CLUSTER CODE-COLLABORATIVE-EDITING · 21 ENTRIES · EARLIEST ENTRY 2024-05-31
Real-time collaborative code editors
This cluster consists of real-time collaborative code editors and cloud IDEs that let multiple developers write, edit, run, and share code in shared sessions, often with live cursors, chat, and in-browser execution. The dated entries before the index start appear sporadically, with isolated months in 2024, a sequence from March to May 2025, then a few later dates, so the overall timeline shape is thin and irregular rather than clearly trending. On traction, CampusCode and DevPair lead with 2 stars each, while zed-bin trails with 0 stars.
Entry timeline
ENTRY TIMELINE
Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.
Members by activity
Activity signals, not revenue.
Build origin · 1 unlabelled
Operator · 1 unlabelled
Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 1 listed below. Unlabelled means nothing has decided yet — not that the answer is small.
- 21Code Sync0★unknownliveCloud collaboration platform offering a realtime code editor, shared whiteboard, chat, and audio calls for students and programmers.
Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.