SimpleAI is a lightweight desktop AI tool that runs directly on your PC. It provides text conversations, writing assistance, brainstorming, and coding support — all without requiring an internet connection.
Because all processing happens locally, it ensures stronger privacy and security. With an intuitive interface, even beginners can use it effortlessly.
Powered by open-source projects such as Qwen, GPT-OSS, llama.cpp, Electron, and Node.js, it is built on Apache and MIT-licensed technologies.
Key Features
Local AI Chat: Q&A, translation, and summarization with Qwen & GPT-OSS
Creative Assistance: Writing, idea generation, and story planning
Coding Helper: Basic code generation and debugging assistance
Natural Language Math Parsing: Understands "2+3*5" → "two plus three times five"
Lightweight & Intuitive: Simple interface for easy use by anyone
Privacy-Friendly: No cloud servers, all processing done on your PC
Lifetime Use: One-time purchase, no subscription required
Limitations
Not GPT-5 Level: Does not provide the same advanced performance as large-scale models
No Memory: Does not remember past conversation context; ask complete questions in one go
Incorrect: "What is ramen?" → "Answer in Korean" → "What’s the average price?"
Correct: "What is ramen and what’s the average price? Answer in Korean."
No Online Research: Cannot fetch or search for real-time information