Best of Show HN of Sep, 2023


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: HyperDX – open-source dev-friendly Datadog alternative

722 points | 163 comments | Sep 18, 2023 | by mikeshi42

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#2 Show HN: Paisa – Open-Source Personal Finance Manager

662 points | 273 comments | Sep 22, 2023 | by ananthakumaran

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#3 Show HN: Unity like game editor running in pure WASM

644 points | 159 comments | Sep 26, 2023 | by TrevorSundberg

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#4 Show HN: ElectricSQL, Postgres to SQLite active-active sync for local-first apps

617 points | 170 comments | Sep 20, 2023 | by samwillis

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#5 Show HN: Host a Website in the URL

602 points | 181 comments | Sep 06, 2023 | by acidx

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#6 Show HN: Puck – Open-source visual editor for React

451 points | 95 comments | Sep 05, 2023 | by chrisvxd

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#7 Show HN: RISC-V assembly tabletop board game (hack your opponent)

400 points | 54 comments | Sep 29, 2023 | by throwaway71271

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#8 Show HN: Nue – A React/Vue/Vite/Astro Alternative

370 points | 275 comments | Sep 14, 2023 | by tipiirai

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#9 Show HN: Generative Fill with AI and 3D

360 points | 102 comments | Sep 28, 2023 | by olokobayusuf

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#10 Show HN: Every Breath You Take – Heart Rate Variability Training

348 points | 118 comments | Sep 16, 2023 | by kbre93

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#11 Show HN: HackYourNews – AI summaries of the top HN stories

335 points | 164 comments | Sep 07, 2023 | by ukuina

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#12 Show HN: My Single-File Python Script I Used to Replace Splunk in My Startup

313 points | 79 comments | Sep 21, 2023 | by eigenvalue

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#13 Show HN: Real-Time 3D Gaussian Splatting in WebGL

309 points | 59 comments | Sep 11, 2023 | by antimatter15

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#14 Show HN: Get your entire ChatGPT history in Markdown files

295 points | 22 comments | Sep 24, 2023 | by mohamedchs

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#15 Show HN: E-Ink Day Schedule

294 points | 129 comments | Sep 25, 2023 | by dh-g

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#16 Show HN: Magentic – Use LLMs as simple Python functions

283 points | 63 comments | Sep 26, 2023 | by jackmpcollins

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#17 Show HN: Open-source Postman alternative with type safety

275 points | 87 comments | Sep 05, 2023 | by Volbohel

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#18 Show HN: SeaGOAT – local, “AI-based” grep for semantic code search

240 points | 39 comments | Sep 20, 2023 | by kantord

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#19 Show HN: Learn piano without sheet music

222 points | 255 comments | Sep 22, 2023 | by jacobp100

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#20 Show HN: exaequOS - a new OS running in a web browser

216 points | 108 comments | Sep 16, 2023 | by baudaux

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#21 Show HN: Rapidpages – OSS alternative to vercel's v0

216 points | 50 comments | Sep 22, 2023 | by muratsu

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#22 Show HN: Ghidra Plays Mario

207 points | 29 comments | Sep 09, 2023 | by 0d0a

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#23 Show HN: TG – Fast geometry library for C

201 points | 32 comments | Sep 22, 2023 | by tidwall

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#24 Show HN: Carton – Run any ML model from any programming language

196 points | 53 comments | Sep 27, 2023 | by vpanyam

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#25 Show HN: Lantern – a PostgreSQL vector database for building AI applications

196 points | 43 comments | Sep 13, 2023 | by ngalstyan4

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Don't miss when the next Dropbox or Stripe launches



#26 Show HN: Conway's Game of Life in TypeScript's type system

186 points | 45 comments | Sep 08, 2023 | by candleknight

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#27 Show HN: Booklet – Async forums as an alternative to chat

183 points | 119 comments | Sep 20, 2023 | by philip1209

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#28 Show HN: Keep – GitHub Actions for your monitoring tools

181 points | 65 comments | Sep 04, 2023 | by talboren

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#29 Show HN: Rivet – open-source AI Agent dev env with real-world applications

176 points | 30 comments | Sep 08, 2023 | by gogwilt

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#30 Show HN: I rewrote the 1990's LambdaMOO server

174 points | 66 comments | Sep 23, 2023 | by cmrdporcupine

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#31 Show HN: I built a Python web framework

173 points | 113 comments | Sep 09, 2023 | by zerointensity

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#32 Show HN: Firefox addon to quarantine a tab to use offline with private data

166 points | 54 comments | Sep 11, 2023 | by matusfaro

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#33 Show HN: Minum – A minimal Java web framework

165 points | 100 comments | Sep 25, 2023 | by 7ep

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#34 Show HN: Cheq UPI – India's first UPI payments app for foreigners

