Guard offers a policy-as-code domain-specific language (DSL) to write rules and validate JSON- and YAML-formatted data such as CloudFormation Templates, K8s configurations, and Terraform JSON plans…

An ecosystem of tools for building production-grade applications in TypeScript.

LLRT (Low Latency Runtime) is an experimental, lightweight JavaScript runtime designed to address the growing demand for fast and efficient Serverless applications.

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 Fu…

Roadmap and Resource Compilation for System Design Fight Club

AWS Distro for OpenTelemetry - AWS Lambda

Mutation testing for Scala

Create your own Lambda Layer in each OTel language using this starter code. Add the Lambda Layer to your Lamdba Function to get tracing with OpenTelemetry.

A set of rules to build consistent and high quality REST and Async APIs at OTTO.

Feral cats are homeless, feral functions are serverless

An NSubstitute port to TypeScript called substitute.js.

Source code for Twitter's Recommendation Algorithm

🎨 The exhaustive Pattern Matching library for TypeScript, with smart type inference.

Property-based testing for Scala

Lambda Runtime using Graalvm

AWS Lambda Custom Runtime for Java 11

An example project showing how to create a Java custom runtime for AWS Lambda

Generate massive amounts of fake data in the browser and node.js

Set up your GitHub Actions workflow with a specific version of Java

A plugin to enable the use of Scoverage in a gradle Scala project

Container runtimes on macOS (and Linux) with minimal setup

Most popular Mocking framework for unit tests written in Java

A tool for glamorous shell scripts 🎀

OpenTelemetry auto-instrumentation and instrumentation libraries for Java

Elastic UI Framework 🙌

🍺 The missing package manager for macOS (or Linux)

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many mo…

Open specification for defining and expressing service level objectives (SLO)