awesome-systools

Awesome Systools is a collection of sysadmins daily handy tools.
https://github.com/Spacial/awesome-systools

Last synced: 4 days ago
JSON representation

Mac/iOS
- Containers
  - BitBar
  - How to lock the Dock on your Mac to prevent unwanted changes
  - Entirely offline auto-organizer and text extractor from screenshots in macOS
  - BitBar
  - AppleScript
  - Extensions are moving away from the kernel
  - libimobiledevice - platform FOSS library written in C to communicate with iOS devices natively.
  - Kingfisher - Swift library for downloading and caching images from the web.
  - LinearMouse
  - Using AppleScript how do I click a button in a dialog within a window that has no name/title?
  - Making the Touch Bar finally useful
  - MicroMDM
  - CoreXLSX - codable-xlsx/#title)
  - apple libc uses perl
  - macOS Catalina 10.15 Release Notes
  - Awesome macOS open source applications
  - macOS-Fortress - Virus On-Demand and On-Access Scanning (PF, squid, privoxy, hphosts, dshield, emergingthreats, hostsfile, PAC file, clamav).
  - BitBar
  - macOS has checked app signatures online for over 2 years
  - Better than Time Machine: backup your Mac with rsync
  - CS193p
  - TrueTree - like output on macOS with additional pid capturing capabilities.
  - Thoughts on the App Store
Support
- Video Conference
  - obs-websocket - control OBS Studio through WebSockets
  - Jitsi - platform open-source [video conferencing](https://github.com/jitsi/jitsi-meet),
  - Jitsi - platform open-source [video conferencing](https://github.com/jitsi/jitsi-meet),
  - Jitsi Meet
  - manual-install
  - quick-install
  - Apache OpenMeetings
  - Touch Portal
  - 44 Virtual Icebreakers and Team-Building Activities to Try Immediately
  - jami
  - Stream Overlay - The Legend Of Zelda - 100686915-orig.jpg)
  - jami
- Debloat/DeCrap
  - magic-wormhole
Network
- Browsers
- Benchmarks
  - TCP Tracepoints
  - dhcpcd
  - Debugging HTTPS
  - tcpdump
  - Detecting the use of "curl | bash" server side | Application Security
  - Ping test in a shell script
  - OpenBGPD
  - netbox
  - NETWORK PROTOCOLS
  - My complete OpenWrt Setup Guide
  - Using the NetworkManager’s DNSMasq plugin
  - pure JS WiFi QR Code Generator
  - Operating a Large, Distributed System in a Reliable Way
  - Bond WiFi and Ethernet for easier networking mobility
  - Copying large files with Rsync, and some misconceptions
  - A Practical Guide to BLE Throughput
  - Reinventing the Network Stack for Compute-Intensive Applications
  - The design of lock_sock() in Linux kernel
  - Solarflare - What is Kernel Bypass, And Why Is It An Important Concept?
  - Data Plane Development Kit
  - the great internet tcp congestion control census
  - gRPC - ecosystem/awesome-grpc)
  - Online Protobuf Decoder.
  - Things we (finally) know about network queues
  - Sending Data - tuning-linux-networking-stack-receiving-data/)
  - BCC - based Linux IO analysis, networking, monitoring, and more
  - concurrency-limits - detect concurrency limits to achieve optimal throughput with optimal latency [ [article](https://medium.com/@NetflixTechBlog/performance-under-load-3e6fa9a60581) ].
  - bnet
  - openrsync - room BSD-licensed implementation of rsync. [imported into the tree](https://undeadly.org/cgi?action=article;sid=20190211081518)
  - gev - blocking TCP network library based on Reactor mode.
  - Nethogs
  - CORE
  - Zuul
  - grpc-tools
  - Building my ideal router for $50
  - Debugging HTTPS
  - When TCP sockets refuse to die - blog/tree/master/2019-09-tcp-keepalives). more on Marek's [blog](https://idea.popcount.org/2019-09-20-when-tcp-sockets-refuse-to-die/)
- Network Troubleshooting
- Firewalls
  - Endian - source router, firewall and gateway security Linux distribution developed by the South Tyrolean company Endian.
