#35 of 68 · npm package
fastify
fastify is a npm package ranked #35 on the Most Downloaded Backend npm Packages chart with 79,095,301 downloads in the reported month.
Change: +827,649 downloads in the reported month between recorded observations on 2026-11-11 and 2026-11-12.
Last verified · 2026-11-12T11:57:24.411Z
License unknown or not specified in the source metadata. Do not assume permission to use, modify, or redistribute; check the source terms.
Metric source · method 1.0.0 · hash 4aae
Recorded downloads in the reported month trend
30 dated observations · 2026-10-14 to 2026-11-12. Missing dates are not filled.
Metric definition: npm:downloads:last-month:v1
Observed range: 37,092,514 – 79,095,301 downloads in the reported month
View dated observations
| Date (UTC) | downloads in the reported month |
|---|---|
| 2026-10-14 | 65,497,964 |
| 2026-10-15 | 65,497,964 |
| 2026-10-16 | 65,497,964 |
| 2026-10-17 | 65,497,964 |
| 2026-10-18 | 62,319,318 |
| 2026-10-19 | 62,319,318 |
| 2026-10-20 | 61,021,120 |
| 2026-10-21 | 61,021,120 |
| 2026-10-22 | 61,021,120 |
| 2026-10-23 | 61,021,120 |
| 2026-10-24 | 57,096,301 |
| 2026-10-25 | 57,096,301 |
| 2026-10-26 | 57,096,301 |
| 2026-10-27 | 37,092,514 |
| 2026-10-28 | 58,478,377 |
| 2026-10-29 | 60,607,375 |
| 2026-10-30 | 61,242,247 |
| 2026-10-31 | 61,912,798 |
| 2026-11-01 | 61,912,798 |
| 2026-11-02 | 61,912,798 |
| 2026-11-03 | 62,119,308 |
| 2026-11-04 | 64,427,510 |
| 2026-11-05 | 65,400,228 |
| 2026-11-06 | 69,214,908 |
| 2026-11-07 | 72,792,082 |
| 2026-11-08 | 71,537,067 |
| 2026-11-09 | 70,646,786 |
| 2026-11-10 | 76,121,517 |
| 2026-11-11 | 78,267,652 |
| 2026-11-12 | 79,095,301 |
Quick answers
- What is fastify?
- fastify is a npm package ranked #35 on the Most Downloaded Backend npm Packages chart with 79,095,301 downloads in the reported month.
- What license applies to fastify?
- License unknown or not specified in the source metadata. Do not assume permission to use, modify, or redistribute; check the source terms.
- How is fastify ranked?
- This chart orders entries by downloads in the reported month, not quality or suitability. Nearby entries share a chart, but are not necessarily substitutes. Method 1.0.0; snapshot hash 4aae.