Plugins

Adds an "edit question" action to every user message: editing re-sends the prompt from that turn, re-attaches the original images (extra ones can be pasted in), and optionally archives the original session.

Read-only lazy session viewer: lists sessions with stat only, then decompresses just the tail Zstandard frames to inspect recent events; includes search, stats, and export in a standalone /lazyview panel. Requires Node.js 24+.

A human-in-the-loop curation workbench inside a DSH session: mark whole turns or single messages to keep verbatim or to summarize, rewrite user, assistant, tool-result and injected-context messages in place without a model call, then compress the marked ranges with model-written summaries or the official /compact. A local JSON backup is written before every write to the session.

Persona manager for DeepSeek Harness — a JSON-backed persona library, a per-session binding so each session can run a different persona, an optional default persona for sessions that have no binding, and switching that applies either at once or from the next session; the Web UI adds a Model personas settings page and a persona chip next to the composer, and three model tools let the model list, switch and create personas itself.

Treats the session as a mainland-China user (zh-Hans-CN, Asia/Shanghai, ISO dates, CNY currency) and generates a self-consistent test persona: five tools, six cross-checks, GB 11643 check digit, phone prefix matched to carrier ASN.

Stops compaction summaries and session titles from burning their output budget on reasoning, by lowering the thinking level and raising the token floor for auxiliary calls only.

Live DeepSeek API balance and this session's token usage in the conversation header, with a detail panel for the topped-up / granted balance split, request count, input, output and cache-hit tokens, and context pressure. The API key is read on every query and is never cached, written to disk or returned to the browser.

Local-first usage analytics for DSH: subscribes to session events and aggregates tool calls, turns, errors, latency and capability usage into daily tables, shown in a sidebar panel (6 KPIs, 14-day trend, top tools, capability breakdown) and served over a fenced local HTTP API with 18 JSON-RPC methods. Zero runtime dependencies, local mode makes no outbound requests, and no message bodies are collected.

A token toolbox for DSH: next-turn token forecast, a cross-session usage analytics panel built on the host session-projection unit, and prompt restructuring that writes back only when accepted.

Shows per-reply token usage, answer duration, and running session total under each reply.

Reorder configured models in the composer model picker, set cache-hit, cache-miss and output prices per million tokens, and estimate per-turn and session costs with built-in DeepSeek peak/off-peak rates.

Distill over-long model reasoning into its useful core, replay the compressed version on every later request, and report each session's cost and savings. Disabled by default: select one rewrite backend first. derive needs no install and works on packaged DSH; in-place needs 14 source patches and a rebuild (recommended for source checkouts); message-edit needs a third-party plugin and is experimental only.

DeepSeek account balance capsule in the conversation session header. A same-origin route registered by the package's own host half resolves the API key from the credential service and calls api.deepseek.com/user/balance, so the key never reaches the page; the capsule polls every 60 seconds and expands into a panel with per-currency totals, granted and topped-up amounts, last-updated time and a manual refresh. Read-only UI: it never touches prompts, tool results or model traffic.

A draggable balance and usage card for the web UI. Clicking the character button slides the card out from the left side of the image and clicking it again retracts the card; it shows the official DeepSeek account balance split into granted credit and top-up, and token usage folded from local session logs for today, the last 7 days and the month, priced per call with the official peak/off-peak rates (cache hits, cache misses and output are priced separately).

Cross-session token dashboard for DSH: daily spend as bars, trend or cumulative views plus a GitHub-style annual activity calendar, model and workspace splits, cross-filtering between day, model and workspace, and a per-turn timeline that also covers web-search and auxiliary model calls.

Classic 25/5/15 pomodoro timer for DSH that ties each run to the current session task or a manual project name, with a stats panel, a 365-day heatmap, a draggable floating timer and a corner pill, local JSON storage, and CSV export.

Inline user message editor: adds a pencil edit button next to Copy below sent user bubbles, switches the bubble in-place into a rounded editor card, and resends via session branch fork or in-session follow-up.

Live multi-way tree of the current session's agents in the DeepSeek Harness conversation view and right sidebar, with status, plan progress, tokens, cost (requires dsh-cost-meter), and runtime on every card.

Replaces the new-session hero with a combined picker: role cards for the agent presets and a workspace card, collapsed into capsule buttons that expand into two scrollable rows.

Adds an action to the session menu and the session title bar that opens the artifacts folder of that conversation: it reads the session log, works out which directories the conversation wrote files to, and opens them in Explorer.

Sparkle button immediately left of the model selector that rewrites the composer draft into an executable prompt in place, modelled on WorkBuddy: the host calls the conversation LLM with a prompt-engineering system prompt, multi-level undo keeps up to 8 previous drafts, and a token-level diff card shows added and removed spans, the number of changed spots and the net character delta. Runs on the session model, is disabled while the draft is empty, and keeps the browser-session cookie fence in front of the LLM call.

Right-Sidebar tab menu enhancement for DeepSeek Harness: adds a 'Close other tabs' item that closes every content tab of the session except the one whose menu is open and the docked guide.

Moves Settings out of the sidebar footer account menu into its own row at the top of the sidebar, hides the 新会话 new-session button, and hides the sidebar footer: the account launcher, the footer settings cell, and the plugin-runtime badge. Cmd/Ctrl+N still starts a session and Settings is still reachable.

Windows floating status lamp outside the DSH window: a borderless always-on-top glowing orb on a fully transparent background — green with a breathing halo while tasks run, orange shaking for approval, blue floating for your input, dim grey idle, dark grey host offline; hovering lists each session's latest task, drag to move, and the lamp self-extinguishes within seconds when the plugin is switched off.