@yadsh DeepSeek Harness plugins

A collection of installable DeepSeek Harness (DSH) plugins. They add session workspace scoping, documentation-impact tracking, prompt-injection and firewall controls, draft sessions, localization overrides, KV persistence, git provenance, QA surfaces, and developer tooling to a harness profile — each one published as its own npm package and installable on its own.

DSH resolves plugins as npm packages, so install only what you need:

dsh plugin --profile <profile> add @yadsh/dsh-session-scope

The packages marked runtime library below are not plugins: they carry no bundle for the Host to register, and a consumer installs them as an ordinary dependency — pnpm add @yadsh/dsh-plugin-kit, for example.

Every published package is listed in the generated plugins.json catalog, which maps each npm name to its source directory here and to the install command its kind honors, for marketplaces, indexes, and crawlers. Repositories and packages carry the dsh-plugin GitHub topic and the same canonical keywords (deepseek-harness, dsh, dsh-plugin, cordis).

Repository layout

@yadsh (Yet Another DSH) is a pnpm + Nx monorepo for independently versioned DeepSeek Harness plugins. Each directory under plugins/ is its own public npm package; shared runtime libraries and workspace tooling live under packages/.

Packages

The table is generated from the workspace manifests. Published packages show their npm name and their catalog kind — DSH plugin for a package dsh plugin add registers on a profile, runtime library for a package a consumer imports as a dependency. Private build tooling is not published, so it stays listed as a private workspace package with no kind.

Directory	npm package	Kind	Purpose
plugins/dsh-answer-review-gate	@yadsh/dsh-answer-review-gate	DSH plugin	Independent answer review gate for DeepSeek Harness agent responses
plugins/dsh-cas-results	@yadsh/dsh-cas-results	DSH plugin	Content-addressed offload store for bulky DeepSeek Harness tool results
plugins/dsh-decision-tools	@yadsh/dsh-decision-tools	DSH plugin	DeepSeek Harness decision, classification, scoring and ranking tools for System One backends
plugins/dsh-doc-impact	@yadsh/dsh-doc-impact	DSH plugin	Deterministic documentation impact engine for DeepSeek Harness
plugins/dsh-documents	@yadsh/dsh-documents	DSH plugin	Managed document pipeline for the DeepSeek Harness: DOCX/PDF, XLSX/CSV/TSV/OpenDocument spreadsheets, Markdown and online sources as agent tools
plugins/dsh-domain-experts	@yadsh/dsh-domain-experts	DSH plugin	Configurable domain-scoped expert agents for DeepSeek Harness
plugins/dsh-draft-sessions	@yadsh/dsh-draft-sessions	DSH plugin	Persistent unsent draft sessions for DeepSeek Harness
plugins/dsh-git-readonly	@yadsh/dsh-git-readonly	DSH plugin	Read-only git provenance tools for DeepSeek Harness agents
plugins/dsh-jev-compaction	@yadsh/dsh-jev-compaction	DSH plugin	Jev/System-One semantic pruning of stale tool results for DeepSeek Harness; keeps conversation text verbatim and forgets stale tool output before summary compaction is needed
plugins/dsh-kv-persist	@yadsh/dsh-kv-persist	DSH plugin	Persistent KV-cache/session-state manager for DeepSeek Harness (llama.cpp slot snapshots)
plugins/dsh-l10n-overrides	@yadsh/dsh-l10n-overrides	DSH plugin	English localization overrides for DeepSeek Harness plugins
plugins/dsh-lightrag	@yadsh/dsh-lightrag	DSH plugin	LightRAG knowledge-base tools for DeepSeek Harness agents
plugins/dsh-llm-provider-extended	@yadsh/dsh-llm-provider-extended	DSH plugin	Full DSH provider adapter with generation controls and typed System One decisions
plugins/dsh-model-safety-gate	@yadsh/dsh-model-safety-gate	DSH plugin	Independent two-layer safety gate around the DeepSeek Harness agent loop: deterministic and model-classifier verdicts for prompts, streamed output, tools, and tool results
plugins/dsh-openviking-memory	@yadsh/dsh-openviking-memory	DSH plugin	OpenViking memory integration for DeepSeek Harness with configurable automatic context injection; derived from the official OpenViking DSH plugin.
plugins/dsh-plugin-log-ui	@yadsh/dsh-plugin-log-ui	DSH plugin	DSH settings UI for shared plugin logging levels and file format
plugins/dsh-preset-persona-editor	@yadsh/dsh-preset-persona-editor	DSH plugin	Read what an agent preset contributes to the prompt from the DeepSeek Harness settings UI: the persona prefix, suffix, complete mode and runtime-context toggle the preset composes with, and the named prompt sections it registers in its own name
plugins/dsh-prompt-firewall	@yadsh/dsh-prompt-firewall	DSH plugin	Prompt hygiene, observability, and policy middleware for DeepSeek Harness
plugins/dsh-qa-browser	@yadsh/dsh-qa-browser	DSH plugin	Session-scoped Playwright browser runtime for DeepSeek Harness and QA Surface
plugins/dsh-qa-integrations	@yadsh/dsh-qa-integrations	DSH plugin	Principal-scoped, encrypted user integrations for DSH QA Surface
plugins/dsh-qa-surface	@yadsh/dsh-qa-surface	DSH plugin	A focused end-user QA surface backed by native DeepSeek Harness sessions
plugins/dsh-session-audit	@yadsh/dsh-session-audit	DSH plugin	Session audit registry and viewer for DeepSeek Harness: an Audit tab in every session, driven by audit artifacts on disk
plugins/dsh-session-scope	@yadsh/dsh-session-scope	DSH plugin	Per-session workspace visibility scopes for DeepSeek Harness.
plugins/dsh-sleev	@yadsh/dsh-sleev	DSH plugin	Sleev routing observability for DeepSeek Harness
plugins/dsh-tool-offload	@yadsh/dsh-tool-offload	DSH plugin	Offloads large, low-judgement DeepSeek Harness tool results to small one-shot worker agents before they enter the main model context
plugins/dsh-ui-repair	@yadsh/dsh-ui-repair	DSH plugin	Reversible DOM diagnostics and scoped UI repairs for DeepSeek Harness plugins
plugins/dsh-user-correction-miner	@yadsh/dsh-user-correction-miner	DSH plugin	Mine durable project-rule candidates from user corrections in DeepSeek Harness sessions
plugins/dsh-web-fetch-authenticated	@yadsh/dsh-web-fetch-authenticated	DSH plugin	Authenticated, policy-gated WebFetchProvider for the DeepSeek Harness web capability seam (ctx.web)
packages/audit-core	@yadsh/dsh-audit-core	runtime library	Session audit artifact domain layer for DeepSeek Harness: schema, parsing, validation, summary and atomic publishing
packages/audit-ui	@yadsh/dsh-audit-ui	runtime library	Shared audit presentation components for DeepSeek Harness: sanitized report rendering, findings, scorecard and JSON view
packages/config	private workspace package	not published	Shared TypeScript and build configuration for DSH plugins monorepo
packages/plugin-kit	@yadsh/dsh-plugin-kit	runtime library	Shared runtime helpers for DSH plugins: logging scaffolds, config validation, compatibility checks and SQLite store plumbing
packages/plugin-log	@yadsh/dsh-plugin-log	runtime library	Shared structured file logging and runtime logger discovery for DSH plugins
packages/plugin-scripts	private workspace package	not published	Shared build/verify script runners for DSH plugins
packages/test-kit	private workspace package	not published	Testing utilities for DSH plugins

