awesome-systools

Awesome-Selfhosted

: This is a list of Free Software network services and web applications which can be hosted locally. Selfhosting is the process of locally hosting and managing applications instead of renting from SaaS providers

: This site's goal is to help you find the software you need as quickly as possible

Awesome Sysadmin

: A curated list of amazingly awesome open source sysadmin resources

Google's SRE in a Box!

: Void is a general purpose operating system, based on the monolithic Linux® kernel. Its package system allows you to quickly install, update and remove software; software is provided in binary packages or can be built directly from sources with the help of the XBPS source packages collection

: Devuan GNU+Linux is a fork of Debian without systemd

: An independent Linux® distribution with a focus on simplicity and the concept of “less is more”

: An experimental linux distribution

: A Lean KDE Distribution

: A Security-hardened, Non-anonymous Linux Distribution

void-mklive

: The Void Linux live image maker

oasis

: a small statically-linked linux system

-

aims to bring you a polished Linux® experience on Apple Silicon Macs

kwin-tiling

: Tiling script for kwin

: as suggested by our name, is not a turnkey desktop distribution. Instead we deliver just the core Linux from which it is quite easy to add what you want. We offer 3 different x86 "cores" to get you started: Core, TinyCore, and our installation image, CorePlus

: is a modern, portable, small and fast Linux operating system with modular approach and outstanding design

: a lightweight distribution featuring the fast & fully customizable Moksha Desktop

,

:

darling

: Darwin/macOS emulation layer for Linux

: Dmesg allows us to grasp what's going on under the hood when the kernel gets bad. Check out how dmesg is able to read kernel logs and show to the user

Petitboot

: is an operating system bootloader based on Linux kexec. It can load any operating system image that supports the Linux kexec re-boot mechanism like Linux and FreeBSD

: is lightweight, fast, simple, free, and strives to be correct in the sense of standards-conformance and safety

: Writing an OS in Rust

: Here's what you need to know about UEFI firmware

: is a free replacement firmware for digital music players

LKRG

: Linux Kernel Runtime Guard

displaylink-debian

: DisplayLink driver installer for Debian and Ubuntu based Linux distributions

on too

FlashFloppy

: Floppy drive emulator for Gotek hardware

bcc

: Tools for BPF-based Linux IO analysis, networking, monitoring, and more

(DTrace 2.0) for Linux 2018

execution-trace-viewer

: Tool for viewing and analyzing execution traces

ebpf_exporter

: Prometheus exporter for custom eBPF metrics

: The underlying CPU feature that allows this to happen is called LBR(Last Branch Record). LBR feature is used to track control flow of the program. This feature uses MSRs (Model Specific Registers) to store history of last taken branches

Linux Applications Performance:

Making Instagram.com faster:

an evaluation of some tools for application level CPU profiling on Linux

, ,

Rewriting sysctl(8) in Rust:

: Real-time performance monitoring, done right!

Watchman

: Watches files and records, or triggers actions, when they change

cartography

: Cartography is a Python tool that consolidates infrastructure assets and the relationships between them in an intuitive graph view powered by a Neo4j database

hardinfo

: System profiler and benchmark tool for Linux systems

hotspot

: The Linux perf GUI for performance analysis

Busychild

: a pstree mod that prints other helpful information and with added functionality

magic-trace

: collects and displays high-resolution traces of what a process is doing

Yum to DNF

Software Galaxies

: package managers visualization,

(or you can build it )

(SuperCollider home)

:

with

bodhi

: Bodhi is a web-system that facilitates the process of publishing updates for a Fedora-based software distribution

the-new-hotness

: A fedmsg consumer that files bugzilla bugs for upstream releases

koschei

: Continuous integration for Fedora packages

mirrormanager2

: Rewrite of the MirrorManager application in Flask and SQLAlchemy

fedora-messaging

: A library for sending AMQP messages with JSON schema in Fedora infrastructure

fedocal

: A web based calendar application for Fedora

Fedy

makes it easy to install third-party software in Fedora

: GDM/SDDM/LXDM/LightDM/KDM/XDM

conky

: Light-weight system monitor for X

The Debian Administrator's Handbook

: firmware support in Debian sucks, and we need to change this. See the "My preference, and rationale" Section below

warp

: Create self-contained single binary applications

: Linuxbrew is a fork of Homebrew, the macOS package manager, for Linux

Nixpkgs

: is a collection of packages for the Nix package manager. It is periodically built and tested by the Hydra build daemon as so-called channels

: Statifier is a tool for creating portable, self-containing Linux executables

Crev

: Socially scalable Code REView and recommendation system that we desperately need

here

Spec file, to create lsutil rpm:

RAMCloud

: RAMCloud is a new class of super-high-speed storage for large-scale datacenter applications. It is designed for applications in which a large number of servers in a datacenter need low-latency access to a large durable datastore

spksrc

: Cross compilation framework to create native packages for the Synology's NAS

ssdWearOut

: Do you want to wear out your SSD before the warranty expires?

: Efficient Long-Term Secure Storage of Large Datasets

drbd

: LINBIT DRBD-9.0 (new-stable)

: Alex Petrov talks about modern storage system approaches, discussing storage internals, and evaluation techniques to choose a database with the optimal read, write or memory overhead, best suitable for a certain data

: Least Authority and Private Internet Access announce PrivateStorage.io. (using Tahoe-LAFS)

RASCSI

: RaSCSI is a virtual SCSI device emulator that runs on a Raspberry Pi

: is a standalone web server that turns your PostgreSQL database directly into a RESTful API

: introducing the Splitgraph Data Delivery Network

nocodb

: The Open Source Airtable alternative

ClickHouse

: is a free analytics DBMS for big data

lsiutil

LSILogic util:

EVCache

: A distributed in-memory data store for the cloud

extstore

: is an addition to memcached which leaves the hash table and keys in memory, but moves values to external storage (usually flash)

: Your very own offline-first privacy-centric open-source data-center!

