MY ACTUAL SETUP · NO GIANT DIRECTORY

My Claude Code
+ Codex stack.

The plugins, skills, MCPs, services, and prompts I actually use to build HuddlePops, LinesFly, and this site. What they do, what they cost, how to install them, and what to type next.

CURATEDBEGINNER-FRIENDLYOFFICIAL SOURCES

01 · WHAT THIS IS

A smaller list.
On purpose.

I have installed enough tools to know that more is not automatically better.

This is the stack I can connect to something I have actually built. If I have not used it, installed it, or verified the setup, it does not make the list.

03 · START WITH THE PROBLEM

What are you
trying to do?

You do not need the whole stack. Pick the outcome in front of you and use only the pieces that help with that.

Build your first SaaS

Start with the problem, shape the smallest useful version, then build in an order you can still understand.

Run a security check

Review the actual code, validate the findings, fix safe issues, and check the work again.

Make the interface look less generic

Give the design a point of view, then keep the human in the loop for screenshots, mobile review, and taste.

Collect email addresses

Save the email in your own database first, then connect the form to the rest of the experience.

Send automated emails

Trigger useful transactional messages from server-side events without putting an API key in the browser.

Accept payments

Start in test mode, use a hosted checkout, and let a verified webhook decide what happens after payment.

Host or deploy the SaaS

Put the app, server code, and small database somewhere you can keep changing without rebuilding the whole setup.

04 · A FEW PROMPTS THAT EARNED THEIR KEEP

Not 500 prompts.
Three useful ones.

I included the prompts I keep coming back to: one that makes Claude explain the work in plain English, one that helps turn a problem into a small first SaaS, and the 20-point security review I used on my own products.

EXPLAIN THIS LIKE I AM FIVEHELP ME START THE SMALLEST USEFUL SAASRUN MY 20-POINT SECURITY REVIEW

05 · THE SIMPLE VERSION

Plugin, skill,
or MCP?

You do not need a technical definition. You need to know what kind of thing you are about to install.

PLUGIN

A box of parts.

One install can bring several things together, such as skills, commands, hooks, or an MCP connection.

SKILL

A reusable playbook.

Instructions that teach the AI how to handle a specific kind of job. You can call it directly, and some tools load it when the job matches.

MCP

A bridge to another tool.

It lets the AI use an outside service or a purpose-built set of actions. You still control the connection and permissions.

06 · BEGINNER QUESTIONS

The things I would
want answered first.

Do I need both Claude Code and Codex?

No. Pick one and learn it well enough to build and test one small workflow. I use both, but most of the stack is useful even if you start with only one.

Are these tools free?

Some plugins and skills are free, while the AI product, hosting, email, payments, messages, or API usage may have limits or charges. The full resource labels the cost and access required for every item.

How do I install a Claude Code skill or plugin?

For a plugin, the easiest verified path is usually Claude Code's /plugin marketplace. A standalone skill is a SKILL.md file stored in a personal or project skills folder. The resource shows the official path for each item instead of treating every tool the same.

How do I install a Codex skill or plugin?

Use Plugins in the Codex app or /plugins in Codex CLI when the resource is in the plugin directory. Install it, then start a new session. Manual skills can use Codex's skill format, but I only show that path where it is verified.

What is an MCP server?

It is a bridge that lets an AI coding tool use another tool or source of information. The MCP server defines the available actions; you still decide what access to give it.

Can the same skill work with Claude and Codex?

Sometimes. Both can use skills, but each product also has its own features and extensions. The resource marks tools as Claude only, Codex only, both, or not yet verified.

Do I need to know how to code?

You do not need to start as a programmer. You do need to understand the problem, test what the AI builds, protect the data, and stay involved when something does not behave the way you expected.

Are these the exact tools you use?

Yes. The published list is based on tools installed in my setup or services used in H/CTOR, HuddlePops, and LinesFly. I left out tools that merely looked interesting.

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