KeePassXC is a cross-platform community-driven port of the Windows application “KeePass Password Safe”.

A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.

Infisical is the open-source platform for secrets, certificates, and privileged access management.

Ultra-lightweight, zero dependency, semantic HTML, CSS, JS UI library. ~10KB min+gz.

Simple.css is a CSS template that allows you to make a good looking website really quickly.

⎈ Multi pod and container log tailing for Kubernetes -- Friendly fork of https://github.com/wercker/stern

Linux, Jenkins, AWS, SRE, Prometheus, Docker, Python, Ansible, Git, Kubernetes, Terraform, OpenStack, SQL, NoSQL, Azure, GCP, DNS, Elastic, Network, Virtualization. DevOps Interview Questions

dev tools, env vars, task runner

🚫 Stop saying "you forgot to …" in code review (in Ruby)

a Docker + Kubernetes network trouble-shooting swiss-army container

Kubernetes IPFIX Exporter

Connect your devices into a secure WireGuard®-based overlay network with SSO, MFA and granular access controls.

Hurl, run and test HTTP requests with plain text.

Ronin is a Free and Open Source Ruby Toolkit for Security Research and Development. Ronin also allows for the rapid development and distribution of code, exploits, payloads, etc, via 3rd-party git …

Fiber-based Ruby web framework combining Rails ergonomics with a unified runtime

Pull Request-like Review/Approval flow for database queries. For compliant but smooth Engineering access to production.

Copy a Postgres database to a target Postgres server (pg_dump | pg_restore on steroids)

Quickly rewrite git repository history (filter-branch replacement)

Prevents you from committing secrets and credentials into git repositories

🐶 Kubernetes CLI To Manage Your Clusters In Style!

Easily setup logical replication and switchover to new database with minimal downtime

Consul Democracy - Open Government and E-Participation Web Software

The SQL IDE for Your Terminal.

This guide details creating a secure Linux production system. OpenSCAP (C2S/CIS, STIG).

A full-featured, mountable analytics dashboard for your Rails app, powered by the Ahoy gem.

Patch-level verification for Bundler

The OpenTF Manifesto expresses concern over HashiCorp's switch of the Terraform license from open-source to the Business Source License (BSL) and calls for the tool's return to a truly open-source …

Handle unread records and mark them as read with Ruby on Rails

Audited (formerly acts_as_audited) is an ORM extension that logs all changes to your Rails models.