Why I’m Building a Free AI Coding Agent Without an API Key

One thing I've noticed while building with AI is that getting started is becoming easier, but paying for AI coding is becoming another barrier.

If you want to use a modern coding agent, you usually have a few options:

Pay for a subscription.

Bring your own API key.

Run a model locally.

Or use a limited free tier.

All of these are reasonable.

But I kept thinking there should be another option for people who simply don't want to pay for AI coding.

That's why I'm building Clixad.

What is Clixad?

Clixad is a free terminal AI coding agent designed around the same general workflow as tools like Claude Code and Codex.

You give it a coding task and it can work with your project, inspect files, make changes, run commands, and iterate.

The important part is that users don't need to provide their own API key.

Instead, users receive free credits and can earn additional credits through advertiser-funded offers and surveys.

The revenue from those offers helps pay for the AI inference.

Why not just use a free tier?

Free tiers are great for getting started.

The problem is that they often stop being useful once you start building something larger.

You get into a workflow, the agent reaches its limit, and suddenly you're deciding whether to wait, switch tools, configure another API, or subscribe.

I'm trying to remove that barrier.

Not by pretending inference is free, but by finding another way to fund it.

Who is this actually for?

I'm not trying to build the cheapest possible alternative for professional developers who use an AI agent all day.

If you're doing that, paying for reliable access makes sense.

I'm more interested in people who are currently excluded by the cost or complexity:

students
beginners learning to code with AI
hobby developers
indie hackers
people experimenting with vibe coding
developers who only occasionally need an AI coding agent

For someone in that group, having to pay $20+ every month before they can properly experiment with AI coding can be a significant barrier.

The goal

The goal isn't to make the best-paid coding agent cheaper.

It's to make AI-assisted building more accessible.

If someone has an idea for an app but doesn't want to learn how API billing works, doesn't have a powerful machine for local models, and doesn't want another subscription, I'd like them to still be able to start building.

That's the problem I'm trying to solve with Clixad.

The model is still an experiment, and I'm interested in finding out whether people actually prefer trading a little bit of time for AI usage rather than paying for it.