Runtime plugin IDs remain unscoped (dsh-*) because DSH bundle composition and browser module loading use those IDs. The @yadsh scope is the npm package identity.

Development

Requirements: Node.js 22 or newer and pnpm 10.4.1.

pnpm install --frozen-lockfile
pnpm check
pnpm deps:check
pnpm tarball:verify

Nx runs project-local lint, typecheck, test, build, and verify scripts and caches their outputs. The dependency check enforces workspace boundaries, while the tarball check packs every public package, validates its manifest and exported files, and installs it in a clean consumer project.

plugins.json and the package table above are generated from the workspace manifests. Regenerate both after changing a package description, keywords, or the package set — pnpm verify:packages fails while either catalog is stale:

pnpm plugins:manifest

Adding a plugin

pnpm nx g dsh-plugin <name> [--client] [--description "..."]

The generator defaults to the @yadsh npm scope and creates the package, Cordis patch, build configuration, tests, and public-package metadata. The scaffold is a starting point: before writing code, read the plugin guidelines — the canonical architecture, package-content, testing, documentation, and release rules every plugin must follow. Run pnpm plugins:manifest afterwards so the new package enters the catalog.

Documentation

• Architecture overview — layout, host/client split, build outputs, dependency rules
• Plugin guidelines — the canonical rulebook every plugin must follow
• Plugin logging — file logging API, formats, levels, console mirror
• Verification runbook — what each gate asserts, locally and in CI
• Test coverage — what pnpm test:coverage measures, and the last committed snapshot per package
• Releasing and compatibility policy

Releases

Packages use independent Nx Version Plans:

pnpm release:plan
pnpm release:check
pnpm release:dry-run -- --first-release

The GitHub release workflow builds and verifies selected package tarballs before publishing through npm Trusted Publishing. See the release runbook and compatibility policy.

License

MIT