  - pfSense
  - The securityrouter.org project - managed, clear-text configuration file with soft re-configuration (atomic commits) editable from CLI and web interface, and documented security architecture. [changelog](https://github.com/securityrouter/changelog)
- NetServices
  - How to set up a TFTP server on Fedora
  - Dropbear SSH
  - firewalld.richlanguage
  - vector - performance, vendor-neutral observability pipelines.](https://vector.dev/)
  - MTA Comparison
  - Announcing notqmail
  - The Confused Mailman
  - Learn and Test DMARC
- DNS
  - DNS flag day
  - DNS Servers You Should Have Memorized
  - The GNU Name System
  - Ever wondered what happens when you type in a URL in an address bar in a browser? Here is a brief overview...
  - Understanding DNS—anatomy of a BIND zone file
  - Duck DNS
  - Namecoin - source technology which improves decentralization, security, censorship resistance, privacy, and speed of certain components of the Internet infrastructure such as DNS and identities.
  - Use dnsmasq to provide DNS & DHCP services
  - Unbound DNS Blacklist
  - short dns record ttl and centralization are serious risks for the internet
  - The world's shortest domain names
- LoadBalancers
  - Introduction to HAProxy ACLs
  - Apache Traffic Server™
- PCAP
  - Analyzing Packet Captures with Python
  - NetworkX
Linux
- Distros
  - KaOS
  - The Void (Linux) distribution
  - devuan
  - Linux distros without systemd
  - KISS
  - EasyOS
  - Kicksecure ™ - hardened, Non-anonymous Linux Distribution
  - 14 Linux Distributions You Can Rely on for Your Ancient 32-bit Computer
  - Busybox-based Linux distro from scratch
  - unetbootin
  - iPad Linux
  - Tiny Core Linux, Micro Core Linux, 12MB Linux GUI Desktop, Live, Frugal, Extendable
  - Floppinux - [An Embedded 🐧Linux on a Single 💾Floppy](https://github.com/w84death/floppinux)
  - Asahi Linux
  - The Core Project
  - Damn Small Linux
  - SLAX
  - Bodhi Linux
  - AV Linux MX Edition
  - KISS
  - void-mklive
  - oasis - linked linux system
  - Pop!_OS
  - kwin-tiling
  - KISS
  - KISS
  - KISS
  - KISS
  - KISS
  - Kicksecure ™ - hardened, Non-anonymous Linux Distribution
  - unetbootin
- Kernel
- Performance
- Packaging
  - ELF STATIFIER MAIN PAGE - containing Linux executables.
  - Linux brew
  - Limiting the power of package installation in Debian
  - RPM packages explained
  - Creating RPM Packages with Fedora
  - warp - contained single binary applications
  - Nixpkgs - called channels.
  - Crev
  - here
  - Linux brew
  - Packages — GuixSD
- Red Hat/Fedora
  - Cheatsheet
  - How to reset a root password on Fedora
  - Use restic on Fedora for encrypted backups
  - United RPMs repo
  - chromium on pkgs.org - for-Google-Employees))
  - Planet CCRMA at home
  - Fedora Scientific Vagrant boxes are here!
  - Install VLC on Fedora
  - How to install and activate Cockpit web console on RHEL 8
  - Backup on Fedora Silverblue with Borg
  - Fedora 27 - Laptop won't suspend when closing lid
  - Installing alternative versions of RPMs in Fedora
  - Use Postfix to get email from your Fedora system
  - Trace code in Fedora with bpftrace
  - Python in RHEL 8
  - Use timedatectl to Control System Time and Date in Linux
  - Configurando timezone em RHEL CentOS
  - Fedora pastebin and fpaste updates
  - Managing software and services with Cockpit
  - Set up single sign-on for Fedora Project services
  - Fedora Switch Display Manager
  - CONFIGURING USER AUTHENTICATION USING AUTHSELECT
  - Come test a new release of pipenv, the Python development tool
  - conky - weight system monitor for X.
  - Red Hat Remote Exams - Create a Live USB using Red Hat Enterprise Linux
  - RPM Packages of Sequoia PGP for Fedora
  - Install VLC on Fedora
  - Software Galaxies
  - bodhi - system that facilitates the process of publishing updates for a Fedora-based software distribution.
  - the-new-hotness
  - koschei
  - mirrormanager2
  - fedora-messaging
  - fedocal
  - Fedy - party software in Fedora.
- Debian
  - Introduction to AppArmor - The Debian Administrator's Handbook
  - Improving Bluetooth Audio Quality on Ubuntu Linux
  - Back to Linux
  - Firmware - what are we going to do about it?
- Storage
- Controllers
  - lsiutil
Shell
- PCAP
  - Google Shell Style Guide
  - t - line power tool for Twitter.
  - Command-Line Snippets - line commands that make your life easier.
  - Writing Safe Shell Scripts
  - Linux Shell Poster
  - Software development using Bash
  - Ten Things I Wish I’d Known About bash
  - cheat.sh
  - How to Jazz Up Your Bash Terminal
  - pedrohenriquebr
  - oh-my-zsh - driven (with 1,100+ contributors) framework for managing your zsh configuration.
  - powerlevel9k
  - zplug - generation plugin manager for zsh
  - 15 Tips On How to Use 'Curl' Command in Linux
  - Lambda Shell
  - Understanding Bash fork() Bomb ~ :(){ :|:& };:
  - kitty - the fast, featureful, GPU based terminal emulator. [github](https://github.com/kovidgoyal/kitty)
  - xsv
  - Problem solving with Unix commands - 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.
  - Testing Bash with BATS
  - How to remove duplicate lines from files keeping the original order
  - 4 cool terminal multiplexers
  - Set your terminal to automatically use tmux
  - Tmux Tutorial
  - Parsing bash script options with getopts
  - Bash Getopts
  - Fatiando opções com o getopts
  - Getopts - Opções em bash script
  - arg_parse_example
  - How Bash completion works
  - Grep OR – Grep AND – Grep NOT – Match Multiple Patterns
  - asdf-vm - vm/asdf)
  - treating errors in bash scripts
  - Fork() Bomb
  - How To Use Bash Parameter Substitution Like A Pro
  - Use Bash Strict Mode (Unless You Love Debugging)
- Random Shell tips
- Shell Utils
  - Linux Terminal Goods
  - Tuning your bash or zsh shell on Fedora Workstation and Silverblue
  - 10 Tools To Add Some Spice To Your UNIX/Linux Shell Scripts
  - IPython as a system shell
  - Coreutils Gotchas
  - Explainshell - line to see the help text that matches each argument. [repo](https://github.com/idank/explainshell)
  - The only Linux command you need to know
- Regex
- Editors
  - Open source collaborative text editors
  - gruvbox
  - Open File And Go To Specific Function or Line Number
  - vim-hue - 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 ... [github](https://github.com/AdnanHodzic/vim-hue)
- Monospaced Fonts
Tools
- WebTools
  - Aurelia
  - Polymer Project - html, web components...
  - Svelte
  - three.js
  - JavaScript is C
  - Calculator in JavaScript
  - Online JavaScript Beautifier
  - I created Postwoman 👽 - An [online](https://liyasthomas.github.io/postwoman/), open source API request builder.
  - dashblock
  - Notepin
  - Startpage
  - Ultralight - HTML UI Engine
  - Retool
  - GRID: A simple visual cheatsheet for CSS Grid Layout
  - PyPy.js
  - Design faster web pages, part 1: Image compression
  - Avatars, identicons, and hash visualization
  - Plus codes
  - share and discover links - appread.me
  - thelounge - platform, self-hosted web IRC client.
  - bitwarden
  - OPENBAZAAR - go))
  - typegram
  - Ultralight - HTML UI Engine
  - bitwarden
  - Startpage
  - MKCERT
  - TicketLens
  - grid-kiss playground
  - Protocol buffers - neutral, platform-neutral extensible mechanism for serializing structured data.
  - FeaturePeek - end review for the whole team.
  - TRAILS OF WIND
  - Burlesco
  - Mailinator - in-a-box/mailinabox)
  - tempmail
  - mail phantom
  - gifcap
  - Handesk
  - namegrep
  - 10 Fantastic Tools to Find Smart Domain Name for Your Business
  - Dictionary Domains
  - Python Script for Getting Data You Need From Domain Names Lists
  - uncaptcha2
  - IAVisa
  - Postman - br [tutorial about postman](https://developercielo.github.io/tutorial/postman)
  - hnapi
  - Creating a QR Code step by step
  - ZXing
  - How to generate dynamic QRCode for WeChat Mini-Program?
  - EFQRCode
  - HOW TO PUT YOUR LOGO IN A QR CODE
  - Check domain name availability with bash and whois
  - Creating python dictionary that maps each domain to multiple coded values in File Geodatabase?
  - njalla
  - Always. Own. Your platform.
  - Automate a web browser with Selenium
  - Google Optmize
  - Favicon Generator
  - HOW TO CENTER IN CSS
  - Favicon Generator
  - Inside look at modern web browser (part 1) - part blog series, we’ll look inside the Chrome browser from high-level architecture to the specifics of the rendering pipeline.
  - react-jsonschema-form
  - A curated list of bookmarks, packages, tutorials, videos and other cool resources from the Laravel ecosystem
  - PHP Apprentice
  - shiny
  - Web development, illustrated.
  - 339 bytes of responsive CSS
  - Making Tables Responsive With Minimal CSS
  - User Inyerface
  - How SAML 2.0 Authentication Works
  - A complete guide to Oauth2 protocol
  - COBOL Web Development
  - Base
  - Two Browsers Walked Into a Scrollbar
  - GoatCounter - commercial use) or self-hosted app.
  - react-jsonschema-form
  - schemaform - schema-form/angular-schema-form)
  - A curated list of bookmarks, packages, tutorials, videos and other cool resources from the Laravel ecosystem
  - My Modern PHP Development Setup
  - Flexible data tables with CSS Grid
  - Sites inclusivos a pessoas com autismo
  - Web development, illustrated.
  - web design tool
  - CSS Grid Generator
  - Two Browsers Walked Into a Scrollbar
  - laptop.css
  - Web graphics, good to the last byte
  - Dark mode in a website with CSS
  - Re-writing Vy.no in Elm
  - bruno simon
  - CSS Zen Garden
  - GoatCounter - commercial use) or self-hosted app.
  - Brython - side web programming.
  - decentraleyes
  - Things I Wish I’d Known About CSS
  - DIY Video Hosting
  - 3D Book Image CSS Generator
  - 1MB Club - club)
  - servo
  - Awesome Resource For Your Web Projects: 75+ Background Resources
  - JPEG XL and libjxl community website - generation, general-purpose image compression codec by the JPEG committee.
  - What is sustainable web design?
  - DuckDB-Wasm
  - JSON Web Tokens e o seu uso no gerenciamento de sessão
  - The cost of JavaScript in 2019
  - 30-seconds-of-code
  - Polymer Project - html, web components...
  - Online JavaScript Beautifier
  - A Python 3 implementation for client-side web programming
  - Free API and Microservice Books
  - REST API Testing Tutorial
  - The Web API Checklist
  - REST API Checklist
  - Your Comprehensive Web API Design Checklist
  - REST Security Cheat Sheet
  - API Security Testing
  - Penetration Testing RESTful Web Services
  - Free API and Microservice Books
  - REST API Testing Tutorial
  - The Web API Checklist
  - Your Comprehensive Web API Design Checklist
  - REST Security Cheat Sheet
  - API Security Testing
  - Penetration Testing RESTful Web Services
  - RESTful web services penetation testing
  - Astra
  - GraphQL - browser IDE for exploring GraphQL.
  - 30-seconds-of-code
  - Next - KDE/next)
  - Dictionary Domains
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
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  - Re-writing Vy.no in Elm
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  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
  - OpenTeams
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
  - Dictionary Domains
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
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  - Re-writing Vy.no in Elm
  - MapTiler - map overlay, cut map tiles for Google Maps, GIS layers and mobile apps – MapTiler
  - Are You a Blogger or Publisher? - quality audio for your audience to listen while they’re busy multitasking or on the go.
  - Banish the � with Unifont
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
  - CSS Grid Generator
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
  - dashblock
  - Re-writing Vy.no in Elm
  - HTTP/3
  - Re-writing Vy.no in Elm
  - I created Postwoman 👽 - An [online](https://liyasthomas.github.io/postwoman/), open source API request builder.
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
  - Re-writing Vy.no in Elm
- Video Conference
- Rescue
  - ALT Linux Rescue
- Timeline
  - 9.8. Generating a timeline
  - How do I develop a complex time line? - to-create-a-timeline-with-latex)
  - How to create a historical timeline with Python
  - Creating a timeline with lines, dates, and text
  - Timeline of Arab grammarians
  - 9.8. Generating a timeline
  - Gmvault
- JSON
- Web Services
  - TERRAPATTERN
  - Pixelfed
  - The IA Client
  - HTTP Security Headers - A Complete Guide
  - HTML is the Web
  - The New Able Editor - box](https://github.com/able-bio/suggestion-box): A place to submit issues for bugs, feature requests and other ideas related to Able.
  - wobaka
  - accountanalysis
  - Hosted Comments Service | Remarkbox
  - How To Get Tweets From A Twitter Account Using Python And Tweepy
  - Rexpaint - friendly ASCII art editor. Use a wide variety of tools to create ANSI block/line art, roguelike mockups and maps, UI layouts, and for other game development needs.
  - StaticGen
  - Civitas
  - Postmake
  - Pixelfed
  - HTTP Security Headers - A Complete Guide
  - accountanalysis
  - Upscale bitmap images with better results - enlarger).
  - Rexpaint - friendly ASCII art editor. Use a wide variety of tools to create ANSI block/line art, roguelike mockups and maps, UI layouts, and for other game development needs.
  - X Window System Basics
  - PaperView
  - The Fastest, Safest PNG Decoder in the World
  - StaticGen
  - notablog
  - 2 Colors-Gradient Generator
  - Color Thief - thief-py): Grabs the dominant color or a representative color palette from an image. Uses Python and Pillow.
  - 21 Color Palette Tools for Web Designers and Developers
  - Python Logo Colors with Hex & RGB Codes
  - Generating color palettes from movies with Python - color-palette-generator](https://github.com/andrisgauracs/python-color-palette-generator), A Python based program, that can generate color palettes for a specified number of video frames and ultimately combine them into a final color palette group image.
  - canva
  - Palette Generator - means algorithm. This palette generator will create a color palette based on the predominant colors in your image. You can use it in your art projects, web design or home decor.
  - ColorSpace
  - Color Hunt - picked color palettes
  - Paletton
  - Colormind
  - Building Your Color Palette
  - ffflux
  - semiephemeral
- WebScraping
  - Web Scraping 101 in Python with Requests & BeautifulSoup
  - Scraping Headlines From News Website Homepages Using BeautifulSoup in Python
Cloud
- AWS
- Little notes
- Nextcloud
Lists
- Awesome-Selfhosted
- Lucid Index
- Awesome Sysadmin
- Awesome-Selfhosted
- Awesome Sysadmin
- The Book of Secret Knowledge
- Awesome-Selfhosted
- Awesome Sysadmin
Reliability
- Google - Site Reliability Engineering
- Istio on GKE - Google's SRE in a Box!
- The 5 Things I Learned About ICS Operations From Jurassic Park
- A Brief History of High Availability
- Post-Mortems-Template
- Istio on GKE - Google's SRE in a Box!
- The 5 Things I Learned About ICS Operations From Jurassic Park
Licensing
- A New Social Contract for Open Source
Windows
- Containers
  - Monitoring and Observability in the .NET Runtime
  - WoW64 internals - bit) on Windows (64-bit) - is a subsystem that enables 32-bit Windows applications to run on 64-bit Windows.
