Plugins

Composer prompt enhancement for DeepSeek Harness: a button beside the model selector rewrites the draft through one auxiliary LLM call and writes the result back in place, with composer undo left intact; a /prompt-enhance slash command returns the rewritten prompt as a command result line without touching the draft; the enhancement call can be pinned to its own fast provider and model in the profile patch; the rewrite policy is faithful - original intent, language and information are kept, code, commands and paths are preserved verbatim, and nothing is invented or padded with placeholder text.

Local music player: scans a folder for audio and video files, plays them in a Music tab with crossfade, a 10-band EQ and ReplayGain, and can write matched tags, covers and filenames back to the files with atomic replacement.

Code workbench in the right sidebar: a workspace file tree and a multi-tab Monaco editor with syntax highlighting and version-guarded saving, Tab completion from DeepSeek fill-in-the-middle, per-save checkpoints with rollback, codebase search (plus a codebase_search tool for the agent), and reference chips that insert a selection into the chat as an @path mention.

System-level desktop floating-window plugin for DeepSeek Harness (DSH): a global hotkey opens a floating window; the plugin supports workspace and session switching, approval and follow-up handling, and export of its own diagnostic logs for plugin troubleshooting.

ChatGPT-desktop-style model picker whose thinking-level slider carries a particle trail, plus a visual-only fast-mode toggle and a hold-to-lock for it.

Claude Code-style workbench in DSH: workspace/session sidebar, streaming document-style transcript with unified tool cards and thinking, Markdown and Mermaid rendering, dark theme, and a draggable overlay panel backed by an in-host HTTP/WebSocket service.

Skill manager for DSH with a pack system. Installs skills as versioned packs and never overwrites files you have edited - upgrades skip your changes and report them. Also ships 6 built-in skills, a problem-grouped settings panel, and tools that let the agent read and write the skill library in conversation.

Whalesong Studio (鲸歌工坊): write a long novel with a crew of AI agents, then publish it as an illustrated website. A plugin for DeepSeek Harness.

DSHSH — a harness that harnesses your harness

Share an existing OpenClaw Markdown workspace with DeepSeek Harness as bounded persona and memory context, with Sidebar browsing and editing.

Binds a Feishu/Lark bot to DeepSeek Harness over a WebSocket long connection: incoming messages run through an agent session and stream back to the chat, chat commands such as /attach manage the live session, and feishu_* tools let the model push messages.

Verifies letters signed by other agents: a canonical field order, digest and HMAC checks, and fail-closed handling of missing or unregistered fields. Off by default; when enabled, a letter that fails any check is refused rather than delivered.

Aborts a DSH reasoning stream that starts repeating itself instead of letting the turn stall: five rules over the streamed reasoning text (periodic unit, repeated block, repeated line above a share floor, 64-gram density, and a long trailing run of punctuation or whitespace), plus a JSONL fire journal, a Web GUI log panel, and opt-in recovery that retries with a corrective message.

An announcement file shared by several agent sessions on one machine. It is a plain text file the agents only append to; before each step a session receives the entries it has not seen yet, a new session catches up on the ones still in effect, and a session whose context was compacted gets them re-sent.

Sounds and notifications when a task completes or waits for your approval or answer; notification sounds are configurable in the settings page (synth styles or your own audio file), with built-in cat hachimi sounds, just for fun. An optional Windows patch adds a taskbar digit, flashing and native toasts.

Right-sidebar page for DSH that draws the current session's repository as a VS Code-style commit graph - colored branch/merge lanes, ref chips and per-commit details - with a working-tree Changes area above it (staged/unstaged sections with inline diffs) for every working tree of the repository; read-only, works with or without dsh-better-sidebar, and follows the session's worktree label when dsh-session-worktree is installed.

One hub over every coding IDE you run — dsh, Claude Code, Codex, ZCode, Qoder, CatPaw, Trae, OpenCode. Zero-API: it reads each tool's own on-disk state and gives a session inventory, per-IDE usage with cache-hit rates, one-line resume commands, and a single .hub/ rule body wired into all eight via marker-delimited pointer files. The domestic-IDE adapters (Trae/Qoder/CatPaw) were verified against the installed binaries — a gap no overseas tool covers.

Run one deterministic skill-routing pass on every user instruction, so the skill catalog is consulted before the model answers instead of after it remembers. On the host it scores the live catalog from the instruction's keywords and the catalog metadata, with no LLM or embedding call, and appends a single producer-tagged message to the step: a ranked shortlist by default, the winning SKILL.md body once the score clears a threshold, or an instruction to call a named router skill exactly once. Unrelated instructions stay silent.

Makes the built-in web_fetch tool work when Clash / mihomo runs in TUN mode with fake-ip: it lets the fake-ip address ranges (198.18.0.0/15, fdfe:dcba:9876::/64, 2001:2::/48) past the public-address check that otherwise rejects them, while loopback, private and link-local addresses stay blocked as before. Works with no proxy environment variables and no Clash changes.

Everything (voidtools) file-name search: everything_find queries the local Everything index to locate files and folders on any indexed drive in milliseconds, and adds a configuration card to the Plugins page.

Windows serial-port monitor for DeepSeek Harness — port parameters, live text/hex receive and data sending.

Trip-planning agent preset for mainland China that answers in Chinese: queries 12306 train availability, Fliggy and Tuniu flight and hotel prices, and real Amap transit routes, checks closures and weather, and delivers a single offline HTML roadbook with draggable maps, three hotel price tiers and an itemized budget. Ships 9 skills, an environment doctor that walks users through missing API keys, and a patch for the 12306 MCP server; it plans and queries but never books or pays.

Desk-to-desk tickets between sessions on one machine. A session says which desk it belongs to by putting a number prefix in its title; a ticket names one desk and is taken by the first session of that desk to start working, so the desk is the address and a ticket is not delivered to a session that is just passing by.

Tag each session as a long-term or short-term task, record the agent mode it was created with, and auto-archive it once the archive window you set elapses.