jeziellago

jeziellago / beautycat

Public

A beautiful, web-based adb logcat viewer; Android Studio's Logcat without the IDE.

android android-development developer-productivity developer-tools logcat
13
0
89% credibility
Found May 25, 2026 at 13 stars -- GitGems finds repos before they trend. Get early access to the next one.
Sign Up Free
AI Analysis
Python
AI Summary

BeautyCat is a web-based tool that lets you watch and explore debug logs from your Android phone or emulator in a clean, dark interface — like Android Studio's log viewer but simpler and lighter. It automatically connects to your device, streams logs in real-time, lets you search and filter by log type or app, save your favorite filter settings, and export your results when you're done debugging.

How It Works

1
🔌 Plug in your Android device

Connect your phone or start an emulator. BeautyCat automatically detects whichever device is connected.

2
🎬 Start watching your logs

Run one simple command and a beautiful dark window opens in your browser, showing all your app's activity in real-time.

3
Find exactly what you need
🔍
Search for keywords

Type words to instantly find error messages or specific events, with matches highlighted on the spot

🎚️
Filter by type

Focus only on errors and warnings, or filter by a specific app or process running on your device

4
💾 Save your favorite views

Store your best filter combinations so you can jump back to them whenever you need to debug the same thing again.

5
⏸️ Pause and dig deeper

Hit spacebar to freeze the stream and click any row to expand a full error message or stack trace without losing your place.

📤 Share your findings

Export your filtered results as a text file or JSON to send to your teammates or keep for documentation.

Sign up to see the full architecture

4 more

Sign Up Free

Star Growth

See how this repo grew from 13 to 13 stars Sign Up Free
Repurpose This Repo

Repurpose is a Pro feature

Generate ready-to-use prompts for X threads, LinkedIn posts, blog posts, YouTube scripts, and more -- with full repo context baked in.

Unlock Repurpose
AI-Generated Review

What is beautycat?

BeautyCat is a web-based log viewer for Android debugging that replaces Android Studio's Logcat with a standalone interface. It streams logs from adb in real-time over WebSocket and renders them in a fast, dark-themed UI with virtual scrolling. Built in Python using FastAPI and Uvicorn, it runs as a single command and opens in your browser at localhost.

Why is it gaining traction?

The main appeal is ditching the IDE for log monitoring. You get level/tag/package filters, regex search with highlighting, pause/resume, and named presets that persist across sessions. Multi-device support auto-detects connected devices so you can switch on the fly. Stack traces collapse into single rows and expand on click. You can export filtered logs as .txt or .json with one click. Keyboard shortcuts like / for search and Space for pause make it feel snappy.

Who should use this?

Android developers who debug in a terminal or want a dedicated log window without launching Studio. QA engineers testing across multiple devices. Anyone who finds Android Studio's Logcat tab too slow or cluttered. Not for iOS devs or server-side engineers.

Verdict

Use it if you want a lightweight, fast log viewer. The feature set is solid and the UI is genuinely well-designed. However, with only 13 stars and limited documentation, it's early-stage. The 0.8999999761581421% credibility score reflects an emerging project with a single maintainer. Treat it as a specialized tool rather than a production dependency, and verify it works for your workflow before relying on it.

Sign up to read the full AI review Sign Up Free

Similar repos coming soon.