Website, CMS & AI assistant
Adam Marczak
The site of Dr Adam Marczak from the WUST Faculty of Mathematics, with the class schedule, office hours, group pages for students, a custom CMS and an AI assistant.
prac.im.pwr.edu.pl/~amarczak
- Type
- Website, CMS & AI assistant
- Role
- Full-stack developer
- When
- 03/2025 – now
- Stack
- Next.js
- tRPC
- Better Auth
- Drizzle
- eve
- AI SDK
- Links
- Live site
About
A lecturer’s website at the Faculty of Mathematics of Wrocław University of Science and Technology. Students use it for the class schedule, office hours, teaching materials and announcements. It is a pnpm monorepo with four apps: the public site, an admin panel and two AI agents. I wrote 216 of its 218 commits.
For students
- A weekly schedule with the building and room on every class; columns size themselves to overlapping classes and empty days are hidden
- Office hours for the current term and the exam session
- Group pages with materials, where some sections and files are visible only to signed-in members of the group
- Student sign-in with Better Auth
- An AI assistant on the home page that answers questions about the schedule, office hours, materials and announcements, reading the data through tools instead of guessing
- A static Next.js export served under
/~amarczak, with breadcrumb JSON-LD for search engines
Admin panel
- Editing for every part of the site: announcements, office hours, contact, teaching, links, schedule and the About page
- Student groups and accounts, course pages built from blocks that you reorder by drag and drop with indentation, and course copying
- Files on S3 served through signed links
- Passkey sign-in and session management
- One-click publishing: the panel starts the GitHub Actions deploy and shows each step of the run
- An admin AI assistant with thread history and memory that edits the site through 36 tools and asks for confirmation before deleting anything
AI agents
Both agents run on eve, Vercel’s framework for durable AI agents, with OpenAI models through the AI SDK. The student agent has 11 read-only tools, and what it can see comes from the signed-in account, not from what someone claims in the chat.
Deployment
The faculty server sits behind the university VPN, so the GitHub Actions workflow connects to GlobalProtect with openconnect and uploads the built site over SFTP, together with an .htaccess that handles clean URLs.
Tech stack
- pnpm workspaces: frontend, backend, agent-student and agent-admin
- Next.js as a static export for the site and as a full app for the panel, with tRPC and TanStack Query
- Better Auth with passkeys, Drizzle and PostgreSQL
- S3 storage, AI SDK and eve
Next project
islandhouse.it