SlimeBoyOwO/LingChat

What it solves

LingChat is designed to provide an immersive AI companionship experience, moving away from mechanical chat interfaces to create a digital assistant that feels like a character in a visual novel (Galgame). It combines LLMs with visual and auditory feedback to make AI interactions feel more personal and reactive.

How it works

The application acts as a frontend for various LLM providers (like DeepSeek) and integrates several specialized AI models to enhance the experience:

• Emotion Recognition: A custom-trained model identifies the AI's emotion in each response to trigger corresponding visual changes.
• Visual Perception: By integrating vision-capable LLMs, the AI can "see" the user's desktop state (e.g., whether they are working or gaming) and comment on it.
• Voice Synthesis: It supports VITS-based voice services for realistic speech output.
• Memory & State: It uses independent save files for each character to maintain permanent memory and distinct conversation styles.

Who it’s for

• Users seeking an AI companion with a high degree of visual and emotional reactivity.
• Fans of Galgames and virtual characters who want to customize their own AI personas.
• People who enjoy integrating productivity tools (like Pomodoro timers and to-do lists) into a social AI interface.

Highlights

• Immersive UI: Dynamic expressions, animations, and chat bubbles that change based on the AI's emotion.
• Desktop Awareness: The ability to actively observe the desktop and initiate conversations based on the user's current activity.
• Customizable Personas: Support for importing custom characters, outfits, and script-based bond systems to unlock achievements.
• Voice Integration: Support for VITS and Style-Bert-VITS2 for high-quality character voices.
• Productivity Integration: Built-in Pomodoro timers and schedules that the AI can remind the user about.