dsh-extensions-extensionshub

Finding third-party extensions for DeepSeek Harness used to mean manually searching GitHub, cross-referencing documentation, and keeping track of new releases across scattered tabs. This plugin brings the entire discovery step right into the Harness sidebar: open the app and a live catalog of every repository tagged dsh-plugin is already there.

The search runs on a three-tier fallback: a real-time GitHub topic query first, a ghfast mirror when results are empty, and a curated list as the final safety net. Each card copies the official install command with a single click; no execution happens in the browser. The Skills section explains where to place SKILL.md files in your workspace or host skill directory, and the MCP section documents how to enable servers through dsh-mcp-client config. Discovery, installation, and setup close the loop on one surface.

Built for developers who run agent workflows in Harness daily and want to keep extending their toolchain. The plugin occupies only the standard sidebar slots, requires no forked shell and no extra build step, and loads directly on stock Harness versions.