What specific problem does the nex-self-hosted-saas-stack solve for developers?

This skill provides the orchestration logic to deploy a multi-tenant SaaS infrastructure, including a database, cache, storage, and API gateway, on a single low-power device while maintaining production-grade reliability.

What are the hardware requirements for running this stack?

The skill is optimized for any Debian-based Linux environment, specifically targeting Raspberry Pi 5 and budget VPS providers with at least 4GB of RAM.

What exactly is included with the purchase of this skill?

You receive the complete orchestration blueprints, a port registry to prevent service conflicts, a unified bootstrap script, and a smoke-test suite to verify your deployment is production-ready.

Can I customize the stack with my own specialized tools or frameworks?

While designed for the Nex architecture (Postgres, FastAPI, MinIO), the skill uses a modular port contract system that allows you to swap or add compatible services as long as they adhere to the stack's networking rules.

Is this skill compatible with automated AI agents for deployment?

Yes, the skill is designed to work with AI agents capable of executing shell commands and managing Linux systemd services, allowing the agent to perform the initial setup and ongoing infrastructure health checks.

Is this stack secure enough to handle actual paying customers?

This stack incorporates Cloudflare Tunnels for secure ingress and is based on a topology currently used to host real paying tenants, ensuring it meets high standards for security and uptime.

Works with the AI tools you already use

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+17 agents

Nex Self Hosted Saas Stack

Orchestrate a production-grade, multi-tenant SaaS stack on a single Raspberry Pi or budget VPS.

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nex-self-hosted-saas-stack

Example session with this skill installed

I've finished installing the individual Postgres, MinIO, and FastAPI skills. Now I want to tie it all together on my Pi 5 to launch my SaaS. Can you set up the orchestrator?

Read your context and instructions
Compiled the nex-self-hosted-saas-stack

I've generated your custom saas-stack/ directory.

bootstrap.sh: 7-step idempotent install sequence.
PORT-REGISTRY.md: Mapping B05 (5434), B20 (9000), and S02 (8001).
nex-stack.target: Unified systemd control.

Run ./smoke-test.sh to verify internet-to-database connectivity.

Connects securely to your tools. The creator never sees your data.

What you get

Bootstrap a fresh Linux box from OS install to first paying tenant.Migrate a multi-tenant SaaS from Vercel and Railway to private hardware.Enforce a conflict-free port and environment variable registry across services.Generate a unified systemd target to manage your entire stack as one unit.

About this skill

The Ultimate Self-Hosted SaaS Orchestrator

Stop paying high monthly fees for Vercel, Railway, and S3. This skill provides the production-grade assembly instructions to run a multi-tenant SaaS stack on a single Raspberry Pi 5 or a budget VPS. It captures the exact architecture used by the Nex Prospect platform to serve paying customers from a private office.

What it does

This skill acts as the "Master Architect" for your self-hosted infrastructure. Instead of managing services in isolation, it composes multiple foundation skills—Postgres, Redis, MinIO, FastAPI, Nginx, and ARQ workers—into a unified, hardened system. It manages the boot sequence, enforces a conflict-free port registry, and provides a single bootstrap script to bring the entire box online.

Why use this skill?

Zero-Cost Hosting: Migrate from expensive cloud providers to hardware you own or $4/mo VPS nodes.
Infrastructure as Code: Enforces strict contracts (ports, paths, systemd dependencies) so your services actually talk to each other.
Proven Reliability: Based on a production topology hosting real paying tenants since 2023.
End-to-End Validation: Includes a smoke-test suite that verifies everything from the Nginx entry point down to the Postgres database and MinIO storage.

Supported Tools & Frameworks

This skill orchestrates a stack comprising Nginx, PostgreSQL (with pgvector), Redis, MinIO, FastAPI, ARQ, and Cloudflare Tunnels on any Debian-based Linux system (specialized for Raspberry Pi 5).

Built by Nex AI. More skills and info at nex-ai.be and slopsome.com.

How to install

Works the same in every agent - Claude, Cursor, Codex, Copilot and 20+ more.

~30 seconds

1
Download the ZIP
Free skills download straight away. Paid skills unlock right after purchase.
2
Unzip into your skills folder
Every agent reads skills from one folder on your machine. Drop the unzipped folder in there.
3
Ask your agent to use it
Restart the agent if it was already running. It picks the skill up automatically - no config needed.

Skills folder by agent

Click the path to copy it. Create the folder if it does not exist yet.

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