📅 dsh-calendar

See at a glance what DeepSeek did, and when. A beautiful, theme-aware usage calendar for DeepSeek Harness — every project and task's execution time, in day / 7-day / month / year views.

English | 中文

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Screenshots

Four time perspectives of your DeepSeek usage — light and dark both follow DSH.

🗓️ Year & 🗂️ Month

Year

Month

📅 7-day view

🌙 Dark

☀️ Light

⏱️ Day view

🌙 Dark

☀️ Light

🃏 Main-UI cards

7-day

Day · 🌙 Dark

Day · ☀️ Light

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Why

You use DeepSeek Harness every day — dozens of sessions, background jobs, scheduled reminders. But there was never a way to see the work: when each project ran, for how long, how much tool activity happened, or when the next recurring task fires.

dsh-calendar turns your existing usage history into a beautiful calendar — zero configuration, no extra data store, nothing to maintain. Install, restart, open Settings → 📅 Calendar, and your entire history is there.

Features

🗓️ Year heatmap	GitHub-style 52×7 contribution map — spot your busiest seasons at a glance
📅 7-day timeline	Seven columns, one day each, a vertical 24-hour timeline. Every session keeps its own color, so you can trace one task across days
⏱️ Day timeline	24-hour Gantt axis by workspace → session. Turns merge into task segments — one user prompt opens a task, the work that follows joins it, one bar per task
🗂️ Month grid	Classic calendar with per-day heat bars and totals
🃏 Main-UI cards	Draggable mini cards (stats / year / 7-day / day / month) float over the main interface — move, collapse, or close them; pick which ones show in Settings. Frosted translucent cards with soft shadows, so they sit lightly on top of your work
🏷️ Workspace headers	Timeline rows carry a folder icon, a glowing accent bar, and a pill badge with session count + active time — at a glance, per workspace
🖱️ Drill through	Click any timeline bar to open the actual conversation
📊 Stats strip	Active time / sessions / turns / tool calls / tokens for the selected range, with count-up numbers
🪙 Token usage	Billed token accounting per day / session / workspace — exact when the provider reports usage, heuristically estimated otherwise
🎨 Theme-aware	Follows the harness theme — light and dark, automatically; bars and heat use the real brand blue in both themes
✨ Animations	Gentle entry effects and a decrypt-reveal headline — nothing janky, nothing in the way
🕐 History, out of the box	Past sessions are folded and cached at startup — last month's activity is visible without opening anything

Compatibility

dsh-usage-calendar	DeepSeek Harness
0.1.4	0.1.1-rc.1 (next) — adapted to the session-projection stateSchema / wire unit contract; @deepseek-ai/dsh-client-web-react removed (merged upstream)
0.1.0 – 0.1.3	0.1.0-rc.7

Install

dsh plugin --profile web add dsh-usage-calendar

Restart dsh web, then open Settings → 📅 Calendar.

Usage

• Views — switch Day / 7-day / Month / Year with one click; ‹ › steps, Today jumps back.
• Drill through — click a heatmap cell, a month cell, or a timeline bar to jump into that day or conversation.
• Main-UI cards — drag the ⠿ handle anywhere, collapse ▾, close ×; re-enable in Settings → Calendar → Main-UI cards.
• Hover — any cell or bar shows the exact window, duration, and turn count.
• Live — running sessions pulse, and today's day view draws a live now-line.

Demo preview

▶️ Live demo: open the showcase page — hero banner, four views, and the main-UI cards, ready to screenshot.

No live harness needed to preview the visuals locally either — the repo ships a demo page with rich sample data (dark/light switchable):

pnpm demo:build && open docs/demo.html

Roadmap

• Recurring-reminder panel (upcoming / overdue / fired history) with ⏰ markers on the timelines
• Yearly Wrapped report + shareable PNG export
• Workspace filtering and session search
• iCal export of DeepSeek's active windows

License

MIT