| --- |
| license: mit |
| task_categories: |
| - text-generation |
| language: |
| - en |
| tags: |
| - code |
| - web-development |
| - full-stack |
| - python |
| - flask |
| - fastapi |
| - sqlite |
| - html |
| - css |
| - javascript |
| - instruction-tuning |
| - llm-finetuning |
| pretty_name: Full-Stack WebDev Multi-File Dataset (100 Apps) |
| size_categories: |
| - n<1K |
| --- |
| |
| # WebDev-Dataset: 100 Full-Stack Web Apps for LLM Fine-Tuning |
|
|
| A fine-tuning dataset of **100 complete, working, multi-file full-stack web applications**. |
|
|
| Each sample contains a full project — backend routes, database schema, HTML frontend, CSS styling, and JavaScript — all in a single training example. This teaches a model to generate a whole working project, not just isolated snippets. |
|
|
| --- |
|
|
| ## Dataset Overview |
|
|
| - **Total Samples:** 100 unique full-stack web applications |
| - **File:** `dataset.json` (~462 KB) |
| - **Format:** Alpaca JSON (`instruction` / `input` / `output`) |
| - **Code:** Every sample is fully runnable with no placeholders or skipped logic |
|
|
| --- |
|
|
| ## Format |
|
|
| ```json |
| [ |
| { |
| "instruction": "Build a full-stack ... web app using Flask and SQLite ...", |
| "input": "", |
| "output": "<!-- FILE: database.py -->\n...\n<!-- FILE: app.py -->\n...\n<!-- FILE: templates/index.html -->\n...\n<!-- FILE: static/style.css -->\n...\n<!-- FILE: static/script.js -->\n..." |
| } |
| ] |
| ``` |
|
|
| ### Fields |
|
|
| | Field | Type | Description | |
| | :--- | :--- | :--- | |
| | `instruction` | `string` | The prompt describing what app to build, the tech stack, and file structure | |
| | `input` | `string` | Always empty `""` | |
| | `output` | `string` | The complete multi-file source code | |
|
|
| ### File Delimiter |
|
|
| Files inside the `output` are separated by: |
|
|
| ``` |
| <!-- FILE: path/to/file.ext --> |
| [source code] |
| |
| <!-- FILE: path/to/another_file.ext --> |
| [source code] |
| ``` |
|
|
| --- |
|
|
| ## Tech Stack |
|
|
| Each app has 4-5 files: |
|
|
| ``` |
| ├── database.py # SQLite connection and table setup |
| ├── app.py / main.py # Flask or FastAPI routes |
| ├── templates/ |
| │ └── index.html # HTML frontend |
| └── static/ |
| ├── style.css # CSS styling |
| └── script.js # JavaScript (Fetch API) |
| ``` |
|
|
| - **Backend:** Python - Flask or FastAPI |
| - **Database:** SQLite3 |
| - **Frontend:** HTML5, Vanilla CSS, Vanilla JavaScript (ES6+ async/await) |
|
|
| --- |
|
|
| ## App Catalog (100 Apps) |
|
|
| <details> |
| <summary><b>Batch 1: Productivity, Project Management & Habits (Apps 01-10)</b></summary> |
|
|
| 1. Inventory & Order Management *(Flask + SQLite)* |
| 2. Kanban Task Board *(FastAPI + SQLite)* |
| 3. Markdown Note Taker with Tags *(Flask + SQLite)* |
| 4. Personal Budget & Expense Tracker *(Flask + SQLite)* |
| 5. Recipe Box & Weekly Meal Planner *(FastAPI + SQLite)* |
| 6. Habit Tracker & Daily Streaks *(Flask + SQLite)* |
| 7. Mini CRM & Sales Pipeline *(FastAPI + SQLite)* |
| 8. Appointment & Booking Scheduler *(Flask + SQLite)* |
| 9. Help Desk & IT Support Tickets *(Flask + SQLite)* |
| 10. Community Polling & Voting *(FastAPI + SQLite)* |
| </details> |
|
|
| <details> |
| <summary><b>Batch 2: Education, Fitness & E-Commerce (Apps 11-20)</b></summary> |
|
|
| 11. Flashcard Study System *(Flask + SQLite)* |
| 12. Job Application Tracker *(Flask + SQLite)* |
| 13. URL Shortener & Click Analytics *(FastAPI + SQLite)* |
| 14. Fitness Workout Log & PR Tracker *(Flask + SQLite)* |
| 15. E-Commerce Product Catalog & Cart *(Flask + SQLite)* |
| 16. Community Discussion Forum *(Flask + SQLite)* |
| 17. Live Event Q&A Dashboard *(FastAPI + SQLite)* |
| 18. Digital Bookmark & Link Archiver *(Flask + SQLite)* |
| 19. Student Gradebook & GPA Calculator *(Flask + SQLite)* |
| 20. Project Time Tracking & Timesheets *(FastAPI + SQLite)* |
| </details> |
|
|
| <details> |
