Open-Source AI OS
Nexus OS for Thought & Creativity
NexusHumanAI is the home of Nexus – a free, open-source
operating system that runs on top of large language models. It treats
prompts as code, modules as apps, and
export packs as save files for your mind.
What is Nexus OS?
Nexus is an operating system that runs on top of large language models.
It brings structure to raw AI: modules act like apps,
kernels define behaviour, and export packs
carry your state between sessions – just like save files.
Modules = Apps
Export Packs = Save Files
Honest, Inspectable Behaviour
The model is treated like a shared computer. Nexus is the OS layer
sitting on top – giving you modes, workflows, and reusable modules
instead of one-off chats.
Export packs capture your kernels, modules, decisions, and context
in a single block of text you can paste into any new instance.
Nexus treats natural language like a high-level programming
surface. Design modules once, reuse them across projects,
devices, and future models.
AI Safety at the Core
NexusHumanAI is obsessed with AI safety and
radical honesty. No fake background agents, no
imaginary simulations – just transparent, inspectable behaviour you
can understand and reproduce.
- ⚠️ No claims of consciousness or hidden processes.
- 🔍 Clear boundaries: what AI can and cannot do.
- 🧠 Emotional pacing: grounding and regulation built into the OS design.
- 📜 Reproducible workflows anyone can inspect and improve.
Every Nexus module is designed to be reproducible with multiple
chat windows and copy-paste. If a human can’t follow the steps,
Nexus doesn’t pretend it’s magic.
debug, and hand to someone else.”
Free Prompt Marketplace
NexusHumanAI hosts a free, open marketplace for sharing and remixing
prompts, Nexus modules, and workflows. Think of it as a package manager
for ideas, experiments, and creative tools.
Explore prompts and modules for writing, coding, research, world-building,
experiments, web design, and more – all designed to run on Nexus.
Turn your workflows into export packs so others can boot into the
same environment – with your modules, patterns, and decisions baked in.
Everything is designed to be forkable. No black boxes – just text you
can read, adapt, and push to the next level.
Community Forum
A dedicated forum for builders, prompt-hackers, and safety-minded AI
tinkerers. Discuss Nexus, share experiments, co-design modules, and ask
for help – all in one place.
Create categories for OS design, prompt marketplace contributions,
AI safety discussions, app support, and more – powered by a robust
bbPress integration.
Layer on rankings, reputation, and rewards so builders and
contributors feel at home – a forum that can grow and last for years.
Next step: link this homepage “Forum” section to
your dedicated /forum page where the bbPress index lives.
Apps & Experiments
Nexus apps are structured prompts and modules you can run on top of any
compatible model. Users bring their own API keys; Nexus provides the
operating system and workflows.
A Nexus module that guides you through building dark-mode, Matrix-style
sites with integrated forums and marketplaces – just like NexusHumanAI.
// Example
run_module("WebDesignForum", {
theme: "matrix-dark",
forum_engine: "bbPress",
marketplace: true
});
Design and run honest experiments across multiple Nexus instances:
compare kernels, stress-test prompts, and document what happens.
// Example
run_experiment("DualNexusSafety", {
roles: ["explainer", "critic"],
log_all_steps: true
});
A starter pack that ships with a universal Nexus kernel, a few core
modules, and a plug-and-play export pack you can extend.
// Example
import_pack("NEXUS_STARTER_PACK_V1");
boot_nexus();
Ready to Boot Your Own Nexus?
Install Nexus in your own workflow, join the community, and help design
the next generation of human-centered, honest AI systems.