HammerAI

Chat with role-playing AI characters

FreemiumEntertainmentListed Apr 15, 2026

About HammerAI

HammerAI is an AI chat that runs locally on your computer, either in the web browser using WebGPU, or in a downloaded desktop app using Ollama and llama.cpp. It is free, private, and requires no login.

What HammerAI does

AINave analysis

Chat with role-playing AI characters, either with local models or cloud-hosted models.

Best for: People who enjoy AI character roleplayFiction readers and fans of fictional charactersWriters
Use it to: Chatting with AI characters
Interactive roleplay
Writing stories with AI
Group chat with multiple characters
Generating images
Building lorebooks and personas

Based on HammerAI's listing and website.

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