This is a tool to help building Swagger documentations. It converts JSON request/response mocks to Swagger definitions.

Parses Java garbage collection logging and analyzes collectors, safepoint triggers, JVM version, JVM options, and OS information and reports error/warn/info level analysis and recommendations to su…

Helps you in compare two JVM histograms and find difference.

Open-source Chrome extension for injecting and overriding HTTP request headers

https://openjdk.org/projects/code-tools/jmh

Allegro Hactoberfest activity dashboard

Tool to check the connectivity to a remote MongoDB deployment, providing advice if connectivity is not achieved

🔄 Automatically keep pull requests with auto-merge enabled up to date with their base branch

A Java i18n library created to convert numbers to their word representations.

Rust programming, in Polish.

Reactive Streams Specification for the JVM

⚓️ Easily test HTTP webhooks with this handy tool that displays requests instantly.

simple disk I/0 latency measuring tool

The Kubernetes Operator for ScyllaDB

Envoy Control is a platform-agnostic, production-ready Control Plane for Service Mesh based on Envoy Proxy.

Fast and reliable message broker built on top of Kafka.

Business intelligence, data exploration and visualization web application for Druid, formerly known as Swiv and Pivot