Best Show HN projects from Jun, 2019

Browse the top 100 projects launched on Hacker News Show HN during Jun, 2019.


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 2025 best of 2024 best of 2024 yc s26 yc w26 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: Bloom โ€“ A free and open source 'Google'

747 points | 230 comments | Jun 05, 2019 | by _3lin

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#2 Show HN: This page is a truly naked, brutalist HTML quine

633 points | 94 comments | Jun 04, 2019 | by LeonB

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#3 Show HN: A job board for companies fighting ageism in tech

523 points | 291 comments | Jun 22, 2019 | by leonagano

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#4 Show HN: ZeroHTTPd: A web server to teach Linux performance, with benchmarks

472 points | 57 comments | Jun 03, 2019 | by shuss

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#5 Show HN: Enviro+ for Raspberry Pi โ€“ Environmental sensors

397 points | 82 comments | Jun 14, 2019 | by whiskers

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#6 Show HN: Slim โ€“ Build and run tiny VMs from Dockerfiles

389 points | 139 comments | Jun 14, 2019 | by chrisparnin

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#7 Show HN: Catj โ€“ A new way to display JSON files

388 points | 120 comments | Jun 21, 2019 | by soheilpro

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#8 Show HN: Web pages stored entirely in the URL

377 points | 163 comments | Jun 30, 2019 | by jstrieb

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#9 Show HN: Openring, a free and decentralized network of blogs

351 points | 95 comments | Jun 15, 2019 | by ddevault

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Web3 Jobs โ€“ Start a career in Web3

Blockchain, Solidity, Smart Contracts and Crypto Jobs

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#10 Show HN: Rga: ripgrep, but also search in PDFs, Office documents, zip, tar.gz

284 points | 65 comments | Jun 16, 2019 | by phiresky

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#11 Show HN: Milkshake โ€“ Make Websites from a Phone

267 points | 90 comments | Jun 11, 2019 | by collistaeed

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#12 Show HN: Browser Extension to Refine the HN Experience

259 points | 122 comments | Jun 13, 2019 | by plibither8

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#13 Show HN: Learn anything by creating something everyday

232 points | 41 comments | Jun 19, 2019 | by internetvin

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#14 Show HN: A Firefox extension to leave comments on any URL

227 points | 235 comments | Jun 27, 2019 | by comntr

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#15 Show HN: Open-Source Food Delivery and Local Shopping Platform

227 points | 58 comments | Jun 27, 2019 | by sumeetk

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#16 Show HN: Translate English to SQL

209 points | 45 comments | Jun 05, 2019 | by paulfitz

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#17 Show HN: I wrote a book on GNU grep and ripgrep

182 points | 53 comments | Jun 18, 2019 | by asicsp

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#18 Show HN: GitHub Repository Card for Every Web Site

166 points | 34 comments | Jun 14, 2019 | by nwtgck

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#19 Show HN: A LaTeX-based resume building app

152 points | 74 comments | Jun 12, 2019 | by soccer3056

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#20 Show HN: Nullboard โ€“ Simple, light, locally-stored to-do lists

145 points | 37 comments | Jun 02, 2019 | by apankrat

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#21 Show HN: Reading list of popular Hacker News users

143 points | 36 comments | Jun 20, 2019 | by QueensGambit

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#22 Show HN: DICOM Medical Image Parser in Go

142 points | 36 comments | Jun 29, 2019 | by suyashkumar

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#23 Show HN: A star map creation tool with Common Lisp

138 points | 63 comments | Jun 20, 2019 | by juanre

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#24 Show HN: A curated library of venture capital investment pitch decks

127 points | 19 comments | Jun 17, 2019 | by chdaniel

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#25 Show HN: Fist โ€“ Persistent Full Text Search and Indexing Server Written in C

124 points | 62 comments | Jun 22, 2019 | by max0563

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Don't miss when the next Dropbox or Stripe launches



#26 Show HN: Never-Blink: Blink and Lose. An Online Web Game

116 points | 64 comments | Jun 13, 2019 | by byronhsu1230

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#27 Show HN: 3D multiplayer space shooter made with Three.js

115 points | 37 comments | Jun 05, 2019 | by nickyvanurk

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#28 Show HN: Ludigraphix, geometry-oriented vector drawing software for Mac

106 points | 33 comments | Jun 24, 2019 | by Rexxar

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#29 Show HN: Lannister โ€“ open-source wealth manager app

102 points | 58 comments | Jun 12, 2019 | by andresousa

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#30 Show HN: Brancher โ€“ A user-friendly PyTorch module for probabilistic inference

96 points | 7 comments | Jun 15, 2019 | by lucaambrogioni

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#31 Show HN: Gravitle โ€“ 2D soft-body engine built with Rust for the web

95 points | 27 comments | Jun 22, 2019 | by bourgoisloic

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#32 Show HN: I wrote a maze traversal program in Clojure

91 points | 27 comments | Jun 21, 2019 | by netb258

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#33 Show HN: Squirrel Curve Studio โ€“ A simple tool to design spline curves

