@starpivot/dsh-session-import

Import Cursor, Codex, and Claude Code conversations and skills into DeepSeek Harness. This package lives at packages/session-import in dsh-plugins-public.

Install

From a machine that already has dsh:

dsh plugin --profile web add @starpivot/dsh-session-import
# or, from git:
dsh plugin --profile web add github:StarPivotNet/dsh-plugins-public#path:packages/session-import
# restart dsh web

What it does

After restart, Settings gains 导入 / Import:

• 会话 — scan the local Claude Code, Codex, and Cursor homes, then write selected conversations as cold DSH sessions
• 技能 — copy Claude / Codex / Cursor SKILL.md bundles and Markdown commands into ~/.dsh/skills

Imported conversations keep user text, assistant text, reasoning, and tool-call / tool-result pairs. They are written under the current workspace cwd so they appear in this project's session list after a refresh. Open one to resume it with the current DSH agent. Pass --keep-cwd to keep the foreign working directory instead.

Slash commands:

• /import — usage
• /import list [claude|codex|cursor] — discover local conversations
• /import all — import every discovered conversation
• /import claude|codex|cursor [id-or-path] — import one store, or one match
• /import skills [claude|codex|cursor] — copy skills into ~/.dsh/skills

Where it reads

Source	Conversations	Skills
Claude Code	~/.claude/projects/**/*.jsonl, ~/.claude/sessions/**/*.jsonl	~/.claude/skills, ~/.claude/commands
Codex	~/.codex/sessions/**/rollout-*.jsonl, ~/.codex/archived_sessions	~/.codex/skills
Cursor	~/.cursor/projects, ~/.cursor/chats, Cursor workspaceStorage composer / transcript JSON	~/.cursor/skills, ~/.cursor/commands

A file path that is not under those homes can still be imported with /import /absolute/path.jsonl from the Host command, or from the Settings page when you pass that path through the RPC importSessions call.

Conversion

Each foreign conversation becomes one DSH session id import- -. The seed is a balanced turn/step log:

• human prompts become user/message
• Codex # AGENTS.md dumps become plugin instruction context
• assistant text and thinking become assistant/message
• Claude tool_use, Codex function_call / custom_tool_call, and Cursor tool bubbles become tool/call plus tool/result
• a missing tool result is closed with a synthetic error so the seed stays balanced
• an existing native title, or the first human prompt, is written as session/title

Images, attachments, and Cursor's proprietary blobs are dropped. Tool output longer than 32 KiB characters is truncated. Files larger than 32 MiB are skipped during discovery.

Re-importing the same native id is a no-op.

Config

On the session-import Host row:

Field	Default	Meaning
maxFileBytes	33554432	Discovery skips larger conversation files
maxToolResultChars	32000	Truncate imported tool output
maxTextChars	200000	Truncate imported message text
skillTarget	~/.dsh/skills	Destination for copied skills

Develop

From the repository root:

pnpm install
pnpm --filter @starpivot/dsh-session-import test
pnpm --filter @starpivot/dsh-session-import run build