 points | 104 comments | Apr 05, 2022 | by robbiejs

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#19 Show HN: Deepstream.io – open-source real-time server with pub/sub and data sync

301 points | 83 comments | Feb 10, 2016 | by troika

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#20 Show HN: Smozzy (for Android/T-Mobile) - browse the web without a data plan

291 points | 106 comments | Sep 09, 2011 | by FaceKicker

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#21 Show HN: ClickHouse-local – a small tool for serverless data analytics

289 points | 70 comments | Jan 05, 2023 | by zX41ZdbW

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#22 Show HN: Get encrypted data from people that don’t know how to encrypt

275 points | 93 comments | Oct 19, 2016 | by chomponthis

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#23 Show HN: How to analyse 100 GB of data on your laptop with Python

264 points | 26 comments | Dec 02, 2019 | by maartenbreddels

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#24 Show HN: ICanHazData – Data URI Swiss Army Knife

257 points | 5 comments | Nov 28, 2016 | by chadscira

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#25 Show HN: Sketch – AI code-writing assistant that understands data content

252 points | 49 comments | Jan 16, 2023 | by bluecoconut

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#26 Show HN: CS Weapons – Counter-Strike weapon data comparison app

245 points | 112 comments | May 05, 2021 | by vercadium

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#27 Show HN: MapHub – A Google My Maps Alternative, Based on OpenStreetMap Data

244 points | 81 comments | Mar 30, 2016 | by hyperknot

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#28 Show HN: Datagridxl.js – No-nonsense fast Excel-like data table library

238 points | 131 comments | Jul 21, 2020 | by robbiejs

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#29 Show HN: TxtNet Browser – Browse the Web over SMS, No Wi-Fi/Mobile Data Needed

234 points | 73 comments | Apr 21, 2023 | by lukeasch21

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#30 Show HN: Simple Opt Out – Makes it easier to opt out of data sharing

233 points | 54 comments | Jan 23, 2019 | by troydavis

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#31 Show HN: Data Prism – Weekly newsletter about data science, ML, AI and analytics

233 points | 11 comments | Dec 26, 2017 | by angelatina

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#32 Show HN: Dtab – Spreadsheet for Data Science

229 points | 66 comments | Oct 02, 2015 | by dnprock

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#33 Show HN: VisiData – vi for data

221 points | 23 comments | Jun 29, 2017 | by rabidrat

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#34 Show HN: Skip the SSO Tax, access your user data with OSS

220 points | 103 comments | Apr 11, 2023 | by mathiasn

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#35 Show HN: Victory – ReactJS library for building interactive data visualizations

220 points | 29 comments | Dec 06, 2016 | by thekenwheeler

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#36 Show HN: Goodreads Data Pipeline

213 points | 65 comments | Feb 27, 2020 | by san089

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#37 Show HN: garlic.js - don't let your users lose their form data

207 points | 105 comments | Nov 10, 2012 | by guillaumepotier

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#38 Show HN: Simperium, a realtime data layer

206 points | 87 comments | May 09, 2012 | by cloudmike

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#39 Show HN: I made a CMS that uses Git to store your data

203 points | 96 comments | Oct 23, 2022 | by AndreVitorio

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#40 Show HN: Link.fish – API to extract data from websites as JSON

201 points | 77 comments | Nov 02, 2017 | by linkfish

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#41 Show HN: Textdb.dev – simple data sharing for fun projects

200 points | 77 comments | Jul 25, 2020 | by bontaq

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#42 Show HN: Strukt – a visual shell for tabular data

191 points | 66 comments | Jun 02, 2017 | by ken

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#43 Show HN: I made a tool to communicate data using the PC speaker

189 points | 71 comments | Apr 21, 2021 | by ggerganov

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#44 Show HN: A flow based data processing editor

188 points | 20 comments | Jun 10, 2021 | by moklick

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#45 Show HN: Data Painter – A Different Way to Interact with Your Data