ieturk

: Intuitive Annotation Tool for Information / Named Entity Recognition using localturk / Amazon Mechanical Turk

terraform-aws-secure-baseline

: Terraform module to set up your AWS account with the secure baseline configuration based on CIS Amazon Web Services Foundations

cue

: Validate and define text-based and dynamic configuration

: Mitogen is a Python library for writing distributed self-replicating programs

Terraform-Templates

: Terraform Templates to Deploy Infrastructure

Opta

: is a new kind of Infrastructure-As-Code framework where you work with high-level constructs instead of getting lost in low level cloud configuration

Some usefull ansible playbooks, scripts and tips on dir

ansible-pelican

: Ansible playbooks for deploying and updating a pelican blog

: On your hosts ansible file, include a var subsection on your hosts group:

: The key to understanding all of Ansible

Training Course for Ansible Automation Platform

Ansible

Jinja templaes (used in ansible):

vmware_rest

: Ansible Collection for VMWare (REST modules)

ansible-aci

: Cisco ACI Ansible Collection

infoblox-ansible

: Ansible modules for interfacing to Infoblox systems

Community Network Collection

: The Community Network collection includes community maintained content to help automate network appliances

Zuul

configuration files for the Ansible tenant

Community Sops Collection

: Simple and flexible tool for managing secrets

CentOS.org Ansible Infra playbooks

: Just a placeholder for the Ansible playbooks used in the CentOS Infrastructure

Infrastructure

: The infrastructure monorepo for The Rocky Linux Foundation

AnsibleBoy

: aims to use the Ansible as data, which can then be visualized in a table format

running puppet on openwrt

(dead!)

andOTP

: Open source two-factor authentication for Android

Librefox

: Firefox with privacy enhancements

: the standard unix password manager

: an open source universal secure computing platform, making computation on privacy-sensitive data safe and simple

: Understanding and Analysis

: Capture The Flag Defensivo que aconteceu na H2HC

CCAT

: Cisco Config Analysis Tool

Ciderpress

: Hardened wordpress installer

debian-cis

: PCI-DSS compliant Debian 7/8 hardening

Endlessh

: an SSH tarpit

ERNW Repository of Hardening Guides

: This repository contains various hardening guides compiled by ERNW for various purposes

fero

: YubiHSM2-backed signing server

FirewallChecker

: A self-contained firewall checker

Hardentools

is a utility that disables a number of risky Windows features

How To Secure A Linux Server

: An evolving how-to guide for securing a Linux server

Iptables Essentials

: Common Firewall Rules and Commands

iptables-essentials

: Iptables Essentials: Common Firewall Rules and Commands

kconfig-hardened-check

: A tool for checking the hardening options in the Linux kernel config

: encrypted and distributed secret sharing software

. Github:

linux-hardened

: Minimal supplement to upstream Kernel Self Protection Project changes

: nftables is the successor to iptables. It replaces the existing iptables, ip6tables, arptables and ebtables framework. It uses the Linux kernel and a new userspace utility called nft. nftables provides a compatibility layer for the ip(6)tables and framework

Nice article with a lot of resources:

opmsg

: is a replacement for gpg which can encrypt/sign/verify your mails or create/verify detached signatures of local files. Even though the opmsg output looks similar, the concept is entirely different

prowler

: AWS Security Best Practices Assessment, Auditing, Hardening and Forensics Readiness Tool. It follows guidelines of the CIS Amazon Web Services Foundations Benchmark and additional checks. Official CIS for

reconbf

: Recon system hardening scanner

Sarlacc

is an SMTP server that I use in my malware lab to collect spam from infected hosts

by

: A proposed standard which allows websites to define security policies

See your site config with

solo-hw

: Hardware sources for Solo

ssh-auditor

: The best way to scan for weak ssh passwords on your network

Streisand

sets up a new server running your choice of WireGuard, OpenConnect, OpenSSH, OpenVPN, Shadowsocks, sslh, Stunnel, or a Tor bridge. It also generates custom instructions for all of these services. At the end of the run you are given an HTML file with instructions that can be shared with friends, family members, and fellow activists

The Practical Linux Hardening Guide

: 🔥 This guide details the planning and the tools involved in creating a secure Linux production systems - work in progress

tls-what-can-go-wrong

: TLS - what can go wrong?

upvote

: A multi-platform binary whitelisting solution

RHEL7-CIS

: Ansible RHEL 7 - CIS Benchmark Hardening Script

cisecurity

: Configures Linux systems to Center for Internet Security Linux hardening standard

ansible-role-hardening

: Ansible role to apply a security baseline. Systemd edition

CIS Benchmarks Audit

: Simple command line tool to check for compliance against CIS Benchmarks

Linux Hardening Checklist

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

: Linux personal firewall with per application rule controls

firejail

: Linux namespaces and seccomp-bpf

Awesome Windows Domain Hardening

: A curated list of awesome Security Hardening techniques for Windows

CHAPS

: Configuration Hardening Assessment PowerShell Script (CHAPS)

(broken!??)

TSA Servers

certstream-server

: Certificate Transparency Log aggregation, parsing, and streaming service written in Elixir

by

dotdotslash

: An tool to help you search for Directory Traversal Vulnerabilities

: Create your desired C application on top of nginx module

nginx ui

: Nginx UI allows you to access and modify the nginx configurations files without cli

Cheatsheet for finding vulnerable PHP code using grep

: This will assist you in the finding of potentially vulnerable PHP code. Each type of grep command is categorized in the type of vulnerabilities you generally find with that function

snuffleupagus

: Security module for php7 - Killing bugclasses and virtual-patching the rest!

