Infrastruktur

PGX - Lightweight Postgres for AI agents

A Rust database runtime for short-lived, isolated Postgres-compatible databases used by agents, CI and previews. The project describes one process hosting many databases and publishes its own memory and cloning benchmarks. It is marked beta and intended for disposable development databases.

Node.js security releases - 21 October 2026

Node.js security updates for the 26.x, 24.x and 22.x release lines, covering high and medium severity vulnerabilities and dependency updates.

awesome-selfhosted/awesome-selfhosted

A directory of software and network services you can operate on your own servers.

Build an SRE agent for incident response

An example incident-response agent that investigates alerts using telemetry, GitHub and AWS, then reports its findings in Slack.

Njalla - Worlds most notorious privacy provider for domains, VPS' and VPNs.

Domain registration, virtual servers and VPN services focused on privacy.

boat: Cheapest, Most Powerful Sandboxes for Agents

Persistent Linux virtual machines for AI agents, with SSH, Docker and snapshot-based cloning.

extend-hq/jevbox

A self-hosted document library that organises uploads and answers questions using hierarchical search and citations to source material.

aquasecurity/trivy

A security scanner for vulnerabilities, exposed secrets and configuration problems across containers, infrastructure and repositories.

bridgecrewio/checkov

Checks infrastructure definitions, container images and dependencies for security weaknesses before deployment.

dagger/dagger

An automation engine for building, testing and releasing software across local, CI and cloud environments.

traceloop/openllmetry

Adds OpenTelemetry-based monitoring to applications that use language models.

foru17/neko-master

A dashboard for visualising network traffic and exploring usage patterns.

Agentic Infrastructure - Vercel

Vercel’s platform for deploying applications and supporting agent-driven development.

koala73/worldmonitor

A dashboard combining news, geopolitical developments and infrastructure information into a global monitoring view.

tobi/walgit

A Git server that uses object storage for repository data and treats its running servers as replaceable caches.

DigitalPlatDev/FreeDomain

A domain-registration project that also provides resources for learning practical DNS configuration.

odysseus-dev/odysseus

A self-hosted workspace for working with AI tools.

averygan/reclip

A self-hosted video downloader with a browser-based interface.

Collabora Online

An online office suite for collaborative document editing, available for self-hosting or through hosting providers.

The Backend Engineering Handbook: APIs, Databases, and Server-Side Logic

A backend-development learning resource covering APIs, databases and server-side architecture beyond basic CRUD applications.

lissy93/dashy

A customisable, self-hosted start page for services, with widgets, status checks and visual configuration.

louislam/uptime-kuma

A self-hosted monitoring application for checking whether websites and services remain available.

dani-garcia/vaultwarden

An independently developed Rust server compatible with Bitwarden password-manager clients.

jellyfin/jellyfin

The server and API implementation for Jellyfin’s personal media system.

AdguardTeam/AdGuardHome

A DNS service that blocks advertising and tracking domains across a home network.

immich-app/immich

A self-hosted application for organising and accessing photo and video collections.

nextcloud/server

The server implementation of Nextcloud’s self-hosted file and collaboration platform.

study8677/awesome-architecture

System-design tutorials, architecture templates and worked examples covering distributed systems and AI applications.

Crosstalk-Solutions/project-nomad

A self-hosted offline resource server combining reference material, books, courses, maps and optional local AI.

Holepunch

The homepage of a company developing peer-to-peer software infrastructure.

Ecommerce-app/server.js at master · ManashAnand/Ecommerce-app

The server-side JavaScript source of a demonstration e-commerce application built with the MERN stack.

Devin Desktop | Devin

A desktop interface for planning and managing work across local and cloud coding agents.

shaurya-007/NSA-Linux-Hardening-docs

A repository collecting documents about strengthening Linux system security.

shadcn-ui/taxonomy

An example application demonstrating Next.js 13 features, including its router and server components.

graph-tool

A Python toolkit for analysing networks and graph structures.

