This tool generates side project ideas for developers and makers. Each idea is a compact brief built from four parts: what you are building, who it is for, a hint at how to build it cheaply, and how it might make money. The goal is to break decision paralysis with a concrete, scoped starting point rather than a blank page.
The problem this solves
Most developers who want to build a side project do not suffer from a lack of creativity — they suffer from too many half-formed ideas and no way to evaluate them quickly. The blank page problem in side projects looks like this: “I want to build something, but everything I think of feels either too hard, already done, or not worth doing.” The generator gives you a specific brief to react to, which is far easier than generating from scratch.
Reacting to a brief — even a bad one — immediately clarifies your thinking. If the generated idea feels wrong, ask yourself why: is it the domain, the audience, the technical approach, or the business model? That diagnostic is the real value, because now you know which slot to change.
How it works
The generator has four independent slots — product domain, target audience, stack hint, and monetization approach — each backed by its own list.
- Pressing generate draws one item at random from each of the four lists.
- The picks are slotted into a single-sentence brief and also shown broken out in a table.
- Because the slots are independent, the number of possible briefs is the product of the four list sizes, yielding thousands of combinations.
The breakdown table makes it easy to anchor on one slot you like and reroll to vary the others. For example, if “audience: solo freelancers” resonates but the domain does not, keep the audience in mind and keep rerolling until the product fits.
What each slot means
Product domain is the category of thing you are building — a tool, a directory, a calculator, an API, a niche community. It defines the shape of the product more than the topic.
Target audience is who you are building it for. The narrower this is, the easier everything downstream becomes: positioning, where to find early users, what the product actually needs to do.
Stack hint suggests a deliberate technical constraint designed to keep scope small. Options tend toward things you can build alone in a week or two — a static site with a paid API, a serverless function, a browser extension. The hint is not a requirement; substitute whatever you know best.
Monetization approach is how the project might eventually pay for itself. This slot is deliberately included at the idea stage because the monetization model shapes the product from the start — a “one-time purchase” product looks different from a “subscription” product even when the core feature is the same.
Turning a brief into a decision
Before committing any build time to a brief that interests you:
- Search for existing solutions. Being “already done” is not automatically a disqualifier — it validates the market — but you need to know what you are competing with.
- Find five people who have the problem. Online communities, Reddit threads, Twitter searches. If you cannot find anyone complaining about the problem in the last year, the demand may not be real.
- Estimate the smallest useful version. What is the one feature that delivers the core value? Build only that first.
The stack hint in the brief is there to encourage a small, finishable scope. Side projects that stay as side projects usually die from scope creep, not lack of motivation.