FOPO-PHP-Deobfuscator

: A simple script to deobfuscate PHP file obfuscated with FOPO Obfuscator

: Decode PHP Obfuscator by FOPO

dotdotslash

: An tool to help you search for Directory Traversal Vulnerabilities

is an open source edge and service proxy, designed for cloud-native applications

ghp

: A simple web server for serving static GitHub Pages locally

LEAR

: Linux Engine for Asset Retrieval

NFHTTP

: A cross platform C++ HTTP library that interfaces natively to other platforms

by Mozilla

: A proposed standard which allows websites to define security policies

: A sandbox for the web

: Be careful : this list should not be seen as a "to be block". It must be seen as a "web categorization" : some categories can be blocked or allowed, depending on your environnement

YubiKey-Guide

: Guide to using YubiKey for GPG and SSH

: Sebastian Neef - 0day.work

: Arduino FIDO2 Authenticator

DSVPN

: A Dead Simple VPN

:

(Pi-hole, Wireguard, Privoxy, Unbound)

Pihole Adlist Tool

: An tool to analyse how your pihole adlists cover you browsing behavior

– An Actionable Guide for Regular Folks

noisy

: Simple random DNS, HTTP/S internet traffic noise generator

: HOSTS file and research project to block all known NSA / GCHQ / C.I.A. / F.B.I. spying server

EndWare

: is a collection of scripts and configuration files geared towards promoting computer security, anonymity, and privacy. These tools will grow overtime

:

: Real-Time Passive Sound Recovery from Light Bulb Vibrations

: A proposed unified standard for opting out of telemetry for TUI/console apps

GlobaLeaks

is free, open source software enabling anyone to easily set up and maintain a secure whistleblowing platform

is a system to defeat internet censorship

Personal Security Checklist

: 🔒 A curated checklist of 300+ tips for protecting digital security and privacy in 2022

: The library provides all of the messaging and encryption facilities, and is completely decoupled from any user-interface; for an end-user to make use of Tox, they need a Tox client. MacOS Clients: and

and

Danger

runs after your CI, automating your team's conventions surrounding code review

OSS-Fuzz

Continuous Fuzzing for Open Source Software

CI/Standard Test Interface

( )

Terratest

: is a Go library that makes it easier to write automated tests for your infrastructure code

Vespene

: A modern continuous integration, deployment, and self-service automation platform

pytest-picked

: Run the tests related to the changed files (according to Git)

: Automated Python Security and Dependency Updates

: We help you deliver code confidently by showing which parts of your code aren’t covered by your test suite

: next-gen automation

: Lessons learned and best practices from Google and Waze

Spinnaker

: is an open source, multi-cloud continuous delivery platform for releasing software changes with high velocity and confidence

Actions

: A collection of useful GitHub Actions

: Understanding the challenges with Product commoditization in SCA

: Build and test software of any size, quickly and reliably

k6

: A modern load testing tool, using Go and JavaScript

: Open Source Insights is an experimental service developed and hosted by to help developers better understand the structure, construction, and security of open source software packages

Repositories Reports

: Repository with weekly insights reports for personal repositories using Github Actions and Ritchie CLI

: Flexible management platform for Infrastructure as Code

Jenkinsfile

example by

GLab

is an open source Gitlab Cli tool written in Go (golang) to help work seamlessly with Gitlab from the command line

Team-Handbook-Template

: An employee / team handbook template

devops-101-workshop

: Serves as documentation, starter code, and companion guide for a DevOps 101 workshop using the JFrog platform

faas-cli

: Official CLI for OpenFaaS

: Step by step guide for DevOps, SRE or any other Operations Role in 2022

: is the central repository for how we run the company

: The tiniest window manager

nextspace

: NeXTSTEP-like desktop environment for Linux

: A floating WM of terminals inside your terminal

sysdig

: Linux system exploration and troubleshooting tool with first class support for containers

: Have a running Ruby program that you want to profile without restarting it? Want to profile a Ruby command line program really easily? You want rbspy! rbspy can profile any Ruby program by running 1 command

drltrace

: Drltrace is a library calls tracer for Windows and Linux applications

Sigma

: Generic Signature Format for SIEM Systems

fluent-bit

: Fast and Lightweight Log processor and forwarder for Linux, BSD and OSX

Simple Log Aggregator

( )

: Parses honeyd logfiles to syslog and sends them to a SIEM

test-profiles

: A read-only Git copy of the OpenBenchmarking.org test profiles

hardware-effects

: Demonstration of various hardware effects

PrIM

(Processing-In-Memory Benchmarks) is the first benchmark suite for a real-world processing-in-memory (PIM) architecture. PrIM is developed to evaluate, analyze, and characterize the first publicly-available real-world PIM architecture, the UPMEM PIM architecture. Described by Gómez-Luna et al

ADtoLDAP

: A light weight Active Directory to OpenLDAP, or OpenLDAP to OpenLDAP Synchronization Connector written in Golang

BCC

: Tools for BPF-based Linux IO analysis, networking, monitoring, and more

concurrency-limits

: Java Library that implements and integrates concepts from TCP congestion control to auto-detect concurrency limits to achieve optimal throughput with optimal latency [ ]

Some examples

Scapy

: the Python-based interactive packet manipulation program & library. Supports Python 2 & Python 3

: Adding Diversity to the Route Server Landscape

netbox

: IP address management (IPAM) and data center infrastructure management (DCIM) tool

: for anyone who knows a programming language

bnet

: Message oriented networking library using TCP transport

openrsync

: clean-room BSD-licensed implementation of rsync

: Practices I Learned

. . more on Marek's

gev

: is a lightweight, fast non-blocking TCP network library based on Reactor mode

mptcpd

The Multipath TCP Daemon - is a daemon for Linux based operating systems that performs multipath TCP path management related operations in the user space. It interacts with the Linux kernel through a generic netlink connection to track per-connection information (e.g. available remote addresses), available network interfaces, request ne…

Nethogs

: NetHogs is a small 'net top' tool. Instead of breaking the traffic down per protocol or per subnet, like most tools do, it groups bandwidth by process

CORE

: Common Open Research Emulator

What is Kernel Bypass, And Why Is It An Important Concept?

