Best Show HN projects from Sep, 2015

Browse the top 100 projects launched on Hacker News Show HN during Sep, 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: Make a programmable mirror

1172 points | 136 comments | Sep 11, 2015 | by hannahmitt

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#2 Show HN: I spent a year making an electro-mechanical prototype of a liquid clock

681 points | 103 comments | Sep 26, 2015 | by damjanstankovic

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#3 Show HN: %%30%30: A Game

608 points | 89 comments | Sep 20, 2015 | by szhu

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#4 Show HN: Hacker News Simulator

572 points | 163 comments | Sep 20, 2015 | by orf

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#5 Show HN: Turn a Google Spreadsheet into an API

357 points | 98 comments | Sep 21, 2015 | by michaeloblak

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#6 Show HN: HTML5 version of StarCraft

320 points | 96 comments | Sep 07, 2015 | by gloomyson

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#7 Show HN: Light Bootstrap Dashboard

170 points | 42 comments | Sep 08, 2015 | by axelut

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#8 Show HN: Hacker News desktop app made with Electron and Node

167 points | 73 comments | Sep 16, 2015 | by jingweno

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#9 Show HN: Kiddo Paint

162 points | 49 comments | Sep 22, 2015 | by vikrum

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#10 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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#11 Show HN: Caramel – a modern syntax for the lambda calculus

130 points | 22 comments | Sep 27, 2015 | by LightMachine

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#12 Show HN: Libsoundio 1.0.0 – cross-platform audio input and output

129 points | 41 comments | Sep 04, 2015 | by AndyKelley

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#13 Show HN: Build, run and share React Native apps in your browser

124 points | 17 comments | Sep 17, 2015 | by jozan

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#14 Show HN: A game engine for the terminal in Go

109 points | 4 comments | Sep 09, 2015 | by JayOtter

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

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

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#16 Show HN: My father's letters as a diplomatic courier from 1960-66

91 points | 14 comments | Sep 07, 2015 | by will_brown

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#17 Show HN: An interactive comparison of 100 laptops with matte screens

87 points | 46 comments | Sep 10, 2015 | by mg

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#18 Show HN: WebGL Games

83 points | 5 comments | Sep 10, 2015 | by nergal

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#19 Show HN: Live Simple – Tiny homes

80 points | 52 comments | Sep 20, 2015 | by brendan_rempel

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#20 Show HN: A playground for in-browser interpreters

79 points | 8 comments | Sep 11, 2015 | by fatiherikli

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#21 Show HN: Javvy – A fun way to learn Java on iOS and Android

77 points | 26 comments | Sep 02, 2015 | by hgllnt

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#22 Show HN: A stack-based pure functional language for touch devices

77 points | 19 comments | Sep 22, 2015 | by pschanely

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#23 Show HN: A Lisp compiler and environment in Go

76 points | 20 comments | Sep 27, 2015 | by eatonphil

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#24 Show HN: Neural network turns photos into a specific style of painting

75 points | 41 comments | Sep 02, 2015 | by chrischen

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#25 Show HN: Barter Hack – trade your technical skills for other people's

73 points | 55 comments | Sep 10, 2015 | by Uptrenda

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Don't miss when the next Dropbox or Stripe launches



#26 Show HN: A resource for drawing complex primitives in JavaScript

70 points | 11 comments | Sep 15, 2015 | by MJSplot_author

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#27 Show HN: Sshync – Auto-sync files over SSH

65 points | 53 comments | Sep 21, 2015 | by megalodon

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#28 Show HN: Creators selling files from their own host, Dropbox etc.

63 points | 34 comments | Sep 01, 2015 | by latteperday

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#29 Show HN: Promise Visualization Playground

61 points | 9 comments | Sep 29, 2015 | by bevacqua

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#30 Show HN: Continuo, a simple activity tracker for iPhone

60 points | 43 comments | Sep 08, 2015 | by bornon5

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#31 Show HN: Private Forms: PGP-Encrypted Webforms for Privacy-Conscious Receipients

60 points | 41 comments | Sep 01, 2015 | by sjs382

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#32 Show HN: Proof-of-concept HTML5 version of Starcraft 2

58 points | 30 comments | Sep 11, 2015 | by hvidevold

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#33 Show HN: Muki, music streaming from MIDI and chiptunes

57 points | 31 comments | Sep 30, 2015 | by tomaspollak

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#34 Show HN: Eslisp – Minimal JavaScript S-expression syntax and macro system

51 points | 34 comments | Sep 23, 2015 | by an_ko

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#35 Show HN: MIDI.space – WebMIDI and Audio Mashup for Finger Drumming