163 points | 125 comments | Sep 19, 2023 | by sudshekhar

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#35 Show HN: Odin – the integration of LLMs with Obsidian note taking

160 points | 88 comments | Sep 21, 2023 | by AlexIchenskiy

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#36 Show HN: Improved freemusicdemixer – AI music demixing in the browser

160 points | 40 comments | Sep 14, 2023 | by sevagh

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#37 Show HN: Graphite – Stacked Diffs on GitHub

159 points | 64 comments | Sep 19, 2023 | by tomasreimers

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#38 Show HN: PDF Debugger – Inspect Structure of PDF Files

157 points | 26 comments | Sep 29, 2023 | by hyzyla

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#39 Show HN: Shaq, a CLI for Shazam

155 points | 35 comments | Sep 02, 2023 | by woodruffw

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#40 Show HN: Fully client-side GPT2 prediction visualizer

153 points | 11 comments | Sep 05, 2023 | by thesephist

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#41 Show HN: Extract an RSS feed from almost anything

151 points | 54 comments | Sep 03, 2023 | by roks0n

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#42 Show HN: Nix Snapshotter – Native understanding of Nix packages for containerd

145 points | 34 comments | Sep 06, 2023 | by hinshun

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#43 Show HN: XRss – RSS Reader and web stack demo

144 points | 42 comments | Sep 02, 2023 | by infogulch

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#44 Show HN: Kr8s – a Python client library for Kubernetes

139 points | 58 comments | Sep 13, 2023 | by jacobtomlinson

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#45 Show HN: Bedframe – open-source Browser Extension Development framework

136 points | 33 comments | Sep 05, 2023 | by JoeyDoey

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#46 Show HN: Tome, aka Tom's Editor – a new command-line text editor

131 points | 91 comments | Sep 22, 2023 | by boutell

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#47 Show HN: Online oscilloscope with waveform generators

130 points | 24 comments | Sep 23, 2023 | by csurgay

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#48 Show HN: A “CRM” for personal relationships

126 points | 96 comments | Sep 23, 2023 | by Ritepaw

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#49 Show HN: WhatsApp-Llama: A clone of yourself from your WhatsApp conversations

124 points | 51 comments | Sep 09, 2023 | by advaith08

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#50 Show HN: Mana Pool – Market for Magic Cards

123 points | 149 comments | Sep 20, 2023 | by andrewljohnson

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#51 Show HN: Hydra - Open-Source Columnar Postgres

122 points | 33 comments | Sep 19, 2023 | by coatue

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#52 Show HN: A JavaScript function that looks and behaves like a pipe operator

120 points | 142 comments | Sep 27, 2023 | by FroLeMageBlanc

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#53 Show HN: Rental data supplied by tenants in Ireland, searchable by all

119 points | 83 comments | Sep 12, 2023 | by vinnyglennon

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#54 Show HN: The Tomb of Ramesses I in the Valley of the Kings

118 points | 43 comments | Sep 26, 2023 | by lukehollis

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#55 Show HN: XRain – Explore rainfall statistics around the world

114 points | 44 comments | Sep 27, 2023 | by cameronoliver

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#56 Show HN: Karektar – Bitmap Font Designer

109 points | 25 comments | Sep 24, 2023 | by newtrino

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#57 Show HN: Menu Bar Calendar on macOS

107 points | 83 comments | Sep 02, 2023 | by mofle

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#58 Show HN: My demo for vector embeddings for the Earth's surface

106 points | 38 comments | Sep 16, 2023 | by ckrapu

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#59 Show HN: Abuse inflight WiFi APIs to track your flight

105 points | 23 comments | Sep 28, 2023 | by notmysql_

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#60 Show HN: A better way to read blogs

103 points | 61 comments | Sep 06, 2023 | by khet

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#61 Show HN: Pigsty – Free RDS Alternative

103 points | 50 comments | Sep 24, 2023 | by Vonng

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#62 Show HN: Alaz: Open-Source, Self-Hosted, eBPF-Based K8s Monitoring

101 points | 24 comments | Sep 06, 2023 | by fatihbaltaci

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#63 Show HN: Dittofeed – 1-Click deploy, self-host Mailchimp alternative

100 points | 29 comments | Sep 19, 2023 | by maxthegeek1

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#64 Show HN: Pgs.sh – A zero-dependency static site hosting service for hackers

99 points | 38 comments | Sep 05, 2023 | by qudat

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#65 Show HN: Merge – Connect Google Wear OS to Apple iOS

96 points | 19 comments | Sep 01, 2023 | by urip

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#66 Show HN: Transform any website or eBook into a research paper (no LLM required)

96 points | 15 comments | Sep 05, 2023 | by jstrieb

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#67 Show HN: Whiz – A copilot for your terminal

