Best of Show HN of Feb, 2026

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 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: I spent 3 years reverse-engineering a 40 yo stock market sim from 1986

721 points | 240 comments | Feb 10, 2026 | by benstopics

#2 Show HN: Micasa – track your house from the terminal

657 points | 218 comments | Feb 19, 2026 | by cpcloud

#3 Show HN: Craftplan – I built my wife a production management tool for her bakery

577 points | 167 comments | Feb 01, 2026 | by deofoo

#4 Show HN: NanoClaw – “Clawdbot” in 500 lines of TS with Apple container isolation

533 points | 224 comments | Feb 01, 2026 | by jimminyx

#5 Show HN: CIA World Factbook Archive (1990–2025), searchable and exportable

496 points | 99 comments | Feb 22, 2026 | by MilkMp

#6 Show HN: Jemini – Gemini for the Epstein Files

488 points | 103 comments | Feb 16, 2026 | by dvrp

#7 Show HN: AsteroidOS 2.0 – Nobody asked, we shipped anyway

470 points | 68 comments | Feb 17, 2026 | by moWerk

#8 Show HN: Wikipedia as a doomscrollable social media feed

441 points | 142 comments | Feb 02, 2026 | by rebane2001

#9 Show HN: Algorithmically finding the longest line of sight on Earth

412 points | 181 comments | Feb 09, 2026 | by tombh

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Blockchain, Solidity, Smart Contracts and Crypto Jobs

#10 Show HN: If you lose your memory, how to regain access to your computer?

402 points | 233 comments | Feb 06, 2026 | by eljojo

#11 Show HN: Llama 3.1 70B on a single RTX 3090 via NVMe-to-GPU bypassing the CPU

395 points | 101 comments | Feb 21, 2026 | by xaskasdf

#12 Show HN: I spent 4 years building a UI design tool with only the features I use

386 points | 183 comments | Feb 06, 2026 | by vecti

#13 Show HN: LocalGPT – A local-first AI assistant in Rust with persistent memory

331 points | 156 comments | Feb 08, 2026 | by yi_wang

#14 Show HN: Steerling-8B, a language model that can explain any token it generates

328 points | 91 comments | Feb 24, 2026 | by adebayoj

#15 Show HN: Look Ma, No Linux: Shell, App Installer, Vi, Cc on ESP32-S3 / BreezyBox

327 points | 40 comments | Feb 06, 2026 | by isitcontent

#16 Show HN: PgDog – Scale Postgres without changing the app

326 points | 64 comments | Feb 23, 2026 | by levkk

#17 Show HN: Terminal Phone – E2EE Walkie Talkie from the Command Line

322 points | 85 comments | Feb 26, 2026 | by smalltorch

#18 Show HN: Moonshine Open-Weights STT models – higher accuracy than WhisperLargev3

316 points | 81 comments | Feb 24, 2026 | by petewarden

#19 Show HN: I created a Mars colony RPG based on Kim Stanley Robinson’s Mars books

307 points | 112 comments | Feb 08, 2026 | by ariaalam

#20 Show HN: Now I Get It – Translate scientific papers into interactive webpages

305 points | 136 comments | Feb 28, 2026 | by jbdamask

#21 Show HN: Ghidra MCP Server – 110 tools for AI-assisted reverse engineering

298 points | 68 comments | Feb 04, 2026 | by xerzes

#22 Show HN: Microgpt is a GPT you can visualize in the browser

282 points | 24 comments | Feb 15, 2026 | by b44

#23 Show HN: Free alternative to Wispr Flow, Superwhisper, and Monologue

277 points | 132 comments | Feb 16, 2026 | by zachlatta

#24 Show HN: X86CSS – An x86 CPU emulator written in CSS

275 points | 93 comments | Feb 24, 2026 | by rebane2001

#25 Show HN: A native macOS client for Hacker News, built with SwiftUI

265 points | 187 comments | Feb 20, 2026 | by IronsideXXVI

Don't miss when the next Dropbox or Stripe launches

#26 Show HN: I wrote a technical history book on Lisp

252 points | 100 comments | Feb 17, 2026 | by cdegroot

#27 Show HN: Data Engineering Book – An open source, community-driven guide

251 points | 30 comments | Feb 13, 2026 | by xx123122

#28 Show HN: I built a macOS tool for network engineers – it's called NetViews

243 points | 61 comments | Feb 10, 2026 | by n1sni

#29 Show HN: SQL-tap – Real-time SQL traffic viewer for PostgreSQL and MySQL

233 points | 44 comments | Feb 14, 2026 | by mickamy

#30 Show HN: Sameshi – a ~1200 Elo chess engine that fits within 2KB

230 points | 69 comments | Feb 14, 2026 | by datavorous_

#31 Show HN: Respectify – A comment moderator that teaches people to argue better

