Plugins

Interactive chat table of contents with bookmarks, turn pinning, global shortcuts, and heading extraction.

Fully local vector memory for DSH: local embeddings, SQLite storage, automatic recall injection, dedup with conflict detection, soft-delete recycle bin, online backup, and optional LLM extraction.

B2B lead generation skill: search target companies by industry/product/region, cross-validate and extract contacts.

Merged plugin: wallpaper customization (original-resolution uploads, crop editor, per-area opacity, MP4/WebM dynamic wallpapers) + Steam Workshop wallpaper extraction (parses scene.pkg/.tex via a bundled Python script, preview/download) + DeepSeek balance & usage widget + OpenCode Go plan usage (rolling/weekly/monthly percents in a top header pill; expand for progress bars & reset countdowns). API keys are read from DSH's credential store by the host — never stored in source or the browser.

Registers Baidu, Doubao, Tavily, and Exa backends into ctx.web so official web_search can use them, and routes web_fetch through Tavily Extract or Exa Contents when that backend is active.

Grok-compatible web search with retained source pagination, Context7 and Exa documentation lookup, bounded page extraction, site mapping, offline research planning, and read-only diagnostics.

PDF parsing tools for DSH: pdf_info, pdf_extract_text, and pdf_render_page with dual pdfjs and built-in rendering engines, including system-font rendering for PDFs with non-embedded CJK fonts.

Local toolbox for the DSH web GUI: 35 pure-client tools (text, encoding, hashing, extraction, conversion, reference tables) in a sidebar view, plus the /toolbox command and config-driven agent tool exposure.

**DeepSeek Chat (chat.deepseek.com) same-style attachments**: paperclip upload button, 240×64 DS-style file cards with official colored doc icons (PDF/DOCX/XLSX/PPT/IMG extracted from the DS frontend bundle), drag-and-drop, text extraction (PDF/DOCX/XLSX/TXT) injected into the message, and real attachment cards rendered in the transcript (custom user renderer) with the model reading full content.

This plugin exports a reusable function that takes a file path or a Buffer, extracts the content via @firecrawl/anydoc, and returns GitHub‑Flavored Markdown (GFM). It also includes configuration options and an example usage.

PDF toolbox for DeepSeek Harness: extract text, metadata, and page ranges from PDF files (local parsing, no API key).

Test/extract/safe-replace/statically explain regexes without executing code.

Tools over the local jetformat CLI: convert DOCX, XLSX, and PPTX to PDF, extract text, validate files, and inspect, merge, extract pages from, or render PDFs. Requires the jetformat CLI.

Dual-ledger cross-session memory: auto-extracts lasting facts from conversations into MEMORY.md and maintains a PROGRESS.md project ledger, recalling both into every new session.

Skill studio for DeepSeek Harness: visualize every agent skill (name, description, source, nested flag, model/user invocation), view and edit the full SKILL.md body, toggle model/user invocation, and mine DSH session logs to extract reusable personal skills that the agent auto-loads — from the web settings panel and via skillmgr_* / skillmgr_extract_* tools.

Tavily Search API as a web search provider (settings toggle with DeepSeek fallback, keyless search) plus a Tavily MCP bridge: keyless search and extract tools, crawl and map with an API key.

Local semantic-token theme editor with palette extraction, WCAG auditing, preview, and export.

Cross-session message forwarding between DSH sessions: extract one model reply, a user message, or a multi-selected batch of messages and images from one session and deliver it into another, with silent send, draft fill, or send-and-jump delivery, plus prompt templates.

Registers the TypeSafe/Jev (System One) skill into DeepSeek Harness's global skill layer, so every session can classify, route, score, extract and gate on confidence using typed judgments instead of prompt-and-parse. Ships no API key; the user supplies OPENROUTER_API_KEY.

Bridges DSH to a local MemVault store: core memory blocks injected into the system prompt, finished turns extracted through MemVault's own pipeline, and a panel to browse, trace, review and replay what was stored.

TinyFish-backed search and fetch providers for the DeepSeek Harness web capability seam (ctx.web) — $0 SERP and page extraction, direct or via Monid.

Local media/doc pipeline: ffprobe, extract, thumbnail, PDF, ASR, pandoc, OCR, exif (allowRoots include IM inbox).

SMS forwarding webhook for DeepSeek Harness. Phone apps (SMS Forwarder, Tasker, or any HTTP POST) push messages to a local HTTP endpoint; the plugin stores them as JSONL and exposes sms_recent / sms_search tools so the agent can read SMS verification codes during tasks. Auto-extracts the first 4-8 digit OTP from each message, supports keyword filtering, and works over LAN or Tailscale.

Cross-session long-term memory for the DeepSeek Harness: a two-phase extraction/consolidation pipeline over a file-based memory workspace, recall injection, a citation feedback loop, lease-based job semantics, plus a settings page, a sidebar status panel