50+ Coding Project Ideas for 2025 — Complete Guide with Summaries, Tech Stack & Time Required
If you want to level up your coding skills in 2026, this blog is the perfect place to start. Here, you’ll find 50+ real-world project ideas—each with a clear summary, required technologies, recommended editors, estimated time to build, and all the important details you should know before starting.
Whether you're a beginner, intermediate, or advanced developer, this guide gives you practical and future-proof project ideas across web development, mobile apps, AI tools, and full-stack development. Pick any idea, follow the requirements, and start building your next powerful project today.
Personal Portfolio Website (Responsive, SEO-friendly)
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Summary: Modern portfolio with projects, blog links, contact form, dark/light mode, animations.
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Tech: HTML, CSS (Tailwind optional), JavaScript, maybe React.
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Editor/Tools: VS Code, Netlify/Vercel, GitHub.
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Time: 1–3 days.
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Difficulty: Easy.
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Important: Mobile-first design, SEO meta tags, fast images, deployment.
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YouTube Channel Manager Dashboard (Content Planner)
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Summary: Manage video ideas, upload schedule, tags, analytics integration (CSV import).
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Tech: React + Node.js + SQLite/Postgres.
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Editor/Tools: VS Code, Postman, Vercel/Heroku.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: CSV import/export, reminders, cloud auth (Google OAuth optional).
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E-commerce Store (MERN) with Admin Panel
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Summary: Product listing, cart, checkout (fake payments), admin CRUD, order management.
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Tech: MongoDB, Express, React, Node.js, Stripe sandbox.
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Editor/Tools: VS Code, MongoDB Atlas, Stripe test keys.
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Time: 2–4 weeks.
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Difficulty: Medium–Hard.
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Important: Auth (JWT), input validation, image uploads, responsive UI.
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T-shirt Design & Print Mockup Generator (Client-side)
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Summary: Users upload image/text, preview on t-shirt mockup, download PNG.
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Tech: HTML5 Canvas, JS, optional Fabric.js.
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Editor/Tools: VS Code, Chrome DevTools.
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Time: 3–7 days.
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Difficulty: Medium.
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Important: Export with high resolution, position/scale controls, transparent backgrounds.
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Faceless YouTube Video Script Generator (NLP prompts)
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Summary: Input topic → generate script outline + hooks + timestamps.
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Tech: Node.js + simple prompt templates; optionally integrate OpenAI API.
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Editor/Tools: VS Code.
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Time: 3–5 days.
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Difficulty: Medium.
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Important: Reusable templates, version control for prompts, plagiarism check.
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Thumbnail Creator (Web app)
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Summary: Drag-and-drop images, text styles, export 1280×720 thumbnail.
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Tech: React + HTML5 Canvas or Konva.js.
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Editor/Tools: VS Code.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: Typography presets, layer control, performance.
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Task/Note App with Sync (PWA)
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Summary: Offline-first notes with sync when online, add images, tags.
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Tech: React or Vanilla JS, Service Workers, IndexedDB, Backend (Node/Express).
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Editor/Tools: VS Code, Lighthouse testing.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: Conflict resolution, offline UX, PWA installability.
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Real-time Group Chat (WebSocket)
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Summary: Rooms, typing indicators, message history, file share.
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Tech: Node.js + Socket.IO, React, Redis (optional) for scaling.
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Editor/Tools: VS Code, ngrok for testing.
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Time: 1–2 weeks.
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Difficulty: Medium–Hard.
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Important: Message persistence, security, rate-limiting.
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Desktop Note App (Electron)
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Summary: Cross-platform app, local storage, markdown support, export.
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Tech: Electron, React/Vue, SQLite or local files.
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Editor/Tools: VS Code, Electron DevTools.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: Auto-updates, packaging for Windows/Mac/Linux.
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Personal Finance Tracker
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Summary: Track income/expenses, budgets, charts, monthly reports.
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Tech: React + Chart.js, Node.js + SQLite/Postgres.
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Editor/Tools: VS Code, DBeaver.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: Data privacy, CSV import/export, visualizations.
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Job Board Website (with Admin moderation)
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Summary: Employers post jobs, candidates apply, filters, email notifications.
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Tech: Django/Flask or Node + Postgres, React for frontend.
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Editor/Tools: VS Code, Heroku or Render.
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Time: 2–3 weeks.
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Difficulty: Medium.
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Important: Spam prevention, search filters, file resumes.
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Resume Builder (Template-based)
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Summary: Fill form → choose template → export PDF.
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Tech: React + html2pdf or Puppeteer backend.
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Editor/Tools: VS Code.
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Time: 3–7 days.
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Difficulty: Easy–Medium.
