Algolia
Hosted search and discovery API for sites and apps
Algolia DocSearch: free search for open-source and technical documentation
No end date announced
The offer
Free for docs
Discount code
No code needed
Only for open-source projects and technical documentation. Product search for a commercial site is not covered and uses Algolia's regular plans.
Step by step
Screenshot taken on October 27, 2026. Red boxes show where to click.
Log in to save your progress.
Open DocSearch
Check that your site is open-source or technical documentation.
Sign up
Click Sign up and register your documentation site.
Add the search box
Follow the setup guide to add the DocSearch component to your docs.
Did this deal work for you?
Source: docsearch.algolia.com