Nebulagraph-docker-ext - Docker Extension

A Docker Desktop extension for working with the NebulaGraph database.

JSLinux

A browser-based computer emulator capable of running Linux and other operating-system demonstrations.

The software factory for AI-human workflows | Upsun

A cloud application platform with tools for running agent workflows and hosting full software stacks.

Netlify Edge Functions: Serverless Compute Powered by Deno

Netlify’s announcement of its Deno-powered edge runtime for server-side website functionality.

codesenberg/bombardier

A Go command-line tool for measuring HTTP server performance under load.

MicroK8s on IBM Z : minimal footprint meets zero downtime | Ubuntu

A webinar resource about running the lightweight MicroK8s Kubernetes distribution on IBM Z systems.

File-format identification rules

The file-type recognition definitions used by the Unix file utility.

WebVM - Linux virtualization in WebAssembly

A Linux virtual machine that runs in the browser using WebAssembly.

Let's Encrypt wildcard certificate with acme.sh and Cloudflare DNS

Purelymail

A hosted email service with custom domains, webmail and standard mail protocols.

A bug lurking for 12 years gives attackers root on most major Linux distros

Reporting on PwnKit, a long-standing Linux privilege-escalation vulnerability.

Push your ideas to the web | Netlify

A platform for deploying and operating websites and web applications.

Top 15 Vulnerabilities Attackers Exploited Millions of Times to Hack Linux Systems

An article reviewing vulnerabilities frequently exploited against Linux systems.

Cyberciti.biz robots.txt

A robots.txt file with an extensive list of web crawlers disallowed from the site, shared as an example of unwanted bot traffic.

Leader Election inside Kubernetes | Carlos Becker

An implementation guide to coordinating leader election between applications running in Kubernetes.

stackrox/Kubernetes_Security_Specialist_Study_Guide

Study material for the Certified Kubernetes Security Specialist examination.

Tetrate Istio Subscription | Istio Subscription

Information about Tetrate’s supported Istio distributions and subscription options.

tsoungui.fr/ebooks/Hardening%20Linux.pdf

A downloadable book about strengthening the security of Linux systems. Full PDF contents were not summarised.

Rclone

A command-line utility for copying and synchronising files across many cloud-storage services.

www.cyberciti.biz/faq/how-to-install-dnscrypt-proxy-with-adblocker-on-linux/

www.cyberciti.biz/faq/linux-unix-ssh-proxycommand-passing-through-one-host-gateway-server/

Google Cloud Next 2026 - Las Vegas Conference

Google Cloud’s conference website, with event details and sessions.

Let's Encrypt TLS with HAProxy Kubernetes Ingress

A video showing how to configure Let's Encrypt TLS certificates for the HAProxy Kubernetes Ingress Controller.

Hyperspace: A Minimal Hypercore Server

An introduction to a lightweight server packaging Hypercore capabilities for applications.

Building a P2P Web (with Dat!)

A conference talk about building a peer-to-peer web experience using Dat and a mobile browser.

in3rsha/sha256-animation

A terminal animation illustrating the steps of the SHA-256 hashing algorithm.

Maintaining business focus in a cloud-native world with Managed Apps

A webinar about using managed application services to handle operational complexity in cloud environments.

Kubernetes Monitoring

An overview of monitoring Kubernetes workloads and their operational behaviour.

Update LBRY using AppImage on Linux

A video explaining how to update the LBRY Linux application when installed as an AppImage.

GreyNoise | Real-Time Network Threat Intelligence

A threat-intelligence service for interpreting network scanning activity and identifying active exploitation.

TryCatchHCF/PacketWhisper

A security-research tool exploring covert data transfer through DNS queries and text encoding.

The transformation of the DevOps journey in IoT | Ubuntu

An Ubuntu resource discussing how DevOps practices apply to connected-device development.

Access Query String Parameters in Serverless Functions

A short tutorial on reading URL query parameters inside a serverless function.