| <summary><b>Batch 3: Real Estate, Media & Dev Tools (Apps 21-30)</b></summary> |
|
|
| 21. Real Estate Property Listings *(Flask + SQLite)* |
| 22. Library Book Checkout System *(Flask + SQLite)* |
| 23. Simple Blog with Comments *(Flask + SQLite)* |
| 24. Weather & Air Quality Station *(Flask + SQLite)* |
| 25. User Authentication & Session Portal *(Flask + SQLite)* |
| 26. Password Vault & Secret Stash *(FastAPI + SQLite)* |
| 27. Movie & Series Watchlist *(Flask + SQLite)* |
| 28. Employee Directory & Teams *(Flask + SQLite)* |
| 29. Cloud Asset & File Metadata Catalog *(FastAPI + SQLite)* |
| 30. Code Snippet Pastebin *(Flask + SQLite)* |
| </details> |
|
|
| <details> |
| <summary><b>Batch 4: Freelance, Dining & Community (Apps 31-40)</b></summary> |
|
|
| 31. Freelance Project Milestone & Invoice Tracker *(Flask + SQLite)* |
| 32. Restaurant Table Reservation & Menu *(FastAPI + SQLite)* |
| 33. Podcast Episode Tracker *(Flask + SQLite)* |
| 34. Vehicle Maintenance & Fuel Mileage Log *(Flask + SQLite)* |
| 35. Daily Journal & Mood Tracker *(Flask + SQLite)* |
| 36. SaaS Feature Request & Upvote Board *(FastAPI + SQLite)* |
| 37. Classroom Quiz Maker & Tester *(Flask + SQLite)* |
| 38. Hotel Room Reservation Engine *(Flask + SQLite)* |
| 39. Donation & Fundraising Campaign Tracker *(FastAPI + SQLite)* |
| 40. Pet Adoption & Shelter Registry *(Flask + SQLite)* |
| </details> |
|
|
| <details> |
| <summary><b>Batch 5: Health, Commerce & Utilities (Apps 41-50)</b></summary> |
|
|
| 41. Vinyl & Music Collection Curator *(Flask + SQLite)* |
| 42. Pharmacy Prescription Reminder *(FastAPI + SQLite)* |
| 43. Conference Agenda & Speaker Schedule *(Flask + SQLite)* |
| 44. Newsletter Subscription & Audience Manager *(Flask + SQLite)* |
| 45. Warehouse Shipment & Logistics Tracking *(FastAPI + SQLite)* |
| 46. Smart Home Appliance Controller *(Flask + SQLite)* |
| 47. Travel Itinerary Planner & Packing Checklist *(Flask + SQLite)* |
| 48. Customer Feedback & NPS Survey *(FastAPI + SQLite)* |
| 49. Digital Contact & Business Card Rolodex *(Flask + SQLite)* |
| 50. Online Timed Auction & Bidding System *(FastAPI + SQLite)* |
| </details> |
|
|
| <details> |
| <summary><b>Batch 6: Memberships, Events & Dev Platforms (Apps 51-60)</b></summary> |
|
|
| 51. Gym Membership & Member Check-in Tracker *(Flask + SQLite)* |
| 52. Event Ticketing & RSVP Guest Manager *(FastAPI + SQLite)* |
| 53. Bug Bounty & Vulnerability Disclosure Log *(Flask + SQLite)* |
| 54. API Key & Webhook Developer Token Manager *(FastAPI + SQLite)* |
| 55. Freelance Gig & Services Marketplace Catalog *(Flask + SQLite)* |
| 56. Online Book Club & Reading Goal Shelf *(Flask + SQLite)* |
| 57. Community Equipment Rental & Tool Library *(FastAPI + SQLite)* |
| 58. Medical Clinic Patient Triage & Intake Portal *(Flask + SQLite)* |
| 59. Crypto Asset Portfolio & Watchlist Tracker *(FastAPI + SQLite)* |
| 60. Artisanal Coffee Shop Barista Order Queue *(Flask + SQLite)* |
| </details> |
|
|
| <details> |
| <summary><b>Batch 7: Operations, Culture & Environment (Apps 61-70)</b></summary> |
|
|
| 61. SaaS Software License & Renewal Spend Tracker *(FastAPI + SQLite)* |
| 62. Art Gallery Exhibition & Contemporary Showcase *(Flask + SQLite)* |
| 63. Employee Shift & Weekly Roster Scheduler *(FastAPI + SQLite)* |
| 64. E-Commerce RMA Product Returns Desk *(Flask + SQLite)* |
| 65. Podcast Sponsorship & Audio Ad Campaign Pipeline *(Flask + SQLite)* |
| 66. Language Learning Vocabulary Builder & Flash Quiz *(FastAPI + SQLite)* |
| 67. Indoor Plant & Garden Care Watering Log *(Flask + SQLite)* |
| 68. Infrastructure Ping & Health Monitor *(FastAPI + SQLite)* |
| 69. Car Rental Fleet & Reservation Engine *(Flask + SQLite)* |
| 70. Crowdfunding Backer & Tiered Campaign Tracker *(Flask + SQLite)* |
| </details> |
|
|
| <details> |
| <summary><b>Batch 8: Community, Property & Hobbies (Apps 71-80)</b></summary> |
|
|
| 71. Alumni Network Directory & Mentorship Hub *(Flask + SQLite)* |
