
SudokuAI – Intelligent Sudoku Solver
Application that scans & solves Sudoku puzzles from images.
What it does
SudokuAi is an AI-powered application that scans and analyzes Sudoku puzzles from images, detects errors, and provides accurate solutions. Build this application from the scratch using HTML, CSS, JS, Python, Tensorflow (train model), OpenCV, Numpy, Matplotlib.
Does a similar job
all alternatives →- VSVisual Sudoku solver in the browser2024 · sudoku.dotslashdan.com · ▲63
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…


- SSSolving Sudoku reasoning via Energy Geometric modelsFeb 2026 · davisgeometric.com · ▲18
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…
- SPSudokuVariants – 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…
- GTGot tired of all the spammy sudoku apps and built my own2022 · apps.apple.com · ▲12
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