Terms
Last updated 2 August 2026.
The service
BlockDex is free and provided as-is, with no warranty and no uptime commitment. It is an index of public registry manifests, not advice about which components to install.
Whose content this is
Every component shown here belongs to the registry that publishes it and remains under that project’s own licence. BlockDex displays its metadata and a preview of its source with attribution and a link to the origin; it claims no ownership over any of it, hosts none of it, and installing a component is subject to the terms of the registry it came from. Install commands and item URLs point at the registry’s own endpoints — nothing is mirrored.
The crawl, the classification, the access verdicts and the ranking on the shortlist are ours.
Accuracy
Free-vs-paid is a measurement: the item endpoint was fetched and either returned source or returned 401. It describes what that endpoint did on the night of the crawl, and a registry can change its mind between runs. Free to install is not the same as free to use commercially — the licence shown is the string the repository declares, and that is a question for the registry rather than for us. Every figure on the site carries the day it was counted so you can judge how stale it is.
Using the API
The read API is open and may be used in your own products. Please cache responses — the index is rebuilt once a night, so anything polling faster than that is spending requests for nothing.
Not affiliated
BlockDex is not affiliated with shadcn, with Vercel, or with any registry it indexes.
