FerretDB (previously MangoDB) was founded to become the de-facto open-source substitute to MongoDB. FerretDB is an open-source proxy, converting the MongoDB 6.0+ wire protocol queries to SQL - using PostgreSQL as a database engine.

Shifu is a Kubernetes-native IoT development framework that greatly improves the efficiency, quality and reusability of IoT application development.

Metlo is an open-source API security platform.

The Log File Navigator, lnav for short, is an advanced log file viewer for the small-scale. It is a terminal application that can understand your log files and make it easy for you to find problems with little to no setup.

A highly customizable macOS status bar replacement

All-in-one Kubernetes access manager. User-level credentials, RBAC, SSO, audit logs.

Develop microservices locally while being connected to your Kubernetes environment

A transactional, relational database that uses Datalog and focuses on graph data and algorithms. Time-travel-capable, and fast!

Numaflow is a Kubernetes-native tool for running massively parallel stream processing. A Numaflow Pipeline is implemented as a Kubernetes custom resource and consists of one or more source, data processing, and sink vertices.

While the fact that VictoriaMetrics can handle data ingestion rate at 100 million samples per second for one billion of active time series is newsworthy on its own, the benchmark tool used to generate that kind of load is usually overlooked. This blog post explains the challenges of scaling the prometheus-benchmark tool for generating such a load.

cdebug - a swiss army knife of container debugging