Nina Learns Vibe Coding

// about

Who is
behind this?

I am Nina Panknin — AI Builder and Consultant, certified with distinction as an AI Analyst. Ever since I started not just analyzing AI tools, but building them myself, everything has changed.

Vibe Coding means to me: programming with AI as co-pilot — even without a classical development background. Paired with no-code & low-code in n8n: no-code where it's enough, code where it counts. Workflows, automations, apps — built with Claude, n8n, Python and a good sense for what's possible.

This site is my public learning journal. No polish. Real process.

nina@berlin ~ zsh

❯ whoami

nina_panknin

❯ cat profile.json

{

"role": "AI Builder & Consultant",

"location": "Berlin, DE",

"mode": "vibe_coding",

"status": "learning"

}

❯ _

// journey

Milestones
of my Journey

Apr 2026

LinkedIn Content Workflow

Fully automated LinkedIn pipeline: AI generates posts, stores them in NocoDB, publishes via LinkedIn API, marks as posted. Built entirely in n8n — first end-to-end automation.

n8nLinkedIn APINocoDBAutomation

Apr 2026

Mail Tracker — Inbox to Database

n8n workflow that captures incoming emails via Gmail, parses them and writes structured data into a PostgreSQL database. First project touching a real self-hosted database.

n8nGmailPostgreSQLAutomation

Apr 2026

Portfolio Tracker — Stocks, ETFs & Crypto

A self-built dashboard to track stock, ETF and crypto positions in real time. Pulls live prices, calculates P&L and visualizes performance — first real full-stack project with React and Node.

ReactNode.jsAPIFinance

Apr 2026

Job Scraper Automation

Automated job scraper that searches multiple platforms, filters by criteria and delivers results directly to inbox. Built with n8n and Python — no more manual searching.

n8nPythonScrapingAutomation

Apr 2026 — now

First own domain live

ninalearnsvibecoding.com is live. Hosted on Hetzner via Coolify. Vibe-coded with Claude as co-pilot. You're looking at it right now.

Vibe CodingClaude AIDeploy

Apr 2026

Cal.com Booking Agent

Automated booking pipeline: Cal.com fires a webhook on every new appointment, an AI agent writes a personalised confirmation email in the guest's language, stores the booking in NocoDB and sends a Pushover push notification — all in n8n.

n8nCal.comAINocoDBPushover

Apr — May 2026

RAG News Pipeline

Full end-to-end automation: RSS feeds → Mistral RAG → PostgreSQL vector store → AI generates blog article in 5 languages + LinkedIn post → timer-triggered publishing to landing page and LinkedIn.

RAGMistralPostgreSQLLinkedInn8n

May 2026

Chat Widget — Mistral Agent + RAG

Built a live chat widget on the landing page powered by a Mistral AI agent with RAG — it answers questions about my projects using a vector knowledge base. First real-time AI product shipped.

MistralRAGChat WidgetVibe Coding

May 2026

Telegram Bot — KI Agent

Telegram bot powered by an AI agent that handles text, generates images and responds with voice messages — all in one workflow built in n8n.

TelegramAI AgentImageVoicen8n

May 2026

DSGVO & EU AI Act — Compliance Review

Assessment of all active workflows against GDPR and EU AI Act requirements. Reviewed data flows, storage locations and processing logic — and adapted automations accordingly.

DSGVOEU AI ActCompliancen8n

June 2026

Penalty Shootout — Football Game

A browser penalty-shootout game with animated shooters and keepers, a power-curve shot system, 2-player mode, tournament and a shared leaderboard. Built for the World Cup spirit.

→ Play nowGameJavaScriptAnimationVibe Coding

June 2026

Nina's Weather — Immersive PWA

A cinematic weather PWA with animated skies that shift with the live conditions. Geolocation, multilingual — and installable like a real app: open it, then choose "Add to Home Screen" from your browser menu (or the install icon in the address bar on desktop). Vibe-coded and live right here.

→ Open the appWeatherPWAVibe CodingAPI

June 2026

Ani Shlema — Debut Single 🎵

A multilingual debut single — English, Hebrew, French and Italian — about letting go, finding peace and coming home to yourself. Lyrics written by me, music produced with AI. Out now on Spotify, Apple Music & more.

▶ Spotify ▶ YouTubeSongwritingSunoMusic

July 2026

Gemina — Neon Dream Runner

A neon dream jump'n'run as a mobile PWA: collect diamonds, transform into punk mode and chase the crystal through dreamlike levels. Vibe-coded from scratch — playable right here.

→ Play nowGamePWAVibe Coding

July 2026

Metro Drive — Open World

A 3D open-world driving game in the browser: cruise through a city that shifts between night and day — built with Three.js, no game engine, just vibe coding.

