Overview

OpenClaw, launched in 2021 with 247,000 GitHub stars, provides multi-channel operations across 50+ messaging platforms with a robust skill marketplace but faces security challenges including 21,000 exposed instances and the ClawHavoc supply chain attack.
📝Hermes Agent, released by 📝Nous Research in July 2025 with 862 stars, emphasizes persistent memory through self-created Skill Documents, five sandbox backends, and Atropos reinforcement learning integration. OpenClaw excels at channel presence and shared operations while Hermes focuses on terminal-first personal intelligence with cleaner security boundaries.

TL;DR

OpenClaw = infrastructure for team-owned, multi-channel business assistants
Hermes = personal agent for developers/researchers who need compounding intelligence over time