Alternatives

Products that do what Sioux does

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1
Osaurus▲540
Open source agents that run 100% locally on your Mac
Jul 2026 · osaurus.ai
2
a0.dev▲479
Generate full mobile apps with AI
2025
3
NativeMind▲468
Your fully private, open-source, on-device AI assistant
2025
4
YouWare Mobile▲365
A Vibe Coding Engineer in Your Pocket
Nov 2025
5
SmythOS▲347
The open source agent OS
2025
6
AI-Native Airtable▲333
Vibe code with the relaunched AI-native app platform.
2025
7
Native AI▲175
One AI interface for all your business apps
2024
8
CTO.ai 2.0▲204
A smarter workflow for Kubernetes & Cloud Native apps
2021
9
Nativeline▲89
Build native Swift iPhone, iPad, and Mac apps with AI
Feb 2026 · nativeline.ai
10
Factory▲168
Agent-native development on Web, IDE, CLI, Slack and mobile
Sep 2025
11
Metal▲139
AI-driven operating system for raising venture rounds
Jul 2026 · metal.so
12
Apollo (from Baidu)▲111
Open Source platform to develop autonomous driving systems
2017
13
Koda OS▲7
AI-native OS for running an entire business as a team of one
Nov 2025 · koda-os.com
14NS
Nexa SDK – Build powerful and efficient AI apps on edge devices▲27
Hey HN! Alex and Zack here from Nexa AI. We're excited to share something we've been working on. Our journey began with the Octopus series --- action models for mobile AI agents (https://huggingface.co/NexaAIDev/Octopus-v2). We focused on making sub-billion parameter models excel at function calling, making high accurate and fast function-calling possible on mobile and edge devices. But as we delved into developing full-fledged on-device applications, we hit a roadblock. We realized that optimizing for function calling (tool-use) alone wasn't enough. Building powerful…
2024 · github.com
15
Eden Stack▲12
Ship your AI-native SaaS this weekend. Own the code.
Feb 2026 · eden-stack.com
16
AngusKit▲1
AI-native software engineering, built on one foundation
18d ago · anguskit.com
17
Matrix OS▲26
Matrix OS is an AI-native operating system: self-creating, self-healing, and self-expanding. The Claude Agent SDK is the literal kernel: CPU => Claude Opus 4.6 RAM => Context window (1M tokens) Kernel => Main agent + 26 IPC tools Processes => 5 sub-agents Disk => ~/apps, ~/data, ~/system Syscalls => Read, Write, Edit, Bash Drivers => MCP servers IPC => File coordination Break something, the healer agent repairs it. Need a new capability, the OS writes its own agents and skills. Describe an app, it appears as a file you own. The bigger vision is Web 4: OS + messaging + social +…
6d ago · matrix-os.com
18
Devx – Autonomous AI coding agent built for Android Termux and desktop▲13
⚡ Ultra-fast terminal AI coding agent & vibe-coding assistant built for Android (Termux), Windows, macOS & Linux. Features dual Plan/Agent modes, multimodal vision, live web server, diagnostics & rollback. - apvcode/Termux-Dev
11d ago · github.com
19
Nativeline▲15
Build Native Swift iOS apps through a conversation with AI.
Jan 2026 · nativeline.ai
20
OsirisBrain▲14
Safe, autonomous desktop AI with a living memory
Feb 2026 · osirisbrain.com
21
HART OS – an open-source AI OS built so frontier AI needs no datacenter▲18
An AI-native OS. Models run on your own hardware, nodes federate peer-to-peer with no broker, and the API is OpenAI-compatible. Boots, has its own Wayland compositor, and runs on 8GB. Apache 2.0. - hertz-ai/HARTOS
Jul 2026 · github.com
22IB
I built a 1.8MB native app with self-built UI, vision and AI libraries▲15
Dec 2025 · github.com
23
Nex Sovereign ▲10
The first AI OS with full cognitive transparency
Dec 2025 · nex-ai-os-site.vercel.app
24
ARC OS — Reasoning Without Models▲5
Auditable. Deployable. Model-free logic OS for AI agents.
2025

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