
Chess.com
Lichess
Chessable
ChessDB
DecodeChess
ChessBase Database
Chessvia.ai
Chess Tempo Database gives you a library of more than 2 million searchable chess games.

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, Chess Tempo Database seems to be more popular. It has been mentioned 54 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | chesstempo.com | opensourcegames.dev |
| Pricing | — | |
| Platforms | — | |
| Company | — | Startup from the Netherlands · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Chess Tempo Database 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
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Chess Tempo Database 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 Chess Tempo Database 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.


Firefox detected a potential security threat and did not continue to chesstempo.com because this website requires a secure connection. Source: about 3 years ago
I enthusiastically recommend Chess Tempo (https://chesstempo.com/), which will give you interactive chess puzzles from real games that are tailored to your level. Someone else mentioned the similar system on lichess, which is also fine. - Source: Hacker News / about 3 years ago
Does anybody know? There was a post from two years ago about this, and someone commented chesstempo.com, but I can't find the same board there. Source: about 3 years ago
Tracking OpenSourceGames.dev since Nov 2026.
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The complete chess experience, play and compete in tournaments with friends others around the world.
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the free gaming encyclopedia.
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Chessable uses science-based training techniques to improve how you learn content from chess books and videos.
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Game Jolt, where all the best free Indie Games are at!
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