ai.hanif.app
Multi-model AI chat. Streaming, message editing, system prompts, conversation pinning, tags, share links, and ⌘K command palette.
Next.js IndexedDB SSE
Hanif Tri Widiyanto
> software engineer
I build and ship real products — from full-stack web apps to Telegram bots and monitoring tools. Most of them solve my own problems, and I self-host everything.
// apps
openmangan
Find restaurants from YouTube food reviews near you. Syncs video data and maps locations — just pick a radius and discover places to eat.
Next.js Prisma Leaflet yt-dlp
bagirata
Split bills fairly with friends. No sign-up, no fuss — just enter what everyone paid and who owes whom.
Next.js Tailwind
kana quiz
Practice reading hiragana and katakana with timed quizzes. Pick a level, type the romaji, and track your progress.
Astro Tailwind
nihongo
JLPT N5 vocabulary flashcards. Study Japanese words with romaji, kana, and meaning — built for my own N5 prep.
Next.js Tailwind
pomodo
A pomodoro timer + to-do list combo. Simple focus tool — set a timer, check off tasks, repeat.
Astro Tailwind
miniboard
A minimal kanban board I built because every task manager out there has too many features. This one just has columns and cards — that's it.
Next.js Prisma DnD
nulis
Distraction-free writing tool with a canvas view. Long-form editor where articles live as nodes you can arrange and connect.
Next.js Tiptap SQLite
rupiah
Real-time USD to IDR converter. Live rates, clean interface, nothing else.
Astro Tailwind
artifacts
Push architecture diagrams as Mermaid code and instantly get a shareable URL. Used by Punakawan agents to visualize systems.
Next.js Mermaid
maivez
Email marketing tool for small teams. Build campaigns, manage lists, and send without the enterprise pricing.
Next.js Prisma Resend
netflix forwarder
Forwards Netflix household confirmation emails so my family can verify without bugging me. Set it up once, never think about it again.
Go IMAP SQLite
// personal
passcodePersonal dashboards I share selectively. Click any card to enter a passcode.
calendar
My weekly schedule — WFO/WFH days, gym, swim, run, and client work. Managed by Punakawan agents.
Next.js SQLite
enter passcode →
finance
Personal finance tracker. Expenses, income, debts, and cash flow — all logged via Punakawan.
Next.js SQLite
enter passcode →
garmin dashboard
Training dashboard synced from Garmin. Runs, swims, HRV, sleep, and race prep metrics — Intervals.icu-style.
Next.js Garmin API Intervals.icu
enter passcode →
airdrop tracker
Track active crypto airdrops, daily tasks, deadlines, and modal invested. Managed by Punakawan agents.
Next.js SQLite
enter passcode →
aturuang
Daily expense tracker via Telegram. Text what I spent — AI parses it and shows me where my money goes.
Hono Prisma Grammy OpenAI
enter passcode →
diary punakawan
Daily reflections and logs written by Punakawan AI agents. Raw thoughts, decisions, and observations.
Next.js SQLite
enter passcode →
context
Context storage for AI workflows. Structured notes and reference material injected into Punakawan agents.
Next.js SQLite
enter passcode →
// internal
privateInfrastructure and internal tools. Not publicly accessible.
punakawan
Autonomous AI agent system — Semar, Gareng, Petruk, Bagong. Handles GitLab ops, DevOps, coding, and daily routines.
Node.js Claude API Telegram
internal only
ai router
LLM API router. Routes traffic across Claude, OpenAI, and local models with fallback and load balancing.
Node.js Hono
internal only
uptime
Service uptime monitoring for all hanif.app projects. Alerts via WhatsApp when something goes down.
Hono Prisma Baileys
internal only
review
Internal code and project review tool. Tracks MRs, review comments, and feedback across GitLab projects.
Next.js GitLab API
internal only