dsh-link-collect — Bookmarks

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A DeepSeek Harness plugin (bundle) that keeps your bookmarks as local Markdown files.

It is a DSH bundle in two halves:

• Host half (index.js, plain ESM, no build step) — a read/write service for one bookmark library. The library root is a local folder you choose (default <DSH_HOME>/dsh-link-collect; switchable inside the page and remembered, no restart required). Every .md file under the root is one collection; a bookmark is stored as a Markdown entry whose icon is fetched and downloaded into icons/ inside the library. Loopback + same-origin guarded GET/POST/PUT/DELETE routes serve the Web UI and search, and three agent tools are registered: link_collect_search / link_collect_add / link_collect_list.
• Client half (src/client/*, built to lib/client.js) — the sidebar entry 「链接收藏」 opens a page with the collection list on the left and link cards on the right: create / rename / delete collections, add / edit / delete links, per-collection filtering and library-wide search, and switching the library directory.

Storage model (one collection = one .md file)

<library root>/                 ← the local folder you chose
  ├─ 前端资源.md                ← every .md file = one collection (file name = collection name)
  ├─ 工具站.md
  └─ icons/
      └─ <url hash>.<png|ico|svg> ← site icons fetched and downloaded automatically

Each collection file:

---
name: 前端资源
description: 前端常用资源
created: 2025-01-01T00:00:00.000Z
updated: 2025-01-01T00:00:00.000Z
---

## [React 官方文档](https://react.dev)
<!-- @dsh-link {"icon":"icons/..png","tags":["react","官方"],"desc":"React 全家桶文档","added":"2025-01-02T00:00:00.000Z"} -->

Free-form body (any Markdown) up to the next `##` heading.

• Tolerant parsing: a ## [title](url) heading is a link entry, so a hand-written Markdown file can be dropped into the library root and used as a collection as-is; missing icon / tags / description is not an error.
• An edit rewrites only the whole file that owns the target entry (idempotent serialization); paragraphs that cannot be parsed are preserved verbatim.

Features

• Collection (group) management: create / rename (renames the .md file) / delete. Each row has a trailing「⋯」button that opens an overlay menu with "rename / delete" (clicking anywhere outside closes it; rows near the bottom open upwards so they are not clipped by the list).
• Link management: add / edit / delete, each with title, URL, one-line description, tags and a free-form body.
• Icons: saving a link fetches its icon and downloads it into icons/ inside the library (chain: site /favicon.ico → page <link rel="icon"> → DuckDuckGo fallback; a placeholder is used when nothing can be fetched).
• Tags + search: keyword filtering inside the current collection; library-wide search (keyword / tag / collection-scoped).
• Library directory: switched inside the page, effective immediately and remembered (the host stores the current library path in <DSH_HOME>/dsh-link-collect/.link-collect-root; an explicit rootDir in the config file takes precedence).
• Agent tools: link_collect_search (query bookmarks), link_collect_add (adds, or updates when the link already exists, and creates the collection if missing), link_collect_list (list collections / their links).
• Chinese UI; the sidebar entry DOM and visual language follow the skill center (36px rounded row + 24px icon box, shell --dsw-alias-* tokens, collapsible sidebar).

Layout

Path	Purpose
index.js	Host half: library/collection/link CRUD + favicon + agent tools + guarded routes
cordis.patch.yml	Bundle layer: host row link-collect
src/client/*	Browser half: sidebar entry + bookmarks page overlay (React)
lib/client.js	Built client artifact (exports["./client"])
tsdown.config.ts	Client build (closure-factory __ModuleLoader__ format)
scripts/smoke-host.mjs	Host-half smoke (md parsing/CRUD/tools, isolated DSH_HOME)
scripts/loader-boot.mjs	Real Loader + webServer HTTP route smoke
scripts/smoke-client.mjs	Client artifact smoke (executes the closure in a stub browser)

Build

The client half needs a build; the host half ships as plain ESM:

npm run build:client   # tsdown → lib/client.js (+ map)

The tsdown binary comes from the DeepSeek Harness checkout (the repo preset resolves workspace manifests only, so it is not usable from an out-of-tree bundle). React is resolved through the shell's module table (react, react-dom/client) and is never bundled. The smoke scripts need @deepseek-ai/* to be resolvable locally (a temporary ln -s ~/.dsh/profiles/node_modules node_modules, removed afterwards, is enough).

