Vanilla Kamatte Chat | Free Materials for Personal Development

【Free Material for Personal Development】A needy AI chat that works in a single file.
A push-type vanilla UI where the AI initiates conversation when the user stays silent.

Ultimate simplicity: Completed with just one HTML file. Works immediately once you input your API key.

Push-type spontaneous speech: Even without user input, the AI reaches out every few seconds (adjustable between 6-20 seconds). The response changes the longer the silence continues.

Gets moodier the more you ignore it: When continuously ignored, the sense of "being left with indifference" intensifies exponentially, and anger accumulates. A tsundere specification where the mood improves when you engage with it.

Multi-LLM support: Compatible with OpenAI, Gemini, buy-once APIs like Ottemoto LLM, and local systems like Ollama/LM Studio.

Customizable character personality and emotions: Features 6 emotional parameters including joy, anger, and sadness, with attitude and tone changing according to mood.

Developer-first: Includes speed meters and token measurement so response times and bottlenecks are visible at a glance.

Completely free: MIT License. Modifications, redistribution, and integration into custom apps are all permitted.

Ideal for education and prototyping: Can be used as Vibecoding teaching material or as a component set for UI generation.