Work · alternatives · 2026
24 alternatives to My weekend project - Chessboard picture recognition
Follow the discussion on YCombinator . I like to play chess. It is challenging, it requires strategic thinking and it is a great way to ...
This is a chess piece recognition project that uses image processing to identify chess pieces from photographs of a chessboard. The tool is designed for chess players who want to digitize physical games. It addresses… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. My weekend project - Chessboard picture recognition launched in 2011; newer entries below may have overtaken it.
- 1
ChessEye▲822D chessboard scanner & analyzer to calculate the best moves
2021 · play.google.com · its alternatives →
- 2CE
We built ChessBoss at the TechCrunch Disrupt hackathon this week. It didn’t make the top 10 but I thought Hacker News might think it’s pretty cool. https://devpost.com/software/chess-boss There are these really cool smart chessboards that can suggest moves and track your games... but they’re $400 and weigh 19 pounds. And of course there are apps that can analyze games but tracking and inputting games by hand is a huge pain. Or fully-digital chess apps... but board games are way more fun in real life! We wondered: “why can’t you just do that in software and bring the best…
2019 · devpost.com · its alternatives →
- 3Chess Scanner▲123
Scan score sheets and generate chess games in seconds.
2024 · chessscanner.com · its alternatives →
- 4
Memory Chess▲198Memorize a chess position, rebuild it from memory, and get an instant score. Play free to train board vision, visualization, and spatial memory.
2025 · thememorychess.com · its alternatives →
- 5
Chess AI in Java - 2005 High School Project. Contribute to theronic/chessmate development by creating an account on GitHub.
2013 · github.com · its alternatives →
- 6
Learn Chess notations to analyse, visualise and review games
2021 · its alternatives →
- 7VC
2024 · louisabraham.github.io · its alternatives →
- 8
Aimchess▲129Learn chess your way with AI tools and data driven approach.
2020 · aimchess.com · its alternatives →
- 9
ChessWoodie▲26I built ChessWoodie as a platform for structured chess tactics training. Most puzzle trainers give you random puzzles. That can help calculation, but it also means you rarely see the same pattern twice, which makes it harder to build fast pattern recognition. ChessWoodie organizes puzzles into courses where the same positions repeat across training cycles. The approach is inspired by the Woodpecker Method: solving the same puzzles repeatedly until the patterns become automatic. You can try it directly in the browser. There’s a guest login if you want to jump straight into solving puzzles.…
Jul 2026 · chesswoodie.com · its alternatives →
- 10CM
2016 · chessboardifygame.xyz · its alternatives →
- 11
I built over the last two years a human-like neural network chess engine that tries to predict your rating from a single game. It automatically adapts to your play and tries to play like a human at your level would play, giving you a balanced game. At the core I’m using an AlphaZero / Leela Chess Zero style neural network that I have trained on 1 billion human games from the lichess.org open database. Around this network I have built a chess engine in Rust with algorithms that use the outputs from the NN to produce human-like moves at a given rating from beginner to world champion, as…
2022 · noctie.ai · its alternatives →
- 12IW
I’ve been working on a puzzle game for a few years as a side project. The game is based on a small region of tiles in a grid that is mirrored, modified, and mirrored again. It’s based on a novel phenomenon I noticed where, once these mutations happen a few times, the original region can be hard to recognize. You have a feeling there are symmetries in the image, but they are just out of grasp. Going further, if only part of the region is visible, such as mirroring off the edge of the board, it adds to the feeling and it becomes a satisfying puzzle to solve. I originally published this on the…
2024 · hidden-mirrors.com · its alternatives →
- 13
Solve every chess puzzle and position by taking a picture.
Feb 2026 · chessgamepro.com · its alternatives →
- 14CG
For no specific reason, I trained a neural network to generate random chess positions that look similar to positions from actual games (from lichess db). I also made it so you can condition it on some fixed pieces, and adjust the number of pieces. It turned out to be quite effective and I find it surprisingly fun and instructive to generate e.g. endgame positions with a certain pawn structure (set low temperature, place some pawns and position the kings, adjust number of pieces to get an endgame), and then figure out how to win vs. the computer in those positions. I hooked it up so that you…
2024 · chessdream.ai · its alternatives →
- 15
Hi HN, Matle is a daily chess puzzle inspired by Wordle. You're shown a checkmate position with 5 hidden squares, and your goal is to guess what’s on them to complete the mate. Someone kindly shared it here a few months ago before I had the chance to post it myself. I’m the creator, and wanted to share a few new features based on feedback, and hear your thoughts. You can now view the original game behind each puzzle, get explanations for why a guess isn’t checkmate, and see daily solving stats. Would love to hear what you think: https://matle.io
2025 · matle.io · its alternatives →
- 16
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 →
- 17
Guess AI Engine Tournament Position, Fun Stury Tool. Play Chess Without Moving Pieces. Crazy Chess is a Variant of Random Fisher and Really Bad Chess. Because of the rearranged pieces, players cannot use typical chess opening moves. study tool to understand chess, and learning how to read the board.
2017 · ba.net · its alternatives →
- 18
Claude Code skills for chess post-mortems: Stockfish-backed annotated PGN, HTML viewer, narrated video - brumar/chess-postmortem-skills
27d ago · github.com · its alternatives →
- 19IM
2025 · screensaverchess.com · its alternatives →
- 20
Scans & analyze 2D chess boards, captured from other screens
2021 · metatransapps.com · its alternatives →
- 21
- 22
2.5D graphics, high-performance engine 'Arasan', Analysis
Feb 2026 · apps.apple.com · its alternatives →
- 23AL
Hello HN, For a few months I'm been working on a fun side-project to port the (awesome) chessboardjs library to an easily reusable and embeddable web component. The quarantine has finally spurred me to put the finishing touches on it. https://justinfagnani.github.io/chessboard-element/ It works in plain HTML files just by writing an HTML tag: And it works in any framework because it's just an HTML element. Styling is encapsulated and customizable with CSS properties and parts: chess-board { --dark-color: darkmagenta; } /* Highlight the e2 square in red */…
2020 · its alternatives →
- 24
I'm doing some fun chess-related programing during my sabbatical, and taking the opportunity to dive down rabbit holes I'd avoid for in a work setting. Found out interesting stuff from old ANSI DEC escape sequences to sixel graphics that are useful today.
2024 · github.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 →