#21 of 100 · Rust crate

serde

serde is a Rust crate ranked #21 on the Top Rust Crates chart with 422,647,228 downloads in the source reporting window.

Change: +2,600,163 downloads in the source reporting window between recorded observations on 2026-11-11 and 2026-11-12.

Last verified · 2026-11-12T11:59:12.922Z

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 80a3

View on crates.ioBack to chart →

Recorded downloads in the source reporting window trend

30 dated observations · 2026-10-14 to 2026-11-12. Missing dates are not filled.

Metric definition: crates.io:downloads:last-90-days

Observed range: 358,617,103 – 422,647,228 downloads in the source reporting window

View dated observations
Date (UTC)downloads in the source reporting window
2026-10-14358,617,103
2026-10-15361,353,564
2026-10-16364,844,256
2026-10-17367,819,537
2026-10-18367,728,607
2026-10-19367,688,696
2026-10-20369,687,377
2026-10-21371,913,817
2026-10-22374,786,156
2026-10-23378,724,032
2026-10-24382,153,720
2026-10-25382,338,063
2026-10-26382,947,210
2026-10-27384,893,029
2026-10-28386,912,775
2026-10-29389,640,616
2026-10-30393,383,662
2026-10-31396,637,774
2026-11-01397,007,628
2026-11-02397,508,437
2026-11-03399,859,675
2026-11-04403,081,099
2026-11-05405,730,588
2026-11-06409,930,961
2026-11-07413,771,552
2026-11-08414,212,660
2026-11-09414,561,128
2026-11-10417,251,544
2026-11-11420,047,065
2026-11-12422,647,228

Quick answers

What is serde?
serde is a Rust crate ranked #21 on the Top Rust Crates chart with 422,647,228 downloads in the source reporting window.
What license applies to serde?
License unknown or not specified in the source metadata. Do not assume permission to use, modify, or redistribute; check the source terms.
How is serde ranked?
This chart orders entries by downloads in the source reporting window, not quality or suitability. Nearby entries share a chart, but are not necessarily substitutes. Method 1.0.0; snapshot hash 80a3.