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

708 points | 237 comments | Feb 10, 2026 | by benstopics

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

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

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

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

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

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

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

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

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

401 points | 232 comments | Feb 06, 2026 | by eljojo

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

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

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

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

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

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

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

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

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

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

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

244 points | 31 comments | Feb 13, 2026 | by xx123122

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

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

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

227 points | 68 comments | Feb 14, 2026 | by datavorous_

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

226 points | 43 comments | Feb 14, 2026 | by mickamy

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

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

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

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

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

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

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

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

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

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

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

166 points | 68 comments | Feb 06, 2026 | by bsgeraci

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

166 points | 39 comments | Feb 08, 2026 | by bobbiechen

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

146 points | 86 comments | Feb 12, 2026 | by pattle

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#24 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

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

135 points | 33 comments | Feb 13, 2026 | by austinwang115

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Don't miss when the next Dropbox or Stripe launches



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

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

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

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

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

122 points | 48 comments | Feb 12, 2026 | by fabienpenso

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

122 points | 8 comments | Feb 15, 2026 | by b44

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

117 points | 61 comments | Feb 14, 2026 | by ali_chherawalla

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#31 Show HN: Browse Internet Infrastructure

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

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

108 points | 73 comments | Feb 05, 2026 | by antves

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

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

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

104 points | 41 comments | Feb 15, 2026 | by djkurlander

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#35 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

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

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

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#37 Show HN: Slack CLI for Agents

99 points | 34 comments | Feb 05, 2026 | by nwparker

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

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

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

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

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

87 points | 19 comments | Feb 14, 2026 | by ahmed_sulajman

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

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

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

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

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

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

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

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

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#45 Show HN: Sandboxing untrusted code using WebAssembly

76 points | 25 comments | Feb 03, 2026 | by mavdol04

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#46 Show HN: Zuckerman – minimalist personal AI agent that self-edits its own code

71 points | 51 comments | Feb 01, 2026 | by ddaniel10

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#47 Show HN: Minikv – Distributed key-value and object store in Rust (Raft, S3 API)

71 points | 38 comments | Feb 03, 2026 | by whispem

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

70 points | 14 comments | Feb 15, 2026 | by gpasquero

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#49 Show HN: C discrete event SIM w stackful coroutines runs 45x faster than SimPy

69 points | 18 comments | Feb 03, 2026 | by ambonvik

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#50 Show HN: Sol LeWitt-style instruction-based drawings in the browser

69 points | 14 comments | Feb 10, 2026 | by intervolz

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#51 Show HN: Total Recall – write-gated memory for Claude Code

67 points | 32 comments | Feb 05, 2026 | by davegoldblatt

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#52 Show HN: Stripe-no-webhooks – Sync your Stripe data to your Postgres DB

66 points | 30 comments | Feb 10, 2026 | by prasoonds

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#53 Show HN: Triclock – A Triangular Clock

65 points | 14 comments | Feb 11, 2026 | by franze

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#54 Show HN: Octosphere, a tool to decentralise scientific publishing

64 points | 35 comments | Feb 03, 2026 | by crimsoneer

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#55 Show HN: Agent Alcove – Claude, GPT, and Gemini debate across forums

64 points | 26 comments | Feb 11, 2026 | by nickvec

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#56 Show HN: Clawe – open-source Trello for agent teams

62 points | 40 comments | Feb 10, 2026 | by Jonathanfishner

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#57 Show HN: GitHub Browser Plugin for AI Contribution Blame in Pull Requests

62 points | 34 comments | Feb 03, 2026 | by rbbydotdev

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#58 Show HN: Copy-and-patch compiler for hard real-time Python

61 points | 7 comments | Feb 11, 2026 | by Saloc

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#59 Show HN: A luma dependent chroma compression algorithm (image compression)

59 points | 13 comments | Feb 04, 2026 | by mbitsnbites

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#60 Show HN: Itsyhome – Control HomeKit from your Mac menu bar (open source)

57 points | 48 comments | Feb 10, 2026 | by nixus76

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#61 Show HN: Multimodal perception system for real-time conversation

54 points | 14 comments | Feb 10, 2026 | by mert_gerdan

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#62 Show HN: Elysia JIT "Compiler", why it's one of the fastest JavaScript framework

54 points | 10 comments | Feb 08, 2026 | by saltyaom

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#63 Show HN: 20+ Claude Code agents coordinating on real work (open source)

52 points | 38 comments | Feb 12, 2026 | by austinbaggio

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#64 Show HN: CodeMic

52 points | 29 comments | Feb 08, 2026 | by seansh

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#65 Show HN: Kappal – CLI to Run Docker Compose YML on Kubernetes for Local Dev

50 points | 31 comments | Feb 05, 2026 | by sandGorgon

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#66 Show HN: Pangolin: Open-source identity-based VPN (Twingate/Zscaler alternative)

50 points | 20 comments | Feb 15, 2026 | by miloschwartz

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#67 Show HN: Pgclaw – A "Clawdbot" in every row with 400 lines of Postgres SQL

