// HACKER NEWS — CYBERSECURITY
DeepSeek Harness
DeepSeek Harness (dsh) is an open-source agent harness developed by DeepSeek AI.
It uses an architecture where everything is a plugin, and is powered by Cordis, whose design is described in A Programming Paradigm for Spatiotemporal Composability.
DeepSeek Harness is currently in developer preview and is iterating rapidly. THERE WILL BE COMPATIBILITY-BREAKING CHANGES.
The command starts the Web UI, served at http://127.0.0.1:3080 by default. See Web UI guide.
Start with the development guide and architecture documentation.
Third-party dependencies and their licenses are disclosed in THIRD_PARTY_NOTICES.md.