Your trusted resource for downloadable source code, complete capstone projects with ER diagrams and Chapter 1-5 documentation, AI-ready capstones (RAG, ChatGPT, computer vision), and step-by-step tutorials in PHP, Python, Java, JavaScript, and more. Built by working developers, tested before publishing, and updated for 2026.
📅 Updated weekly | ✅ Code tested before publishing | 👨💻 Built by PIES IT Solutions developers
The fastest-growing capstone category in 2026. Capstones that panels approve faster, AI agents, RAG, real-time computer vision. Build the kind of capstone employers actually look for on resumes.
Free AI capstones with full source code, RAG document Q&A, ChatGPT API apps, local LLMs, computer vision, NLP. The umbrella hub for modern AI capstones.
46 Python computer vision capstones, face detection, hand tracking, pose estimation, document scanning. Real-time on CPU, no GPU required.
23 algorithm-level ML capstones, CNN, classification, recommendation systems, computer vision foundations.
Working source code, ER diagrams, and step-by-step setup for the languages BSIT panels recognize. Every project tested before publishing.
319 free PHP + MySQL capstones, school, hotel, hospital, e-commerce, inventory, payroll. Each includes ERD and setup instructions.
296 Visual Basic .NET Windows Forms capstones, the dominant Philippine BSIT panel stack. Hotel, POS, Hospital, Payroll, Inventory.
250 Python capstones, Tkinter desktop, Django web, Pygame games, OpenCV vision, ML and AI integration.
127 Java capstones, NetBeans + MySQL desktop applications. Hotel, Library, Hospital, POS, ATM, School systems.
111 Django web management systems, modern Python full-stack capstones. School, e-commerce, hospital, banking, transport.
74 Laravel PHP MVC capstones, School, E-commerce, Hospital, POS, Inventory, Banking. Modern PHP for production-quality defense.
58 C# + SQL Server Windows Forms projects and reference snippets, DataGridView, ListView, ComboBox patterns plus management systems.
55 vanilla JavaScript, Vue.js, and Node.js projects, browser games, calculators, CRUD demos, Vue SPAs.
The Chapter 1-5 documentation, UML diagrams, database designs, and foundation language resources every BSIT student needs to pass capstone defense.
302 free ER, DFD, Use Case, Class, Activity, Sequence, Component, and Deployment diagrams for capstone Chapter 3.
145 capstone idea lists and Chapter 1-5 thesis documentation templates for BSIT, BSCS, and engineering students.
35 ER diagrams and SQL schemas, Hospital, Library, POS, Inventory, Salon, Clinic, Restaurant, Resort.
132 foundational C and C++ mini-projects, console games, mini management systems, OOP patterns. Perfect for 1st-2nd year coursework.
Learn the language first, then ship a capstone. Free tutorials with working examples.
599 JavaScript and Node.js language tutorials, syntax, features, frameworks, debugging.
150+ Python tutorials covering OOP, file I/O, web scraping, async, and library usage (pandas, numpy, matplotlib).
Modern TypeScript tutorials covering types, generics, and integration with React/Node.
Beginner-to-intermediate PHP tutorials with practical examples for capstone use.
The most comprehensive Python & JavaScript error reference on the open web. 10 cross-linked hubs covering TypeError, ModuleNotFoundError, AttributeError, ValueError, ImportError, NameError, RuntimeError, SyntaxError, ReferenceError, and HTTP errors. Each post explains the root cause and gives 2-4 alternative fixes.
220+ Python & JavaScript TypeError fixes, NoneType, not callable, cannot read property.
198+ Python import error fixes, pip install, virtualenv, TensorFlow, PyTorch, Flask, Django.
173+ "object has no attribute X" fixes, NoneType, pandas, NumPy, sklearn, Selenium.
100+ pandas, NumPy, sklearn, TensorFlow ValueError fixes.
67+ "cannot import name X from Y" version-conflict fixes, Flask, Werkzeug, ML libraries.
49+ Python "name X is not defined" fixes, numpy, pandas, Jupyter, Python 2→3 migration.
49+ PyTorch CUDA, asyncio, Flask context, mutation-during-iteration fixes.
48+ Python & JavaScript parsing errors, EOF, EOL, unexpected token, import.meta.
34+ JavaScript "X is not defined" fixes, Node ESM, SSR, React, browser globals.
35+ HTTP 4xx and 5xx status code explanations, 403, 404, 429, 500, 502, 504.
20+ Python KeyError fixes, dict missing keys, pandas, JSON API responses, environment variables.
30+ Python IndexError fixes, list out of range, tuple, string slicing, list comprehension, re.findall.
Serverless Framework is the infrastructure-as-code tool that turns “click 47 things in the AWS Console” into “one YAML file plus serverless deploy.” Write a Node.js or Python function, describe its …
Serverless compute is a two-horse race in 2026. AWS Lambda has the ecosystem lead (launched 2014, 10+ years of integrations). Azure Functions has the enterprise .NET lead (integrated with Visual …
AWS Lambda lets you run backend code without provisioning or managing servers. You write a function, upload it, and AWS runs it on demand. No EC2 instances to patch, no …
GitHub Actions is the CI/CD platform built into GitHub. Every push, pull request, tag, or scheduled cron can trigger automated workflows: run tests, build Docker images, deploy to production, notify …
Infrastructure as Code (IaC) tools let you define cloud resources (servers, databases, networks, Kubernetes clusters) in text files that live in version control, get code-reviewed, and deploy reproducibly. In 2026 …
Kubernetes (K8s for short) is the industry-standard container orchestrator. Once you outgrow running Docker on a single machine, Kubernetes coordinates hundreds or thousands of containers across a cluster of servers, …
Docker is the containerization tool that changed how developers ship software. Instead of “it works on my machine” arguments, you package your application + its dependencies + its runtime into …
Ollama is the fastest way to run open-source LLMs on your own laptop or server in 2026. No API key, no per-token bill, no data leaving your machine. This is …
The Claude API from Anthropic is the strongest alternative to the OpenAI API in 2026, and for many tasks it is the primary choice. Claude Sonnet 4.7 and Opus 4.7 …
I have been shipping GPT-powered features into production apps since GPT-3.5, and every model release changes something in the API surface. GPT-5 in 2026 is no exception. This is the …
Retrieval-Augmented Generation (RAG) is the pattern almost every serious LLM app uses in 2026. Instead of hoping the model remembers your data, you feed it relevant chunks at query time. …
TensorFlow and PyTorch are the two deep learning frameworks that matter in 2026. Both can train the same models, both run on the same GPUs, and both ship with mature …
AI coding assistants stopped being optional in 2026. Every serious development team runs at least one, and most run two together. The question is no longer whether to use them, …