Best Show HN projects from Mar, 2015

Browse the top 100 projects launched on Hacker News Show HN during Mar, 2015.


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: Textures.js, SVG Patterns for Data Visualization

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

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#2 Show HN: Slack Meets GitHub Issues

373 points | 156 comments | Mar 04, 2015 | by pdrummond

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#3 Show HN: Ghostnote – Contextual notes and todo app

301 points | 187 comments | Mar 04, 2015 | by ThomPete

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#4 Show HN: Interactive Essay on Signals, Sampling and the Fourier Transform

293 points | 43 comments | Mar 02, 2015 | by jackschaedler

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#5 Show HN: Find tech jobs that come with a visa

290 points | 97 comments | Mar 09, 2015 | by negrit

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#6 Show HN: Rabbits – Send an email to get any grunt-work programming job completed

256 points | 98 comments | Mar 23, 2015 | by _g2lm

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#7 Show HN: GraphQL for Postgres

195 points | 23 comments | Mar 13, 2015 | by solidsnack9000

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#8 Show HN: JavaScript Acid Techno Machine

161 points | 57 comments | Mar 10, 2015 | by errozero

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#9 Show HN: SSL Decoder – An open-source alternative for the SSL Labs server test

160 points | 42 comments | Mar 26, 2015 | by mdewinter

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#10 Show HN: My kid choked on a toy, so I built this

133 points | 101 comments | Mar 11, 2015 | by heelhook

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#11 Show HN: Wget-finder

130 points | 25 comments | Mar 12, 2015 | by chilicuil

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#12 Show HN: Fiddle.md – a collaborative writing tool by Swipe

129 points | 69 comments | Mar 25, 2015 | by ggordan

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#13 Show HN: GitSavvy, Git integration in Sublime including per-line staging

126 points | 20 comments | Mar 06, 2015 | by divmain

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#14 Show HN: TryCatch – Get offers only with your desired salary

124 points | 109 comments | Mar 09, 2015 | by asadlionpk

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#15 Show HN: New IDE and GUI for R language

122 points | 66 comments | Mar 18, 2015 | by fasteRstat

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#16 Show HN: Shitty Listings algorithmically finds undervalued property

122 points | 59 comments | Mar 08, 2015 | by rgbrgb

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#17 Show HN: RealProblemHunt – Find problems to solve

122 points | 42 comments | Mar 12, 2015 | by johnkevinmbasco

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#18 Show HN: Make School – College replacement for founders and developers

116 points | 98 comments | Mar 09, 2015 | by DesaiAshu

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#19 Show HN: Moltin – eCommerce Back End as a Service

116 points | 49 comments | Mar 16, 2015 | by AJSturrock

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#20 Show HN: Netlify – Builds, Deploys and Hosts Your Static Site or App

116 points | 41 comments | Mar 31, 2015 | by bobfunk

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#21 Show HN: A simple note-taking app built in React

100 points | 59 comments | Mar 31, 2015 | by ny2244111

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#22 Show HN: Real Resume Examples from 1000s of Top Paid Professionals

90 points | 40 comments | Mar 03, 2015 | by zthomas

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#23 Show HN: Paid, an API for invoicing

88 points | 35 comments | Mar 11, 2015 | by ryanwjackson

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#24 Show HN: Lazy evaluation in Python

88 points | 21 comments | Mar 02, 2015 | by joejev

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#25 Show HN: Madeon's Adventure Machine

85 points | 25 comments | Mar 23, 2015 | by sydlawrence

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Don't miss when the next Dropbox or Stripe launches



#26 Show HN: Bish – Shell scripting with a modern feel

84 points | 42 comments | Mar 08, 2015 | by bishc

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#27 Show HN: Essential React, a minimal skeleton for building React apps using ES6

73 points | 33 comments | Mar 09, 2015 | by gmaster1440

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#28 Show HN: Custom New Tab page for Firefox

73 points | 30 comments | Mar 12, 2015 | by jakke

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#29 Show HN: Write Chrome Extensions in Go

72 points | 11 comments | Mar 30, 2015 | by fabioberger123

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#30 Show HN: Discover what songs were used in YouTube videos

69 points | 44 comments | Mar 09, 2015 | by tk42

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#31 Show HN: Hooks – Get Custom Notifications for Everything Important to You

67 points | 49 comments | Mar 04, 2015 | by krammer

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#32 Show HN: Bitterness – Personalized Pranks Delivered

67 points | 16 comments | Mar 30, 2015 | by sshah1983

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#33 Show HN: Boids Simulation

63 points | 28 comments | Mar 31, 2015 | by anoopelias

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#34 Show HN: The Daily Drop – Discover the Newest EDM Tracks

