Here's a summary of today's interesting GitHub repositories, excluding those with potentially problematic content:

Today on GitHub, several new projects have emerged, including an on-device TTS model, a download manager, a single-header C library, a deobfuscated Minecraft client, and a cross-platform IM Client.

• neutts-air: A pioneering on-device TTS model delivering realistic voice cloning with real-time performance and built-in security.
• IDManager-IDM-2025: A fast and efficient download manager with features like accelerated downloads, pause/resume, batch downloading, scheduling, and automatic file organization.
• ckit.h: A compact, single-header C library providing high-performance dynamic arrays, hash tables, and string interning functionalities.
• OpenMyau: Deobfuscated, buildable source code of a French Minecraft 1.8.9 Forge client, Myau, using DeepSeek-R1.
• Lucky-client: A cross-platform IM client offering messaging, audio/video calls, and file sharing, built with Tauri, Vue 3, and Rust for high performance and security.
• hint-break: A proof-of-concept and research uncovering an anti-disassembly technique exploiting unrecognized multi-byte NOPs in reverse engineering tools.