I Made a Sudoku Game

In plain words

I Made a Sudoku Game is a web-based sudoku puzzle game built with web technologies. It is for anyone looking to play sudoku puzzles online. The game is accessible through a simple web interface and is hosted on Netlify, making it easy to access directly in a browser without installation.

written from the facts on this page · September 2026

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  SudokuVariants – play and construct different variants of Sudoku2025 · sudokuvariants.com · ▲28

  Hi HN, I've been working on this Sudoku web app for the past couple of years, on and off during free weekends and afternoons. I started working on it because I was bored during COVID, and Cracking the Cryptic had just become popular on YouTube, which got me wondering how hard it could be to make a Sudoku app. The main idea is for the app to understand the constraints and know how to solve Sudoku grids (and not just be a simple Sudoku drawing/playing app). When it comes to classic Sudoku, the solver doesn't support anything more complicated than X-Wing, but it understands the…

• IM
  I made a Sudoku game you can play using Vim2024 · vimsudoku.com · ▲22

  Source: https://github.com/alabhyajindal/vimsudoku

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  UsDoku2020 · usdoku.com · ▲68

  Play real-time multiplayer Sudoku.

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  Crane Sudoku2022 · crane-sudoku.app · ▲59

  Simple Sudoku game with focus on play anywhere, any time

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  Sudoku Online2025 · sudokuonline.cc · ▲14

  Classic Sudoku, clean and simple

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  Interactive web pages with only HTML and CSS – sudoku and more2018 · csshole.com · ▲10

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  /dev/null▲482

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 28d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 20d ago · talanoa.email

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  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 28d ago · corespeed.io

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  Amie▲1,334

  Turn meeting notes into automated workflows. Handle meetings, summaries, todos and emails (soon) with your AI personal assistant.

  Work · 2024 · amie.so

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  Findr▲1,296

  Search all your apps, at once

  AI · 2024 · usefindr.com

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  Notion Calendar▲1,199

  Beautifully designed for your work and life

  Work · 2024 · notion.so

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  Huudle AI Project Assistant▲1,070

  Connect meetings, track to-do, get aligned

  AI · 2024 · huudle.io

• IM
  I made a website to find best bus seat to avoid the sun while traveling▲963

  Sit in Shade - Discover the optimal seat to stay in the shade during your journey. Sit In Shade provides real-time sun exposure data and route visualization.

  Life & fun · 2024 · sitinshade.com

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  Letterly▲937

  Turn your speech into well-written text

  AI · 2024 · letterly.app