Source: https://seerepo.com/compare/DrKLO/Telegram/vs/OWASP/mastg
Markdown source: https://seerepo.com/compare/DrKLO/Telegram/vs/OWASP/mastg.md
Description: Telegram and mastg share 4 technologies: activity-compose, core-ktx, material3, and ui. Telegram is written in Java and mastg in Kotlin.

# Telegram vs mastg

Telegram and mastg share 4 technologies: activity-compose, core-ktx, material3, and ui. Telegram is written in Java and mastg in Kotlin.

- [DrKLO/Telegram](https://seerepo.com/r/DrKLO/Telegram): Telegram for Android source
- [OWASP/mastg](https://seerepo.com/r/OWASP/mastg): The OWASP Mobile Application Security Testing Guide (MASTG) is a comprehensive manual for mobile app security testing and reverse engineering. It describes technical processes for verifying the OWASP Mobile Security Weakness Enumeration (MASWE) weaknesses, which are in alignment with the OWASP MASVS.

## What they share and what sets them apart

- In common: activity-compose, core-ktx, material3, ui
- Only in Telegram: Stripe, blitz-traits, com.google.android.gms:play-services-wearable, navigation-compose, androidx.core:core, androidx.car.app:app, androidx.lifecycle:lifecycle-runtime-ktx, skrifa, anyrender, anyrender_vello_cpu, blitz-dom, blitz-paint, com.google.android.gms:play-services-maps, compose-bom, kurbo, parley, play-services-location, vello_cpu, androidx.dynamicanimation:dynamicanimation, androidx.interpolator:interpolator, androidx.fragment:fragment, androidx.appcompat:appcompat, credentials-play-services-auth, androidx.biometric:biometric, androidx.credentials:credentials, core, ext-strikethrough, peniko, com.google.zxing:core, pillow, androidx.exifinterface:exifinterface, android_logger, log
- Only in mastg: lifecycle-runtime-ktx, ui-graphics

## Side by side

| | Telegram | mastg |
|---|---|---|
| Size | 2,112,466 lines written, 3,486 code files | 17,925 lines written, 101 code files |
| Who writes it | 1.3% of its commits signed by AI. With Claude Code | 1.9% of its commits signed by AI. With GitHub Copilot and Claude Code |
| Activity | Last push November 7, 2026, 613 commits, 30,239 stars | Last push November 7, 2026, 8,693 commits, 13,325 stars |
| Tests | 300 test files. 3.3% of its code files have a test that imports them | 135 test files. 6.9% 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, Telegram or mastg?

Telegram, with 2,112,466 lines written; mastg has 17,925.

The proof: [DrKLO/Telegram's code at commit 7be672e](https://github.com/DrKLO/Telegram/tree/7be672ead283d022812d75c729d3a04dd4c2a2c6)

### Which has more GitHub stars, Telegram or mastg?

Telegram, with 30,239 stars; mastg has 13,325.

The proof: [DrKLO/Telegram on GitHub](https://github.com/DrKLO/Telegram)

### Which has more tests, Telegram or mastg?

Telegram, with 300 test files; mastg has 135.

The proof: [DrKLO/Telegram's code at commit 7be672e](https://github.com/DrKLO/Telegram/tree/7be672ead283d022812d75c729d3a04dd4c2a2c6)

### Which was updated more recently, Telegram or mastg?

Both got their last push on November 7, 2026.

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

### Which has more commits signed by AI, Telegram or mastg?

mastg: an AI signed 1.9% of its commits, with GitHub Copilot and Claude Code; in Telegram, 1.3%.

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

## Sources

- DrKLO/Telegram: Read on November 7, 2026, at commit 7be672e (https://github.com/DrKLO/Telegram/tree/7be672ead283d022812d75c729d3a04dd4c2a2c6)
- OWASP/mastg: Read on November 10, 2026, at commit e818303 (https://github.com/OWASP/mastg/tree/e8183038d7a88c1ac962732d6e3f6e7f40a0251c)

## 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.