48 points | 33 comments | Feb 12, 2026 | by calebhwin

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#68 Show HN: Voiden – an offline, Git-native API tool built around Markdown

48 points | 28 comments | Feb 01, 2026 | by dhruv3006

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#69 Show HN: Agent Arena – Test How Manipulation-Proof Your AI Agent Is

47 points | 51 comments | Feb 06, 2026 | by joozio

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#70 Show HN: Mmdr – 1000x faster Mermaid rendering in pure Rust (no browser)

47 points | 8 comments | Feb 04, 2026 | by jeremyh1

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#71 Show HN: difi – A Git diff TUI with Neovim integration (written in Go)

46 points | 47 comments | Feb 03, 2026 | by oug-t

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#72 Show HN: I taught GPT-OSS-120B to see using Google Lens and OpenCV

43 points | 31 comments | Feb 11, 2026 | by vkaufmann

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#73 Show HN: Renovate – The Kubernetes-Native Way

43 points | 15 comments | Feb 11, 2026 | by JanLepsky

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#74 Show HN: Klaw.sh – Kubernetes for AI agents

40 points | 31 comments | Feb 15, 2026 | by eftalyurtseven

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#75 Show HN: Interactive California Budget (By Claude Code)

39 points | 20 comments | Feb 04, 2026 | by sberens

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#76 Show HN: Horizons – OSS agent execution engine

39 points | 8 comments | Feb 06, 2026 | by JoshPurtell

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#77 Show HN: Bunqueue – Job queue for Bun using SQLite instead of Redis

38 points | 22 comments | Feb 02, 2026 | by kernelvoid

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#78 Show HN: MOL – A programming language where pipelines trace themselves

38 points | 16 comments | Feb 11, 2026 | by MouneshK

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#79 Show HN: Generate Web Interfaces from Data

38 points | 14 comments | Feb 12, 2026 | by Goose78

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#80 Show HN: ArtisanForge: Learn Laravel through a gamified RPG adventure

38 points | 3 comments | Feb 08, 2026 | by grazulex

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#81 Show HN: OpenWhisper – free, local, and private voice-to-text macOS app

36 points | 15 comments | Feb 13, 2026 | by rwu1997

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#82 Show HN: What is HN thinking? Real-time sentiment and concept analysis

35 points | 23 comments | Feb 12, 2026 | by ddtaylor

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#83 Show HN: BioTradingArena – Benchmark for LLMs to predict biotech stock movements

35 points | 15 comments | Feb 06, 2026 | by dchu17

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#84 Show HN: Morph – Videos of AI testing your PR, embedded in GitHub

35 points | 12 comments | Feb 04, 2026 | by bhaktatejas922

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#85 Show HN: I speak 5 languages. Common apps taught me none. So I built lairner

34 points | 86 comments | Feb 13, 2026 | by t17r

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#86 Show HN: Minimal NIST/OWASP-compliant auth implementation for Cloudflare Workers

33 points | 10 comments | Feb 09, 2026 | by vhsdev

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#87 Show HN: Open sourcing our ERP (Sold $500k contracts, 7k stars)

32 points | 47 comments | Feb 10, 2026 | by AdelAden

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#88 Show HN: I built "AI Wattpad" to eval LLMs on fiction

32 points | 32 comments | Feb 03, 2026 | by jauws

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#89 Show HN: Apate API mocking/prototyping server and Rust unit test library

32 points | 20 comments | Feb 01, 2026 | by rumatoest

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#90 Show HN: PolliticalScience – Anonymous daily polls with 24-hour windows

31 points | 42 comments | Feb 02, 2026 | by ps2026

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#91 Show HN: Stelvio – Ship Python to AWS

31 points | 22 comments | Feb 02, 2026 | by michal-stlv

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#92 Show HN: HN Companion – web app that enhances the experience of reading HN

31 points | 15 comments | Feb 10, 2026 | by georgeck

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#93 Show HN: Lightwave – Real-time notes app, 3.5 years of hand-rolled JavaScript

29 points | 27 comments | Feb 15, 2026 | by jv22222

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#94 Show HN: Long Mem code agent cut 95% costs for Claude with small model reading

29 points | 1 comments | Feb 14, 2026 | by lingxiao10

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#95 Show HN: Deadlog – almost drop-in mutex for debugging Go deadlocks

28 points | 1 comments | Feb 10, 2026 | by dirteater_

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#96 Show HN: Gigacode – Use OpenCode's UI with Claude Code/Codex/Amp

27 points | 11 comments | Feb 06, 2026 | by NathanFlurry

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#97 Show HN: Slop News – HN front page now, but it's all slop

27 points | 6 comments | Feb 07, 2026 | by keepamovin

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#98 Show HN: VillageSQL = MySQL and Extensions

27 points | 6 comments | Feb 05, 2026 | by metzby

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#99 Show HN: SymDerive – A functional, stateless symbolic math library

26 points | 14 comments | Feb 01, 2026 | by dinunnob

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#100 Show HN: Local task classifier and dispatcher on RTX 3080

26 points | 2 comments | Feb 05, 2026 | by Shubham_Amb

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andrey azimov by Andrey Azimov