AI · alternatives · 2026
24 alternatives to Sudoku Solver
Solving sudoku puzzles using Computer Vision
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Sudoku Solver launched in 2022; newer entries below may have overtaken it.
- 1
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…
2024 · sudoku.dotslashdan.com · its alternatives →
- 2
Application that scans & solves Sudoku puzzles from images.
2025 · sudokuai.space · its alternatives →
- 3
Scans with a camera and solves sudoku puzzles
2023 · play.google.com · its alternatives →
- 4
- 5
Solve sudoku puzzles like magic with the power of AR
2017 · magicsudoku.com · its alternatives →
- 6
- 7
- 8
The solver that actually teaches you how to solve.
2025 · its alternatives →
- 9MW
Follow the discussion on YCombinator . I like to play chess. It is challenging, it requires strategic thinking and it is a great way to ...
2011 · codebazaar.blogspot.com · its alternatives →
- 10
Modern Version of Sudoku Puzzle Game
2016 · apps.apple.com · its alternatives →
- 11
- 12
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 →
- 13Chess Scanner▲123
Scan score sheets and generate chess games in seconds.
2024 · chessscanner.com · its alternatives →
- 14IM
Source: https://github.com/alabhyajindal/vimsudoku
2024 · vimsudoku.com · its alternatives →
- 15
Solve sudoku puzzles like magic with the power of AR
2018 · magicsudoku.com · its alternatives →
- 16
Minimalist sudoku experience with competitive leaderboards.
2021 · sudokukings.com · its alternatives →
- 17SV
Bongard problmes are named after their inventor, Soviet computer scientist Mikhail Bongard, who was working on pattern recognition in the 1960s. He designed 100 of this puzzles, to be a good benchmark for pattern recognition abilities, and they seem to be challenging for both people and algorithms.
2018 · k10v.github.io · its alternatives →
- 18
ChessEye▲822D chessboard scanner & analyzer to calculate the best moves
2021 · play.google.com · its alternatives →
- 19
Solve math from screenshots — fast, clear, and AI-powered
2025 · chromewebstore.google.com · its alternatives →
- 20
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 →
- 21
Get step by step solution to complicated Sudoku problems
2022 · play.google.com · its alternatives →
- 22
- 23
A fast solver for Sudoku Puzzles. Contribute to vyuh/sud.c development by creating an account on GitHub.
2016 · github.com · its alternatives →
- 24
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 →
Also compare
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 →