An open-source DeepSeek framework for building Agents from swappable parts.
It is like a LEGO table for an Agent. Snap in a brain, tools, and memory. Swap a bad piece. No tiny brick goes under your foot.
Developers can run its web page on their own computer. They can build and replace Agent parts as needed.
Agent harness
DeepSeek Harness is a plugin-based way to build an Agent harness.
Agent
DeepSeek Harness puts together an Agent's brain, tools, and memory.
Agent-native Tools
DeepSeek Harness lets tools join as plugins and be swapped as needed.