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Projects

Personal project showcases and breakdowns

13 posts tagged with Projects

Building AI Features with OpenAI API
Building AI Features with OpenAI API

Add AI capabilities to your apps. A practical guide to the OpenAI API.

Jan 9, 2026
6 min read
Building a Chatbot from Scratch: Part 6 - Deployment
Building a Chatbot from Scratch: Part 6 - Deployment

The final chapter: deploying our chatbot to the world with Docker and a VPS.

Nov 11, 2025
6 min read
Building a Chatbot from Scratch: Part 5 - Styling
Building a Chatbot from Scratch: Part 5 - Styling

Our chatbot works. Now let's make it look professional with modern CSS.

Oct 21, 2025
5 min read
Building a Chatbot from Scratch: Part 4 - Adding Intelligence
Building a Chatbot from Scratch: Part 4 - Adding Intelligence

Our chatbot responds to messages. Now let's make it actually useful with pattern matching and response logic.

Sep 15, 2025
6 min read
Mobile Debugging: slapjs-mobile-debugger
Mobile Debugging: slapjs-mobile-debugger

Debugging in mobile browsers is painful. I built a tool to make it less so.

Sep 9, 2025
4 min read
The Side Project Graveyard
The Side Project Graveyard

I have dozens of unfinished projects. Some guilt, some wisdom, and why that's actually okay.

Sep 3, 2025
4 min read
Blankpage: Real-Time Collaborative Code Review
Blankpage: Real-Time Collaborative Code Review

I built a real-time collaborative editor for code review. Here's the story and tech behind it.

Aug 19, 2025
5 min read
Building a Simple Chatbot - Part 3: Adding Context
Building a Simple Chatbot - Part 3: Adding Context

Our chatbot can respond to messages, but it doesn't remember anything. Let's add conversation context.

Jul 29, 2025
6 min read
Chrome Extensions: My Dev Toolkit
Chrome Extensions: My Dev Toolkit

Here are the browser extensions that make my development workflow smoother.

Jul 17, 2025
4 min read
TextGuard: Building a Spam Detection App
TextGuard: Building a Spam Detection App

I built a spam detector without using any AI APIs. Here's how heuristics and basic probability can go a long way.

Jul 8, 2025
6 min read
Projects | Christopher Hacia