Best of Show HN of Feb, 2021


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 2024 best of 2023 best of 2023 yc s25 yc w25 yc s24 yc w24 yc s23 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: Redbean – Single-file distributable web server

1998 points | 249 comments | Feb 26, 2021 | by jart

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#2 Show HN: Can’t afford Bloomberg Terminal? No prob, I built the next best thing

1422 points | 289 comments | Feb 25, 2021 | by sexy_year

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#3 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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#4 Show HN: Clerk – all of user management as-a-service, not just authentication

582 points | 223 comments | Feb 08, 2021 | by colinclerk

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#5 Show HN: Haven – Run a private website to share with only the people you choose

547 points | 227 comments | Feb 03, 2021 | by mawise

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#6 Show HN: Khan-dl – Khan Academy Course Downloader

473 points | 173 comments | Feb 14, 2021 | by rand_net

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#7 Show HN: ustaxes.org – open-source tax filing webapp

465 points | 219 comments | Feb 15, 2021 | by aidangrimshaw

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#8 Show HN: Call a Dev – Pay Stack Overflow users $1/min for live programming help

451 points | 248 comments | Feb 22, 2021 | by mcadenhe

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#9 Show HN: QEMU front end for M1 and Intel Macs

418 points | 122 comments | Feb 25, 2021 | by osy

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#10 Show HN: Hummingbard – decentralized communities built on Matrix

412 points | 83 comments | Feb 26, 2021 | by SubGenius

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#11 Show HN: Ray.so – Create images of your code

384 points | 123 comments | Feb 17, 2021 | by thomaspaulmann

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#12 Show HN: Endgame – An AWS Pentesting tool to backdoor or expose AWS resources

368 points | 93 comments | Feb 16, 2021 | by kmcquade

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#13 Show HN: I wrote an entire book to build a mouseless dev environment

353 points | 217 comments | Feb 10, 2021 | by thanato0s

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#14 Show HN: A Native Tiling Window Manager for Windows 10, Inspired by I3wm

327 points | 95 comments | Feb 28, 2021 | by mcyoloswagham

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#15 Show HN: Jam, an Open Source Clubhouse (w/ WebRTC)

317 points | 66 comments | Feb 14, 2021 | by tosh

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#16 Show HN: Search inside YouTube videos using natural language queries

264 points | 43 comments | Feb 12, 2021 | by vladoh

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#17 Show HN: Ht – HTTPie Clone in Rust

251 points | 96 comments | Feb 05, 2021 | by ducaale

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#18 Show HN: Split Keyboards Gallery

249 points | 155 comments | Feb 18, 2021 | by Symbiote

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#19 Show HN: Epub.to – ePub to pdf, mobi, Kindle, and an API

246 points | 89 comments | Feb 06, 2021 | by nadermx

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#20 Show HN: Remarkbox – Hosted comments without ads or tracking

233 points | 44 comments | Feb 05, 2021 | by foxhop

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#21 Show HN: "Programming Algorithms in Lisp” Book

232 points | 33 comments | Feb 08, 2021 | by vseloved

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#22 Show HN: CalcuLaTeX, a pretty-printing calculator language

230 points | 45 comments | Feb 24, 2021 | by fish45

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#23 Show HN: Ad Network for Sideprojects

218 points | 78 comments | Feb 21, 2021 | by ezzato

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#24 Show HN: LibreTranslate – Open-source neural machine translation API

216 points | 65 comments | Feb 06, 2021 | by pjfin123

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#25 Show HN: YTT Tech – My curated database of instructional YouTube Videos

206 points | 49 comments | Feb 03, 2021 | by jrowen

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Don't miss when the next Dropbox or Stripe launches



#26 Show HN: M1 Chart – The stock market adjusted for the US-dollar money supply

205 points | 125 comments | Feb 14, 2021 | by pieterhg

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#27 Show HN: Stamp turns a folder into a plain text file and a file into a folder

195 points | 87 comments | Feb 07, 2021 | by breck

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#28 Show HN: You-tldr – easy-to-read transcripts of Youtube videos

187 points | 72 comments | Feb 06, 2021 | by bilater

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#29 Show HN: Archivy – Extensible Self Hosted Knowledge Base – v1 Release

184 points | 17 comments | Feb 02, 2021 | by etherio

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#30 Show HN: 3D Meshes of Signed Distance Functions in Python

157 points | 51 comments | Feb 15, 2021 | by fogleman

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#31 Show HN: Horcrux, a Playground for Shamir Secret Sharing

151 points | 40 comments | Feb 24, 2021 | by franky47

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#32 Show HN: Real-time multiplayer games with cubes. Early feedback on dev docs?

