Chaldea
Chaldea is a free, open-source game for Android and iOS. Material Planner for Fate/GO. It has 677 GitHub stars and is released under the AGPL-3.0-only license, and you can install it from F-Droid, Google Play and the App Store.
- Android
- iOS
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- Actively maintained
About Chaldea
Chaldea is a cross-platform material planning tool for Fate/Grand Order, supporting Android, iOS, Windows, macOS, Linux and Web. Chaldea will help masters plan their servants, events and materials. Features Cross platform: Android, iOS, Windows, macOS, Linux and Web Multi-language: Simplified Chinese, Traditional Chinese, English, Japanese and Korean Detailed Game Data: Servant, CE, Command Code, Mystic Code and so on Material Planning Servant rank up: ascension, active skill, append skill, costume, palingenesis, fou-kun and servant coin Event plan: limited event, main story and exchange ticket Material/Item management, find the quests with best drop rate Free Quest SolverGet the best…
Privacy and F-Droid
F-Droid builds Chaldea from its published source code and flags anti-features such as ads, tracking or reliance on non-free services.
- Relies on a non-free network service
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What is Chaldea?
Chaldea is a free, open-source game for Android and iOS. Material Planner for Fate/GO. It has 677 GitHub stars and is released under the AGPL-3.0-only license, and you can install it from F-Droid, Google Play and the App Store.
Is Chaldea free and open source?
Yes. Chaldea's source code is public on GitHub under the AGPL-3.0-only license, which is OSI-approved or FSF-free. F-Droid flags these anti-features on its latest build: relies on a non-free network service.
How do I install Chaldea?
You can install Chaldea from F-Droid (package cc.narumi.chaldea.fdroid), from Google Play and from the App Store; the links are on this page. Its GitHub repository also publishes releases (latest: v2.6.1).
Is Chaldea still maintained?
The repository's most recent commit was on Oct 4, 2026. Its F-Droid listing was last updated on Aug 26, 2026. appsgit only lists apps whose repository had a commit in the last six months.