CoScreen

Assess

Tools

The discontinued collaborative screen-sharing tool that Petal is inspired by.

Why it's here

Placed in Assess: 1 article(s) of evidence from 1 source(s), led by open-source activity, with 1 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.

Evidence (1)

5Hacker News·10/14/2026open_source
Petal, a free open-source CoScreen-style pair programming tool
Former CoScreen founders have released Petal, a free and open-source pair programming and collaborative screen-sharing app after CoScreen was shut down by Datadog. The tool supports shared windows, multiple cursors, persistent rooms, macOS, Windows, and a web app, with media transport via LiveKit and self-hosting options.