Sessions et messages

Prevents concurrent-write session corruption: takes a per-session advisory lock on session start and every step, so a second dsh process fails loudly instead of writing a duplicate-seq gap; dead owners are taken over automatically.

Auto-renames DSH sessions with LLM-summarized titles: runs after the first prompt and on /handoff, or manually via a header button or /autotitle, with configurable title language and max title bytes.

Scan, view, and safely clean local AI terminal session histories (Claude Code, Codex CLI, WorkBuddy, DSH) from a settings card — quarantine-first with SHA-256 manifests, one-click restore, audit log, and phrase-confirmed hard delete.

DSH Web GUI 插件，用于对会话消息进行编辑、重试、高级重试和删除等功能的实现

Disk-indexed session title lookups for the DeepSeek Harness web GUI — @-mention candidates ~30× faster.

Per-workspace custom system prompts for DeepSeek Harness (DSH): set one active prompt per workspace, captured into a session at creation time, editable from a session-header dialog. 给 DeepSeek Harness 的「工作区自定义提示词」插件：每个工作区一条生效提示词，新建会话时固化注入，会话头部弹窗增删改查。

Cross-session knowledge for DeepSeek Harness: ctx.knowledge service + knowledge_* tools, SQLite FTS5 trigram retrieval (CJK substring) with L1 query expansion. V1.11 contract (write/update/search/list/delete + budget + events + error codes).

Temporary workspace for DSH web — one click creates a throwaway workspace whose conversations are deleted at the next restart (immediately or after a delay, optionally behind a confirm dialog). Pin a temp workspace to keep it: its files move into the folder you pick, its title becomes that folder's name, its conversations migrate, and a real host-level restart re-indexes them.

Adds a handoff button to every assistant message that writes an LLM-summarized handoff document of the current conversation into the workspace handoff/ directory.

Dreaming for agents: replay recent conversations between sessions (dream_digest), reflect and write a dream journal (dream_save/journal/recall), and idempotently bridge recurring lessons into AGENTS.md (dream_bridge). Reads multi-frame zstd session archives with privacy masking on by default; six tools including a health self-check; zero runtime dependencies.

Floating todo panel for DSH sessions with server-side cross-device persistence and pending-task badges in the session list.

Manage archived conversations in the Settings UI: unarchive them back to the sidebar, or permanently delete them with confirmation.

Tiered compaction hub: replaces the single 80% compaction cliff with a configurable ladder (default 30/50/70/90) whose tiers escalate from gentle to maximum consolidation laws, folds a deterministic keyword index into every checkpoint so facts accumulate across cycles, and summarizes through a model chain — primary plus up to 3 fallbacks, each with its own reasoning effort. Adds a Compaction module sub-tab and a Settings card; toggling off always restores stock compaction.

Adds confirmed DSH restart actions and durable automatic continuation for eligible top-level sessions through an existing compatible dsh-restart Host provider.

Prompt optimizer for DeepSeek Harness: a composer tool-row button that rewrites the draft into a structured prompt via the session's selected model, with one-click restore

Export a DSH session log as a clean chat log: stream fragments folded into normal messages, every other event kept verbatim. /chat command + browser-download button.

Tells the dsh-desktop app which project the open session works in, and puts files it sends into the chat

在会话头部右侧显示当前会话的完整 ID;复制时净化剪贴板内容,避免选区夹带多余换行。

DeepSeek Harness plugin: background file/command monitors that wake the owning session on new output and show a live monitor list in the Web session header over a dedicated WebSocket. Host core + Web client half, no build step.

Per-session workspace visibility scopes for DeepSeek Harness.

Share dsh sessions as readable Markdown

DSH Web GUI 插件：会话右侧悬浮消息导航条 —— 收起态 10 条短横杠，悬停展开为用户消息摘要，点击平滑滚动定位历史消息；固定 10 条窗口 + 跟随/锁定模式 + 增量更新。

DeepSeek Harness (DSH) plugin: frame-safe session/workspace migration — mv_session tool plus a zero-dependency CLI (dry-run, backup, one-restart protocol, read-only verify)

One-click context compression for the dsh web GUI: a 压缩 button on the session title bar summarizes the whole conversation into a few lines, opens a new session in the same workspace seeded with the summary, and switches to it — the original session stays untouched.