Developer Experience• 8 min read
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Jamie Seo
Head of Developer Experience at Stackly
Bad documentation is a conversion problem. Here's what to do about it.
“Most developer tools lose users not because of the product — but because of confusing, outdated, or incomplete docs. We analyzed 50+ API doc sites and found 6 common mistakes. Here's what to fix first.”
The Hidden Cost of Bad Docs
In the developer-first economy, your documentation is your landing page.
When a developer encounters a hurdle—be it an unhelpful error message
or a missing endpoint description—they don't blame their own skill level;
they blame your tool.
The friction created by poor docs translates directly to churn.
If a developer can't get a 'Hello World' running in under 5 minutes,
they will move on to a competitor with a better developer experience (DX).
Node.js Example
-------------------------
const stackly = require('@stackly/sdk');
async function init() {
const client = new stackly.Client({
apiKey: process.env.STACKLY_API_KEY
});
const user = await client.users.create({
email: 'dev@example.com',
role: 'admin'
});
// Documentation is easy when the code is clear
console.log(`Created user: ${user.id}`);
}
------------------------
Mistake 2: No Code Examples
Abstract descriptions of parameters are useful for reference,
but developers think in code. Providing a cURL command is the bare minimum.
Ideally, you should provide SDK examples for
the most popular languages (JavaScript, Python, Go).
Your Action Checklist
Before you ship your next update, run through this list:
- Is there a 2-minute "Quick Start" guide?
- Are there code snippets for Node, Python, and cURL?
- Do all links and endpoints actually work today?
- Is the search bar prominent and accurate?