88 points | 14 comments | Jun 15, 2019 | by antixk

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#34 Show HN: DataTau (HN clone for data science) has been down, so we cloned it

87 points | 73 comments | Jun 23, 2019 | by thegurus

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#35 Show HN: A music delivery service built around the WebAudio API

80 points | 28 comments | Jun 28, 2019 | by mrmufungo

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#36 Show HN: Flowlingo โ€“ practice a foreign language with tech news

79 points | 53 comments | Jun 04, 2019 | by levpopov

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#37 Show HN: Spy Codes: free booklet for kids (2018)

75 points | 8 comments | Jun 05, 2019 | by LeonB

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#38 Show HN: A live map of sunlight on earth

74 points | 52 comments | Jun 26, 2019 | by tpaschalis

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#39 Show HN: Parse no-protocol URL, no-domain URI and email addresses etc from text

74 points | 30 comments | Jun 14, 2019 | by andrew-kang-g

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#40 Show HN: An old terminal HTML template

74 points | 24 comments | Jun 20, 2019 | by atum47

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#41 Show HN: A point-and-click game engine

72 points | 19 comments | Jun 23, 2019 | by kalbfled

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#42 Show HN: Xlambda โ€“ A window manager extensible in Guile

67 points | 22 comments | Jun 30, 2019 | by lmilon

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#43 Show HN: Fiuti.com โ€“ A tool to create Google Ads campaigns 20X faster

67 points | 20 comments | Jun 27, 2019 | by cosbgn

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#44 Show HN: Instantly make any Netlify form PCI DSS compliant

59 points | 17 comments | Jun 21, 2019 | by mahmoudimus

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#45 Show HN: RemoteJS โ€“ Remote Browser Debugging

59 points | 2 comments | Jun 27, 2019 | by toddgardner

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#46 Show HN: A no-nonsense Jekyll theme for sensible blogging

57 points | 29 comments | Jun 24, 2019 | by amitmerchant

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#47 Show HN: ParrotSnoop โ€“ Android TCP/UDP Packet Capture for IPv4/IPv6

54 points | 6 comments | Jun 19, 2019 | by DivestTrump

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#48 Show HN: BlackHole โ€“ Fast, free and encrypted file transfer for Windows and Mac

50 points | 36 comments | Jun 23, 2019 | by Walterion

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#49 Show HN: First Crack, a simple static blog engine in Python

44 points | 12 comments | Jun 05, 2019 | by zacssite

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#50 Show HN: Open-Source cloud gaming service lite, inspired by Google Stadia

44 points | 8 comments | Jun 09, 2019 | by giongto35

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#51 Show HN: Try FaunaDB's GraphQL API

42 points | 5 comments | Jun 18, 2019 | by jchrisa

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#52 Show HN: Discover full CS curriculums for aspiring developers

41 points | 9 comments | Jun 07, 2019 | by VvdHout

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#53 Show HN: A Polygon Mesh Processing Library

41 points | 6 comments | Jun 02, 2019 | by dsieger

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#54 Show HN: Func.Farm browser extension creates serverless functions from snippets

39 points | 20 comments | Jun 25, 2019 | by nihil75

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#55 Show HN: A corporate card for life science companies

39 points | 16 comments | Jun 18, 2019 | by hdubugras

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#56 Show HN: Prototype and Style Web Apps with HTML Snapshots

37 points | 3 comments | Jun 28, 2019 | by mattront

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#57 Show HN: Faqtor โ€“ Promise-based build automation for Node.js

37 points | 2 comments | Jun 09, 2019 | by algebraic-brain

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#58 Show HN: Recordings of phone screenings for employment

34 points | 25 comments | Jun 16, 2019 | by freework

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#59 Show HN: Precis โ€“ A minimal note-taking app built over GitHub Pages

34 points | 4 comments | Jun 08, 2019 | by abhin4v

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#60 Show HN: I built a Medium alternative for developers using RSS feeds

33 points | 0 comments | Jun 03, 2019 | by vishnu_ks

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#61 Show HN: Is JavaScript Enabled?

29 points | 57 comments | Jun 02, 2019 | by mileycyrusXOXO

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#62 Show HN: Guardscript โ€“ Detect any changes made to your JavaScript files

28 points | 37 comments | Jun 24, 2019 | by Dyaz17

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#63 Show HN: Gatsby-Gitbook-Starter: Build modern documentation websites using MDX

28 points | 3 comments | Jun 07, 2019 | by praveenweb

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#64 Show HN: Correly โ€“ Interactive Video Demos

26 points | 7 comments | Jun 18, 2019 | by Correly

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#65 Show HN: A11y-CSS-reset โ€“ A small set of global rules for accessiblity

24 points | 8 comments | Jun 25, 2019 | by vegemike

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#66 Show HN: Various README templates and tips on writing high-quality documentation

24 points | 0 comments | Jun 12, 2019 | by race2infinity

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#67 Show HN: Noocaf, enhanced coffee for better focus