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Important: Template designs, PDF styling, mobile UX.
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URL Shortener with Analytics
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Summary: Short links, click tracking, basic analytics dashboard.
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Tech: Node/Express + Redis or Postgres.
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Editor/Tools: VS Code, Postman.
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Time: 3–7 days.
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Difficulty: Medium.
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Important: Collision handling, rate-limits, analytics retention.
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Blog Platform (Multi-author)
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Summary: Posts, categories, comments, editor (WYSIWYG), admin.
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Tech: Next.js or Django, Markdown support, CKEditor.
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Editor/Tools: VS Code.
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Time: 2–4 weeks.
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Difficulty: Medium.
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Important: SEO, sitemaps, user roles.
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Image Compressor & Optimizer Web Tool
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Summary: Upload images → compress → download optimized versions.
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Tech: Node + Sharp or client-side libraries.
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Editor/Tools: VS Code.
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Time: 3–7 days.
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Difficulty: Medium.
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Important: Quality vs size options, EXIF handling.
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Recipe App with Ingredient Shopping List
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Summary: Save recipes, convert servings, auto-generate shopping list.
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Tech: React Native or web React, Node backend.
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Editor/Tools: VS Code, Expo (for RN).
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: Unit conversions, offline caching.
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Quiz Platform with Timed Tests
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Summary: Create quizzes, timer, leaderboard, analytics.
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Tech: React + Node + WebSockets (for live), Postgres.
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Editor/Tools: VS Code.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: Cheating prevention, result export.
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Expense Splitter (Like Splitwise)
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Summary: Groups, split expenses, settle up, notifications.
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Tech: React Native or web + Node + Postgres.
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Editor/Tools: VS Code.
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Time: 2–3 weeks.
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Difficulty: Medium.
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Important: Accurate math, UX for settlements, currency support.
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Weather App with Geolocation & Caching
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Summary: Current weather + forecast, offline cache, multiple cities.
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Tech: JS + fetch weather API (OpenWeatherMap).
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Editor/Tools: VS Code.
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Time: 2–4 days.
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Difficulty: Easy.
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Important: API key handling, cache responses.
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Habit Tracker with Streaks
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Summary: Create habits, daily check-ins, visual streaks and graphs.
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Tech: React + IndexedDB or backend for sync.
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Editor/Tools: VS Code.
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Time: 4–7 days.
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Difficulty: Easy–Medium.
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Important: Notifications (PWA), reward UX.
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Face Recognition Attendance System (Basic)
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Summary: Capture photos, store embeddings, mark attendance automatically.
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Tech: Python (OpenCV, face_recognition), Flask for UI.
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Editor/Tools: PyCharm/VS Code.
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Time: 1–3 weeks.
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Difficulty: Hard.
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Important: Privacy/legal, accuracy, lighting robustness.
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AI Chatbot for Website (FAQ bot)
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Summary: Bot that answers from a set of docs; fallback to human.
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Tech: Node + OpenAI or simple NLP, chat UI in React.
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Editor/Tools: VS Code.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: Conversation logs, context windows, safety.
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Voice Notes App (Speech-to-Text)
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Summary: Record audio → transcribe → tag/search.
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Tech: Web Speech API (browser) or Google Speech, React.
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Editor/Tools: VS Code.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: Accuracy, offline fallback, storage.
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Movie/Tv Tracker with Recommendations
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Summary: Track watched list, fetch metadata from TMDB, basic rec system.
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Tech: React + TMDB API + Node backend.
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Editor/Tools: VS Code.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: API quotas, caching, personalization.
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Simple CRM for Small Businesses
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Summary: Leads, deals pipeline, tasks, contact info.
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Tech: Django/Flask or MERN, Postgres.
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Editor/Tools: VS Code.
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Time: 2–3 weeks.
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Difficulty: Medium.
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Important: User roles, data export, GDPR concerns.
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Real-time Stock/ Crypto Price Dashboard
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Summary: Live prices, charts, watchlist, alert notifications.
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Tech: React + WebSockets, Chart.js, public APIs.
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Editor/Tools: VS Code.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: Rate limits, caching, update intervals.
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Portfolio Backtester (Trading Strategies)
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Summary: Input strategy → simulate historical returns → charts.
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Tech: Python (pandas), simple Flask UI.
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Editor/Tools: VS Code/Jupyter.
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Time: 2–4 weeks.
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Difficulty: Hard.
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Important: Clean data, transaction costs, slippage.
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Calendar + Event Booking App
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Summary: Bookable slots, calendar view, reminders.
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Tech: React + FullCalendar, Node backend.
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Editor/Tools: VS Code.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: Timezone handling, double-book prevention.
