Plugins

Toggle switches for the plugin inventory: enable/disable any plugin live from Settings → Plugins → Plugin list without restarting, with groups/filters, bulk toggle, undo, and backup.

Settings -> Plugins switchboard: every loaded plugin card shows its package description and runtime phase, with fuzzy search and start/stop toggles that never rewrite config files.

Native Windows desktop window (WebView2) for DSH: one-command install, auto-fetches the app zip from GitHub Releases, creates a desktop shortcut, and adds a desktop_launch tool to start it from chat.

Edit user messages and add or remove attachments inline, with settings to fork a conversation or regenerate its latest eligible task-starting message in place.

Shell-style prompt history in the DSH composer: ↑ in an empty composer recalls the previous prompt and keeps walking back, ↓ walks forward to the empty draft; history is kept per workspace, persisted across restarts and records only human input, while typing or editing a draft returns ↑/↓ to normal caret movement. Adds a Settings page to export, import and clear the history.

Adds a Restart button to the DeepSeek Harness title bar so newly installed plugins can take effect. The first click arms the button and the second one ends the current desktop instance and relaunches the executable. The restart runs in a PowerShell script created through WMI, outside the application job object and without a console window, and every step is written to $DSH_HOME/logs/dsh-restart-plugin.log. Windows desktop app only.

Native workbench to select project sources, distill and test capability candidates, configure scoped Slack access, and review approvals and persistent tasks.

Runtime plugin firewall for sessions started through its launcher (the DSH Desktop app cannot be injected and is not covered): filesystem, network and subprocess calls plugins make are attributed to the plugin that made them and judged against what that plugin declares, so a plugin doing its declared job stays silent and leaving it is recorded. Attribution is best-effort, not a guarantee - uncovered calls fall back to host, never to another plugin. Also adds a pre-install health card (capability surface, red-line combinations, PASS/WARN/BLOCK), boundary judging, opt-in pre-execution blocking with a credential-exfil rule, update diff with a trial install in an isolated child process, SARIF/CSV audit export, and multi-source aggregation. Local-only storage, no telemetry; the optional webhook is off by default.

Browses Bilibili on your behalf and actually takes part: search videos, like, coin, send danmaku, post comments, reply to other people, and keep replying when someone answers back. Reads the video's Bilibili AI subtitle (or transcribes the audio locally when there is none) so its comments talk about what the video really says, and it reads that same content before choosing whom to reply to. Instead of copying other people's sentences, it distills rules about how to sound like a person and gets less AI-ish the more it runs. Skips videos it already browsed, de-duplicates replies per thread, and after too many rounds with the same person in one comment section it reviews whether the exchange has any substance -- if it looks like two bots complimenting each other, it says one last line and stops replying to that person there. Checks whether each comment is genuinely public or only visible to your own account, can scan any time window (last hour / day / 3 days / all) and lists the ones others cannot see, warning you on the overview when replies got folded. Six-tab settings panel where every change takes effect immediately with no restart, a manual run that queues behind the background listener instead of being refused, and an environment self-check that tells you exactly what to install. Requires Python 3 for the Bilibili actions; the built-in check lists any missing packages.

Install it by asking DSH in one sentence, then it reads your local Codex CLI/Desktop chat history from ~/.codex/sessions and makes it usable inside DeepSeek Harness: a panel under the composer lists sessions with keyword and date filters and one-click import, the codex_history tool lets an agent list, read, search and summarize past conversations, a session whose working directory matches is injected automatically when a new agent starts, new Codex messages arrive as incremental updates in the running conversation, and a shared folder can mirror both Codex and DSH sessions across machines. Read-only — nothing is written back to Codex.

Per-row display switches for the DeepSeek Harness sidebar's panel entries: a hidden row is still reachable from the More menu, and the choice is kept in localStorage across reloads and restarts.

Use DSH from a phone browser. Turn on phone access from the phone button in the session header (or the plugin card) and scan the QR code; the phone opens the official DSH web UI served by the desktop process, with the same sessions updating live, so you can follow a running task, reply and approve away from the computer. A gateway inside DSH (port 18765) proxies the web UI and handles the desktop login itself. One QR code works on Wi-Fi and on mobile data: turning access on also starts a free Cloudflare quick tunnel (cloudflared is downloaded from Cloudflare's GitHub releases if missing), and its address survives DSH restarts, so phones do not need to rescan. Pairing codes are one-time and expire in 10 minutes, each phone gets its own revocable credential, the header button shows when a phone is connected, and idle connections get keepalive pings. Optional push notifications go to Bark, ntfy, ServerChan, Feishu / WeCom / DingTalk group bots, Telegram or any webhook when a task finishes (after 30 seconds or more), stops with an error, or waits for an approval or an answer; they carry only the session title and status, and approval still happens in DSH. On a phone the web UI's side panels slide over the page, and it can be added to the home screen with its own icon.

