Mindshare › The OS Agent Runtimes

The OS Agent Runtimes Week 31 · closed 2026-07-31 · 23:59 UTC Conversational market share · X

Hermes Agent's grip tightens — 4 straight weeks on top.

Week 31 closed 2026-07-31. Hermes Agent led with 50.7%.

4 weeks at #1 · 6,674 posts tracked

Live standings · trailing 7 days · updated 49h ago

1 Hermes AgentLeader 50.7% ▲ 0.9

2 OpenClaw 37.3% ▲ 0.3

3 Rig 11.5% ▼ 1.3

4 Vellum 0.4% 0.0

Head to head

leader vs #2 · pairwise share

Pairwise share of the X conversation — sums to 100. Gap 15.2 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:

Hermes Agent ("Hermes Agent" (AI OR agent OR runtime OR "self-hosted" OR local)) -is:retweet
OpenClaw ("OpenClaw" (AI OR agent OR runtime OR "self-hosted" OR local)) -is:retweet
Rig ("Rig" (AI OR agent OR runtime OR "self-hosted" OR local)) -is:retweet
Vellum ("Vellum" (AI OR agent OR runtime OR "self-hosted" OR local)) -is:retweet