Open-Source Web UI for managing Apache Kafka clusters

Curated list of open source alternatives to proprietary software.

⭐️ The Open-Source Polyglot Observability Warehouse: Light, Fast, Cloud Native, Drop-in Grafana LGTMP alternative 🚀 Indie All-in-One Opentelemetry, Loki, Prometheus, Tempo, Pyroscope On-Prem Altern…

Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.

Minimalistic web frontend for OpenLDAP

Oncall is a calendar tool designed for scheduling and managing on-call shifts. It can be used as source of dynamic ownership info for paging systems like http://iris.claims.

Iris is a highly configurable and flexible service for paging and messaging.

Code at the speed of thought – Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Receive notifications when an image is updated on a Docker registry

🦎 a tool to build and deploy software on many servers 🦎

A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)

A solution for implementing efficient and consistent software delivery to Kubernetes facilitating best practices.

Open source APM: OpenTelemetry traces, metrics, and logs

A Python framework to write Kubernetes operators in just a few lines of code

Kubernetes Operations (kOps) - Production Grade k8s Installation, Upgrades and Management

A jsonnet package manager.

Checkmate is an open-source, self-hosted tool designed to track and monitor server hardware, uptime, response times, and incidents in real-time with beautiful visualizations. Don't be shy, join her…

HTTP checks & tests (private & public) monitoring - check the status of your URL

🚦 Cachet, the open-source, self-hosted status page system.

Awesome list of status page open source software, services and public status pages of major internet companies

Modern UI and powerful API for Ansible, Terraform/OpenTofu/Terragrunt, PowerShell and other DevOps tools.

OpenYurt - Extending your native Kubernetes to edge(project under CNCF)

Open, Multi-Cloud, Multi-Cluster Kubernetes Orchestration

OpenTelemetry Collector distribution with programmable pipelines

Like Prometheus, but for logs.

Cross-platform emulator collection distributed with Docker images.

A web extension for Firefox and Chrome to insert login credentials from gopass

gopass CLI + UI = visual cross-platform password manager for teams

Generate Kubernetes architecture diagrams from Kubernetes manifest files, kustomization files, Helm charts, helmfiles, and actual cluster state

A Kubernetes mutating webhook that makes direct secret injection into Pods possible.