149 points | 46 comments | Feb 11, 2021 | by aduermael

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#33 Show HN: Screenstab – A tool to turn screenshots into image assets

142 points | 58 comments | Feb 10, 2021 | by mikaelaast

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#34 Show HN: Vellum – An interactive list of nonfiction books reviewed by academics

140 points | 35 comments | Feb 20, 2021 | by pizzicato

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#35 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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#36 Show HN: Espanso: detect a typed keyword and replace it while you're typing

127 points | 76 comments | Feb 03, 2021 | by HipstaJules

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#37 Show HN: Weekend project, shows when the next season of your TV show premieres

127 points | 67 comments | Feb 08, 2021 | by patricklorio

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#38 Show HN: Summarizing product reviews into simple bullet-point lists with GPT-3

123 points | 41 comments | Feb 22, 2021 | by hubraumhugo

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#39 Show HN: A fast JSON library for Go

119 points | 31 comments | Feb 08, 2021 | by goccy

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#40 Show HN: Deploy ML Models on a Budget

117 points | 47 comments | Feb 01, 2021 | by htahir111

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#41 Show HN: git-peek – git repo to local editor instantly

114 points | 36 comments | Feb 11, 2021 | by Jarred

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#42 Show HN: Lowdefy – Build internal tools with YAML on an open-source framework

107 points | 32 comments | Feb 25, 2021 | by gervwyk

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#43 Show HN: "100 Page Python Intro" eBook

107 points | 26 comments | Feb 09, 2021 | by asicsp

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#44 Show HN: QuikPub – Write, Publish and Share rich text via short URLs

104 points | 47 comments | Feb 05, 2021 | by DarrenDev

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#45 Show HN: A browser extension to use picture-in-picture with any website

103 points | 49 comments | Feb 20, 2021 | by ba32107

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#46 Show HN: I built a cute, little isometric block stacking editor in QML

100 points | 17 comments | Feb 24, 2021 | by wuschelhase

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#47 Show HN: Interactive real-time chemistry and fluids: water electrolysis

99 points | 12 comments | Feb 26, 2021 | by pkarnakov

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#48 Show HN: Unix tool that visualizes shell commands usage

98 points | 24 comments | Feb 26, 2021 | by irevenko

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#49 Show HN: Replace printf() with cool generic print, almost like Python/JS

96 points | 27 comments | Feb 23, 2021 | by exebook

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#50 Show HN: Time tracking with plain text files

94 points | 51 comments | Feb 01, 2021 | by jotaen

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#51 Show HN: Generate a 3D model that looks like you and apply AR animation effects

94 points | 44 comments | Feb 23, 2021 | by soorya696

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#52 Show HN: White-Label TikTok

93 points | 22 comments | Feb 03, 2021 | by boraturan

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#53 Show HN: Straw.Page – Extremely simple website builder

92 points | 26 comments | Feb 13, 2021 | by okozzie

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#54 Show HN: Doppler Share – Share one-off secrets with end-to-end encryption

90 points | 21 comments | Feb 26, 2021 | by bvallelunga

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#55 Show HN: Pairagraph – our attempt to build a new high-quality discussion forum

89 points | 57 comments | Feb 03, 2021 | by jonathanrstern

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#56 Show HN: I built an internet speed analytics tool

89 points | 37 comments | Feb 08, 2021 | by ronaldl93

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#57 Show HN: Alert yourself after a long-running task in terminal

86 points | 50 comments | Feb 25, 2021 | by petethepig

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#58 Show HN: An Event Sourced Minesweeper

84 points | 24 comments | Feb 17, 2021 | by david-farr

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#59 Show HN: Test your Gitlab CI Pipelines changes locally using Docker

83 points | 39 comments | Feb 23, 2021 | by damnhotuser

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#60 Show HN: Pageturner – a community for building a reading habit

82 points | 40 comments | Feb 16, 2021 | by bcye

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#61 Show HN: One thousand in – I've built an IPO “FOMO” web app

81 points | 52 comments | Feb 07, 2021 | by sircon

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#62 Show HN: Note, my simple command-line note taking app

81 points | 47 comments | Feb 22, 2021 | by BrandoElFollito

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#63 Show HN: Deploy your own algo-trader in 5 minutes with 0 code

80 points | 47 comments | Feb 04, 2021 | by tjs8rj

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#64 Show HN: QueryCal – calculate metrics from your calendars using SQL

75 points | 13 comments | Feb 28, 2021 | by bradleyjkemp

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#65 Show HN: Simple tool for creating and organizing daily notes on the command line

74 points | 30 comments | Feb 13, 2021 | by dankco

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#66 Show HN: CompreFace is a free and open-source face recognition software

72 points | 24 comments | Feb 21, 2021 | by pospielov

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#67 Show HN: Archive as you browse, store locally and/or share with others via IPFS