50 points | 8 comments | Sep 23, 2015 | by mustardamus

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#36 Show HN: An interactive map of restaurants reviewed by the New Yorker

49 points | 28 comments | Sep 30, 2015 | by reedk

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#37 Show HN: My experimental take on a decentralized ledger

48 points | 27 comments | Sep 16, 2015 | by buhrmi

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#38 Show HN: Neural network that impersonates writers

48 points | 27 comments | Sep 03, 2015 | by jacob_plaster

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#39 Show HN: Libcox – A C Library for Cross-Platform System Calls

47 points | 27 comments | Sep 07, 2015 | by symisc_devel

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#40 Show HN: Neverbleed – privilege separation engine for OpenSSL and LibreSSL

47 points | 12 comments | Sep 23, 2015 | by kazuho

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#41 Show HN: Adblock Fast

46 points | 35 comments | Sep 09, 2015 | by byoogle

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#42 Show HN: Fictionhub, a place to share fiction

46 points | 25 comments | Sep 28, 2015 | by rayalez

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#43 Show HN: ReadThisThing – One piece of journalism in your inbox daily

45 points | 17 comments | Sep 08, 2015 | by awwstn

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#44 Show HN: A game about the Snowden leaks played by email

43 points | 5 comments | Sep 25, 2015 | by agd

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#45 Show HN: Meson, a C build system

42 points | 17 comments | Sep 01, 2015 | by felipellrocha

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#46 Show HN: WebGL-powered oscilloscope emulator

42 points | 16 comments | Sep 04, 2015 | by m1el

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#47 Show HN: Folio for Mac – Simple version control app for designers based on Git

42 points | 13 comments | Sep 30, 2015 | by emielvl

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#48 Show HN: PyFuzz2 – A little fuzzing framework in Python

42 points | 11 comments | Sep 05, 2015 | by susperius

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#49 Show HN: Passbox – Another password manager using Bash and GPG

41 points | 33 comments | Sep 09, 2015 | by RobBollons

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#50 Show HN: Redux-undo – Simple undo/redo functionality for Redux state containers

41 points | 4 comments | Sep 18, 2015 | by omnidan

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#51 Show HN: Encrypted Communication via GitHub Using Node.js and SSH Keys

39 points | 46 comments | Sep 08, 2015 | by jlank

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#52 Show HN: Get the real best price for your hotel or get a superior hotel

39 points | 40 comments | Sep 16, 2015 | by borgatov

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#53 Show HN: KafkaLite – A simple message broker inspired by Kafka

39 points | 14 comments | Sep 08, 2015 | by flashgordon

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#54 Show HN: Streaming full-text search for Node.js and browsers

39 points | 0 comments | Sep 10, 2015 | by cshum

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#55 Show HN: Tipping culture for developers on the Web

38 points | 32 comments | Sep 06, 2015 | by 60devs

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#56 Show HN: PJON – Open-source Arduino multimaster communications bus system

38 points | 29 comments | Sep 26, 2015 | by gioscarab

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#57 Show HN: WebGL Sprites Benchmark

38 points | 23 comments | Sep 01, 2015 | by eduardo-costa

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#58 Show HN: Morphological image processing

38 points | 4 comments | Sep 22, 2015 | by DanielRapp

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#59 Show HN: CrashBreak – Reproduce exceptions as failing tests in Ruby

37 points | 9 comments | Sep 27, 2015 | by mjaneczek

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#60 Show HN: A Haskell Library for Fluent Twilio IVR

36 points | 13 comments | Sep 29, 2015 | by steven777400

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#61 Show HN: Replay Edits – Visualize the edits in a Wikipedia article

36 points | 9 comments | Sep 19, 2015 | by cosmiclattes

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#62 Show HN: Sync Google Docs to Your Dropbox

36 points | 3 comments | Sep 01, 2015 | by mjlyons

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#63 Show HN: Chemozart – molecule editor and visualizer with mechanics calculators

34 points | 17 comments | Sep 07, 2015 | by mohebifar

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#64 Show HN: Beluga 0.1 – Docker Deployment Tool

34 points | 13 comments | Sep 30, 2015 | by ctex

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#65 Show HN: Zen Timer – Mac app using BΓ©zier paths to draw a tree

33 points | 25 comments | Sep 05, 2015 | by binaryapparatus

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#66 Show HN: Officehours

33 points | 21 comments | Sep 25, 2015 | by karjaluoto

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#67 Show HN: TagOverflow, a graph map of Stack Overflow topics

32 points | 6 comments | Sep 19, 2015 | by stared

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#68 Show HN: Fictionhub, a place to share fiction

