npm · npm:fastify

fastify active

Fast and low overhead web framework, for Node.js

Latest stable version	5.12.5
Published	2026-09-16 07:37:06 UTC
Requires (engines)	none declared
Peer dependencies	—
Dist-tags	`four: 4.29.1` `next: 6.0.0-alpha.4` `three: 3.29.5` `latest: 5.12.5`
License	MIT
Advisories on latest version	none known
Last verified	2026-09-28 08:57:23 UTC
Sources	registry.npmjs.org, registry.npmjs.org, api.deps.dev

Maintenance

Activity	active
Last stable release	2026-09-16 07:37:06 UTC · 12 days ago
Stable releases in the last 12 months	24
Published versions	331

Heuristic based only on release dates; it does not measure issue or security response times.

Showing the 20 most recent of 298 versions. JSON

What is the latest version of fastify?

The latest stable version of fastify is 5.12.5, published on 2026-09-16. Verified by Vigia on 2026-09-28.

Is fastify deprecated?

No. fastify is not marked as deprecated in the registry.

Which Node.js version does fastify require?

fastify 5.12.5 does not declare a Node.js version requirement.

Does fastify 5.12.5 have known vulnerabilities?

No known advisories affect fastify 5.12.5 according to the data Vigia checks.

Is fastify still maintained?

fastify published 24 stable releases in the last 12 months; the most recent was 12 days ago. Activity: active.

No changes observed yet since Vigia started tracking this package.

GET https://vigia.coredls.cloud/v1/packages/npm/fastify
GET https://vigia.coredls.cloud/v1/packages/npm/fastify/versions/{version}