Why? Multi-tenant environments. First, we need to understand a few differences between environments:

• End-user UI
• Agent Runtime Environment
• LLM Server

So

• When you run Claude Code on your local MacBook, the first two are always local. The third is usually the Claude.ai server.
• When you ssh to a virtual private server (VPS) and install Claude Code there, the first two are your remote server. The third is still the Claude.ai server.
• When you run Claude RC on your virtual private server and code from your iPad using the Claude app, the end-user UI is on your iPad, the agent runtime environment is on your VPS, and the server is still Claude.ai.

Most people physically separate their tenancy, such as Claude Code, from their personal vs. work laptops. So in most cases, it's not a big deal.

But when you need multi-tenancy, it becomes super stressful. For example, say you have two different toolkits:

• personal toolkits (personal Notion, personal Sentry, personal Linear)
• workplace toolkits (company Notion, company Sentry, company Linear)

Most MCP auth states or code harnesses don't support profiles, so you can only log in to one.

So therefore... a natural evolution was to have both:

• a personal VPS with all personal toolkits set up
• a workplace VPS with all workspace toolkits set up

to physically isolate tenancies.

Now we've solved the multiple-profile issue, but the client's problems persist. Now let's get back to the environments:

• End-user UI
• Agent Runtime Environment
• LLM Server

All MCP auth or toolkit auth info should always be saved in the Agent Runtime Environment IMHO. However, a surprising number of harnesses tie them to the LLM server (such as Codex Apps or Claude.ai Plugins) or put them in the end-user UI (Claude Desktop or Codex Desktop).

Now the problem is:

• If the auth data is put on the LLM server, you cannot reuse LLM accounts across tenants
• If the auth data is put on the end-user UI, you cannot use the same app to access multi-tenants.

The only way to reliably isolate different auth information is thus:

• You ssh to a virtual private server (VPS) and run Claude Code there. Never use LLM server plugins.

Then

• End-user UI
• Agent Runtime Environment

are both isolated VPS, and

• LLM Server holds no information on the tenancy

This way, you can provide different toolkits, creating multiple dev environments.

If you are in a competitive VC-funded space, it's foolish to compete without raising money. Don't bring a knife to a gun fight. Andrew Wilkinson (@awilkinson)

For 10x Technopreneurs, the Cost of Engineering is relatively cheap because they can do the initial work. Therefore, they do not need the upfront budget to collaborate with the engineers to create the first MVP. That means the First Two Months of a Startup can be spent making the product rather than focusing on the team or preparing for funding.

This can mean good and bad things for them:

On the bright side. If the technopreneurs are lean enough, it may be much more efficient to check the Product-Market Fit. Essentially, they can Cut the Fat. There are dozens of examples, like the early days of Mark Zuckerberg, the creators of Obsidian, or even Mr. Levels.

On the dark side. Whether that can be sustainable enough -- it's a different story. If the technopreneurs are genuinely talented, they can beef up the speed of innovation and continue the steam. However, for the company to succeed and expand in the market, it needs to grow at some point. Still, if the company relies too profoundly on its founders, it may be easier to decouple the product from the technopreneurs.

Also, knowledge can be a curse; sometimes, they become too technical and tend to create a product that leans toward a specific portion of society. Technopreneurs also take certain learning curves for granted, making mass-market products impossible. In this case, think of Steve Wozniak as a technopreneur. He had the talent and could make a full-blown product, but it never would've become Apple if it weren't for Steve Jobs.

Cutting the fat does not mean falling into overconfidence. It's a good thing that entrepreneurs have a technical background, but superhero technopreneurs rarely exist.