: that consists of libraries to accelerate packet processing workloads running on a wide variety of CPU architectures

Zuul

is a gateway service that provides dynamic routing, monitoring, resiliency, security, and more

is a modern open source high performance Remote Procedure Call (RPC) framework that can run in any environment. It can efficiently connect services in and across data centers with pluggable support for load balancing, tracing, health checking and authentication. It is also applicable in last mile of distributed computing to connect devices, mobile applications and browsers to backend services

grpc-tools

: A suite of gRPC debugging tools. Like Fiddler/Charles but for gRPC

Monitoring and Tuning the Linux Networking Stack: /

howmanypeoplearearound

: Count the number of people around you by monitoring wifi signals

: Quick Intro

: Intercept & view all your HTTP(S), Mock endpoints or entire servers, Rewrite, redirect, or inject errors

quiche

: Savoury implementation of the QUIC transport protocol and HTTP/3

ripe-atlas-tools

: Official command-line client for RIPE Atlas

whois

: RIPE Database whois code repository

ripe-atlas-cousteau

: Python client for RIPE ATLAS API

sparrow-wifi

: Next-Gen GUI-based WiFi and Bluetooth Analyzer for Linux

wavemon

is an ncurses-based monitoring application for wireless network devices

echoip

: IP address lookup service

trace-cmd

: utilities for Linux ftrace

: is an open-source router, firewall and gateway security Linux distribution developed by the South Tyrolean company Endian

: is an open source firewall/router computer software distribution based on FreeBSD

: is a network operating system and software distribution based on OpenBSD, with the main differentiator being the single, revision-managed, clear-text configuration file with soft re-configuration (atomic commits) editable from CLI and web interface, and documented security architecture

salmon

: Pythonic Mail Application Server forked from the last GPL'd release of Lamson

fast-cli

: Test your download speed using fast.com

speedtest-linux

: Get download/upload speeds via speedtest.net or fast.com from command line using Bash script -- suitable for logs. POSIX OSX Linux

speedtest-cli

: Command line interface for testing internet bandwidth using speedtest.net

lwan

: Experimental, scalable, high performance HTTP server

tus resumable upload protocol

: Open Protocol for Resumable File Uploads

websocketd

: Turn any program that uses STDIN/STDOUT into a WebSocket server. Like inetd, but for WebSockets

OpenSSHd

: Security Config Checker

vector

:

khan-dl

: Download courses from khanacademy.org

jmap

: JSON Meta Application Protocol Specification (JMAP)

Cypht

: Lightweight Open Source webmail written in PHP and JavaScript

maildog

: Hosting your own email forwarding service on AWS and manage it with Github Actions

: For a lot of people the choice of the Mail Transfer Agent is important

.

: Sending SPF and DMARC passing mail as any Gmail or G Suite customer

0x4447_product_s3_email

: mailbox A serverless email server on AWS using S3 and SES

: Visualizing the communication between email servers will help you understand what SPF, DKIM, and DMARC do and how these mechanisms work

lexicon

: Manipulate DNS records on various DNS providers in a standardized way

: The current DNS is unnecessarily slow and suffers from inability to deploy new features. To remediate these problems, vendors of DNS software and also big public DNS providers are going to remove certain workarounds on February 1st, 2019

: The latest DNS server IPs are easier to remember and offer privacy and filtering functionality

BeGoneAds

is a script that puts some popular hosts file lists into the systems hosts file as a adblocker measure

PR-DNSd

: Passive-Recursive DNS daemon

cloudflare-sync

: A nice to have, MIT-licensed tool for using Cloudflare as a dynamic DNS provider

: free dynamic DNS hosted on AWS

: is an experimental open-source technology which improves decentralization, security, censorship resistance, privacy, and speed of certain components of the Internet infrastructure such as DNS and identities

dog

: Command-line DNS client

glb-director

: GitHub Load Balancer Director and supporting tooling

: HAProxy Technologies

skipper

: An HTTP router and reverse proxy for service composition, including use cases like Kubernetes Ingress

memcached

: Memcached is a high performance multithreaded event-based key/value cache store intended to be used in a distributed system. Nice discussion about:

software is a fast, scalable and extensible HTTP/1.1 and HTTP/2 compliant caching proxy server

user.js

: Firefox configuration hardening. Another: : Firefox privacy, security and anti-fingerprinting: a comprehensive user.js template for configuration and hardening

puppeteer-recorder

: Puppeteer recorder is a Chrome extension that records your browser interactions and generat

: Tips, tricks and in-depth guides from the trenches

ungoogled-chromium

: Modifications to Google Chromium for removing Google integration and enhancing privacy, control, and transparency

DuckDuckGo Browser Extensions

: DuckDuckGo Privacy Essentials browser extension for Firefox, Chrome, Safari

: Otter Browser aims to recreate the best aspects of the classic Opera (12.x) UI using Qt5

thor

: Cisco's Thor Video Codec

OctoLinker

: Links together, what belongs together

: Firefox creates various session history files as you browse, and then at shutdown creates sessionstore.jsonlz4. In Firefox 56+, the files are compressed using Mozilla's flavor of LZ4 compression (.jsonlz4 or .baklz4 file extension). The JSON data contains rich detail about your session, but this page is targeted toward extracting just the page URLs

scapy-tcp-extractor

: reassemble tcp streams using scapy

PyPCAPKit

: Python multi-engine PCAP analysis kit

is a Python package for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks

The only cheat sheet you need, Unified access to the best community driven documentation repositories of the world

cheatsheets

, and

bash-oo-framework

: Bash Infinity is a modern boilerplate / framework / standard library for bash

: A Step By Step Guide With Pictures

jessfraz

Amazing collection by

dotfile

Some by maitesin

chezmoi

: Manage your dotfiles securely across multiple machines

— A Step By Step Guide With Pictures

powerline-shell

: A beautiful and useful prompt for your shell

Zim

is a Zsh configuration framework with blazing speed and modular extensions

oh-my-zsh

: A delightful community-driven (with 1,100+ contributors) framework for managing your zsh configuration

powerlevel9k

: The most awesome Powerline theme for ZSH around!

