Plugins

Wraps work in named tasks and, once a task closes, folds its whole span of messages into one summary at the next step boundary; the original content can be restored on demand.

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.

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.

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

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.

Automatic session retrospective: after a conversation wraps up, distills useful experience into reusable skills stored in the skill library for the model to call, with signal-accelerated triggers, manual runs, an approval mode, and skill-library governance (archive/restore, never deletes directly).

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.

Chinese localization for DeepSeek Harness: translates all system prompts, tool descriptions, and runtime contexts into Chinese at runtime via the system-prompt/assemble waterfall (1788 entries, zero source modification, uninstall restores English).

Behavior-management plugin for DeepSeek Harness: tool-call discipline prompt section, failure-triggered parallelism convergence (pool drops to 1, auto-restores), consecutive-failure user intervention. Complements dsh-token-optimizer; works standalone.

Move, archive, restore, portable backup/export and import sessions across workspaces in the DeepSeek Harness web UI.

Archived-conversation manager for DeepSeek Harness: view archived conversations grouped by workspace, restore them, and reveal their transcript folders.

Schedule-send button and panel to the right of the composer, with smart time slots, a custom date/time picker, several queued sends at once, and localStorage persistence that restores pending tasks after a page reload.

DSH Session Manager: manage conversations, archive/restore, delete safely, open record folders.

Diagnose and safely repair corrupted DSH session history: raw zstd/JSONL validation, tool-call ID repair, single-slot pre-repair backup, restore, and an audit trail.

Roll back to before any of your questions or edit the last one and resubmit, with the workspace files of the discarded turns restored.

Skin manager for the DeepSeek Harness web GUI: a draggable whale button that restores the default look on left-click and switches between installed skins on right-click.

Archived-session manager for the DSH Web GUI: search titles and message content, tag/filter sessions, read logs, restore sessions, and export ZIP archives.

Model switching and reasoning-effort control for DeepSeek Harness: set_model and list_models agent tools let the agent autonomously change its provider, model or thinking depth (reasoning effort) mid-task with a mandatory reason, a provider whitelist and a context-window token-pressure guard, the active model is injected into the runtime context, and Plan Mode auto-transition switches to a configured planning model on entering plan mode and restores the previous execution model on exit.

Cherry Studio-style paste: multi-line/indented/fenced text or code pasted into the DSH Web composer collapses into a bordered, collapsible, language-tagged card and is restored as a fenced code block on send.

Manage archived DSH sessions on Windows with search, batch restore and deletion, AI-assisted file retention, and verified local or network-directory backups.

Boot-time watchdog for DSH web: detects broken plugins, disables them persistently so the UI opens, with quarantine audit, automatic probe recovery, and one-click restore.

Recycle bin for DSH sessions: sidebar delete icons, multi-select restore and permanent delete, live-session protection.

Auto maintenance and resilience for DeepSeek Harness: startup self-diagnosis, automatic repair of missing directories, scheduled configuration backups with rotation, one-click restore, smart-start port detection, plugin-change self-check with automatic rollback, startup failure rescue, and a health watchdog that restarts a stuck-but-alive instance. Ships as a Cordis plugin plus a standalone CLI.