DeepSeek Open-Sources dsh, a Fully Pluggable Coding Agent Framework

DeepSeek has released a developer preview of DeepSeek Harness (dsh), an open-source coding agent framework on GitHub where models, tools, sandboxes, UI and even the agent loop are all replaceable plugins, launched via a single terminal command.

2026-09-15 ~ 2026-09-15 · 3 related posts

• deepseek-harness: an open-source plugin-based coding agent framework, unverified — goyalshaliniuk · 2026-09-15
• DeepSeek's open-source dsh harness makes every part of a coding agent a swappable plugin — alex_verem · 2026-09-15
• deepseek-ai/deepseek-harness hits GitHub with 225k stars: 'Everything is a Plugin' — alex_verem · 2026-09-15