tool · dev

jsonyo.

json validator + formatter + JMESPath cli (cli twin of the extension).

the same engine as the jsonyo browser extension, exposed as a cli. validate against schemas, format, run JMESPath queries against piped json.

github → npm mit · free forever
~/projects/your-app
$ npm i -g jsonyo
added 1 package in 0.8s
$ cat data.json | jsonyo q 'products[?price<`100`].name'
['linen pillow', 'wool throw']
install

one line, three platforms.

npm

npm i -g jsonyo

brew (mac/linux)

brew install voidd0/tap/jsonyo

github releases

single static binary for linux / macos / windows. no runtime needed.

github releases →
use it

free. mit. no signup.

issues + bug reports welcome on github. response sla under 36h on weekdays.

github → all 9 tools