179 points | 29 comments | Feb 14, 2023 | by loa_observer

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#46 Show HN: DigicamFinder – open-sourced DPReview camera data

177 points | 29 comments | Mar 31, 2023 | by petergreen

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#47 Show HN: Personal Data Management Dashboard

176 points | 53 comments | Apr 12, 2021 | by volmarg_reiso

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#48 Show HN: Self-Published Book – “Data Science in Production”

172 points | 18 comments | Jan 04, 2020 | by bweber

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#49 Show HN: Graph-based notebook for data scientists and researchers

171 points | 53 comments | Nov 09, 2018 | by hsuominen

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#50 Show HN: WarcDB: Web crawl data as SQLite databases

171 points | 30 comments | Jun 19, 2022 | by fforflo

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#51 Show HN: Nextjournal – seamless data science for teams

170 points | 33 comments | May 06, 2019 | by kvlr

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#52 Show HN: Pygooglenews – Python library for advanced Google News data mining

165 points | 11 comments | Jul 01, 2020 | by artembugara

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#53 Show HN: Crescendo – macOS App to view real time event data

164 points | 28 comments | Mar 10, 2020 | by suprhackersteve

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#54 Show HN: Flatmap – a new tool to make vector tiles from OpenStreetMap data fast

158 points | 23 comments | Oct 25, 2021 | by zylepe

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#55 Show HN: arkOS - Securely self-hosting your data

149 points | 42 comments | Jun 07, 2013 | by jcook818

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#56 Show HN: Historical HN Hiring Data

146 points | 22 comments | Mar 07, 2023 | by sberens

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#57 Show HN: Hooks Data API – Realtime Data about Thousands of Topics Over Webhooks

145 points | 25 comments | Jan 09, 2018 | by krammer

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#58 Show HN: Interactive map for architecting big data pipelines

144 points | 29 comments | Jun 26, 2017 | by ddrum001

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#59 Show HN: ParseHub – Extract data from dynamic websites

143 points | 69 comments | Sep 23, 2014 | by tsergiu

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#60 Show HN: I made a form builder that saves data in Google Sheets

142 points | 49 comments | Nov 11, 2021 | by a_band

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#61 Show HN: TrueJob 1.0 – Pandora for jobs and data for everyone

140 points | 59 comments | Oct 19, 2016 | by eggbrain

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#62 Show HN: Collection of animated algorithms and data structures

139 points | 11 comments | Jun 15, 2020 | by chris_l

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#63 Show HN: Map of Related Books for “Designing Data Intensive Apps”

138 points | 4 comments | Aug 17, 2018 | by anvaka

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#64 Show HN: Investorsexchange.jl – parse trade-level stock market data in Julia

136 points | 63 comments | Aug 31, 2022 | by lukemerrick

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#65 Show HN: Stock recommender system using hedge fund data and machine learning

134 points | 103 comments | Sep 12, 2015 | by navlio

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#66 Show HN: Real world (Jupyter notebook embed) way to assess data scientists

134 points | 48 comments | Aug 29, 2019 | by rvivek

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#67 Show HN: dstack – an open-source tool to build data applications easily

134 points | 29 comments | Aug 12, 2020 | by kaudinya

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#68 Show HN: System for Private Data Management

132 points | 44 comments | Dec 26, 2020 | by dariuszW

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#69 Show HN: Idea Generator That Uses YC as Data

132 points | 40 comments | Aug 22, 2017 | by jtraffic

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#70 Show HN: Global sailing navigation simulator using real weather/ocean data

131 points | 47 comments | Jun 27, 2020 | by ls65536

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#71 Show HN: DataStation – App to easily query, script, and visualize data

131 points | 31 comments | May 31, 2022 | by eatonphil

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#72 Show HN: News Extract API – Pull structured data from online news articles

131 points | 23 comments | Apr 20, 2020 | by artembugara

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#73 Show HN: A tool to seed your dev database with real data

