Plugins

Message-level rollback, single-message deletion, and replay-based restore for DSH sessions; operations are append-only surface replacements, with confirmation prompts and a running-session guard. Requires Node.js 23.5+.

Network proxy settings page for DeepSeek Harness: set a global HTTP(S) proxy with bypass hosts, or give each LLM provider its own proxy or a direct connection; changes apply on save without a restart.

Lifecycle management UI for the llm-pi-ai model provider: create, edit, delete, enable and disable providers with custom headers and AES-GCM-encrypted API keys; uninstall-safe restore of parked providers, remote model discovery with batch write, smart routing with five strategies, union/intersection composites, per-model connectivity tests, and request observability.

Live security beacon for DSH that follows tool activity. Click to view call statistics, risk provenance chains and blocked actions, with read-only task restrictions and tool metadata change detection.

China A-share financial data MCP server for the harness: 11 fin_data__* tools (quotes/K-lines/financials/calendar/special-data/announcements/EDB/reconcile/funds/indices) over THS free official REST (primary) + AKShare (fallback) + Wind (exclusive domains), with observable degradation, context-budget compression (result-side -72.2% measured), and an offline 10-year market-data lake; BYOK.

Per-model proxy routing for LLM requests: selected models go through a proxy (Clash etc.) while the rest stay direct, with automatic retry on transport errors, 429 and 5xx, configured live from the settings page.

Wakes the main agent after any DSH restart so interrupted work resumes automatically — adds a restart tool and an optional canary that validates the boot and aborts with an alert before a broken restart.

Restart DSH: configurable restart method (Node native / legacy PowerShell), post-restart continue prompt, optional watchdog auto-relaunch.

Import claude-code / codex / reasonix / zcode chat history into dsh sessions: workspace binding, tool calls preserved, oversized-session protection, zcode compaction restore.

Runtime diagnostics for DSH plugins: live, restart, or hot reload.

Adds Delete to the DSH sidebar session menu, moving the session — and its whole descendant tree when it has subagents — into a recycle bin that relocates the directory on disk (an atomic rename, never a copy), plus a sidebar bin panel with title and full-text search, workspace filter, sorting, per-session chat-log viewer, restore and permanent delete. Deleting also clears the workspace slot, the pin, the archive flag and the projection-cache row, so a restore puts the session back at its original sidebar position; permanent deletion also clears the schedules bound to it and removes the emptied project directory. Verified on DeepSeek Harness 0.2.1-rc.2, with a whole-profile residue scan coming back clean.

One fixed button inside the DSH window that restarts DSH and reopens it automatically, with no console window; right-click it for a built-in self check that writes a single diagnostic report.

NeatMem long-term memory plugin for DeepSeek Harness — thin REST client against a neatmem server

Clean desktop shell for DSH: launch by double-clicking a desktop shortcut like any normal desktop app, live backend monitoring with one-click tray start/restart/stop (progress dialogs), offline auto-reconnect, single instance. Reuses your existing web profile, no restyling of the web UI. Windows + macOS.

Session-based task board in the sidebar: drag sessions into todo/doing/review/done columns, create sessions with model and reasoning-effort selection, trash with restore, notes, export/import.

Skin manager for the DSH web GUI: discovers installed skins and switches the active one from a dedicated Settings page, mutually exclusive, hot-reloaded without restart.

Nine complete dsh-web-ui skin replicas with custom skin-pack import, preview, apply, delete, restore-default, and readability fixes for bubbles and code blocks.

Fifteen curated theme families plus custom CSS-only themes with import, preview, apply, delete, and restore-default flows that follow the native Light, Dark, and Follow system modes.

Manage VPS servers over SSH key login: 22 zero-token /vps- commands (status queries, recipe installs with a plan and /vps-yes confirmation, reboot that waits for the machine to come back), an in-conversation terminal (xterm.js over ssh -tt) for interactive programs, 5 agent tools with risk-tiered confirmation, file backup with automatic restore and a firewall/SSH safety net, 29 built-in recipes, and a settings page for adding machines.

Per-conversation x-opencode-session header injection for OpenCode Go in DeepSeek Harness (DSH). Fixes 400 MissingSessionID, keeps prompt-cache routing optimal, scoped strictly to opencode.ai, runtime-switchable without restart.

TRAE-style conversation rollback — per-turn checkpoints (10-turn sliding window) roll back touched files and truncate model context in place, keeping the same session id. Human-initiated only: a /rollback command or a per-turn Web button (works on interrupted turns too), with a preview listing each affected file and its action — restore, recover, delete, or skip.

Aqua glassmorphism theme for the DeepSeek Harness web UI: mica and compatibility modes with adjustable blur and frost, fluid or wallpaper backdrop, background brightness, particle-whale accent, and a master switch that restores the stock UI.

About section for the DeepSeek Harness settings: version info, npm latest/next update check with one-click install and auto-restart, and GitHub release history.