| 72. Home Renovation & Contractor Expense Log *(FastAPI + SQLite)* |
| 73. Community Food Pantry & Donation Inventory *(Flask + SQLite)* |
| 74. Scientific Paper Reference & Citation Library *(Flask + SQLite)* |
| 75. Conference Booth Badge Scanner & Lead Capture *(FastAPI + SQLite)* |
| 76. Apartment Tenant Repair Maintenance Request Portal *(Flask + SQLite)* |
| 77. Video Game Backlog & Achievement QuestLog *(Flask + SQLite)* |
| 78. Dog Daycare & Pet Boarding Reservation *(FastAPI + SQLite)* |
| 79. Recipe Macro & Nutritional Calorie Calculator *(Flask + SQLite)* |
| 80. Micro-SaaS Product Launch Waitlist & Referral Leaderboard *(FastAPI + SQLite)* |
| </details> |
|
|
| <details> |
| <summary><b>Batch 9: Logistics, Entertainment & Workflows (Apps 81-90)</b></summary> |
|
|
| 81. Music Festival Stage Lineup & Timetable Scheduler *(Flask + SQLite)* |
| 82. Warehouse Handheld SKU & Bin Location Locator *(FastAPI + SQLite)* |
| 83. Academic Course Syllabus & Homework Submission Portal *(Flask + SQLite)* |
| 84. Monthly Gourmet Subscription Box Preference Picker *(Flask + SQLite)* |
| 85. Veterinary Clinic Vaccine Record & Booster Log *(FastAPI + SQLite)* |
| 86. Coworking Space Hot-Desk Floorplan Booking *(Flask + SQLite)* |
| 87. Professional Photography Session Inquiry & Portfolio *(Flask + SQLite)* |
| 88. Print-On-Demand Order Fulfillment Status Queue *(FastAPI + SQLite)* |
| 89. Local Neighborhood Lost & Found Bulletin Board *(Flask + SQLite)* |
| 90. Corporate Employee Expense Reimbursement Approval *(FastAPI + SQLite)* |
| </details> |
|
|
| <details> |
| <summary><b>Batch 10: Specialities, Tools & Status (Apps 91-100)</b></summary> |
|
|
| 91. Antique & Art Appraisal Valuation Request Desk *(Flask + SQLite)* |
| 92. Sports League Tournament Bracket & Match Scores *(FastAPI + SQLite)* |
| 93. Enterprise IT Asset Laptop & Peripheral Checkout *(Flask + SQLite)* |
| 94. Reserve Wine Cellar Inventory & Tasting Notes *(Flask + SQLite)* |
| 95. Public SaaS System Status Page & Incident Broadcast *(FastAPI + SQLite)* |
| 96. Banquet Catering Menu & Headcount Planner *(Flask + SQLite)* |
| 97. Bicycle Repair Shop Work Order Workbench *(FastAPI + SQLite)* |
| 98. Residential Solar Panel Generation & Savings Monitor *(Flask + SQLite)* |
| 99. DesignProof Client Mockup Review & Annotation *(FastAPI + SQLite)* |
| 100. Self-Hosted Read-Later Queue & Bookmarklet Saver *(Flask + SQLite)* |
| </details> |
|
|
| --- |
|
|
| ## Loading the Dataset |
|
|
| ```python |
| from datasets import load_dataset |
| |
| dataset = load_dataset("json", data_files="dataset.json") |
| print(dataset["train"][0]) |
| ``` |
|
|
| --- |
|
|
| ## Fine-Tuning (Alpaca Format) |
|
|
| ```python |
| def format_prompt(example): |
| instructions = example["instruction"] |
| outputs = example["output"] |
| texts = [] |
| for inst, out in zip(instructions, outputs): |
| text = f"### Instruction:\n{inst}\n\n### Response:\n{out}" |
| texts.append(text) |
| return {"text": texts} |
| |
| formatted = dataset.map(format_prompt, batched=True) |
| ``` |
|
|
| Works directly with **Unsloth**, **LLaMA-Factory**, and any Alpaca-compatible trainer. |
|
|
| --- |
|
|
| ## Extracting Generated Code to Files |
|
|
| ```python |
| import os, re, json |
| |
| def extract_files(output_string, target_dir="./generated_app"): |
| pattern = r"<!-- FILE: (.*?) -->\n(.*?)(?=(?:<!-- FILE:|\Z))" |
| matches = re.findall(pattern, output_string, re.DOTALL) |
| for path, content in matches: |
| full_path = os.path.join(target_dir, path.strip()) |
| os.makedirs(os.path.dirname(full_path), exist_ok=True) |
| with open(full_path, "w", encoding="utf-8") as f: |
| f.write(content.strip() + "\n") |
| print(f"Created: {full_path}") |
| |
| with open("dataset.json", "r", encoding="utf-8") as f: |
| sample = json.load(f)[0] |
| |
| extract_files(sample["output"], target_dir="./my_app") |
| ``` |
|
|
| --- |
|
|
| ## License |
|
|
| MIT License - free to use, modify, and fine-tune on for any purpose. |
|
|
