oh-my-dsh

DeepSeek Harness gives you a strong plugin foundation, but its default setup can still feel like a newly handed-over empty room: the capabilities are there, while the everyday coding workflow is not fully configured yet. oh-my-dsh addresses that gap. It is not a separate fork; it is a curated distribution built on top of upstream, pre-arranging the profiles, boundaries, and extension flows that make the harness feel practical from the very first session.

Its strength is not just bundling more plugins, but adding a layer of control to agentic coding: language-server navigation, previewable semantic rename, safer web fetch by default, approval-gated skill distillation, and lazy reuse of existing MCP servers, instructions, commands, and hooks. The model can propose activation instead of demanding full access, which keeps extension available while reducing the blast radius.

This plugin is a good fit if you want a more opinionated starting point on top of DeepSeek Harness, or if you already use agent setups around tools such as Claude, Cursor, or Codex and would rather reuse them than rebuild. It especially suits developers who care about permission boundaries, recoverable edits, and long-term maintainability.