zplug

: 🌺 A next-generation plugin manager for zsh

Z shell configuration

: SixArm.com → Z shell → zsh configuration

Pure

: Pretty, minimal and fast ZSH prompt

powerlevel10k

: Powerlevel10k is a theme for Zsh. It emphasizes speed, flexibility and out-of-the-box experience

fish-shell

: The user-friendly command line shell

fisherman

: The fish-shell plugin manager

GoAWK

: an AWK interpreter written in Go

bat

: A cat(1) clone with wings

Clipboard

: Cut, copy, and paste anything, anytime, anywhere

the fast, featureful, GPU based terminal emulator

xsv

: A fast CSV command line toolkit written in Rust

PaperTTY

: PaperTTY - Python module to render a TTY on e-ink

smenu

: Terminal utility that allows you to use words coming from the standard input to create a nice selection wi

shark

: A CLI to Interact with DigitalOcean

t

: A command-line power tool for Twitter

up

: Ultimate Plumber is a tool for writing Linux pipes with instant live preview

tztail

: tztail (TimeZoneTAIL) allows you to view logs in the timezone you want

: A place to share useful, one-line commands that make your life easier

: Writing shell scripts leaves a lot of room to make mistakes, in ways that will cause your scripts to break on certain input, or (if some input is untrusted) open up security vulnerabilities. Here are some tips on how to make your shell scripts safer

funky

:Funky takes shell functions to the next level by making them easier to define, more flexible, and more interactive

hexyl

: A command-line hex viewer

Bass

: Make Bash utilities usable in Fish shell

: I am starting to realize that the Unix command-line toolbox can fix absolutely any problem related to text wrangling. Let me tell you about a problem I had, and how I used some Unix command-line utilities to solve it

: The Bash Automated Testing System puts Bash code through the same types of testing processes used by Java, Ruby, and Python developers

Pretty PuTTY

: Make PuTTY pretty and apply modern PuTTY settings

pure bash bible

: 📖 A collection of pure bash alternatives to external processes

:

by b0rk

:

eDEX-UI

: A cross-platform, customizable science fiction terminal emulator with advanced monitoring & touchscreen support

wttr.in

: The right way to check the weather. wttr.in is a console-oriented weather forecast service that supports various information representation methods like terminal-oriented ANSI-sequences for console HTTP clients (curl, httpie, or wget), HTML for web browsers, or PNG for graphical viewers

navi

: An interactive cheatsheet tool for the command-line

cast.sh

: An adorable instance of your terminal in your browser

forgit

is a utility tool for git taking advantage of fuzzy finder fzf

shellshare

: Live terminal broadcasts

tdiff

: Tree diff - diff, with mode, owner, permissions and other inode attributes

bash scripts

I use daily to automate some stuff and make linux easier

Camel Snake Kebab

: CLI "tool" and a bash "library" for Camel/Snake/Kebab case conversion

nat

: the 'ls' replacement you never knew you needed

pynubank

: Acesse seus extratos do Nubank pelo Python

sw

: Terminal stopwatch

: We make very careful considerations about the interface and operation of the GNU coreutils, but unfortunately due to backwards compatibility reasons, some behaviours or defaults of these utilities can be confusing

cheat.sh

: the only cheat sheet you need

: write down a command-line to see the help text that matches each argument

: cheat

: A Regex Engine with Approximate Matching

: limpando dados com expressões regulares

Rant

: The all-purpose procedural text library

: Welcome to the fantastic world of nerdy regex fun! Start playing by selecting one of the puzzle challenges below. There are a wide range of difficulties from beginner to expert

: pythex is a quick way to test your Python regular expressions

vscode-cpptools

: Official repository for filing issues against and getting support for the Microsoft C/C++ extension for VS Code

SubEthaEdit

: Code, Write, Edit. Together

vscodium

: binary releases of VS Code without MS branding/telemetry/licensing

Vim plugin

: Highlight columns in CSV and TSV files and run queries in SQL-like language

vim-prettier

: A Vim plugin for Prettier

vimium

: Vimium is a Chrome extension that provides keyboard-based navigation and control of the web in the spirit of the Vim editor

vimari

: Safari port of vimium

vim-plug

: hibiscus Minimalist Vim Plugin Manager

gruvbox

: Retro groove color scheme for Vim

: Thus “vim-hue” was born, featuring “vim-hue” dark Vim colorscheme and complete Vim configuration. Ideal for anyone using Vim and any of the following on daily basis: Shell (Bash), Golang, Python, Terraform, Ansible, Docker (Dockerfile), et cetera

Cascadia Code

: This is a fun, new monospaced font that includes programming ligatures and is designed to enhance the modern look and feel of the Windows Terminal

DejaVu Sans Code

: monospaced font with programming ligatures

FiraCode

: monospaced font with programming ligatures

Fixedsys Excelsior

: font with programming ligatures

Hasklig

: a code font with monospaced ligatures

: Open Source Coding Font

: Victor Mono is a free programming font with optional semi-connected cursive italics, symbol ligatures (!=, ->>, =>, ===, <=, >=, ++) and Latin, Cyrillic and Greek characters

: A typeface for developers_

nerd-fonts

: Iconic font aggregator, collection, & patcher. 3,600+ icons, 50+ patched fonts: Hack, Source Code Pro, more. Glyph collections: Font Awesome, Material Design Icons, Octicons, & more

Automated Environment Configurations

: Environment Configuration Bash Scripts for New Operating Systems - Nvidia/Docker, Intel-MKL and gRPC for Ubuntu 18.04 LTS

,

: Learn the skills required to sysadmin a remote Linux server from the commandline

: Linux System and Application Observability (book)

: File System Crawler

: The Bε-tree File System, or BetrFS, is an in-kernel file system that uses Bε trees to organize on-disk storage. Bε trees are a write-optimized dictionary, and offer the same asymptotic behavior for sequential I/O and point queries as a B-tree.

exFAT

: Free exFAT file system implementation

folderstats

: Python module that creates statistics from a folder structure

is a local storage-management solution for Linux that can assist with the initial configuration and ongoing management of storage

