DeepSeek Harness is now the fastest growing GitHub repo, passing 100K stars in under 48 hours, even faster than OpenClaw. very positive community reaction: > unusually well designed architecture with tools, session log, agent loop, subagents, all being replaceable plugins > UI looks sleek > agents can creat/modify plugins for the harness itself > very high prompt cache hit rates > context management looks more efficient than Claude Code (not surprising since CC is a token-hungry harness)