95 points | 47 comments | Sep 19, 2023 | by searchableguy

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#68 Show HN: I built a dataset of 25k+ Gumroad products to spot market opportunities

93 points | 64 comments | Sep 15, 2023 | by topoftheforts

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#69 Show HN: Symphony – Use GPT-4 to call functions in sequence

93 points | 33 comments | Sep 19, 2023 | by jrmyphlmn

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#70 Show HN: Bigcapital - A open-source alternative to QuickBooks

93 points | 32 comments | Sep 25, 2023 | by abouolia

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#71 Show HN: Netmaker – Netmaker Goes Open Source

85 points | 10 comments | Sep 25, 2023 | by Yebo_en_mesh

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#72 Show HN: A C++ dump func. that can print multi-D vectors, maps, tuples, and all

82 points | 31 comments | Sep 30, 2023 | by philip82148

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#73 Show HN: SapientML – Generative AutoML for Tabular Data

82 points | 8 comments | Sep 29, 2023 | by ya9do

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#74 Show HN: Conway's Game of Chess

80 points | 21 comments | Sep 17, 2023 | by elesiuta

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#75 Show HN: finetune LLMs via the Finetuning Hub

80 points | 17 comments | Sep 04, 2023 | by rsaha7

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#76 Show HN: Nav – A terminal navigator for interactive `ls` workflows

75 points | 28 comments | Sep 27, 2023 | by dankco

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#77 Show HN: iNet – A programming language for interaction nets

67 points | 39 comments | Sep 06, 2023 | by xyheme

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#78 Show HN: uDSV.js – A faster CSV parser

67 points | 23 comments | Sep 04, 2023 | by leeoniya

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#79 Show HN: Comgra: A library for debugging and understanding neural networks

66 points | 4 comments | Sep 04, 2023 | by floriandietz

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#80 Show HN: I struggled to focus at work due to ADHD so I built a solution

65 points | 55 comments | Sep 21, 2023 | by smileyao

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#81 Show HN: Sheet Music Management App

65 points | 30 comments | Sep 20, 2023 | by adius

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#82 Show HN: Using LLMs and Embeddings to classify application errors

65 points | 10 comments | Sep 27, 2023 | by vadman97

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#83 Show HN: A reference implementation of Turing's paper “On Computable Numbers”

63 points | 14 comments | Sep 17, 2023 | by jekude

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#84 Show HN: Swirl – AI Based Open-Source Search Engine Alternative to Algolia

62 points | 11 comments | Sep 20, 2023 | by srbhr

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#85 Show HN: kproximate – A Kubernetes node autoscaler for Proxmox

60 points | 27 comments | Sep 30, 2023 | by someofmyparts

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#86 Show HN: macOS GUI for running LLMs locally

58 points | 47 comments | Sep 18, 2023 | by cztomsik

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#87 Show HN: Mel – The missing unsubscribe button for physical mail

58 points | 45 comments | Sep 27, 2023 | by nolastan

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#88 Show HN: IncarnaMind-Chat with your multiple docs using LLMs

57 points | 28 comments | Sep 15, 2023 | by joeyxiong

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#89 Show HN: Recognize license plates using fine-tuned yolov8, OCR and IP camera

56 points | 5 comments | Sep 04, 2023 | by TDiblik

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#90 Show HN: Deploying subdomain-based routing like github.io

55 points | 52 comments | Sep 13, 2023 | by xyheme

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#91 Show HN: ChatGPT for Med-School and Healthcare

54 points | 56 comments | Sep 23, 2023 | by _vsaz

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#92 Show HN: Use ChatGPT with Apple Shortcuts

54 points | 45 comments | Sep 27, 2023 | by zdaniel16

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#93 Show HN: Oyie – A micro social app to stay in sync with your friends

53 points | 27 comments | Sep 15, 2023 | by vasanthv

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#94 Show HN: Android Hacker News Widget and App

50 points | 41 comments | Sep 16, 2023 | by ddxv

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#95 Show HN: I'm building a tool to practice numbers in Arabic

50 points | 40 comments | Sep 19, 2023 | by blackbrokkoli

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#96 Show HN: Chalk.ist – Create beautiful images of your source code

50 points | 14 comments | Sep 05, 2023 | by Idered

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#97 Show HN: DitchTheBell – Linux-based desktop notifier for RSS/Atom feeds

50 points | 12 comments | Sep 25, 2023 | by Escher21

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#98 Show HN: Backname.io – every IP address gets its own domain

46 points | 48 comments | Sep 28, 2023 | by Twixes

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#99 Show HN: Loopy – share and find and music you love

46 points | 29 comments | Sep 11, 2023 | by kylel95

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#100 Show HN: Synthical – Like HN, but for Science

44 points | 67 comments | Sep 09, 2023 | by dndndnd

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andrey azimov by Andrey Azimov