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Online Whiteboard (Collaborative Drawing)
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Summary: Real-time drawing, cursors, layers, save image.
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Tech: Canvas + Socket.IO, Node.js.
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Editor/Tools: VS Code.
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Time: 2–3 weeks.
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Difficulty: Medium–Hard.
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Important: Latency, undo/redo, compression.
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Mini Game: 2D Platformer (HTML5/Unity)
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Summary: Player, enemies, scoring, levels, local storage highscore.
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Tech: Phaser.js (JS) or Unity (C#).
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Editor/Tools: VS Code or Unity Editor.
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Time: 1–3 weeks.
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Difficulty: Medium.
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Important: Physics tuning, mobile controls.
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Habit-based Reward System for Students (Gamified)
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Summary: Do tasks → earn points → redeem rewards, leaderboards.
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Tech: React Native or Web, Node backend.
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Editor/Tools: VS Code.
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Time: 2–3 weeks.
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Difficulty: Medium.
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Important: Gamification loops, retention mechanics.
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Attendance & Timetable App for School (Admin + Students)
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Summary: Admin sets classes, students view timetable, attendance mark.
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Tech: Java (Android) or React Native, Firebase backend.
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Editor/Tools: Android Studio/VS Code.
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Time: 2–4 weeks.
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Difficulty: Medium.
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Important: Push notifications, user roles, security.
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Password Manager (Local-encrypted)
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Summary: Store credentials encrypted locally, master password, export.
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Tech: Electron or mobile app, crypto libs.
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Editor/Tools: VS Code.
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Time: 2–3 weeks.
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Difficulty: Hard.
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Important: Security best practices, AES encryption, never store master password plaintext.
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Local Business Finder (Maps Integration)
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Summary: Search nearby businesses, ratings, contact, route.
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Tech: React + Google Maps or Mapbox, Node backend.
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Editor/Tools: VS Code.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: API costs, caching, geolocation permissions.
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Voice-based Task Automator (Android Intent Launcher)
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Summary: Voice commands to open apps, call, send SMS (local-only).
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Tech: Java/Kotlin Android, SpeechRecognizer.
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Editor/Tools: Android Studio.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: Permissions, background operation constraints, intent mapping.
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News Aggregator with Topic Filters
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Summary: Pull RSS/APIs, filter by keywords, save favorites.
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Tech: Node + React, RSS parsing (feedparser).
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Editor/Tools: VS Code.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: Duplicate filtering, rate limits, source credibility.
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Language Learning Flashcards with Spaced Repetition
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Summary: Flashcards, spaced repetition algorithm (SM-2), audio playback.
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Tech: React Native or Web, local DB.
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Editor/Tools: VS Code.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: Correct interval formula, progress tracking.
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IoT Home Automation Dashboard (Raspberry Pi)
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Summary: Control lights, sensors, scheduling via Pi web UI.
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Tech: Python (Flask), MQTT, Raspberry Pi, GPIO.
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Editor/Tools: VS Code, Raspberry Pi OS.
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Time: 2–4 weeks.
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Difficulty: Hard.
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Important: Safety, network security, physical wiring care.
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Fitness Tracker with Workout Plans
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Summary: Log workouts, custom plans, progress charts, calendar.
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Tech: React Native, backend optional.
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Editor/Tools: VS Code, Expo.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: Data privacy, sync across devices.
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Online Polling/Voting Platform (Secure)
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Summary: Create polls, anonymous voting, results visualization.
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Tech: Node + React, DB, optional blockchain proofs (advanced).
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Editor/Tools: VS Code.
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Time: 1–3 weeks.
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Difficulty: Medium–Hard.
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Important: Prevent multiple votes, integrity, audit logs.
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Photo Gallery with Face Tagging & Albums
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Summary: Upload photos, auto-group by faces, create albums.
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Tech: Python (face_recognition) or cloud vision APIs.
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Editor/Tools: VS Code.
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Time: 2–4 weeks.
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Difficulty: Hard.
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Important: Privacy, storage optimization, EXIF.
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Event Ticketing System
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Summary: Create events, sell tickets (fake payment), QR code entry.
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Tech: Node + React, generate QR codes, email tickets.
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Editor/Tools: VS Code.
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Time: 2–3 weeks.
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Difficulty: Medium.
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Important: Unique ticket IDs, QR generation, seat selection.
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OCR Document Scanner & Search
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Summary: Scan images/PDF → OCR → searchable text, export.
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Tech: Tesseract (Python), Flask UI.
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Editor/Tools: VS Code.
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Time: 1–3 weeks.
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Difficulty: Medium–Hard.
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Important: Preprocessing images for accuracy, languages support.
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Collaborative Code Editor (Basic)
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Summary: Real-time collaborative code editing, syntax highlighting, save.