60 points | 33 comments | Mar 11, 2015 | by davbai

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#35 Show HN: WIP C compiler in Go, inspired by 8cc

60 points | 12 comments | Mar 17, 2015 | by andrewchambers

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#36 Show HN: JedLang, my first attempt at a language

59 points | 8 comments | Mar 17, 2015 | by jhedwards

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#37 Show HN: A note taking application that encrypts in the browser

58 points | 43 comments | Mar 08, 2015 | by billowycoat

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#38 Show HN: Firesize – On-the-fly image resizing, no code required

58 points | 41 comments | Mar 21, 2015 | by vanstee

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#39 Show HN: theca – a simple CLI note taking tool in Rust

58 points | 3 comments | Mar 10, 2015 | by bracewel

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#40 Show HN: OpenSSL Cookbook 2nd Edition

57 points | 6 comments | Mar 03, 2015 | by ivanr

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#41 Show HN: Stripe Customer Info inside Gmail

56 points | 13 comments | Mar 19, 2015 | by alooPotato

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#42 Show HN: PencilCase – an iOS app studio that transforms designs into apps

52 points | 29 comments | Mar 26, 2015 | by metatation

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#43 Show HN: SpendTree – A tool to analyze income properties

50 points | 20 comments | Mar 13, 2015 | by dpain

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#44 Show HN: HN Notifications – Get an email when a HN story matches your criteria

49 points | 21 comments | Mar 28, 2015 | by ini

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#45 Show HN: Performance-focused pure CSS loading animations

49 points | 15 comments | Mar 24, 2015 | by connoratherton

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#46 Show HN: Pianocat

48 points | 17 comments | Mar 12, 2015 | by chilicuil

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#47 Show HN: An embitious Hacker News reader built with Ember.js

48 points | 13 comments | Mar 03, 2015 | by chancancode

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#48 Show HN: A GTK+ 1Password App for Linux

47 points | 16 comments | Mar 13, 2015 | by jbreams

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#49 Show HN: Neural network color recognition

47 points | 14 comments | Mar 09, 2015 | by megalodon

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#50 Show HN: Prolly – DSL to express and query probabilities in code

47 points | 14 comments | Mar 01, 2015 | by iamwil

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#51 Show HN: Snapcard Wallet for Bitcoin, with instant buying/selling

47 points | 11 comments | Mar 10, 2015 | by michaeldunworth

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#52 Show HN: Keyword suggestion tool and β€œonly question" feature

47 points | 0 comments | Mar 16, 2015 | by serpstat

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#53 Show HN: Create a papercraft book from any ISBN – experiment with React and Node

46 points | 38 comments | Mar 22, 2015 | by AlexMuir

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#54 Show HN: Functors, Applicative Functors and Monads in PHP

46 points | 9 comments | Mar 19, 2015 | by widmogrod

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#55 Show HN: Figure out when you closed your MacBook lid

45 points | 47 comments | Mar 22, 2015 | by capablemonkey

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#56 Show HN: Online journal that encrypts entries with a cipher

45 points | 32 comments | Mar 16, 2015 | by dylanbfox

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#57 Show HN: Interactive Comparison of 150 3D-Printers

45 points | 22 comments | Mar 26, 2015 | by mg

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#58 Show HN: AirMapView – An Android Library for Maps Without Google Play Services

45 points | 8 comments | Mar 26, 2015 | by epetzel

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#59 Show HN: WakaTime and Slack live demo

45 points | 5 comments | Mar 23, 2015 | by welder

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#60 Show HN: HopOn – Simple and Social Way to Book Travel

43 points | 24 comments | Mar 06, 2015 | by dougzor

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#61 Show HN: Call to Speakers – Find, track and apply to speak at tech conferences

43 points | 13 comments | Mar 12, 2015 | by conroy

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#62 Show HN: Fast and simple way to get EV SSL certificates

40 points | 56 comments | Mar 16, 2015 | by nailer

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#63 Show HN: Squall – A microblogging platform that replaces tweetstorms

40 points | 28 comments | Mar 06, 2015 | by barisser

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#64 Show HN: Hey.Press – A Free Searchable Media Database

39 points | 11 comments | Mar 10, 2015 | by edmoyse

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#65 Show HN: OS X menu bar app for managing your boot2docker VM

38 points | 12 comments | Mar 16, 2015 | by nickgartmann

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#66 Show HN: PerfAudit – Performance audit of caniuse.com

38 points | 12 comments | Mar 09, 2015 | by chinchang

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#67 Show HN: The remaining unregistered one-word .com domains