71 points | 9 comments | Feb 19, 2021 | by ikreymer

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#68 Show HN: Four day week – Software jobs with a better work / life balance

70 points | 14 comments | Feb 03, 2021 | by philmcp

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#69 Show HN: A command-line utility for deploying serverless applications to AWS

68 points | 16 comments | Feb 25, 2021 | by jpartusch

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#70 Show HN: Bestsnip – Draw animations online with automatic inbetweening

62 points | 25 comments | Feb 13, 2021 | by nevernothing

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#71 Show HN: I created an app to make my online reading experience easier

61 points | 32 comments | Feb 26, 2021 | by k-i-r-t-h-i

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#72 Show HN: A retrainable subtitle synchronizer you can now build your own

61 points | 29 comments | Feb 01, 2021 | by icer2020

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#73 Show HN: Pep – Turn your site into a fast, installable Progressive Web App (PWA)

59 points | 21 comments | Feb 09, 2021 | by grun

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#74 Show HN: Dato.rss – RSS Search

56 points | 27 comments | Feb 15, 2021 | by dsantangelo

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#75 Show HN: A simple website for my JavaScript bundler

55 points | 22 comments | Feb 14, 2021 | by ianertson

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#76 Show HN: SVG Shape Generator – Create organic-looking shapes for your designs

52 points | 11 comments | Feb 05, 2021 | by narekb

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#77 Show HN: Privacy-first home security on mobile with smart alerts

51 points | 30 comments | Feb 13, 2021 | by Huongngtm

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#78 Show HN: Data on Shopify Stores

51 points | 30 comments | Feb 04, 2021 | by rajool

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#79 Show HN: TurnShift, I turned an Algolia internal scheduling tool into a SaaS

49 points | 8 comments | Feb 04, 2021 | by vvoyer

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#80 Show HN: Svgasm – SVG animation from single GIF using tracer

49 points | 6 comments | Feb 28, 2021 | by tomkwok

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#81 Show HN: Digital Pottery in the Browser

48 points | 29 comments | Feb 12, 2021 | by high_byte

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#82 Show HN: Play Games in Slack

48 points | 29 comments | Feb 03, 2021 | by sanketn

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#83 Show HN: A social platform with music in focus. Download the app

46 points | 48 comments | Feb 17, 2021 | by skygater

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#84 Show HN: Rich Text Math Editing on the Web with Markdown and AsciiMath

45 points | 11 comments | Feb 27, 2021 | by abhinav22

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#85 Show HN: Spacelift – first all-in-one CI/CD for Infrastructure as Code

44 points | 9 comments | Feb 11, 2021 | by cube2222

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#86 Show HN: Polar Signals Continuous Profiler – Systematic Performance Profiling

44 points | 4 comments | Feb 09, 2021 | by brancz

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#87 Show HN: ASL Classifier Built with CoreML and Roboflow

43 points | 16 comments | Feb 01, 2021 | by narner

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#88 Show HN: Hush Docs – private Google Docs alternative that works without internet

42 points | 15 comments | Feb 06, 2021 | by j-berman

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#89 Show HN: NotionDog – The easiest way to build websites with nothing but Notion

42 points | 5 comments | Feb 24, 2021 | by liuxiaopai

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#90 Show HN: Osso – Open-source SAML SSO service

41 points | 56 comments | Feb 02, 2021 | by sbauch

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#91 Show HN: Egyptian Ratscrew Online

41 points | 7 comments | Feb 04, 2021 | by eric2021

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#92 Show HN: I make list of tool to decor your GitHub readme

39 points | 8 comments | Feb 28, 2021 | by hdcompany123

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#93 Show HN: Sabre – The bullshit-free (c) programming language

37 points | 47 comments | Feb 20, 2021 | by garritfra

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#94 Show HN: Hacker News Discourse turns HN stories into Clubhouse-style audio rooms

36 points | 11 comments | Feb 11, 2021 | by sethkim

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#95 Show HN: SVG Pattern Generator – Geometric seamless patterns for the web

34 points | 0 comments | Feb 08, 2021 | by visiwig

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#96 Show HN: Kloudi – Locally-hosted universal CLI

33 points | 31 comments | Feb 08, 2021 | by nitish_mehrotra

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#97 Show HN: Inlets 3.0 RC1

33 points | 10 comments | Feb 05, 2021 | by alexellisuk

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#98 Show HN: Incidents.sh – A modern “days since last incident” timer

33 points | 3 comments | Feb 02, 2021 | by kaushikt

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#99 Show HN: Peek into a remote repo from GitHub or Gitlab quickly

32 points | 10 comments | Feb 14, 2021 | by unrahul

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#100 Show HN: Sleepy Time Conference—conferences that comes together while you sleep

31 points | 24 comments | Feb 11, 2021 | by breck

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andrey azimov by Andrey Azimov