PostgreSQL monitoring and backups (with UI and self hosted)

A list of Free Software network services and web applications which can be hosted on your own servers

An opinionated list of awesome Python frameworks, libraries, software and resources.

A curated list of free courses with certifications. Also available at https://free-certifications.com/

Notifuse is an open-source & modern emailing platform

An HTTP toolkit for security research.

A collection of community submitted and maintained customizations including reports, scripts, validators and export templates

Resources, tutorials and demos for NetBox from NetBox Labs

Greenshot for Windows - Report bugs & features go here: https://greenshot.atlassian.net or look for information on:

Archived mirror of https://gitlab.isc.org/isc-projects/bind9, please submit issues and PR/MRs in the GitLab.

Server code for https://www.peeringdb.com/

Ansible is a radically simple IT automation platform that makes your applications and systems easier to deploy and maintain. Automate everything from code deployment to network configuration to clo…

Money Manager Ex is an easy to use, money management application built with wxWidgets

Build OpenVAS

Python tool for converting files and office documents to Markdown.

Rate Limiting extension for Flask

NetBox Floorplan plugin

Get up and running with OpenAI gpt-oss, DeepSeek-R1, Gemma 3 and other models.

SSLClient - generic secure client Arduino library using mbedtls

Eclipse Mosquitto - An open source MQTT broker

python-cups upstream repo

The 1.x line is frozen - features and bugfixes now happen on https://github.com/yarnpkg/berry

ASN / RPKI validity / BGP stats / IPv4v6 / Prefix / URL / ASPath / Organization / IP reputation / IP geolocation / IP fingerprinting / Network recon / lookup API server / Web traceroute server

NetBox plugin for BGP related objects documentation

NetBox DNS is a NetBox plugin for managing DNS data.

KeeOtp2 is a plugin for KeePass. It provides a form to display one time passwords and is fully compatible with the built-in OTP function.

Automating the creation of network maps in Zabbix

DNS Safety is simple and fast DNS filtering server for your local network

The comprehensive WSGI web application library.