DeepSeek Harness Web 客户端插件：接管 composer 的【模型与推理等级】座位，在「模型」子列表首位插入一个大小写不敏感的连续子串模糊搜索框（div>input），实时过滤已配置模型；弹框宽度锁定防抖动。

Abstract web access capability seam (ctx.web) for the DeepSeek Harness — search/fetch provider registry, registration-order-independent selection, request/result vocabulary, and the WebError taxonomy

DeepSeek-backed search provider (native web_search via the Anthropic-compatible API) for the DeepSeek Harness web capability seam (ctx.web)

Model-facing web tools (web_search, web_fetch) over the DeepSeek Harness web capability seam (ctx.web)

Model-facing filesystem discovery tools (glob, grep) backed by the packaged ripgrep binary (@vscode/ripgrep)

Abstract spill storage seam (ctx.spillStore) for the DeepSeek Harness — save oversized tool text and return a retrieval locator

Unified Web @file and @session reference source

Read-only Cordis Loader inventory tab in Web Plugins settings

Plugins settings section with feature-owned tabs and configurable host-plane plugin cards

Zero-dependency bounded-retention primitive: ItemRetainer/TextRetainer + neutral notice helpers (what did we keep, what did we omit)

DSH skill center: browse loaded skills by source (bundled / project / user / custom / runtime), enable or disable, create and delete, in a web GUI panel.

Sidebar plugin: session multi-level tree, search, grouping, state dots

The shared dsh core as a profile bundle: every profile's first patch layer, inserting the base plugin rows over the empty profile root

Remote SSH operations for the dsh web GUI: host config store (~/.dsh/dsh-ssh.json, import from ~/.ssh/config), a persistent ssh2 connection pool with jump-host support, exec / PTY web terminal / SFTP transfer / local port-forward tunnels / cluster executi

The dsh browser-surface bundle: the web patch layer over dsh-base plus the runtime glue plugin (frontend dist serving, web-surface prompt, bash runtime variables, URL line)

Agent-plane presentation selector: composes one agent's tools as Code Mode, native, or both

Bundled dsh badge skill provider for DeepSeek Harness

In-app directory browsing surface: the workspace directory-flow owner rendering the host's listing and creation primitives

Web Session-log export command and shared download dialog

Semantic session durability checkpoints before model requests and tool side effects