: is an implementation of the POSIX standard Source Code Control System. It provides actively maintained code based on the original UNIX SCCS code OpenSourced by Sun as part of OpenSolaris and was made portable to other platforms

hoc

(pt-br) : A mini-linguagem do livro 'The Unix Programming Environment", com explicações em PT-BR

: s-tui is a terminal UI for monitoring your computer. ,

unix-history-repo

: Continuous Unix commit history from 1970 until today

to soften the blow. It is a z80 kernel and a collection of programs, tools and documentation that allows you to assemble an OS

,

lvgl

: Powerful and easy-to-use embedded GUI with many widgets, advanced visual effects (opacity, antialiasing, animations) and low memory requirements (16K RAM, 64K Flash)

illumos

: illumos Project Discussion

tensorflow

NVIDIA

nvidia-auto-installer-for-fedora

: A CLI tool which lets you install proprietary NVIDIA drivers and much more easily on Fedora 32 and above

hvpp

is a lightweight Intel x64/VT-x hypervisor written in C++ focused primarily on virtualization of already running operating system

Windows 95

in Electron. Runs on macOS, Linux, and Windows

q3vm

: Q3VM - Embeddable bytecode virtual machine/interpreter for C-language input

anbox

: Anbox is a container-based approach to boot a full Android system on a regular GNU/Linux system

: Hyperkernel

: How VT-x, KVM and QEMU Work Together

IncludeOS

: is an includable, minimal unikernel operating system for C++ services running in the cloud

kubectl trace

: Schedule bpftrace programs on your kubernetes cluster using the kubectl

dive

: A tool for exploring each layer in a docker image

Firecracker

: Secure and fast microVMs for serverless computing

: Open Source Multicloud Control Plane

with

, a port of

applepie

: A hypervisor for fuzzing built with WHVP and Bochs

An Open Source Virtual Machine Monitor Framework For Modern Architectures

IceBox

: Icebox is a Virtual Machine Introspection solution that enable you to stealthily trace and debug any process (kernel or user). It's based on project Winbagility

The Unsung Hero of Cloud Computing

QIRA

: QEMU Interactive Runtime Analyser

GoTEE

: [Go Trusted Execution Environment](Go Trusted Execution Environment) (TEE)

Quickemu

: Quickly create and run optimised Windows, macOS and Linux desktop virtual machines

macOS-Simple-KVM

: Tools to set up a quick macOS VM in QEMU, accelerated by KVM

The ghettoVCB

script performs backups of virtual machines residing. Here on

Concord-BFT

: a Distributed Trust Infrastructure

,

etcd

: Distributed reliable key-value store for the most critical data of a distributed system

cilium

: API Aware Networking and Security using BPF and XDP

landrush

: A Vagrant plugin that provides a simple DNS server for Vagrant guests

bento

: Packer templates for building minimal Vagrant baseboxes

vagrant

DevOps#1 project: vagrant virtualbox ansible nginx apache2 prometheus grafana debian ubuntu linux

Awesome Docker

: A curated list of Docker resources and projects

(pt-BR) and

google chrome

dockerized and ,

fedora

Some and links:

Dockerfiles

Various great by jessfraz (as usual)

img

: Standalone, daemon-less, unprivileged Dockerfile and OCI compatible container image builder

rubber-docker

: A workshop on Linux containers: Rebuild Docker from Scratch

tsuru

: Open source, extensible and Docker-based Platform as a Service (PaaS)

awesome-tsuru

: Curated extensions and resources for Tsuru, the open source, extensible and Docker-based PaaS

Docker Immutable Workstation

: Docker based portable Workstation

slim

: Build and run tiny vms from Dockerfiles. Small and sleek

: Alpine Linux image with Nginx with HTTP/3 (QUIC), TLSv1.3, 0-RTT, brotli support. All built on the bleeding edge for max performance. Built on the edge, for the edge

Yacht

: A web interface for managing docker containers with an emphasis on templating to provide 1 click deployments. Think of it like a decentralized app store for servers that anyone can make packages for

latex-docker

: Docker-based latex compilation

latex

: Latex Docker Image

docker-latex

: LaTex Docker Container

Goldpinger

: Debugging tool for Kubernetes which tests and displays connectivity between nodes in the cluster

kubernetes-workshop

: ⚙️ A with more than just the basics. 🌟 Give it a star if you like it

kind

: Kubernetes IN Docker - local clusters for testing Kubernetes

Gatekeeper

: Policy Controller for Kubernetes

k8s-image-swapper

: Mirror images into your own registry and swap image references automatically

,

Awesome Kubernetes Resources

: A curated list of awesome Kubernetes tools and resources

: Toolbox allows you to sort and manage your development environments in containers without requiring root privileges or manually attaching volumes. It creates a container where you can install your own CLI tools, without installing them on the base system itself

podman

: A tool for managing OCI containers and pods

Android Developers Blog - : A C++ library for low latency audio

Nord Theme

: Nord theme for Home Assistant

: To squeeze a little extra battery out of your phone, Android device vendors listed below (with their bad vendor score) cripple apps and make them useless

Project description

: gemAndroid application following best practices: Kotlin, coroutines, Clean Architecture, feature modules, tests, MVVM, static analysis

scrcpy

: Display and control your Android device

Kotlin-Pokedex

: A Pokedex app using ViewModel, LiveData, Room and Navigation

: The lightweight YouTube experience for Android -

iTerm2

is a terminal emulator for Mac OS X that does amazing things

kemon

: An Open-Source Pre and Post Callback-Based Framework for macOS Kernel Monitoring

linuxify

: 🍏🐧 Transparently transform the macOS CLI into a fresh GNU/Linux CLI experience

Package Config

: A Swift Package that allows you to define configuration settings inside a Package.swift

iSh

: Linux shell for iOS

osxfuse

: FUSE extends macOS by adding support for user space file systems

MacPass

: A native OS X KeePass client

CoreXLSX

: Excel spreadsheet (XLSX) format support in pure Swift, by

istatserverlinux

: A system monitoring daemon that sends stats to Send stats to iStat View for iOS and iStat View for macOS

: iStatserver for Synology DSM

SourceKit-LSP

: Language Server Protocol implementation for Swift and C-based languages

Sloth

: Mac app that shows all open files and sockets in use by all running processes. Nice GUI for lsof

insert_dylib

: Command line utility for inserting a dylib load command into a Mach-O binary

ds_store

: lets you examine and modify .DS_Store files from Python code; since it is written in pure Python, it is portable and will run on any platform, not just Mac OS X

mac_os

: Shell scripts for automated macOS machine setup

symboliclinker

: A contextual menu plugin & service for Mac OS X that allows users to make symbolic links in the Finder

: Update your apps to use new features, and test your apps against API changes

Awesome macOS open source applications

: Awesome list of open source applications for macOS

create_macos_vm_install_dmg

: This script prepares macOS installer disk images for use with virtualization software like VMware Fusion or Parallels

OpenCorePkg

: OpenCore bootloader with development SDK

macOS-Fortress

: Firewall and Privatizing Proxy for Trackers, Attackers, Malware, Adware, and Spammers with Anti-Virus On-Demand and On-Access Scanning (PF, squid, privoxy, hphosts, dshield, emergingthreats, hostsfile, PAC file, clamav)

BitBar

: Put the output from any script or program in your Mac OS X Menu Bar

to Warn before quiting

pdfinverter

: darken (or lighten) a PDF on macOS

m1n1

: A bootloader and experimentation playground for Apple Silicon

: Developing Applications for iOS using SwiftUI

Crescendo

: is a swift based, real time event viewer for macOS. It utilizes Apple's Endpoint Security Framework

TrueTree

: A command line tool for pstree-like output on macOS with additional pid capturing capabilities

: A cross-platform FOSS library written in C to communicate with iOS devices natively

Kingfisher

: A lightweight, pure-Swift library for downloading and caching images from the web

Maestral

: Open-source Dropbox client for macOS and Linux

: The mouse and trackpad utility for Mac

coreclr

: This repo contains the .NET Core runtime, called CoreCLR, and the base library, called System.Private.Corelib (or mscorlib)

SysmonTools

: Utilities for Sysmon

: aka Windows (32-bit) on Windows (64-bit) - is a subsystem that enables 32-bit Windows applications to run on 64-bit Windows

OrgKit

: Provision a brand-new company with proper defaults in Windows, Offic365, and Azure

example-azure-node

: An example Node webapp deployed with GitHub actions

: The method to reset a Windows 10 password depends on the account type. A Microsoft account requires a different procedure than a local account requires

via

(XP/2003/Vista/2008/7/2012/8/10)

: 💻 An awesome & curated list of best applications and tools for Windows

PowerToys

: Windows system utilities to maximize productivity

: This is a file share allowing access to all Sysinternals utilities. We have developed this to test an alternate distribution mechanism for our utilities

Windows 10 and Server 2019 Secure Baseline GPO

: Windows 10 and Server 2016 Secure Baseline Group Policy

BadBlood

by @davidprowe, Secframe.com, fills a Microsoft Active Directory Domain with a structure and thousands of objects. The output of the tool is a domain similar to a domain in the real world. After BadBlood is ran on a domain, security analysts and engineers can practice using tools to gain an understanding and prescribe to securing Active…

Visio-to-PNG

: Powershell script that exports Visio drawings in the current directory to png

: It automatically displays relevant information about a Windows computer on the desktop's background

Windows-driver-samples

: This repo contains driver samples prepared for use with Microsoft Visual Studio and the Windows Driver Kit (WDK). It contains both Universal Windows Driver and desktop-only driver samples

Winerror

: Get Windows Programming error codes descriptions using the command line

Windows classic samples

: This repo contains samples that demonstrate the API used in Windows classic desktop applications

Uno Platform

: Build Mobile, Desktop and WebAssembly apps with C# and XAML. Today. Open source and professionally supported

WSL-Hello-sudo

: Let's sudo by face recognition of Windows Hello on Windows Subsystem for Linux (WSL). It runs on both WSL 1 and WSL 2. This is a PAM module for Linux on WSL

NTVDMx64

: Run Microsoft Windows NTVDM (DOS) on 64bit Editions

: When One I/O Operation is Not Enough

: Multiplatform UUP converter

: So, you want to use Windows 2000 in 2021?

VirtualKD-Redux

: A revival and modernization of VirtualKD

: a third party package manager that's been around since 2011

cmder

: is a software package created out of pure frustration over absence of usable console emulator on Windows

winget

: Windows Package Manager CLI (aka winget)

Microsoft 3D Movie Maker

: This is the source code for the original Microsoft 3D Movie Maker released in 1995. This is not supported software

Microsoft Activation Scripts (MAS)

: Open-source Windows and Office activator featuring HWID, Ohook, KMS38, and Online KMS activation methods, along with advanced troubleshooting

SvcHostDemo

: Demo service that runs in svchost.exe

: Early Launch Antimalware drivers must adhere to the following program requirements to be signed by WHQL and loaded by Windows

Powershell-SSHTools

: A bunch of useful SSH tools for powershell

: Execute Test Cases In PowerShell

PowerSploit

: is a collection of Microsoft PowerShell modules that can be used to aid penetration testers during all phases of an assessment

Empire

: Empire is a PowerShell and Python post-exploitation agent

Win10-Initial-Setup-Script

: PowerShell script for automation of routine tasks done after fresh installations of Windows 10 / Server 2016 / Server 2019

Windows10Debloater

: Script to remove Windows 10 bloatware

(thread from 04/2019)

, creates a slimmed down, or bloat free Windows by customizing, adding or removing features and components as well as enabling or disabling features to Microsoft Windows 7, 8, and 10

not tested

: is a next-generation mission control framework for visualization of data on desktop and mobile devices -

magic-wormhole

: get things from one computer to another, safely

Hublin

: An easy and free video conference service based on WebRTC

PeerTube

: Federated (ActivityPub) video streaming platform using P2P (BitTorrent) directly in the web browser with WebTorrent and Angular

Vialer-js

: Open-source WebRTC communication platform

: Multi-platform open-source ,

webtty

: Share a terminal session over WebRTC

webrtc-qr

: WebRTC Connect

Talk

: A group video call for the web. No signups. No downloads

: provides video conferencing, instant messaging, white board, collaborative document editing and other groupware tools

: The macro remote control for PC and Mac

obs-websocket

: Remote-control OBS Studio through WebSockets

,

: floss and universal communication platform, preserving privacy and freedom

Zulip server

powerful open source team chat

: Awesome List of resources on leading people and being a manager. Geared toward tech, but potentially useful to anyone

Agile Lite

: Agile without all the burnout

: When Waterfall Sneaks Back Into Agile

test-your-sysadmin-skills

: A collection of *nix Sysadmin Test Questions and Answers for Interview/Exam (2018 Edition)

ToolsOfTheTrade

: Tools of The Trade, from Hacker News

test-your-sysadmin-skills

: A collection of *nix Sysadmin Test Questions and Answers for Interview/Exam (2018 Edition). Test your knowledge in different fields with these Q/A

: Measure the strength of your idea with real customers

-

Reverse interview

: Questions to ask the company during your interview

: What you need to know for each. Linux system administrator job descriptions can run the gamut from very generic to extremely specific. Find out which skills and knowledge you really need for each technical level

: How the difference between traction and distraction could transform your productivity

Linkedin Quiz Answers, Skill Assessments Test

: Full reference of LinkedIn answers 2021 for skill assessments, LinkedIn test, questions and answers (aws-lambda, rest-api, javascript, react, git, html, jquery, mongodb, java, css, python, machine-learning, power-point) linkedin excel test lösungen, linkedin machine learning test

Open Source Society University

: Path to a free self-taught education in Computer Science!

(pt-br) : como fazer apresentações (parte I)

(pt-br) : como fazer apresentações (parte II)

fusuma

: ✍️Fusuma makes slides with Markdown easily

Shiori

is a simple bookmarks manager written in Go language

reminiscence

: Self-Hosted Bookmark and Archive Manager

: by zwischenzugs

is a , developed for those who spend most of their day in the command line

trilium

: Build your personal knowledge base with Trilium Notes

OpenPDF

: is a free Java library for creating and editing PDF files with a LGPL and MPL open source license. OpenPDF is based on a fork of iText. We welcome contributions from other developers. Please feel free to submit pull-requests and bugreports to this GitHub repository

PDF Arranger

: Small python-gtk application, which helps the user to merge or split pdf documents and rotate, crop and rearrange their pages using an interactive and intuitive graphical interface

qr-filetransfer

:Transfer files over wifi from your computer to your mobile device by scanning a QR code without leaving the terminal

robotjs

: Node.js Desktop Automation

Whatsapp Automation

is a collection of APIs that interact with WhatsApp messenger runn

pbec

: Polaris Bios Editor for the Console

zero

: Local file system transparently swapping to the cloud

jabcode

: color bar code

elasticsearch-dump

: Import and export tools for elasticsearch

:ripgrep, but also search in PDFs, E-Books, Office documents, zip, tar.gz, etc

GNU GREP and RIPGREP

: Example based guide to mastering GNU grep and ripgrep

Leon

: is your open-source personal assistant

: Code Shelter is a collective of volunteer software developers that aims to help with maintaining popular open source projects whose authors need a hand or don't have the time to maintain them any more

github personal-website

: Code that'll help you kickstart a personal website that showcases your work as a software developer

code-server

: Run VS Code on a remote server

: a free and open source Google

: It is a backup service with unix philosophy in mind, and curl as main interface and (soon) machine learning alerting

: The Fedora OS provides a large choice of email clients and among these are text-based email applications

Pattern-dreamer

: Get urls with missing protocol & uris with missing domain & emails etc. in texts and parse them

: This tool remains available so long as I can keep it free and the bandwidth doesn't cost me too much

peco

: Simplistic interactive filtering tool

deepin-screen-recorder

: Screen recorder for DDE

portable Time Stamp Server (over HTTP)

: portable Time Stamp Server (over HTTP)

youtube-dl

: Command-line program to download videos from YouTube.com and other video sites

glsnip

: copy and paste across machines

: : The Markdown-based note-taking app that doesn't suck

octocrabby

: Tools for managing GitHub block lists

Reddit-User-Media-Downloader-Public

: Download all the picture/video posts from a particular user on Reddit, for uh...reasons. Automatically removes duplicates

Reddit-User-Media-Downloader-Public

: Download all the picture/video posts from a particular user on Reddit, for uh...reasons. Automatically removes duplicates 

tenacity

: FLOSS Audacity Fork · No telemetry, crash reports and other shenanigans like that!

Show me a 10ft paywall, I’ll show you a 12ft ladder

screenly-ose

: The most popular digital signage project on Github!

: is a moderate sized[1] console LiveCD distribution that is designed to help sysadmins fix and repair many kinds of problems with systems they are or feel responsible for

Timeline

: A python tool for creating SVG timelines from JSON

labella.py

: Python 3 clone of labella.js that generates SVG and TikZ PDF output

TimeLine In Python

: Simple Timeline Plot In Python with Matplotlib

timeline

: TikZ timeline library

From SO:

Labella.js

: Placing labels on a timeline without overlap

: gmail backup by gaubert

gron

: Make JSON greppable!

JSON Web Tokens (JWT)

: 🔐 Learn how to use JSON Web Token (JWT) to secure your next Web App! (Tutorial/Example with Tests!!)

simdjson

: Parsing gigabytes of JSON per second

yajl

: A fast streaming JSON parsing library in C

The new Turtl server

: evernote free software

: decentralized marketplace server in go ( )

HTML UI Engine