Official Pencil (pen
IWAIBAOLI/dsh-with-pencil · enterprise
Official Pencil (pen.dev) canvas inside DeepSeek Harness: conversation-bound workspaces, live agent edits, and 7 MCP design tools — headless engine + browser editor.
★ 19GitHub stars
3Forks
2026-09-06Last updated
JavaScriptLanguage
MITLicense
Key features
- An on-demand Pencil canvas that does not open when Harness starts.
- pencil_mcp_open — open/switch the conversation's .pen file
- The first open uses a 42% right split.
- Conversation-bound workspacesthe canvas hides when you switch conversations and returns with its original editor session when you switch back.
- Live Agent edits through the visible editor IPC, with immediate rendering and acknowledged, atomic disk saves.
Install command
dsh plugin --profile web add github:IWAIBAOLI/dsh-with-pencil