23 points | 14 comments | Jun 24, 2019 | by ordobey

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#68 Show HN: Library to add a dark-mode to your website in a few seconds

22 points | 3 comments | Jun 19, 2019 | by sandoche

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#69 Show HN: Axiom, a Blockchain Designed for Decentralized Applications

21 points | 7 comments | Jun 04, 2019 | by lacker

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#70 Show HN: Sample Cover Letters โ€“ Collection of Cover Letter Templates

21 points | 6 comments | Jun 04, 2019 | by rohanm93

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#71 Show HN: Gambe.ro, the Italian Hacker News

20 points | 16 comments | Jun 13, 2019 | by chobeat

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#72 Show HN: OpenRPC โ€“ An Interface Definition for JSON-RPC APIs

20 points | 5 comments | Jun 10, 2019 | by superfreek

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#73 Show HN: Securely collect sensitive data from any Netlify site

20 points | 0 comments | Jun 07, 2019 | by mahmoudimus

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#74 Show HN: One Metric โ€“ Collect and calculate metrics onto shared dashboards

19 points | 3 comments | Jun 12, 2019 | by nikz

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#75 Show HN: Learn from profitable SaaS founders, together with peers

19 points | 1 comments | Jun 26, 2019 | by kareeeem

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#76 Show HN: RedisTimeSeries

19 points | 1 comments | Jun 14, 2019 | by itamarhaber

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#77 Show HN: WingNotes โ€“ A two-column, markdown notes web app for referential notes

19 points | 1 comments | Jun 04, 2019 | by ble378

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#78 Show HN: Shelf โ€“ DB for Front End Developers

19 points | 1 comments | Jun 04, 2019 | by kristof0425

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#79 Show HN: GoalStream โ€“ Visual project planner with Vim-style key bindings

18 points | 11 comments | Jun 17, 2019 | by alex_hupp

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#80 Show HN: Start a new habit with daily accountability

18 points | 2 comments | Jun 19, 2019 | by lawrencewu

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#81 Show HN: A globally distributed, cross-region/cloud DB in 25 regions in 40s

17 points | 7 comments | Jun 12, 2019 | by ctesh

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#82 Show HN: Dataset of Linus Torvalds' rants sorted by hate

17 points | 4 comments | Jun 13, 2019 | by corollari

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#83 Show HN: Staart โ€“ Backend and auth starter for SaaS startups

17 points | 0 comments | Jun 29, 2019 | by plibither8

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#84 Show HN: Discover and listen to podcasts that are worth your time

16 points | 10 comments | Jun 13, 2019 | by somideolaoye

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#85 Show HN: Firewall โ€“ Extreme Robocall Blocker

16 points | 3 comments | Jun 25, 2019 | by gregcohn

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#86 Show HN: FOSS Guitar Karaoke (With Lights)

16 points | 3 comments | Jun 11, 2019 | by fivedogit

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#87 Show HN: Galio โ€“ Free and Open Source React Native Framework

16 points | 2 comments | Jun 10, 2019 | by alinpgheorghe

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#88 Show HN: Privacy โ€“ tools for protecting your privacy

16 points | 1 comments | Jun 08, 2019 | by itake

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#89 Show HN: Open-source desktop application to create 3D presentations

16 points | 0 comments | Jun 17, 2019 | by qti3e

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#90 Show HN: Duxtape โ€“ a Muxtape clone for sharing mixtapes on Dat

16 points | 0 comments | Jun 08, 2019 | by kickscondor

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#91 Show HN: Stabre โ€“ Find hyper-targeted B2B leads

15 points | 23 comments | Jun 20, 2019 | by dstick

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#92 Show HN: An anonymous chatting app for anyone to deploy

15 points | 2 comments | Jun 26, 2019 | by liamilan

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#93 Show HN: Poketto, a xDai wallet that you can show to your parents

15 points | 1 comments | Jun 06, 2019 | by jackveiga

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#94 Show HN: Instantly hire 3 vetted engineers to deal with your technical debt

14 points | 9 comments | Jun 26, 2019 | by Riphyak

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#95 Show HN: Poli โ€“ An easy-to-use SQL reporting application built for SQL lovers

14 points | 4 comments | Jun 12, 2019 | by yuegui

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#96 Show HN: A Let's Encrypt Certificates Manager for Kubernetes

14 points | 4 comments | Jun 09, 2019 | by MathieuN

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#97 Show HN: How badly is your genomic privacy affected by your auntโ€™s 23AndMe test?

14 points | 4 comments | Jun 03, 2019 | by dddpt

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#98 Show HN: A self hosted alternative to Ngrok

14 points | 1 comments | Jun 29, 2019 | by SkyLinx

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#99 Show HN: A Modern Hacker News Client

14 points | 0 comments | Jun 18, 2019 | by mblode

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#100 Show HN: Killing credit cards โ€“ meet Bits, a privacy first borrowing app

13 points | 11 comments | Jun 13, 2019 | by faisalkhalid80

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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 2025 best of 2024 yc s26 yc w26 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

andrey azimov by Andrey Azimov