Life & fun · alternatives · 2026
24 alternatives to Visual Sudoku solver in the browser
Hello! I recently wanted to learn a bit about computer vision. Initially, I wanted to build something which could solve a jigsaw puzzle, but figured I should start with something (much) simpler, so I've built this instead. This is a visual Sudoku solver which runs in the browser. It works by using OpenCV to identify and process the Sudoku grid, passing this to a simple ML model to identify the digits, and then solving the puzzle with a backtracking algorithm. The ML model was trained on the TMNIST data set using a model built with Keras, also a completely new area to me. It's far from…
Visual Sudoku Solver is a browser-based tool that solves Sudoku puzzles from images or camera input. It uses OpenCV to detect and process the grid, a machine learning model trained on handwritten digits to recognize… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Visual Sudoku solver in the browser launched in 2024; newer entries below may have overtaken it.
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Application that scans & solves Sudoku puzzles from images.
2025 · sudokuai.space · its alternatives →
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Solve sudoku puzzles like magic with the power of AR
2017 · magicsudoku.com · its alternatives →
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The solver that actually teaches you how to solve.
2025 · its alternatives →
- 5IM
Source: https://github.com/alabhyajindal/vimsudoku
2024 · vimsudoku.com · its alternatives →
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We were genuinely impressed by Yann LeCun’s recent announcement about his Sudoku solver based on Energy-Based Models here: https://logicalintelligence.com/yann-lecun So we (a software engineer and prodigy mathematician) worked in the weekend to see if we can beat it and we did! If Kona solves puzzles in 313 milliseconds, we currently solve 270,000 puzzles per second! We do not know the internal mechanics behind Logical Intelligence’s system, but we are happy to share ours in the webpage there is a full description, code and also a paper published. Why people are obsessed with…
Feb 2026 · davisgeometric.com · its alternatives →
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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…
2025 · sudokuvariants.com · its alternatives →
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Interactive solver for the traveling salesman problem to visualize different algorithms. Includes various Heuristic and Exhaustive algorithms.
2019 · tspvis.com · its alternatives →
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Hey HN, I built this simple puzzle generator to play around with wasm a bit. It's open source if anyone wants to play around with the code https://github.com/lnenad/puzzlip
2024 · puzzlip.com · its alternatives →
- 13IM
Source: https://github.com/alabhyajindal/sudoku/blob/main/index.html
2024 · sudoku-aj.netlify.app · its alternatives →
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Scans with a camera and solves sudoku puzzles
2023 · play.google.com · its alternatives →
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Minimalist sudoku experience with competitive leaderboards.
2021 · sudokukings.com · its alternatives →
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Solve sudoku puzzles like magic with the power of AR
2018 · magicsudoku.com · its alternatives →
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Solve any Sudoku Puzzles . AnySudokuSolver is an Online automatic Sudoku Solver. Just enter the digits in Sudoku board and get the solution instantly
2015 · anysudokusolver.com · its alternatives →
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Modern Version of Sudoku Puzzle Game
2016 · apps.apple.com · its alternatives →
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A fast solver for Sudoku Puzzles. Contribute to vyuh/sud.c development by creating an account on GitHub.
2016 · github.com · its alternatives →
- 22SW
Hello HN, I've created a new Sudoku app for iOS and Android that prioritizes simplicity and privacy. It's free to download and use, and I'd be grateful for any feedback or suggestions. Features: > 4 difficulty levels, accessible at any time > No personal data collection of any kind > Clean, minimalistic design that focuses on the game > Takes up significantly less space than other popular apps (by a factor of about 10x) > Minimal use of advertisements I was frustrated by how many of the popular Sudoku apps feel excessively over-engineered, consume a lot of storage space and some that even…
2023 · its alternatives →
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Sudoku is classic number game to Train your brain and logic
2022 · play.google.com · its alternatives →
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Learn Sudoku deeply. Master 12 variants. Think sharper
Jul 2026 · sudoku-twist.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →