Hey Product Hunt 👋 I’m Yeskendir, founder of Sapa AI. There are already many LLMs that give great answers. But to avoid getting “42”, you need to ask better questions. Using Claude, GPT, Grok, and Gemini daily, I kept running into the same issue: hitting limits too fast, getting vague or underwhelming answers, or realizing too late that I just didn’t ask the right question. Even "good" prompts were wasting 30-40% of tokens on fluff, and I was always paranoid about accidentally leaking API keys or sensitive context into the cloud. So I built Sapa - macOS app that perfects your prompts everywhere. → One-tap overlay appears in ChatGPT, Claude, Notes, Slack… anywhere you type. → It rewrites your prompt for clarity and efficiency — average 38% fewer tokens while keeping your full intent. → Built-in security scan catches credential leaks and injection risks instantly. → Real-time analytics dashboard shows exactly how much you're saving. → And many more powerful features under the hood. Everything runs locally on Apple Silicon with a fine-tuned MLX model. It's Free, No account required, No Cloud. If you're a heavy LLM user who hates wasting money and privacy, I'd love your honest feedback - especially what you think of the one-tap experience, the token savings in real workflows, and any features you'd like to see next. Try it here: https://sapa-ai.app/ Looking forward to your thoughts!

Sapa AI

Performance & Security Checks. No Cloud. Free.

Performance & Security Checks. No Cloud. Free.