lopleec

lopleec / Sc

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☕️ Sc is a lightweight macOS overlay chat app for windowed games. It creates private IRC-backed sessions with shareable invite codes and lets you toggle a lower-left in-game-style chat bar with Command + /.

11
0
100% credibility
Found Apr 15, 2026 at 11 stars -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
Swift
AI Summary

Sc is a macOS app that overlays a game-style chat bar on windowed or fullscreen games using private shareable IRC sessions.

How It Works

1
📥 Grab the app

Download the ready-to-run program from the releases page and launch it on your Mac to get started.

2
👤 Set your nickname

Pick a fun name for yourself and adjust the chat's look, like size and see-through level, just how you like it.

3
Start chatting
➕
Create room

Tap create to start a new chat session and get a special code to share with buddies.

🔗
Join room

Paste the code from a friend to jump right into their ongoing chat.

4
⌘ Hotkey magic

In any game, press Command + / to instantly pop up the chat bar in the corner of your screen.

5
💬 Send and receive messages

Type your thoughts, hit enter to send, and watch friends' replies appear while you keep playing.

🎉 Seamless game chats

Now you and your friends chat privately right over your games, staying connected without pausing the fun.

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Star Growth

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AI-Generated Review

What is Sc?

Sc is a lightweight macOS app that overlays a lower-left chat bar in windowed or borderless fullscreen games, backed by private IRC sessions with shareable SC1: invite codes. Toggle it instantly with Command + /, and get auto-previews for new messages even when hidden. Built in Swift with SwiftUI, it targets macOS 15+ for seamless gaming comms without leaving your game.

Why is it gaining traction?

Unlike heavyweight Discord clients, Sc is a github lightweight discord alternative focused on minimal overhead—no accounts, just quick IRC presets like Libera or custom servers. Customizable opacity, font size, width, and previews make it feel native to games, with global hotkeys that fallback via Input Monitoring for fullscreen reliability. Devs dig the simple control center for sessions and the MIT license for easy forking.

Who should use this?

Mac gamers in co-op windowed titles like strategy sims or indie co-op who hate alt-tabbing for chat. Indie devs prototyping multiplayer features needing a lightweight macos terminal-style overlay. Teams on macOS wanting a github sc controller for quick, private voice-free coordination without Discord bloat.

Verdict

Try Sc if you're on macOS and need dead-simple game overlays—it's polished for its 11 stars and 1.0% credibility score, with bilingual docs, unit tests, and prebuilts. Still early-stage with low adoption, so test in non-critical sessions first.

(198 words)

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