224 points | 227 comments | Feb 25, 2026 | by vintagedave

#32 Show HN: Knock-Knock.net – Visualizing the bots knocking on my server's door

224 points | 95 comments | Feb 15, 2026 | by djkurlander

#33 Show HN: I ported Tree-sitter to Go

222 points | 106 comments | Feb 25, 2026 | by odvcencio

#34 Show HN: A real-time strategy game that AI agents can play

220 points | 78 comments | Feb 25, 2026 | by __cayenne__

#35 Show HN: AI agents play SimCity through a REST API

216 points | 72 comments | Feb 09, 2026 | by aed

#36 Show HN: Local-First Linux MicroVMs for macOS

213 points | 66 comments | Feb 22, 2026 | by harshdoesdev

#37 Show HN: It took 4 years to sell my startup. I wrote a book about it

208 points | 68 comments | Feb 04, 2026 | by zhyan7109

#38 Show HN: Emdash – Open-source agentic development environment

206 points | 71 comments | Feb 24, 2026 | by onecommit

#39 Show HN: Rowboat – AI coworker that turns your work into a knowledge graph (OSS)

205 points | 56 comments | Feb 10, 2026 | by segmenta

#40 Show HN: enveil – hide your .env secrets from prAIng eyes

201 points | 131 comments | Feb 24, 2026 | by parkaboy

#41 Show HN: A physically-based GPU ray tracer written in Julia

198 points | 95 comments | Feb 19, 2026 | by simondanisch

#42 Show HN: cmux - Ghostty-based terminal with vertical tabs and notifications

198 points | 77 comments | Feb 19, 2026 | by lawrencechen

#43 Show HN: Safe-now.live – Ultra-light emergency info site (<10KB)

195 points | 94 comments | Feb 03, 2026 | by tinuviel

#44 Show HN: RetroTick – Run classic Windows EXEs in the browser

195 points | 62 comments | Feb 27, 2026 | by lqs_

#45 Show HN: Stacked Game of Life

195 points | 27 comments | Feb 28, 2026 | by vnglst

#46 Show HN: Sowbot – Open-hardware agricultural robot (ROS2, RTK GPS)

181 points | 45 comments | Feb 23, 2026 | by Sabrees

#47 Show HN: Micropolis/SimCity Clone in Emacs Lisp

176 points | 61 comments | Feb 05, 2026 | by vkazanov

#48 Show HN: AI Timeline – 171 LLMs from Transformer (2017) to GPT-5.3 (2026)

174 points | 57 comments | Feb 23, 2026 | by ai_bot

#49 Show HN: Glitchy camera – a circuit-bent camera simulator in the browser

173 points | 22 comments | Feb 16, 2026 | by elayabharath

#50 Show HN: A custom font that displays Cistercian numerals using ligatures

171 points | 40 comments | Feb 08, 2026 | by bobbiechen

#51 Show HN: Artifact Keeper – Open-Source Artifactory/Nexus Alternative in Rust

166 points | 69 comments | Feb 06, 2026 | by bsgeraci

#52 Show HN: Geo Racers – Race from London to Tokyo on a single bus pass

152 points | 89 comments | Feb 12, 2026 | by pattle

#53 Show HN: Babyshark – Wireshark made easy (terminal UI for PCAPs)

151 points | 47 comments | Feb 23, 2026 | by eigen-vector

#54 Show HN: Hacker Smacker – Spot great (and terrible) HN commenters at a glance

148 points | 171 comments | Feb 24, 2026 | by conesus

#55 Show HN: I saw this cool navigation reveal, so I made a simple HTML+CSS version

141 points | 38 comments | Feb 07, 2026 | by momciloo

#56 Show HN: I ported Manim to TypeScript (run 3b1B math animations in the browser)

140 points | 25 comments | Feb 25, 2026 | by maloyan

#57 Show HN: 3D Mahjong, Built in CSS

138 points | 60 comments | Feb 22, 2026 | by rofko

#58 Show HN: Skill that lets Claude Code/Codex spin up VMs and GPUs

138 points | 36 comments | Feb 13, 2026 | by austinwang115

#59 Show HN: Unfucked - version all changes (by any tool) - local-first/source avail

