The guide
Section 01
Open the README of almost any small Laravel package and you'll see the same shape: install instructions, a usage example, a config table, maybe a FAQ. Open a bigger one and you might find a link instead — to a docs site with a sidebar, search, versioned pages, and its own domain.
The jump from one to the other isn't automatic, and it isn't free. A documentation site is infrastructure: something to build, host, and keep in sync with the code. Plenty of packages would be better served by a longer, better-organised README than by a static site nobody finishes building.
What a dedicated docs site actually buys you
Structure that a single page can't hold. A README is one scroll. Once a package has multiple integration paths, several configuration concerns, and a handful of advanced topics, cramming all of it into one file makes every section harder to find, even with a table of contents at the top.
Search. Tools like Algolia DocSearch, or the search built into static-site generators such as VitePress, Docusaurus, and Laravel's own documentation tooling, let a user type "queue" and land on the relevant page instead of scanning headings. For a package with more than a few thousand words of documentation, this stops being a nice-to-have.
Versioning. If your package has breaking changes across major versions and people still run the old ones, a docs site can serve v2.example.com alongside v3.example.com. A README only ever shows the current branch — anyone on an older version is reading instructions that don't match their code.
A landing page that sells the package, not just documents it. A docs site's homepage can lead with the problem the package solves and a hero example, before getting into reference material. A README has to do double duty as both pitch and manual, and that tension shows.
Room for content that isn't reference material. Tutorials, migration guides, architecture explanations, and a changelog with real prose all fit naturally into a docs site's navigation in a way they don't in a README that's already 2,000 words of API reference.
What it costs you
It's another thing to maintain. A docs site framework needs dependency updates, a build step, and hosting. None of that is hard in isolation, but it's recurring work that a flat Markdown file in your repo doesn't ask for.
Docs drift from code faster than you'd expect. A README lives next to the code it describes, in the same PR, in the same diff. A docs site usually lives in a separate repository or a separate deploy pipeline, which means there are now two places to update and two chances to forget one of them. The fix — keeping documentation in the same repo and publishing it from there — is available, but it doesn't happen by default.
It adds a hop between "I found this package" and "I understand it." Most people discover a package on Packagist or GitHub, where the README renders inline. A line in that README saying "full docs at example.com" is one more click, one more page load, one more chance someone bounces before reading anything. For a small package, that hop can cost you more readers than the dedicated site gains you.
Search engines already know your README. GitHub's README rendering gets indexed and tends to rank well for a package's name. A separate docs domain starts from zero and has to earn its own search visibility, which takes time even if the content is good.
It can look more finished than the package is. A polished docs site with a logo, a sidebar, and a "Getting Started" wizard signals a maturity the package might not have earned yet. If the underlying API still changes every minor version, that polish becomes a liability — it has to be re-edited on every release, or it quietly goes stale while looking authoritative.
When it's genuinely useful
The package has more than one way to be used. A package that supports multiple drivers, multiple frameworks, or several integration patterns (queue jobs, Artisan commands, a Blade component, an API client) benefits from separate pages per concern instead of one README trying to cover all of them in sequence.
You maintain multiple supported major versions. If v1, v2, and v3 are all still in active use and their APIs differ, versioned docs are close to a requirement. Trying to express three versions' worth of behaviour in one README, with caveats like "in v2 and later, this option was renamed", gets unreadable fast.
The documentation itself is the product's value. Some packages exist almost entirely as a thin wrapper around good documentation — a curated set of recipes, configuration options, or integration patterns. For those, the docs site isn't an accessory to the package; it's most of what people are paying attention to.
You have contributors writing docs as a first-class task. A docs site with its own contribution flow — Markdown files with frontmatter, a preview build on PR — makes it realistic to ask non-maintainers to improve documentation. Editing a single sprawling README's relevant section is a much less inviting task than editing a clearly scoped page.
The package is large enough that "everything in the README" has already failed. If your README is several thousand words and you keep getting issues asking questions that are answered three screens down, that's the actual signal — not the size of the package, but the fact that people aren't finding the answer.
When it's overkill
The package does one thing. A single-purpose package — one trait, one Artisan command, one Blade directive — rarely needs more documentation than a clear README with an install command, a usage example, and a config table. Adding a docs site here is mostly ceremony.
You're the only maintainer and the only writer. A docs site only pays off once its maintenance cost is lower than what it replaces. If you're the sole person updating both the code and the docs, a second repository and a second deploy pipeline is overhead with no one else to share it with.
The README isn't actually full yet. If you haven't tried writing everything into one well-organised README with headings, a table of contents, and maybe split into a few Markdown files in a docs/ folder, you don't yet know whether you need a site. A lot of "we need a docs site" problems are actually "our README needs an editing pass" problems.
You'd be building the site instead of the package. Setting up VitePress or Docusaurus, picking a theme, wiring up a custom domain, and configuring a deploy action is a project in itself — often a more involved one than the documentation it's meant to hold. If that setup is competing for the same hours you'd otherwise spend on the package, it's worth asking which one actually moves the package forward.
A middle ground that covers most packages
Between a single README and a hosted, branded docs site sits an option most packages skip past: a docs/ directory in the repository, split into a handful of Markdown files (installation.md, configuration.md, advanced-usage.md), linked from a short index in the main README. GitHub renders each file individually, contributors can edit one topic without touching the others, and there's no separate build, hosting, or deploy step to maintain.
That's often the right next step once a single README has genuinely outgrown itself, well before "build a dedicated site" becomes the answer. It gets you structure and easier contribution without any of the maintenance or discovery costs of a separate domain.
If your package ever does outgrow that, you'll know — you'll be the one needing search, versioning, or a multi-page contribution workflow, not guessing whether you might.
End of guide · 2026
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