dsh-skills

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npm package: dsh-skills · GitHub repository: CocoSgt/dsh-skills

Third-party skill hub for DeepSeek Harness (dsh): aggregate skills scattered everywhere into one global library. Claude Code's ~/.claude/skills, project directories, .skill packages — everything lands in ~/.dsh/skills (the official skill-filesystem's default scan root, watched live), and once imported appears in the "/" slash menu of the input box. Adds a "Skills" page to the settings dialog.

Two import identities

The harness's skill scanner, fs provider, and watcher all follow symlinks natively (skill-filesystem's nodeEntryKind handles them explicitly), so links need no patches and work across every loading form (including SDK/ACP, where plugins cannot be installed).

Aligned with how the harness actually works

• There is no "install": a skill takes effect the moment it sits in a scan root. This page manages the global library (~/.dsh/skills, rank 400, all sessions); skills in project directories (.dsh/skills, .agents/skills, rank 100/200) are scanned by the harness directly and never pass through this page — that is exactly why they are "always invocable", and why project skills win on name collisions.
• A skill is a file tree, not one MD: the editor edits SKILL.md only and tells you how many resource files exist; manage resources via "Open directory". Export packages the whole tree as .skill (links are dereferenced: real files are packed).
• Editing a link = editing the source: the editor header says so; saving writes straight to the source file.

Tabs

1. Global skills: the top action row has "＋ New skill" (inline expander, no scrolling) and "Upload .skill" (imports as soon as a file is picked, no intermediate confirmation); a filter box appears with many skills. Each card: identity badges (Link → source / Copy / Created locally / Broken link), resource count, non-default invocation policy; descriptions clamp to 3 lines by default (click to expand); primary action "Edit SKILL.md", with export / open directory / copy name in the ⋯ menu and an inline two-step delete confirmation (links only remove the link).
2. Discover: scan directories managed inline as chips at the top (each chip shows its skill count or "missing", ✕ removes immediately, ＋ adds in place — there is no separate "Sources" tab); each scanned item offers "Link" (primary) / "Copy", and "Link all" goes through a single batch RPC; a filter box appears with many results.

Architecture

• Host half (lib/index.mjs): SkillHubGateway extends TypertRemoteService and exposes three RPCs: skillHub/getState, skillHub/runCommand, and skillHub/browseDirs (the last one powers the source picker's directory browser). The runCommand payload is a command union carried verbatim over src-json. The earlier 3180–3189 port-probing sidecar HTTP service is gone. Because SRC discovery is blind in the third-party dual-copy scenario, a weak manifest is also registered into the host typert registry.
• Browser half (lib/client.js): $mount identity-codec descriptors → ctx.remote.skillHub; the panel registers into the settings.section slot; "Open directory" goes through the official host.openPath.
• i18n: all visible copy renders through the official locale service. zh/en dictionaries live in src/client/locales.ts; the slot registration declares locale: NS, so the framework injects a reactive t seat into the component props. Host runCommand results carry a stable code (e.g. import.linked, err.read.notFound) plus optional params and an explicit level: 'error'; the client translates by code and falls back to the Chinese message field, and colors the status line by level instead of guessing from message text.

The state file ~/.dsh/skills/.skill-manager.json records the source configuration and each skill's {mode, source, addedAt} (schema reserved for future drift detection). Its filename is deliberately kept from the old skill-manager so existing installations keep their state.

Install

Install from npm:

dsh plugin --profile web add dsh-skills

The three dsh plugins can be added together in one command:

dsh plugin --profile web add dsh-skills dsh-attachments dsh-inspector

GitHub fallback:

dsh plugin --profile web add github:CocoSgt/dsh-skills

Note: a self-built profile's ~/.dsh/profiles/<name>/package.json must list @deepseek-ai/dsh-base and @deepseek-ai/dsh-web-app in dsh.profile.bundles, otherwise startup hangs silently.

Restart dsh web afterwards. Uninstall: dsh plugin --profile web remove dsh-skills.

Companion plugins

The other two plugins from the same suite:

• dsh-attachments (npm) — bring any file into the conversation as cards above the composer; the model reads images by path via read_image, so even non-vision models are never blocked.
• dsh-inspector (npm) — an "Instruction Files" panel showing the exact AGENTS.md/CLAUDE.md instruction chain in effect for the session, in real load order, with in-place editing and skill-root status.

Known limitations

• Drift detection/pull/push between copies and their sources is phase two; for now copies only record the source.
• Directory links use junctions on Windows; file-level links fall back to a copy without privilege, and say so honestly.
• A linked skill's in-library link name is fixed at import time; if the source's frontmatter name changes later, the skill name follows the source but the link name does not (harmless — only the directory name and the skill name diverge).
• "Link all" runs serially; failures are collected and summarized (first failure shown) without flooding the status line.
• Host-side messages for a few low-level failures (e.g. corrupt zip details) ride inside a {message} param and remain Chinese in the English UI.

Development

pnpm install
pnpm run check   # tsc --noEmit
pnpm run build   # tsdown (host ESM + browser bundle)

Note: host method parameter names ARE the RPC wire field names (Gateway SRC mode); the build must never minify or rewrite parameter names.

Tags

This package and its repository carry the dsh-plugin, dsh, deepseek-harness and related keywords/topics. DeepSeek Harness ships no official plugin marketplace and no official discovery tag — once a third-party plugin is published, nothing links it back to the ecosystem and users have no way to find it. These community tags are the only practical discovery channel (npm: keywords:dsh-plugin; GitHub: topic:dsh-plugin). Unofficial, but essential — that is why they are here.

License

MIT