Package · npm

fastify

npm · v5.12.5 · MIT

Fast and low overhead web framework, for Node.js

Install

npm install fastify

Adoption

Downloads (30 days)
57.9M
Observeddownloads / 30 days
Popularity
Top 25% on npm
Derived89th percentile within npm
Dependents
Collectinghistory
Collecting
Maintenance
0.93
DerivedRelease cadence and recency, 0 to 1
Releases per year
33
331 versions over its life

Growth by period

Derived by Crest of Tech from two observations of npm’s own figure, a period apart. Nothing is stored or estimated: without an observation near the period’s start, the period is still collecting.

7 days
+5.5% · 7d
Derived+3M downloads / 30 days, SEP 29 → OCT 6
30 days
+21.7% · 30d
Derived+10.3M downloads / 30 days, SEP 6 → OCT 6
90 days
+58.2% · 90d
Derived+21.3M downloads / 30 days, JUL 6 → OCT 6
1 year
+333.7% · 1y
Derived+44.6M downloads / 30 days, NOV 10 → OCT 6

Adoption history

Adoption historydownloads / 30 days · 31 observations

SEP 6, 2026: 47,592,814 downloads / 30 daysSEP 7, 2026: 46,714,378 downloads / 30 daysSEP 8, 2026: 45,801,907 downloads / 30 daysSEP 9, 2026: 46,349,349 downloads / 30 daysSEP 10, 2026: 46,731,996 downloads / 30 daysSEP 11, 2026: 46,899,192 downloads / 30 daysSEP 12, 2026: 46,036,707 downloads / 30 daysSEP 13, 2026: 47,245,259 downloads / 30 daysSEP 14, 2026: 48,834,411 downloads / 30 daysSEP 15, 2026: 47,903,059 downloads / 30 daysSEP 16, 2026: 48,597,573 downloads / 30 daysSEP 17, 2026: 49,023,894 downloads / 30 daysSEP 18, 2026: 49,228,815 downloads / 30 daysSEP 19, 2026: 48,348,574 downloads / 30 daysSEP 20, 2026: 47,747,157 downloads / 30 daysSEP 21, 2026: 49,267,970 downloads / 30 daysSEP 22, 2026: 50,975,371 downloads / 30 daysSEP 23, 2026: 51,660,166 downloads / 30 daysSEP 24, 2026: 52,143,394 downloads / 30 daysSEP 25, 2026: 52,370,580 downloads / 30 daysSEP 26, 2026: 51,435,267 downloads / 30 daysSEP 27, 2026: 50,922,497 downloads / 30 daysSEP 28, 2026: 52,939,511 downloads / 30 daysSEP 29, 2026: 54,914,120 downloads / 30 daysSEP 30, 2026: 55,800,503 downloads / 30 daysOCT 1, 2026: 56,637,120 downloads / 30 daysOCT 2, 2026: 56,923,603 downloads / 30 daysOCT 3, 2026: 58,526,076 downloads / 30 daysOCT 4, 2026: 57,915,651 downloads / 30 daysOCT 5, 2026: 56,749,549 downloads / 30 daysOCT 6, 2026: 57,915,651 downloads / 30 days
Table of observations (31)
Daydownloads / 30 daysDependents
OCT 6, 202657,915,651Not observed
OCT 5, 202656,749,549Not observed
OCT 4, 202657,915,651Not observed
OCT 3, 202658,526,076Not observed
OCT 2, 202656,923,603Not observed
OCT 1, 202656,637,120Not observed
SEP 30, 202655,800,503Not observed
SEP 29, 202654,914,120Not observed
SEP 28, 202652,939,511Not observed
SEP 27, 202650,922,497Not observed
SEP 26, 202651,435,267Not observed
SEP 25, 202652,370,580Not observed
SEP 24, 202652,143,394Not observed
SEP 23, 202651,660,166Not observed
SEP 22, 202650,975,371Not observed
SEP 21, 202649,267,970Not observed
SEP 20, 202647,747,157Not observed
SEP 19, 202648,348,574Not observed
SEP 18, 202649,228,815Not observed
SEP 17, 202649,023,894Not observed
SEP 16, 202648,597,573Not observed
SEP 15, 202647,903,059Not observed
SEP 14, 202648,834,411Not observed
SEP 13, 202647,245,259Not observed
SEP 12, 202646,036,707Not observed
SEP 11, 202646,899,192Not observed
SEP 10, 202646,731,996Not observed
SEP 9, 202646,349,349Not observed
SEP 8, 202645,801,907Not observed
SEP 7, 202646,714,378Not observed
SEP 6, 202647,592,814Not observed

Facts from the registry

Latest version
v5.12.5
331 versions
First published
OCT 7, 2016
Last release
SEP 16, 2026
38d ago
Licence
MIT

Repository

In the Crest catalog

fastify/fastify

Fast and low overhead web framework, for Node.js

Stars
37.2K
Forks
3K
Language
JavaScript
Last push
23d ago
Last release
38d ago

Linked by the package’s own registry metadata.GitHub (opens in a new tab)

Dependencies latest version · v5.12.5

Runtime 15

  • @fastify/ajv-compiler^4.0.5
  • @fastify/error^4.0.0
  • @fastify/fast-json-stringify-compiler^5.0.0
  • @fastify/proxy-addr^5.0.0
  • abstract-logging^2.0.1
  • avvio^9.0.0
  • fast-json-stringify^7.0.0
  • find-my-way^9.6.0
  • light-my-request^6.0.0
  • pino^9.14.0 || ^10.1.0
  • process-warning^5.1.0
  • rfdc^1.3.1
  • secure-json-parse^4.0.0
  • semver^7.6.0
  • toad-cache^3.7.0

Related news

No published news event mentions this package or its repository yet.