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npm · #3179 most downloaded on npm
Fast and low overhead web framework, for Node.js
Last release 18 days ago
16 Sep 2026
Release timing varies
gaps range from 8 days to 2 months
Nearly every release is documented
notes for 59 of the last 60 stable releases
67 versions withdrawn
withdrawn after publishing
10 years old
331 releases · first in 2016
Breaking change out has been removed in favour of response, check the docs for more details.
Breaking change
out has been removed in favour of response, check the docs for more details.
Node 8 and npm 5 support #98 by @mcollina
One column per quarter.
fastify-cli directly shipped with Fastify - #93
Better boom library support - #89
Added extendServerError api - #86
extendServerError api - #86Support for inject fake http request with shot - #83
Implemented the new routing system with find-my-way - #79
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