Information Systems · S1 · MMXXVI · Indonesia

DaffaRoffi.

I build AI and tools that make university life feel lighter. Backend focused, without making the user flow complicated.

Scroll to see my work ↓

Featured

Utusuon the screen

MCP server that connects an AI agent to your campus account. Utara reads Tuton, MyUT, and the library; Usura reads the USU portal, KHS, and UKT. All read-only.

02Open ↗

RBV-DL

Async downloader for UT modules from RBV & Pustaka Pintar. Auto authentication, concurrent rendering. A mobile (Flutter) version for offline reading.

03Open ↗

IFT

Chrome extension for tracking Instagram followers & unfollowers, with a fullscreen dashboard and network analytics.

04Open ↗

Termfile

TUI file manager for servers, zero dependencies, pure Python, works over SSH. Scripting mode for shell pipelines.

05Open ↗

Live at utusu.my.id

An AI study assistant

An AI study assistant for Indonesian students. It connects directly to your university's online services: grades, assignments, schedules, announcements, even the digital library. Two universities, two bots: Utara for Universitas Terbuka, Usura for Universitas Sumatera Utara. Live in production, free while in development.

Utara Universitas Terbuka bot: Tuton, MyUT, library, calendar
Usura USU bot: student portal, KHS, UKT billing
Features Grades, assignment deadlines, exam practice, daily study plan
Principle Reads data only. Course registration & UKT payment stay in the student's hands

Open Utusu ↗GitHub

About

Briefbehind the scenes

Build one thing, properly finished.

Started from zero, now building systems that other people use.

A simple principle: if something can be automated without adding to your trouble, it is worth making. From that came Utusu, the campus MCP servers, and a shelf of bots and small tools.

I am Muhammad Daffa Roffi, an Information Systems student at Universitas Terbuka. Focused on backend, AI, and automation, without making the user flow complicated.

Everything here comes from public GitHub repos. What is not on this page is kept neatly away, not because it is small.