canvas-sjtu-skill

Login, session management, file operations, and unified browsing for Canvas@SJTU (oc.sjtu.edu.cn) via jAccount SSO. Use when the user needs to access Canvas@SJTU, login to oc.sjtu.edu.cn, browse courses/assignments/files/announcements/modules, download files, submit assignments, or navigate Canvas via structured paths. Features: navigate() unified browsing primitive (one function for all page-level operations), jAccount captcha login, Playwright session persistence, dual-mode API (Bearer token or Playwright cookies), Canvas REST API, and S3 file uploads. Provides a unified CLI (canvas.py) for all operations.