Replaces the DSH Web connection provider to skip BrowserAuth entirely so the Web UI opens directly without pasting the random startup token, gated to nine verified DSH version pairs with strict host/client matching that sleeps automatically on unknown or mixed versions, and reverts fully on uninstall; web profiles only.

Android development toolchain inside DeepSeek Harness: 23 android_* tools that find the SDK, create and manage AVDs, start and stop emulators, scaffold a Kotlin/Compose project, build and run it with Gradle, then install, launch, screenshot, tail logcat and drive the UI. A settings page holds the SDK, emulator, API-level, build and output parameters.

Brings the free models of a locally installed OpenCode CLI into DSH: starts or reuses a local opencode serve, discovers the live catalog and refreshes it every five minutes, and bridges the session event stream to OpenAI-compatible SSE through a loopback-only shim that validates Host and Origin.

Main UI skin that extends the dsh-startup-screen archive layout to the whole workspace, picking up from the boot animation when it hands off.

The real ComfyUI editor as a sidebar tab in DeepSeek Harness, with per-session tools that read and edit the graph on screen and a panel that can start, stop and restart ComfyUI without installing anything into it.

Arknights-flavoured startup animation for the DSH Web GUI: a PRTS terminal boot, sonar scan, hologram lock-on and an operator-file splash that end in a deep-sea lockup, about 4.6 seconds, with four selectable original score presets (or sound off), skippable with a click or Esc and switchable, re-timed or replayed from Settings.

GitHub project search and analysis: describe your idea in one sentence and the agent searches GitHub for related projects, ranks them by relevance weighted with stars, and returns a structured card — last updated, relevance, stars, weighted score, language and a one-line description for each project. Pick a few repositories and it reads their README, dependency manifest, directory tree and key files to lay out their architecture — so you stand on the shoulders of giants before you start building.

Pulls GitHub repo content into DSH conversations at start and writes extracted long-term memory back with SHA-locked multi-file commits at conversation end; per-file read/write permissions, native settings page, turn indicators and global change notices.

Plays local video and audio inside the conversation. Media files the model writes during a turn - screen recordings, transcodes, voiceovers - get a player under its final reply automatically when their paths appear in its commands, the command output or the reply; the play_video tool plays any other file. Video shows as compact cards with a hover preview, audio as a slim seek bar, streamed over HTTP Range so long files seek instead of loading into memory. Also registers a sidebar media preview renderer, since the built-in previewer treats mp4 as unviewable. The look_video tool lets the model see a video itself: a hidden local Chrome or Edge grabs frames into a time-labelled contact sheet (or big frames at given times, or a short range frame by frame), checks the audio (silence, too quiet, clipping, one channel only) and the picture (black or frozen frames), and reads MP4 / MOV headers for phone compatibility (codec, HDR, faststart and more), with ffmpeg fixes.

Windows only. On every DSH start it checks, with no configuration, whether Genshin Impact is already installed — if it is, the game is launched (falling back to the miHoYo launcher when the game exits immediately, e.g. while an update is pending); if it is not, the launcher installer is downloaded to the desktop behind a size gate that rejects any link whose payload is more than 15 MiB away from the expected ~224 MiB, and a failed download falls back to opening the official download page.

Restart button in the window caption band: one click closes the whole desktop app and relaunches it (the original v0.1.0 restart helper). The repository also ships a tool that patches the installed desktop shell so its tray menu carries a Restart item.

Audible feedback for the DSH web interface: button presses are classified by semantics (normal, primary, toggle, send, close, danger, link) and the current session's task transitions (started, finished, failed) plus any pending interaction play a cue, each scenario with its own cue picker and switch on a settings page. All 78 cues and 12 sound packs are synthesised in the browser with the Web Audio API, so the package ships no audio files and makes no network request. A community port of dsh-plugin-uisfx to DSH 0.2.0, with the ported changes recorded in PROVENANCE.md.