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Tech: Monaco Editor, WebSockets, Node.js.
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Editor/Tools: VS Code.
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Time: 2–4 weeks.
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Difficulty: Hard.
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Important: Operational transform/CRDT for syncing, security sandboxing.
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Micro-Learning App (Daily 5-min Lessons)
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Summary: Bite-sized lessons, streaks, quizzes, reminders.
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Tech: React Native or Web PWA.
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Editor/Tools: VS Code.
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Time: 1–2 weeks.
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Difficulty: Easy–Medium.
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Important: Content authoring, notifications.
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AI Image Captioning Tool
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Summary: Upload image → returns captions + tags (via ML model or API).
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Tech: Python + pretrained model or OpenAI/vision APIs, Flask.
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Editor/Tools: VS Code.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: Model latency, content moderation.
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Marketplace for Digital Goods (e.g., templates, presets)
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Summary: Sellers upload digital items, buyers purchase, download.
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Tech: MERN or Django + payment integration.
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Editor/Tools: VS Code, Stripe/PayPal (sandbox).
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Time: 3–5 weeks.
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Difficulty: Medium–Hard.
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Important: License management, file hosting, fraud prevention.
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Crypto Wallet Monitor (Watch-only)
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Summary: Add wallet addresses → track balances & transactions.
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Tech: React + blockchain explorers APIs, Node.
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Editor/Tools: VS Code.
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Time: 1–2 weeks.
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Difficulty: Medium.
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Important: API limits, polling frequency, currency conversion.
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Automated Social Media Poster (Scheduler)
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Summary: Schedule posts across platforms (Twitter/X, Instagram scheduling via APIs).
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Tech: Node + platform APIs, Celery for scheduling (Python) or cron.
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Editor/Tools: VS Code.
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Time: 2–3 weeks.
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Difficulty: Medium.
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Important: API restrictions, media uploads, OAuth tokens.
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AI-powered Video Subtitle Generator
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Summary: Upload video → auto-transcribe → generate SRT + translation.
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Tech: Speech-to-text APIs (or local models), Node/Python, FFmpeg for audio extraction.
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Editor/Tools: VS Code, FFmpeg installed.
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Time: 1–3 weeks.
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Difficulty: Medium.
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Important: Timestamp alignment, accuracy, multiple languages.
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Online Code Interview Platform (with Timer & Auto Testcases)
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Summary: Give candidates coding problems, run code sandboxed, auto-evaluate.
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Tech: Dockerized judge (or use existing services), React frontend.
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Editor/Tools: VS Code, Docker.
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Time: 3–6 weeks.
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Difficulty: Hard.
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Important: Sandboxing for security, multi-language support, test case management.
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Smart Expense Receipt Scanner (OCR + Categorize)
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Summary: Scan receipts → extract amount/date → categorize expense.
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Tech: Tesseract + Python, ML classifier for categories.
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Editor/Tools: VS Code.
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Time: 2–4 weeks.
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Difficulty: Hard.
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Important: Accuracy, currency formats, receipt layouts.
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Custom Analytics Dashboard for YouTube/Instagram (Connect via APIs)
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Summary: Aggregate channel/page stats, growth charts, best posting times.
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Tech: Node + API connectors, React + Charting.
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Editor/Tools: VS Code.
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Time: 2–4 weeks.
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Difficulty: Medium.
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Important: API quotas, refresh tokens, privacy.
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Text Summarizer Tool (Long-form → TL;DR)
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Summary: Paste article → get short summary + key bullets.
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Tech: Node/Python + transformer models or API.
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Editor/Tools: VS Code.
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Time: 3–7 days.
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Difficulty: Medium.
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Important: Handling hallucinations, length control.
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Marketplace for Local Services (Barbers, Cleaners)
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Summary: List local service providers, booking, reviews, payments.
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Tech: React + Node, Postgres, maps integration.
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Editor/Tools: VS Code.
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Time: 3–5 weeks.
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Difficulty: Medium–Hard.
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Important: Trust (reviews), payment/accounts, filter by distance.
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Quick guidance on picking & scaling
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Agar tu beginner hai: Start with 1, 6, 12, 19, 20 (easy & quick).
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Agar tu portfolio/business goal chahta hai: Build 3 (E-commerce), 47 (digital marketplace) or 53 (analytics) — yeh market ready projects hain.
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Agar tu AI/ML me interest rakhta: 21, 41, 43, 46, 52 — par compute/data requirement zyada ho sakta hai.
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Mobile-first: Use React Native or Android Java/Kotlin (35, 48, 39).
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For fast MVP: Use Firebase (auth + db + hosting) to reduce backend work.

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