# Show HN: DSH Plugin Directory – Every DeepSeek Harness Plugin > Source: > Published: 2026-08-16 04:13:41+00:00 DeepSeek Harness · v0.1 developer preview # Every capability is a DSH plugin. DeepSeek Harness assembles an agent out of nine swappable capability slots. This directory indexes what the community has published to fill each one. Start the harness `npx @deepseek-ai/dsh web` 3017 plugins9 capability slots2211 authors 3,017 plugins indexed Plugins growth since launch synced 37 min ago | Aug 12 | 0 | |---|---| | Aug 13 | 202 | | Aug 14 | 1634 | | Aug 15 | 2712 | | Aug 16 | 3017 | ## DSH plugin directory Every DSH plugin published for the harness, most-starred first. 0 plugins How it works ## A harness you assemble, not one you fork DSH is built on Cordis, a plugin system for spatiotemporal composability. Plugins contribute services, typed events and reversible effects to one shared context. The model adapter, the tool registry, the session log and the agent loop are all plugins — so any of them can be replaced from configuration. ctx.* ### Services, not imports Plugins meet at ctx.llm, ctx.tools, ctx.sessions and ctx.agents. None of them reaches into another's internals. session log ### Model-visible means logged Anything that reaches a model request can be rebuilt from the append-only session log. Resume, fork, search and replay all read the same event stream. unload() ### Loading is reversible Plugins load and unload while the harness runs, and unloading undoes what they registered. Trying a new composition costs you nothing. Get started ## Three steps to installing a DSH plugin ### Start the harness Node.js is the only prerequisite. The Web UI comes up on 127.0.0.1:3080. `npx @deepseek-ai/dsh web` ### Find the slot you want to change Use the board above. Each slot lists what the community has published to fill it. ### Add it to your profile Profiles stack bundles and keep your own patches, so the next upgrade doesn't overwrite your setup. ## Questions About DeepSeek Harness, its plugins, and this directory. ## Built a DSH plugin? Get it listed. Tag your repository dsh-plugin on GitHub and it shows up in this directory. [Publishing guide](https://github.com/topics/dsh-plugin)