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Authentication Security Deep Dive: From Brute Force to Salted Hashing (With Java Examples) Why AI Systems Don’t Fail — They Drift Spilling beans for how i learn for exam😁"Reinforcement Learning Cheat Sheet" I Replaced Chrome with Safari for AI Browser Automation. Here's What Broke (and What Finally Worked) How Python Borrows Other People's Work The $40 Architecture: Processing 1 Billion API Requests with 99.99% Uptime Vibe Coding: A Workflow Guide (From Zero to SaaS) Most webhook security guides protect the wrong side. The scary part is delivery. Headless CMS for TanStack Start: Build a Blog with Cosmic EU Age Verification App "Hacked in 2 Minutes" — What Actually Happened Comfy Cloud’s delete function does not actually remove files Running AI Models on GPU Cloud Servers: A Beginner Guide Event-driven media intelligence with AWS Step Functions and Bedrock I scored 500 AI prompts across 8 quality dimensions — here's what broke How to Call Google Gemini API from Next.js (Free Tier, No Backend Needed) The Portal Protocol: Reclaiming Human Connection in the Age of AI How to Fix Your Team's Scattered Knowledge Problem With a Self-Hosted Forum Intro to tc Cloud Functors: A Graph-First Mental Model for the Modern Cloud Designing Multi-Tenant Backends With Both Ownership and Team Access I Built a Neumorphic CSS Library with 77+ Components — Here's What I Learned PostgreSQL Performance Optimization: Why Connection Pooling Is Critical at Scale Cómo construí un SaaS multi-rubro para gestionar expensas en Argentina con FastAPI + Vue 3 🚀 I Built an Ethical Hacking Scanner Tool – Open Source Project I Replaced /usage and /context in Claude Code With a Single Statusline A Pythonic Way to Handle Emails (IMAP/SMTP) with Auto-Discovery and AI-Ready Design I Collected 8.9 Million Polymarket Price Points — Here's What I Found About How Markets Really Move EcoTrack AI — Carbon Footprint Tracker & Dashboard Everyone's Using AI. No One Agrees How. 5 self-hosted ebook managers worth trying in 2026 Building Your First AI Agent with LangChain: From Chatbot to Autonomous Assistant
From idea to 35 users: My SaaS journey and why I’m moving on
habit flow · 2026-05-01 · via DEV Community
<p>Hey developers 👋</p> <p>I’m a student who recently built a SaaS product called HabitFlows, a web app designed to help people track habits and stay consistent.</p> <p>🌐 Live: <a href="https://habitflows.in" rel="noopener noreferrer">https://habitflows.in</a></p> <p>💡 The Idea</p> <p>I wanted to build something simple but useful. Habit tracking is something everyone struggles with, so I decided to create a clean and minimal web app.</p> <p>⚙️ Tech Stack</p> <p>Backend: Django<br> Frontend: HTML, CSS, JS<br> Database: SQLite / PostgreSQL<br> Deployment: Live on custom domain</p> <p>🚀 What I Built</p> <p>User authentication system<br> Habit tracking dashboard<br> Progress tracking UI<br> Fully deployed SaaS</p> <p>📊 Traction</p> <p>35+ registered users<br> Working product with real usage</p> <p>😓 Challenges</p> <p>Getting initial users was tough<br> Designing a clean UI took multiple iterations<br> Managing deployment &amp; bugs as a student</p> <p>💭 Why I’m Selling</p> <p>I want to explore new ideas and projects, and I don’t have enough time to scale this properly.</p> <p>Instead of letting it sit idle, I’d rather pass it to someone who can grow it further.</p> <p>💰 Open for Sale</p> <p>I’m open to selling the full project:</p> <p>Domain<br> Source code<br> Deployment setup</p> <p>👉 If you’re interested, feel free to reach out.</p> <p>🤝 Final Thoughts</p> <p>Building this taught me a lot about SaaS, users, and consistency.</p> <p>If you’re a beginner — just build something. You’ll learn more than any tutorial.</p> <p>Thanks for reading 🙌</p>