Compare software

Restish vs Posting: catalog facts
Restish	Posting
Free Free and open source.	Free Free and open source under the Apache 2.0 licence.
Command line	Command line
Generates commands from an API's OpenAPI document Auth profiles with API keys, OAuth and mTLS	Works over SSH on remote machines Keyboard-centric interface
Command line only Shell quoting needs setup to avoid rewriting queries and filters	Terminal only, no graphical version Needs a Python environment to install
Downloadable app	Downloadable app
Open source	Open source
License: MIT	License: Apache-2.0
No account needed	No account needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 23, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.