The short version
Interactive PHP shell for quick debugging and experimentation.
From the HackerLinks archive
PsySH
Interactive PHP shell for quick debugging and experimentation.
At a glance:
First seen:2026-05-23
Last seen:2026-05-23
Times seen:1
Website:psysh.org
Why it caught our attention
Commenters described it as a standout PHP tool they reach for early.
Where it surfaced on Hacker News
2026-05-23
Editorial paraphrase
One commenter said it is one of the best things in PHP and that they have solved countless problems with it.
Original threadPHP's Oddities