7.8
DeepSeek Harness Review — Hands-On With the 'Everything Is a Plugin' Agent Harness
DeepSeek Harness (dsh) is DeepSeek's open-source agent harness where every capability — models, tools, skills, sessions, sandboxes, storage, loops, scheduling, UI — is a swappable plugin. Built on the Cordis meta-framework. We ran it locally: npx @deepseek-ai/dsh web serves a web UI at 127.0.0.1:3080. Review covers the plugin architecture, the every-run-is-traceable session log, the 39.5k-star launch, and what HN developers think of the TypeScript/Cordis design choices.