AI that's onyour side.
Nuosida builds AI products you can trust — genuinely useful, carefully made, and built to serve you, not your data.
We're careful with your data and honest about what we do with it. Trust is the product, not a setting.
We start from a real problem and a real person — not a demo. Every product has to earn a place in your day.
We build AI products people can actually trust — and actually want to use.
Nuosida is an AI company that cares as much about how a tool feels as about what it can do. We build for the person on the other side of the screen: software that's genuinely useful, respects your attention, and earns its place in your day.
We're in it for the long run — building a family of AI products, and looking after each one.
Build AI that genuinely serves the people who use it — useful, trustworthy, and worth keeping around.
A future where the AI in your life works for you, and you never have to wonder what it does with your trust.
Sweat the details, respect the user, ship things that last, and keep getting better.
The AI apps we make today — genuinely useful, careful with your data, and built for you.
Optimize this Tokio stream worker for zero-copy deserialization.
Replaced `clone()` with pinned stack buffer using `tokio_util::codec::FramedRead`. Throughput +38%, zero heap allocation in loop.
OneChats
Unified multi-model AI client bringing Claude, GPT, Gemini, and DeepSeek into one native app for Mac, iPhone, and iPad.
- Unified Frontier Models (Claude, GPT, Gemini, DeepSeek)
- Custom Prompt & Assistant Management
- Native for Mac · iPhone · iPad
- Private iCloud Data Sync
Press Hotkey (⌥ Space) or Click to Speak
NoType
Fast on-device voice dictation for macOS. Press a hotkey to dictate anywhere with zero audio sent to the cloud.
- On-Device Transcription · Zero Cloud Audio
- Offline Ready · Responsive Flow
- Global Hotkey Workflow (⌥ Space)
- Unified Frontier Models (Claude, GPT, Gemini, DeepSeek)
Standards we hold on every product we make — not slogans, but how we focus on building software that lasts.
Fast & Responsive
We prioritize fast startup and immediate responsiveness, so our tools feel instant and never make you wait.
Privacy First
We collect as little as possible and stay transparent about data flows. Respect for your privacy is built into the architecture.
Made to Be Used
We design for real, everyday work — writing, coding, and thinking — rather than tech demos and ephemeral hype.
Built to Last
We maintain what we make and improve it with care over time, crafting each interaction with thoughtful detail.
Optimized client lifecycle and state architecture, avoiding bloated background processes and unnecessary lag.
Built with conviction.
I started Nuosida because I wanted AI products I could actually trust — and couldn't find them. We build software the way I'd want it built: useful, honest about your data, and crafted down to the last detail. That standard is in everything we ship, and it's what we intend to keep building on.
Products Shipped
Explore details →Multi-Model Support
Explore details →Privacy by Design
Explore details →Native Apple Ecosystem
Explore details →AI that works for you, not the other way around.
See what we've built, or reach out directly — we'd love to hear from you.