37 points | 25 comments | Mar 15, 2015 | by xh208

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#68 Show HN: AskAlexis, an SMS advice service for guys

36 points | 33 comments | Mar 13, 2015 | by adamkochanowicz

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#69 Show HN: Build Your Own Tetris Playing Program

36 points | 4 comments | Mar 28, 2015 | by mattbrenman

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#70 Show HN: S – a tool for ssh like z for cd

35 points | 25 comments | Mar 01, 2015 | by haosdent

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#71 Show HN: Focus on what matters – who should do what

34 points | 30 comments | Mar 18, 2015 | by bujatt

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#72 Show HN: Bento – Delivering custom bento boxes in 15 minutes in SF

33 points | 20 comments | Mar 30, 2015 | by LifeAfterCubes

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#73 Show HN: Spectra – Python color scales made easy

33 points | 13 comments | Mar 23, 2015 | by jsvine

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#74 Show HN: Understanding public spending – 700 tables of data in one diagram

33 points | 9 comments | Mar 11, 2015 | by dandare

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#75 Show HN: Xr – A modern ES6 Promise-based XMLHttpRequest wrapper

32 points | 22 comments | Mar 02, 2015 | by antihero

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#76 Show HN: cta.js – Animate your 'action-to-effect' paths

32 points | 15 comments | Mar 30, 2015 | by chinchang

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#77 Show HN: ParrotHunt – ThreeJS WebGL Game with Node.js Back End

32 points | 5 comments | Mar 31, 2015 | by nergal

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#78 Show HN: Sysdig introduces deep visibility into containers

31 points | 1 comments | Mar 03, 2015 | by degio

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#79 Show HN: Rivulet – a music player for torrents

28 points | 16 comments | Mar 19, 2015 | by rivulet

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#80 Show HN: Keyword King – Quickly identify your app's bad keywords

28 points | 13 comments | Mar 31, 2015 | by gregaubs

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#81 Show HN: New OpenLoopz Landing Page Based on HN Feedback

28 points | 10 comments | Mar 09, 2015 | by pdrummond

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#82 Show HN: Wheelhouse – A directory of freelancer-created products

28 points | 6 comments | Mar 26, 2015 | by robwco

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#83 Show HN: Infinite Loop – simple, free game for mobile and web

27 points | 22 comments | Mar 26, 2015 | by flixic

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#84 Show HN: Camera2 API Support on Galaxy S6 and HTC One M9

27 points | 10 comments | Mar 16, 2015 | by supercurio

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#85 Show HN: Seldon – Open Predictive AI released on GitHub under Apache 2.0

27 points | 7 comments | Mar 16, 2015 | by ahousley

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#86 Show HN: Well Deserved

27 points | 3 comments | Mar 11, 2015 | by hodgesmr

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#87 Show HN: Rlite – A serverless Redis-compatible database

27 points | 1 comments | Mar 02, 2015 | by seppo0010

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#88 Show HN: Moya, a web framework and integrated language

26 points | 15 comments | Mar 07, 2015 | by billowycoat

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#89 Show HN: Fuzzy search in 400B of JavaScript

25 points | 14 comments | Mar 04, 2015 | by bevacqua

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#90 Show HN: TOP.ST – Real-time news ratings

25 points | 7 comments | Mar 25, 2015 | by baryshev

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#91 Show HN: React Native-powered forms generator

25 points | 1 comments | Mar 30, 2015 | by gcanti

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#92 Show HN: Unlimited marketing advice and consulting from $89

24 points | 27 comments | Mar 04, 2015 | by marketingadvice

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#93 Show HN: Gilded – Add a Cover Charge for Unsolicited Email

24 points | 12 comments | Mar 09, 2015 | by nlokare

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#94 Show HN: Use your skills to travel the world

24 points | 10 comments | Mar 18, 2015 | by soneca

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#95 Show HN: DevFreeBooks – Free ebooks for developers

24 points | 5 comments | Mar 30, 2015 | by caio-ribeiro

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#96 Show HN: My animated website, rendered entirely in HTML5 Canvas

23 points | 54 comments | Mar 15, 2015 | by santoriv

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#97 Show HN: Whimsical – Get anything done, via SMS

23 points | 53 comments | Mar 16, 2015 | by jameshk

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#98 Show HN: Feedbunch, a simple and elegant feed reader

23 points | 31 comments | Mar 20, 2015 | by amatriain

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#99 Show HN: Learner, a German flashcard app

23 points | 21 comments | Mar 07, 2015 | by BillFranklin

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#100 Show HN: INeedAResume – Modern free resume generator

23 points | 17 comments | Mar 09, 2015 | by mitchas

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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