Install

dsh plugin --profile web add ./dsh-link-collect

This appends a dsh-link-collect layer; restart the profile afterwards (both host and client changes require a restart):

pnpm dsh web

After the restart a「链接收藏」entry appears in the left sidebar. The default library directory is <DSH_HOME>/dsh-link-collect (created automatically); use "switch directory" in the page to point it at any absolute local path (~ is supported; leave it empty to restore the default).

Plugin config

All optional (defaults shown); override in the profile's own cordis.patch.yml:

- id: link-collect
  config:
    rootDir: ''          # explicit library dir (absolute path / ~/…); empty = use the remembered one
    metaTimeoutMs: 10000 # page-title probe timeout
    faviconTimeoutMs: 6000  # single icon download timeout
    maxMetaBytes: 524288     # HTML read limit while probing
    maxFaviconBytes: 2097152 # icon byte limit

Host routes (all loopback + same-origin guarded)

Route	Method	Purpose
/api/link-collect/state	GET	Library root state (current path / config-pinned / exists)
/api/link-collect/root	PUT	Switch the library root (empty = restore default)
/api/link-collect/folders	GET	Collection summary list
/api/link-collect/folder?name=	GET / DELETE	Read a collection (with entries) / delete it
/api/link-collect/folder/create	POST	Create a collection
/api/link-collect/folder/rename	POST	Rename a collection (renames the file)
/api/link-collect/link/add	POST	Add a link (409 when the URL already exists)
/api/link-collect/link/update	POST	Update a link (located by oldUrl; the URL may change)
/api/link-collect/link	DELETE	Delete a link
/api/link-collect/meta?url=	GET	Probe the page title / existing icon
/api/link-collect/search?q=&tag=&folder=	GET	Library-wide (or single-collection) search
/api/link-collect/icon?name=	GET	Read an icon file from the library

Security boundaries

The browser reaches data only through the guarded routes above and never touches the disk directly; icon reads reject path traversal; switching the root writes a dedicated pointer file; every Markdown write goes through a temp file + atomic rename with a single-writer queue against concurrent corruption. A missing directory is created automatically.

Remove

dsh plugin --profile web remove dsh-link-collect

Verification record

• scripts/smoke-host.mjs (isolated DSH_HOME + temp library, no network) — all passed: front matter / entry parsing and idempotent round-trips, headings without links preserved verbatim, file-name sanitizing, root switching and pointer persistence, collection CRUD (duplicate name 409, rename keeps content), link add/read/duplicate 409/in-place update (title, description, tags, body)/delete, library-wide and tag search, link_collect_add auto-creating and updating, link_collect_search / link_collect_list, and a clean failure for offline favicon fetching (icon left empty, no error).
• scripts/loader-boot.mjs (real Cordis Loader + dsh-host-webserver, isolated DSH_HOME) — all passed: row loading, webServer binding, state/root switching, HTTP CRUD for collections and links, search, offline meta probing, icon path traversal 400 / missing 404, foreign-host 403, wrong method 405, unknown route 404, malformed JSON
• scripts/smoke-client.mjs — all passed: lib/client.js registers dsh-link-collect as a __ModuleLoader__ closure and exports name: link-collect-ui / inject / apply; no machine paths leak; only module-table externals (the react family) are resolved. Rebuilt and re-run after the collection actions moved to the trailing「⋯」overlay menu — still fully passing.
• Real-network probing (local machine, faviconTimeoutMs/metaTimeoutMs=5000): rust-lang.org → title OK + icons/….png (through the HTML <link rel=icon> chain); cn.vuejs.org → icons/….svg; github.com → icons/….ico (direct /favicon.ico); repeated calls hit the cache instead of re-downloading. v0.1.0 fixes a favicon byte-counting bug (multi-chunk downloads were wrongly treated as over the limit).
• Static preflight: node …/dsh-plugin-development/scripts/check-artifact.mjs bundle . → PASS, 0 warnings.