Source: https://seerepo.com/compare/microg/GmsCore/vs/shihabal3amri/DiPlay
Markdown source: https://seerepo.com/compare/microg/GmsCore/vs/shihabal3amri/DiPlay.md
Description: GmsCore and DiPlay share 5 technologies: Jetpack Compose, androidx.activity:activity, activity-compose, lifecycle-runtime-ktx, and com.google.zxing:core. GmsCore is written in Java and DiPlay in Kotlin.

# GmsCore vs DiPlay

GmsCore and DiPlay share 5 technologies: Jetpack Compose, androidx.activity:activity, activity-compose, lifecycle-runtime-ktx, and com.google.zxing:core. GmsCore is written in Java and DiPlay in Kotlin.

- [microg/GmsCore](https://seerepo.com/r/microg/GmsCore): Free implementation of Play Services
- [shihabal3amri/DiPlay](https://seerepo.com/r/shihabal3amri/DiPlay): Independent CarPlay receiver for compatible Android head units. Wired and wireless public preview.

## What they share and what sets them apart

- In common: Jetpack Compose, androidx.activity:activity, activity-compose, lifecycle-runtime-ktx, com.google.zxing:core
- Only in GmsCore: datastore, core-ktx, JetBrains, lifecycle-livedata-ktx, lifecycle-service, navigation-fragment-ktx, navigation-ui-ktx, androidx.core:core, preference-ktx, androidx.appcompat:appcompat, androidx.preference:preference, androidx.fragment:fragment, Huawei, androidx.recyclerview:recyclerview, Google, androidx.mediarouter:mediarouter, androidx.camera:camera-view, com.google.accompanist:accompanist-systemuicontroller, androidx.credentials:credentials, androidx.biometric:biometric, coil-compose, coil-svg
- Only in DiPlay: app-projected, androidx.core:core-ktx, androidx.car.app:app, appcompat, ui-graphics, androidx.media3:media3-ui

## Side by side

| | GmsCore | DiPlay |
|---|---|---|
| Size | 219,411 lines written, 2,272 code files | 177,301 lines written, 562 code files |
| Who writes it | 0% of its commits signed by AI. With Cursor | 28.5% of its commits signed by AI. With Claude Code, GitHub Copilot, and Codex |
| Activity | Last push November 4, 2026, 2,543 commits, 15,237 stars | Last push October 28, 2026, 957 commits, 13,529 stars |
| Tests | 2 test files. 0.1% of its code files have a test that imports them | 490 test files. 63.9% of its code files have a test that imports them |

- Size: Lines written by people and agents, without generated ones; code files, without tests.
- Who writes it: A commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
- Activity: From GitHub and its history, on the day SeeRepo read it.
- Tests: The files that test the code, and the share of code files a test imports.

## Frequently asked questions

### Which is bigger, GmsCore or DiPlay?

GmsCore, with 219,411 lines written; DiPlay has 177,301.

The proof: [microg/GmsCore's code at commit a03b082](https://github.com/microg/GmsCore/tree/a03b082db8a07b4ec5342b4cdcb112c0ba1a6b2d)

### Which has more GitHub stars, GmsCore or DiPlay?

GmsCore, with 15,237 stars; DiPlay has 13,529.

The proof: [microg/GmsCore on GitHub](https://github.com/microg/GmsCore)

### Which has more tests, GmsCore or DiPlay?

DiPlay, with 490 test files; GmsCore has 2.

The proof: [shihabal3amri/DiPlay's code at commit 615b32c](https://github.com/shihabal3amri/DiPlay/tree/615b32ce0b40cd0b99ce94ba23a512001553684f)

### Which was updated more recently, GmsCore or DiPlay?

GmsCore: its last push was on November 4, 2026, and DiPlay's on October 28, 2026.

The proof: [microg/GmsCore's commits on GitHub](https://github.com/microg/GmsCore/commits)

### Which has more commits signed by AI, GmsCore or DiPlay?

DiPlay: an AI signed 28.5% of its commits, with Claude Code, GitHub Copilot, and Codex.

The proof: [the commits each tool signed in shihabal3amri/DiPlay](https://seerepo.com/r/shihabal3amri/DiPlay/ai)

## Sources

- microg/GmsCore: Read on November 8, 2026, at commit a03b082 (https://github.com/microg/GmsCore/tree/a03b082db8a07b4ec5342b4cdcb112c0ba1a6b2d)
- shihabal3amri/DiPlay: Read on November 10, 2026, at commit 615b32c (https://github.com/shihabal3amri/DiPlay/tree/615b32ce0b40cd0b99ce94ba23a512001553684f)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.