→ Start drivingGame3DThree.jsVibe Coding

// certificates

Certificates &
Credentials

// Open Badges — verified digital credentials

AI Analyst

AZAV-certified training · Mar 2026

→ Verify badge

AI Consultant

AZAV-certified training · Apr 2026

→ Verify badge

AI Agents with n8n

AZAV-certified training · May 2026

→ Verify badge

// Certificates

AI Analyst — Certificate with Distinction

AZAV-certified training · Feb 2026

→ View PDF → Confirmation (EN)

AI Consultant — Certificate with Distinction

AZAV-certified training · Mar 2026

→ View PDF → Confirmation (EN)

n8n & AI Agents — Certificate with Distinction

AZAV-certified training · Apr — May 2026

→ View PDF → Confirmation (EN)

Claude Code in Action — Anthropic Certificate

Anthropic Academy · June 2026

→ Verify certificate

AI Fluency: Framework & Foundations — Anthropic Certificate

Anthropic · University College Cork · Ringling College · July 2026

→ Verify certificate

// stack

Tools &
Tech Stack

n8n

Workflow Automation & AI Agents. My daily tool for No-Code / Low-Code pipelines.

Claude AI

My most important co-pilot. Coding, analysis, concepts — Claude is always there.

OpenAI

ChatGPT & GPT models. Used for ideation, drafting and cross-checking alongside Claude.

Grok

The xAI model. Tapped for quick answers and a different perspective in research.

Gemini

Google multimodal AI. Used for text, image and research tasks.

🍌

Nano Banana

Google image model (Gemini). My go-to for fast, playful image generation and edits.

NotebookLM

Google research notebook. Turns my sources into summaries, notes and audio overviews.

Gamma

AI presentation builder. Turns ideas into polished decks and one-pagers in minutes.

Python

Scripts, automations, data processing. Work in progress — getting better every day.

Cursor

AI-powered code editor. Vibe Coding starts here — Tab, Tab, Tab.

Hetzner

Cloud server for my own n8n instance. Self-hosted, full control.

Langdock

Enterprise AI platform. Used for FEMhit — Custom GPT for women in crisis situations.

PostgreSQL

Self-hosted relational database. Stores emails, workflow data and more — running on Hetzner.

NocoDB

No-Code database frontend. Makes PostgreSQL accessible without writing SQL — perfect for workflows.

Coolify

Self-hosted deployment platform. Manages all services on my Hetzner server — one-click deploys.

React

Frontend library for the Portfolio Tracker. First real React project — built with Vite and Tailwind.

VS Code

My code editor of choice. Where I write, run and debug everything — with Claude Code right inside it.

Claude Code

The agentic coding tool from Anthropic — my main co-pilot. I vibe-code this whole site and every project with it. Certified via "Claude Code in Action".

GitHub

Version control and deployment trigger. Every push to main auto-deploys via Coolify.

Adminer

Lightweight database UI. Direct access to PostgreSQL — query, inspect and manage tables in the browser.

Spotify

Music API integration via n8n — automated playlists and listening data workflows.

SearXNG

Self-hosted privacy search engine. Powers AI agent web search without Google tracking.

Nextcloud

Self-hosted file storage and collaboration — connected to n8n for file automation workflows.

Mistral

Open-source LLM — newest addition. Used for AI agent workflows alongside Claude.

Bot API for notifications and interaction. Running a live Telegram bot via n8n.

Google Drive

File upload automation — Gmail attachments auto-sorted into Drive folders via n8n.

Cal.com

Open-source scheduling tool. Powers the Booking Agent workflow — automated calendar management.

Pushover

Push notification service. Workflows send real-time alerts to phone via Pushover.

HubSpot

CRM & contact management. Connected to n8n for automated lead and email workflows.

Open-Meteo

Free open weather API. Powers the live forecasts and animated skies of Nina's Weather.

Windy

Webcam API. Live webcams from around the world, integrated into Nina's Weather for a real view of the sky.

Suno

AI music generation. Composed and produced my first single "Ani Shlema" — multilingual, mastered, released.

DistroKid

Music distribution. Delivered "Ani Shlema" to Spotify, Apple Music & every major platform worldwide.

Nina Learns Vibe Coding

Who is
behind this?

Milestones
of my Journey

Certificates &
Credentials

Tools &
Tech Stack

The n8n Nodes
Explorer

My n8n
Automations

Bewerbungsworkflow — End-to-End, DSGVO-konform

Reading this
from where?

Vibe Coding
News

Nina Learns Vibe Coding

Who isbehind this?

Milestonesof my Journey

Certificates &Credentials

Tools &Tech Stack

The n8n NodesExplorer

My n8nAutomations

Bewerbungsworkflow — End-to-End, DSGVO-konform

Reading thisfrom where?

Vibe CodingNews

Who is
behind this?

Milestones
of my Journey

Certificates &
Credentials

Tools &
Tech Stack

The n8n Nodes
Explorer

My n8n
Automations

Reading this
from where?

Vibe Coding
News