Mads Høgstedt Danquah fortæller om DevOps

A Danish video in which software architect Mads Høgstedt Danquah explains DevOps.

s0md3v/Diggy

A utility for finding network endpoint references inside Android application packages.

Image-to-Image Translation with Conditional Adversarial Networks

The pix2pix paper investigates learning mappings between images, with applications including colourisation and generating pictures from edge or label maps. Summary based on its abstract.

belane/CloudHunter

A security-auditing tool for discovering storage buckets across major cloud providers.

Kubernetes on a single machine | Ubuntu

An Ubuntu walkthrough for deploying Kubernetes in LXD containers on one physical machine.

Install Mockoon on Linux | Snap Store

The Snap Store installation page for Mockoon, a tool for simulating API responses.

lukaszlach/commando

A collection of small Alpine-based containers providing administrative command-line utilities.

server.example.com/share/file.txt

brechtcs/dterm

A terminal application developed for the distributed web.

Mozilla SSL Configuration Generator

Mozilla’s generator for producing TLS configurations tailored to different server applications.

raw.githubusercontent.com/rebootuser/LinEnum/master/LinEnum.sh

The downloadable LinEnum shell script for enumerating Linux system configuration during security assessments.

OJ/gobuster

A Go utility for discovering web paths, virtual hosts and DNS names during authorised testing.

libp2p - A modular network stack

A modular networking framework for building peer-to-peer applications across different transports and environments.

Our Kubernetes deployment pipeline | Ubuntu

Canonical’s account of the deployment pipeline used by its web team for Kubernetes applications.

Enterprise Open Source and Linux | Ubuntu

Ubuntu’s main website, presenting its Linux operating system and enterprise services.

Snapcraft - Snaps are universal Linux packages

The package catalogue and development resources for the Snap application-distribution format.

Bigtable: Fast, Flexible NoSQL

Google Cloud’s managed wide-column database service for large-scale data workloads.

SEKTOR7 Research Blog

A SEKTOR7 research article about in-memory techniques on Linux, within its security-research blog.

Release 3.9.0 · xtermjs/xterm.js

Release notes for version 3.9.0 of the xterm.js browser terminal component.

wagoodman/dive

A utility for inspecting the layers and contents of Docker images.

Deploying a Fully-automated Git-based Static Website in Under 5 Minutes | DigitalOcean

A historical walkthrough for automatically deploying a static website from a Git repository.

Pipe Logic

An experimental programming project exploring logic through Unix pipes.

Framer: AI design agent

A visual website-design and publishing platform with AI-assisted editing and integrated hosting.

Linux Raw Sockets

A technical article explaining low-level raw-socket networking on Linux.

Multi-stage builds

Docker’s documentation on separating build stages to produce smaller final container images.

Initial Server Setup with Ubuntu 16.04 | DigitalOcean

A historical checklist for initial Ubuntu 16.04 server configuration and basic access security.

Storj : the distributed cloud

A cloud-storage provider based on distributed infrastructure.

mushorg/glutton

A low-interaction honeypot for observing unsolicited connections and suspicious network behaviour.

www.cyberciti.biz/tips/linux-iptables-examples.html

Wasabi Hot Cloud Storage

Wasabi’s overview of its cloud object-storage offering.

Byg din egen blockchain: Open source-værktøjskasse klar til brug | Version2

Danish reporting on Hyperledger Fabric as an open-source foundation for building distributed ledgers.

0x4D31/honeyLambda

A serverless monitoring project that creates decoy HTTP endpoints to detect suspicious access.

stealth/sshttp

A network multiplexer that lets SSH and web services share one port.

How to add extra local storage in Proxmox VE

A historical walkthrough for adding local disks to a Proxmox VE installation.

Grean easyID and Auth0

Google Code Archive - Long-term storage for Google Code Project Hosting.

An archived Corkami wiki page from the retired Google Code hosting service.