Ștefan Olaru's starred repositories
system-design-101
Explain complex systems using visuals and simple terms. Help you prepare for system design interviews.
professional-programming
A collection of learning resources for curious software engineers
awesome-cto
A curated and opinionated list of resources for Chief Technology Officers, with the emphasis on startups
amplify-js
A declarative JavaScript library for application development using cloud services.
awesome-cold-showers
For when people get too hyped up about things
learn-cantrill-io-labs
Standard and Advanced Demos for learn.cantrill.io courses
aws-lambda-power-tuning
AWS Lambda Power Tuning is an open-source tool that can help you visualize and fine-tune the memory/power configuration of Lambda functions. It runs in your own AWS account - powered by AWS Step Functions - and it supports three optimization strategies: cost, speed, and balanced.
ec2instances.info
Amazon EC2 instance comparison site
aws-cloudformation-templates
A collection of useful CloudFormation templates
promptfoo
Test your prompts, agents, and RAGs. Redteaming, pentesting, vulnerability scanning for LLMs. Improve your app's quality and catch problems. Compare performance of GPT, Claude, Gemini, Llama, and more. Simple declarative configs with command line and CI/CD integration.
cognitive-load
🧠 Cognitive Load is what matters
aws-sa-pro
Course Files for AWS Certified Solutions Architect - Professional - Adrian Cantrill
awesome-eventbridge
List of resources for learning about events, patterns, and using Amazon EventBridge
node-geohash
geohash library for nodejs
aws-dynamodb-examples
DynamoDB Examples
aws-lambda-handler-cookbook
This repository provides a working, deployable, open source-based, serverless service template with an AWS Lambda function and AWS CDK Python code with all the best practices and a complete CI/CD pipeline.
step-functions-workflows-collection
Step Functions Workflows. Learn more at the website: https://serverlessland.com/workflows.
aws-cdk-stack-builder-tool
AWS CDK Builder is a browser-based tool designed to streamline bootstrapping of Infrastructure as Code (IaC) projects using the AWS Cloud Development Kit (CDK).
serverless-hexagonal-template
Highly opinionated project template for Serverless Framework that follows and applies hexagonal architecture principle to serverless world. Prepared with easy testing in mind.
aws-ipv4-cost-viewer
CLI tool that shows the future public IPv4 costs for a variety of AWS resources across all AWS regions from an account.
Serverless-AWS-CDK-Best-Practices-Patterns
An opinionated discussion around how to set up, structure, and deploy your AWS CDK Serverless apps using CDK Pipelines in line with AWS best practices. Code examples are written in TypeScript.
eventcatalog
Discover, Explore and Document your Event Driven Architectures powered by Markdown.