
Chess.com
Lichess
Chess Tempo Database
Chessable
Chessvia.ai
Chessigma
ChessDB
AI chess tutor and analysis

itch.io
Libregamewiki
Game Jolt
Games on GitHub
Open Source Game Clones
Discover open-source games hiding on GitHub, with genres, play requirements and direct play or download links.

Which is more popular?
Based on our record, DecodeChess seems to be more popular. It has been mentioned 13 times since March 2021.
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | decodechess.com | opensourcegames.dev |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from the Netherlands · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of DecodeChess yet.
Discover open-source games hiding on GitHub. Browse genres, filter by platform and play style, and explore fresh discoveries, trending projects and collections. Each entry shows GitHub statistics, clear play requirements, source links and play or download options. Find overlooked browser games...
What each product offers, as listed by its team.


Possible disadvantages
Walkthroughs and reviews on video.
DecodeChess System Tour - Get Started in less than 10 minutes!
More videos
No OpenSourceGames.dev videos yet. You could help us improve this page by suggesting one.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing DecodeChess and OpenSourceGames.dev.
OpenSourceGames.dev's answer:
Open Source Games focuses on overlooked open-source games hosted on GitHub. It combines genre, platform and play-style browsing with GitHub activity, source links and clear requirements for playing each game, including whether original game files are needed.
OpenSourceGames.dev's answer:
Use Open Source Games when you want to find independent open-source projects with a playable release. Fresh discoveries, trending projects and collections help you get started, while platform and play-style filters narrow the selection. Each listing links to the source and explains how to play.
OpenSourceGames.dev's answer:
Players looking for overlooked open-source games, developers exploring playable GitHub projects, and independent creators who want to share their games.
OpenSourceGames.dev's answer:
The website is built with Nuxt and JavaScript and runs on Cloudflare Workers. GitHub repositories supply source links and project activity information.
Share your experience with using DecodeChess and OpenSourceGames.dev. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Edit - I'll add a very complex idea: an AI-powered tool that analyzes a position as a person would, using natural language to explain positional and long-term ideas, not pointing out simple tactics. decodechess.com has tried this but... Source: almost 3 years ago
It's not a free app, but they provide a demo that shows the main features: https://decodechess.com/. Source: over 3 years ago
Instead I'd play real people and use something like decodechess.com or just the analysis board. Source: almost 4 years ago
Tracking OpenSourceGames.dev since Nov 2026.
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