Mindshare › The AI Editor War

The AI Editor War Week 31 · closed 2026-07-31 · 23:59 UTC Conversational market share · X

4 weeks, one leader: Claude Code.

Week 31 closed 2026-07-31. Claude Code led with 50.5%.

4 weeks at #1 · 76,736 posts tracked

Live standings · trailing 7 days · updated 49h ago

1 Claude CodeLeader 50.5% ▼ 1.2

2 Codex 27.4% ▼ 1.7

3 Copilot▲ Top mover 11.2% ▲ 2.6

4 Cursor 10.5% ▲ 0.4

5 Windsurf 0.4% 0.0

Head to head

leader vs #2 · pairwise share

Pairwise share of the X conversation — sums to 100. Gap 29.6 points. Open duel page →

organic mentions · 7d · X API

Public X posts only — organic, retweets excluded. Aggregate counts; no user data stored. Each row's exact query:

Claude Code ("Claude Code" (AI OR editor OR IDE OR coding OR code OR autocomplete)) -is:retweet
Codex ("Codex" (AI OR editor OR IDE OR coding OR code OR autocomplete)) -is:retweet
Copilot ("Copilot" (AI OR editor OR IDE OR coding OR code OR autocomplete)) -is:retweet
Cursor ("Cursor" (AI OR editor OR IDE OR coding OR code OR autocomplete)) -is:retweet
Windsurf ("Windsurf" (AI OR editor OR IDE OR coding OR code OR autocomplete)) -is:retweet