129 points | 78 comments | Apr 26, 2022 | by ev0xmusic

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#74 Show HN: Peer-to-Peer data transfer tool based on libp2p

129 points | 43 comments | Feb 13, 2021 | by dennis-tra

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#75 Show HN: I wrote a local-first notes app for Mac, with data longevity in mind

128 points | 101 comments | Sep 22, 2021 | by ricg

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#76 Show HN: Libquiet – transmit data using sound

127 points | 41 comments | Mar 10, 2016 | by brian-armstrong

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#77 Show HN: Data Diff – compare tables of any size across databases

127 points | 21 comments | Jun 22, 2022 | by hichkaker

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#78 Show HN: 1000 GitHub Data Science projects, now executable in 1 click

125 points | 32 comments | Nov 27, 2020 | by sanketsarang

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#79 Show HN: Employees.fyi – Easily compare U.S. workforce demographic data

124 points | 79 comments | Apr 17, 2022 | by employeesfyi

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#80 Show HN: If VS Code had a data-centric IDE sibling, what would that look like?

122 points | 57 comments | Jul 18, 2022 | by jonathan_re

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#81 Show HN: Open source data discovery and observability platform

122 points | 36 comments | Oct 22, 2022 | by ndementev

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#82 Show HN: Psychic - An open-source integration platform for unstructured data

122 points | 25 comments | May 22, 2023 | by jasonwcfan

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#83 Show HN: Query Google Sheet data using PostgreSQL clients

122 points | 22 comments | May 31, 2022 | by houqp

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#84 Show HN: Groundhog-day.com – structured groundhog data

120 points | 54 comments | Feb 02, 2023 | by pcraig3

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#85 Show HN: Stock research website with next-gen alternative data

120 points | 37 comments | Apr 21, 2022 | by jakubroz

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#86 Show HN: Pydantic – Data validation using Python 3.6 type hinting

120 points | 27 comments | Jun 03, 2017 | by scolvin

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#87 Show HN: Bamboolib – A GUI for Pandas (Python Data Science)

119 points | 61 comments | Nov 14, 2019 | by __tobals__

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#88 Show HN: An Open-Source Data Science Curriculum

118 points | 43 comments | Jan 16, 2014 | by coderjack

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#89 Show HN: A labelling tool to easily extract and label Wikipedia data

116 points | 13 comments | Dec 17, 2021 | by mariarmestre

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#90 Show HN: Poica – Algebraic data types and type introspection for pure C

116 points | 8 comments | Jun 18, 2020 | by Hirrolot

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#91 Show HN: Open sourcing a data flow engine for Clojure/Script

116 points | 5 comments | Nov 02, 2019 | by yogthos

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#92 Show HN: Transform Data Without Programming

114 points | 61 comments | Oct 05, 2019 | by hermitcrab

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#93 Show HN: StonksGPT – A Natural Language search tool for Stocks and Finance data

113 points | 61 comments | Jun 01, 2023 | by vthallam

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#94 Show HN: Tilemaker – DIY vector tiles from OpenStreetMap data

112 points | 27 comments | Jul 09, 2021 | by Doctor_Fegg

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#95 Show HN: Optery – See the private info data brokers are posting about you online

111 points | 100 comments | Jun 28, 2021 | by beyondd

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#96 Show HN: Passbox – Give access to your data only after you're dead

110 points | 134 comments | Oct 24, 2019 | by mrdazm

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#97 Show HN: Free database of geographic place names and geospatial data

108 points | 52 comments | Sep 25, 2015 | by marco1

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#98 Show HN: Pushdata.io – Ultra simple time series data storage

108 points | 49 comments | Nov 08, 2018 | by rlonn

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#99 Show HN: git-history, for analyzing scraped data collected using Git and SQLite

108 points | 19 comments | Dec 07, 2021 | by simonw

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#100 Show HN: Tool I created to covert tabular data to a 'pretty' table

107 points | 34 comments | Oct 24, 2019 | by dougbarrett

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