Build a Serverless Distance Calculator with AWS Amplify and Lambda
Build a web app that calculates the distance between two coordinates with AWS Amplify, Lambda, API Gateway, IAM, and DynamoDB.
Ideas & tutorials / Archive
Software Articles & Tutorials
Practical guides and notes on JavaScript, Python, AWS, AI tools, PostgreSQL, and developer workflows.
Browse by topic →2025
Build a Content-Aware Image Cropper with Cloudinary and Streamlit
Create a Python and Streamlit app that uses Cloudinary content-aware cropping to adapt images and video to different aspect ratios.
Build an AI Image Captioning App with Cloudinary
Build a web app that uses Cloudinary AI to generate image descriptions, helping people add useful alt text to images shared on social platforms.
Build a Nike Sneaker Tracker with Bright Data MCP and AI Agents
Follow a project that combines Bright Data MCP, LangChain, Claude, FastAPI, and Next.js to collect and display public sneaker product details.
Advanced Vim for Developers: Search, Motions, and Editing Commands
Practice Vim character motions, forward and backward search, text changes, line joins, case commands, formatting, and repeatable edits.
Vim for Developers: Essential Motions, Modes, and Editing Workflows
Learn practical Vim modes, navigation, text editing, and search commands, plus how to use Vim key bindings in Visual Studio Code.
AWS Cloud Concepts for Beginners: EC2, S3, RDS, VPC, and IAM
Understand AWS cloud fundamentals and core services, including EC2, S3, RDS, DynamoDB, VPC, and IAM, with this practical introduction for new cloud learners.