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DeepSeek Harness plugins, one command away.

Browse 1,000 DeepSeek Harness plugins indexed from the community registry and the dsh-pluginGitHub topic. Every listing shows the install command, the source repo, the licence, and what the plugin can reach — before you run anything.

Install any plugin

Resolves the plugin, picks npm over a full clone when it can, and hands DSH the right command. No global install.

Browse the catalogue
Plugins indexed
1,000
Categories
14
Detail pages live
23
Last sync
2026-08-16

Most starred

The DeepSeek Harness plugins people actually install

Ranked by GitHub stars, refreshed on every sync. Star counts say a repository is noticed, not that it is maintained — every card carries its last-push date too.

Browse all 1,000
29k

OpenViking memory and context bundle for DeepSeek Harness: pre-step auto-recall and profile injection, session capture, `viking://` URI guarding, and recall/write memory tools backed by an OpenViking server.

GitHub sourcePythontoday

coding-agents

vectorize-io

20k

Hindsight, agent memory that learns: long-term project memory with auto recall and retain, knowledge pages, deep reflection, and per-repo memory banks.

GitHub sourcePythontoday

mirage

strukto-ai

3.5k

Swaps the filesystem and bash providers for a mirage virtual workspace: file tools and shell commands run over mounted resources (RAM, S3, Redis, Slack, Gmail, Notion, Postgres) instead of the host disk, with per-mount read/write/exec modes, per-command sandbox routing (monty, pyodide, quickjs in process; docker, e2b, daytona remote), and installed CLIs (git, gh, slack, linear, ntn, gws, or one you register) as head words in the virtual terminal.

GitHub sourceTypeScripttoday

dsh-web-ui-all

zhu1090093659

3.3k

Plugin and skin collection for the DSH Web UI: task board, Git graph, right-side panel, remote mobile UI, pet, live token stats, and a skin center.

GitHub sourceTypeScripttoday

modlens

liustack

2.3k

Vision bridge for text-only models: paste an image, get structured JSON evidence (OCR, layout, semantics).

npm packageTypeScripttoday
1.6k

Full sidebar workbench with file rendering and editing, terminal, Git, and subagents; third-party plugins can register new tabs.

npm packageTypeScripttoday

dsh-TUI

ccch1mneyyy

1.5k

Claude Code-style full-screen terminal UI: pixel-whale header, live status line, and streaming thought expansion.

npm packageTypeScripttoday

maid-atelier

Small-tailqwq

1.1k

Whale-girl skin series for the DSH Web UI (maid-atelier).

GitHub sourceTypeScripttoday

Aegis

GanyuanRan

1.0k

Software-engineering method pack for coding agents, with skills for baseline-first planning, systematic debugging, prompt hygiene, verification before completion, and repair/retirement tracking.

npm packagePythontoday

How it works

How to install a DeepSeek Harness plugin

01

Find what you need

Search by capability rather than product name. Every listing carries its category, primary language, star count and last-push date, so a dormant project is obvious before you install it.

02

Check what it reaches

Listings flag build scripts, terminal surfaces and credential prompts where we can detect them, and always link the source. A listing here is not a security review — plugins run with your agent's permissions.

03

Install in one line

Copy the command straight from the card, or let the CLI resolve it. Plugins published to npm install from a tarball; everything else installs from a pinned GitHub source.

Questions

DeepSeek Harness plugins, answered

What is DeepSeek Harness?

DeepSeek Harness (DSH) is DeepSeek's open-source agent harness, built on the Cordis plugin kernel. The model supplies the reasoning; the harness gives it tools, sessions, sandboxes and a UI. Every capability — including the model connector itself — is a plugin that can be swapped or removed at runtime.

How do I install DeepSeek Harness plugins?

Run dsh plugin add followed by the source. Plugins published to npm install from a tarball, which is faster than cloning; everything else installs from a pinned GitHub commit. Every listing on this site shows the exact command for that plugin, ready to copy.

Where can I find DeepSeek Harness plugins on GitHub?

Community plugins tag themselves with the dsh-plugin topic on GitHub. That topic is one of the two sources this directory syncs from; the other is the curated community registry that DSH's built-in plugin market installs from. Listings show which of the two a plugin came from.

Is DSH the same as DeepSeek Harness?

Yes. DSH is the abbreviation used by the project and its CLI command. A repository named dsh-something is almost always a DeepSeek Harness plugin. Note that unrelated products also use the initials DSH, so a plain search for them returns noise.

What is the best harness for DeepSeek models?

DeepSeek Harness is the first-party option and the one this catalogue covers. Which plugins you add matters more than the harness itself: a memory plugin, a vision bridge for text-only models, and a terminal UI cover most of what people add first.

Are DeepSeek Harness plugins safe to install?

Treat them as untrusted code. Plugins run with your agent's permissions, and a listing here is not a security review. Listings flag install scripts, terminal surfaces and credential prompts where they are detectable, and always link the source so you can read it first.