137 points | 91 comments | Feb 26, 2026 | by cyrusradfar

#60 Show HN: Django Control Room – All Your Tools Inside the Django Admin

134 points | 54 comments | Feb 25, 2026 | by yassi_dev

#61 Show HN: WARN Firehose – Every US layoff notice in one searchable database

134 points | 26 comments | Feb 22, 2026 | by sendkamal

#62 Show HN: Clocksimulator.com – A minimalist, distraction-free analog clock

131 points | 103 comments | Feb 25, 2026 | by user_timo

#63 Show HN: Mini-Diarium - An encrypted, local, cross-platform journaling app

131 points | 65 comments | Feb 19, 2026 | by holyknight

#64 Show HN: Moltis – AI assistant with memory, tools, and self-extending skills

131 points | 52 comments | Feb 12, 2026 | by fabienpenso

#65 Show HN: JavaScript-first, open-source WYSIWYG DOCX editor

130 points | 44 comments | Feb 09, 2026 | by thisisjedr

#66 Show HN: Adboost – A browser extension that adds ads to every webpage

128 points | 129 comments | Feb 02, 2026 | by surprisetalk

#67 Show HN: Off Grid – Run AI text, image gen, vision offline on your phone

124 points | 66 comments | Feb 14, 2026 | by ali_chherawalla

#68 Show HN: Echo, an iOS SSH+mosh client built on Ghostty

122 points | 75 comments | Feb 18, 2026 | by sgottit

#69 Show HN: Scanned 1927-1945 Daily USFS Work Diary

121 points | 29 comments | Feb 16, 2026 | by dogline

#70 Show HN: Deff – Side-by-side Git diff review in your terminal

120 points | 67 comments | Feb 26, 2026 | by flamestro

#71 Show HN: I taught LLMs to play Magic: The Gathering against each other

117 points | 83 comments | Feb 17, 2026 | by GregorStocks

#72 Show HN: I'm launching a LPFM radio station

113 points | 56 comments | Feb 17, 2026 | by solomonb

#73 Show HN: Rebrain.gg – Doom learn, don't doom scroll

111 points | 53 comments | Feb 18, 2026 | by FailMore

#74 Show HN: C99 implementation of new O(m log^(2/3) n) shortest path algorithm

111 points | 28 comments | Feb 23, 2026 | by danalec

#75 Show HN: Browse Internet Infrastructure

110 points | 21 comments | Feb 09, 2026 | by pul

#76 Show HN: Smooth CLI – Token-efficient browser for AI agents

109 points | 74 comments | Feb 05, 2026 | by antves

#77 Show HN: Agent framework that generates its own topology and evolves at runtime

107 points | 36 comments | Feb 11, 2026 | by vincentjiang

#78 Show HN: Wildex – Pokémon Go for real wildlife

106 points | 73 comments | Feb 16, 2026 | by AnujNayyar

#79 Show HN: Mines.fyi – all the mines in the US in a leaflet visualization

103 points | 52 comments | Feb 20, 2026 | by irasigman

#80 Show HN: Distr 2.0 – A year of learning how to ship to customer environments

101 points | 29 comments | Feb 10, 2026 | by louis_w_gk

#81 Show HN: Fine-tuned Qwen2.5-7B on 100 films for probabilistic story graphs

101 points | 20 comments | Feb 08, 2026 | by graphpilled

#82 Show HN: Claude-File-Recovery, recover files from your ~/.claude sessions

99 points | 41 comments | Feb 27, 2026 | by rikk3rt

#83 Show HN: Slack CLI for Agents

99 points | 35 comments | Feb 05, 2026 | by nwparker

#84 Show HN: VOOG – Moog-style polyphonic synthesizer in Python with tkinter GUI

96 points | 39 comments | Feb 15, 2026 | by gpasquero

#85 Show HN: Arcmark – macOS bookmark manager that attaches to browser as sidebar

94 points | 21 comments | Feb 14, 2026 | by ahmed_sulajman

#86 Show HN: Breadboard – A modern HyperCard for building web apps on the canvas

93 points | 16 comments | Feb 16, 2026 | by simquat

#87 Show HN: R3forth, a ColorForth-inspired language with a tiny VM

92 points | 17 comments | Feb 06, 2026 | by phreda4

#88 Show HN: Showboat and Rodney, so agents can demo what they've built

91 points | 58 comments | Feb 10, 2026 | by simonw

#89 Show HN: Badge that shows how well your codebase fits in an LLM's context window

88 points | 41 comments | Feb 27, 2026 | by jimminyx

#90 Show HN: Iron-Wolf – Wolfenstein 3D source port in Rust

88 points | 29 comments | Feb 21, 2026 | by ragnaroekX

#91 Show HN: Maths, CS and AI Compendium

88 points | 26 comments | Feb 16, 2026 | by HenryNdubuaku

#92 Show HN: VectorNest responsive web-based SVG editor

86 points | 35 comments | Feb 18, 2026 | by ekrsulov

#93 Show HN: Printable Classics – Free printable classic books for hobby bookbinders

85 points | 32 comments | Feb 09, 2026 | by bookman10

#94 Show HN: CEL by Example

84 points | 40 comments | Feb 18, 2026 | by bufbuild

#95 Show HN: Context Mode – 315 KB of MCP output becomes 5.4 KB in Claude Code

84 points | 23 comments | Feb 25, 2026 | by mksglu

#96 Show HN: A Lisp where each function call runs a Docker container

83 points | 29 comments | Feb 19, 2026 | by a11ce

#97 Show HN: EpsteIn – Search the Epstein files for your LinkedIn connections

83 points | 23 comments | Feb 04, 2026 | by cfinke

#98 Show HN: Linex – A daily challenge: placing pieces on a board that fights back

82 points | 38 comments | Feb 24, 2026 | by Humanista75

#99 Show HN: CodeRLM – Tree-sitter-backed code indexing for LLM agents

81 points | 37 comments | Feb 11, 2026 | by jared_stewart

#100 Show HN: I made paperboat.website, a platform for friends and creativity

81 points | 31 comments | Feb 10, 2026 | by yethiel

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andrey azimov

by Andrey Azimov