32 points | 1 comments | Sep 27, 2015 | by rayalez

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#69 Show HN: Egeria, a collaborative multidimensional web-based spreadsheet

31 points | 25 comments | Sep 02, 2015 | by egeria_planning

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#70 Show HN: Windria – Local wind/wave forecasts for sailors visualized in a heatmap

30 points | 8 comments | Sep 27, 2015 | by timedivers

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#71 Show HN: A Chip-8 disassembler in Python

30 points | 4 comments | Sep 14, 2015 | by cpro

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#72 Show HN: Proof-of-concept demo of a functional language IDE for touch devices

30 points | 1 comments | Sep 23, 2015 | by pschanely

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#73 Show HN: Painless, free conference calls

29 points | 16 comments | Sep 16, 2015 | by dylanbfox

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#74 Show HN: Primer – Marketing Lessons from Google

29 points | 3 comments | Sep 15, 2015 | by kyasui

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#75 Show HN: Mimic – class-fied inline CSS

28 points | 70 comments | Sep 08, 2015 | by peterchon

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#76 Show HN: Topophi.com – find trails, camps, photos of national forests and parks

28 points | 12 comments | Sep 17, 2015 | by thecaddy1

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#77 Show HN: Zero-configiration systemd containers

28 points | 5 comments | Sep 29, 2015 | by seletskiy

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#78 Show HN: Woofmark – Markdown, HTML, and WYSIWYG Editor

28 points | 0 comments | Sep 03, 2015 | by bevacqua

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#79 Show HN: Extract it – Because nobody can remember tar commands

27 points | 49 comments | Sep 10, 2015 | by mawalu

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#80 Show HN: Yupp, yet another C preprocessor

26 points | 9 comments | Sep 15, 2015 | by in4lio

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#81 Show HN: Maestro – an Erlang pool of pools

26 points | 6 comments | Sep 28, 2015 | by g-andrade

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#82 Show HN: Coffee Test – Quality, on-demand in-person user testing of your app

25 points | 8 comments | Sep 10, 2015 | by bitsweet

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#83 Show HN: A better way to analyze logs files on the command line

25 points | 2 comments | Sep 25, 2015 | by rusbus

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#84 Show HN: Lost in translations – a fun app of recursive translations

24 points | 31 comments | Sep 30, 2015 | by Amanjeev

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#85 Show HN: GHFS – GitHub repos in your filesystem

24 points | 9 comments | Sep 17, 2015 | by ImJasonH

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#86 Show HN: Make a rectangle – a puzzle game

23 points | 25 comments | Sep 29, 2015 | by kelukelugames

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#87 Show HN: Giftmasters.com – Helps generate gift ideas for your significant other

23 points | 9 comments | Sep 30, 2015 | by _carlos_

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#88 Show HN: Shido is personal assistant bot in Slack that gets small shit done

23 points | 8 comments | Sep 02, 2015 | by ashdav

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#89 Show HN: Turn Excel spreadsheets into APIs

23 points | 7 comments | Sep 23, 2015 | by julienmarie

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#90 Show HN: Drive-up access to rsync.net cloud storage

23 points | 7 comments | Sep 22, 2015 | by rsync

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#91 Show HN: Pt, an experiment on visual forms

22 points | 6 comments | Sep 02, 2015 | by metaphorical

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#92 Show HN: Beginning, a work-in-progress init system

22 points | 5 comments | Sep 07, 2015 | by Somasis

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#93 Show HN: Zenit – Cross-service reports using SQL

21 points | 8 comments | Sep 16, 2015 | by niccolop

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#94 Show HN: Experimental β€œText-To-Color” engine I wrote for fun

20 points | 44 comments | Sep 27, 2015 | by TheBerkin

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#95 Show HN: SyncNinja – Mirroring browser execution on the server

20 points | 12 comments | Sep 26, 2015 | by vladaionescu

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#96 Show HN: Namesmith.io – Business Name Generator

20 points | 11 comments | Sep 23, 2015 | by ZenSwordArts

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#97 Show HN: Redux-undo-boilerplate – with hot reloading and error handling

20 points | 6 comments | Sep 20, 2015 | by omnidan

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#98 Show HN: Immutable and type-checked state and actions for Redux

20 points | 2 comments | Sep 06, 2015 | by gcanti

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#99 Show HN: GPG keyserver gossip network visualization

20 points | 2 comments | Sep 01, 2015 | by diafygi

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#100 Show HN: Build Real-Time Data Pipelines with Spark Streamliner

20 points | 0 comments | Sep 24, 2015 | by ankrgyl

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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