Plugins

Lets the AI build native UI in the chat: forms, pickers and data cards.

A dashboard the AI builds for you and you can change any time.

On-time local reminders, plus scheduled checks on your data (like a balance) that notify you when a condition is met.

To-dos with due dates, on-time reminders, an important flag and repeats, plus a dashboard widget.

Your class timetable, today’s classes and class reminders.

Syncs this semester’s timetable from the university into Schedule.

Makes this app your IAAA mobile authenticator (手机令牌), so two-step verification happens on its own.

The Schedule tab: today’s classes, to-dos and reminders, plus a weekly timetable and the forms behind them.

Today’s date, weekday and teaching week, plus Peking University’s official academic calendar (term start, holidays, exam weeks). Sets your timetable’s semester in one tap.

Campus Card balance and payment code, top-ups, network fee, electricity, water and bath card.

Lend your Campus Card payment code to a friend for a while: end-to-end encrypted relay, optional spend cap, PIN and name check, stop at any time.

Record spending and income with a sentence or a few taps; monthly and yearly totals, budgets and charts. Your data stays on the phone.

Blackboard (教学网): announcements, assignments (due dates, requirements, grades), submissions, your grades, deadlines synced to to-dos, course materials and lecture recordings.

Search every course at Peking University by name, teacher or department, with class times (Elective searches include rooms). Read-only.

Your grades and GPA, semester by semester.

PKU Treehole (树洞): browse, search and read posts, follow them, and post or reply anonymously.

Calendars of academic talks and campus activities.

Elective (选课网): your enrolment results, open seats in add/drop courses, and course search. Read-only; enrol on the official site.

Your stipends and income (Finance portal, campus network only), plus unpaid tuition and housing fees and payment history (payment platform). Read-only.

PKU Space: find, book and cancel seminar rooms in the Second and Fourth Teaching Buildings and the Geoscience Building.

Remembers your preferences, habits and long-term details, so the AI gets to know you over time. Stored only on this device; view, edit or delete it any time.

Reads and searches documents you attach in a chat: PDF, Word, Excel, PowerPoint and audio transcripts.

Reads and changes every app setting: appearance, language, time zone, AI model, and each plugin’s switch, permissions and own settings.

See installed plugins, install or remove plugins, and write new ones (PLUGIN.md) with the AI.

The official DeepSeek API (the default AI service).

Connect any model service that supports the OpenAI Chat Completions API.

A demo remote (MCP) plugin with mock canteen menus: the starting point for writing your own remote plugin.

Peking University Library (图书馆): catalogue search, loans and renewals, holds, study room booking, study seat availability and opening hours.

Free classrooms in each teaching building for every period from today to the day after tomorrow. Find somewhere to study.

Live diner counts (how crowded), opening hours, which canteens are open now, and Dining Center notices.

Timetables for the Yanyuan–Xinyanyuan (Changping) commuter shuttle and the Xinyanyuan–Bei’anhe metro express bus, with the next departure worked out for you.

The latest notices from the Office of Educational Administration, Graduate School, Student Affairs and General Services, plus PKU News. Search by keyword and read in full (WeChat article links included).