joi
The most powerful schema description language and data validator for JavaScript.
Installation
npm install joi
GitHub
21k
Stars added on GitHub, month by month
Click on the bars to view the numbers
+50
+62
+47
+46
+62
+61
+55
+47
+30
+34
+44
+31
Feb
2
Mar
3
Apr
4
May
5
Jun
6
Jul
7
Aug
8
Sep
9
Oct
10
Nov
11
Dec
12
Jan
1
2024
2025
Stars added on GitHub, per day, on average
Yesterday
+2
Last week
+0.3
/day
Last month
+0.9
/day
Last 12 months
+1.5
/day
Package on NPM
joi
17.13.3
Monthly downloads on NPM
Click on the bars to view the numbers
40.3M
41M
42M
43.2M
40.4M
44.2M
42.7M
43.7M
48.8M
45.1M
38.7M
38.4M
Feb
2
Mar
3
Apr
4
May
5
Jun
6
Jul
7
Aug
8
Sep
9
Oct
10
Nov
11
Dec
12
Jan
1
2024
2025
README