  - Installing sqlcmd without SQL Server
  - Running vROpsCLI on Windows
  - qemu-img for WIndows
  - SysmonTools
  - OrgKit - new company with proper defaults in Windows, Offic365, and Azure
  - Reset a Windows 10 password
  - Get SID from Linux ldapsearch in Active Directory
  - ObjectSID Trouble
  - Gmail on NT 3.51 with IE 1.5
  - Modifying Windows local accounts with Fedora and chntpw
  - Enabling Windows' DNS Server to Validate DNSSEC
  - Windows X86-64 System Call Table - syscalls](https://github.com/j00ru/windows-syscalls)
  - Awesome-Windows
  - live sysinternals
  - How to manage the changes in Netlogon secure channel connections associated with CVE-2020-1472
  - BgInfo
  - Windows-driver-samples - only driver samples.
  - sysmon to detect process tampering
  - I/O Rings
  - TRACK THE STATUS OF YOUR AZURE ENVIRONMENT WITH POWER BI DASHBOARDS
  - UUP converter
  - What's new in Windows 10 Enterprise LTSC 2019
  - Ping Castle
  - Schedule tasks from command line
  - Windows 2000 Modernization Guide
  - NTVDMx64
  - The Ultimate Windows Development Environment Guide
  - chocolatey
- Powershell
- Debloat/DeCrap
- Windows Dev
Caching
- Controllers
Automation
- Controllers
- Ansible
- Puppet
  - running puppet on openwrt
Security
- Puppet
  - Managing credentials with KeePassXC
  - pass
  - RoboForm
  - MFA on PayPal
  - Apache Teaclave - sensitive data safe and simple
  - andOTP - factor authentication for Android
  - Librefox
- Auditing
  - The 101 of ELF files on Linux
  - A UNIX security auditing tool based on several security frameworks
- Hardening
  - BlueWars
  - Get SSH login notification on Telegram
  - Implementing Least-Privilege Administrative Models
  - Keyringer
  - Keystone Project - enclave/)
  - nftables
  - Common approaches to securing Linux servers and what runs on them.
  - Secure Secure Shell
  - Securing Docker Containers - practices around deploying Docker containers in production.](https://github.com/docker/docker-bench-security)
  - Hardenize
  - Set up two-factor authentication for SSH on Fedora
  - Streisand
  - Using a Hardened Container Image for Secure Applications in the Cloud
  - Zero-knowledge attestation
  - Douane
  - Two-factor authentication for SSH
  - Hardened/PaX Quickstart
  - VideoLan Robots.txt
  - 9 Kubernetes Security Best Practices Everyone Must Follow
  - Ciderpress
  - debian-cis - DSS compliant Debian 7/8 hardening.
  - Endlessh
  - ERNW Repository of Hardening Guides
  - fero - backed signing server
  - FirewallChecker - contained firewall checker
  - How To Secure A Linux Server - to guide for securing a Linux server.
  - iptables-essentials
  - linux-hardened
  - List of sites with two factor auth
  - opmsg
  - reconbf
  - Sarlacc
  - securityonion-docs
  - solo-hw
  - ssh-auditor
  - Streisand
  - The Practical Linux Hardening Guide - work in progress.
  - tls-what-can-go-wrong - what can go wrong?
  - CentOS7 Lockdown
  - RHEL7-CIS - CIS Benchmark Hardening Script
  - cisecurity
  - ansible-role-hardening
  - Linux Hardening Checklist
  - firejail - bpf [sandbox](https://wiki.archlinux.org/title/firejail).
  - Awesome Windows Domain Hardening
  - CHAPS
- Proxy
- WebServers
  - How to Configure SSL Certificate on Google Cloud Load Balancer?
  - Nginx Web Server Security & Hardening Guide
  - IBM HTTP Server Security & Hardening Guide
  - Apache Tomcat Hardening and Security Guide
  - How to Enable TLS 1.3 in Nginx, Cloudflare?
  - Apache Web Server Hardening & Security Guide
  - List of free rfc3161 servers.
  - Apache Security
  - A new security header: Feature Policy
  - How do I prevent apache from serving the .git directory?
  - Nginx C function
  - NGINX config for SSL with Let's Encrypt certs
  - How to Configure Nginx SSL Certifcate Chain
  - Decode.Tools
  - CAA Mandated by CA/Browser Forum
  - ENVOY - native applications. [code](https://github.com/envoyproxy/envoy)
  - NFHTTP
  - Security/Server Side TLS
  - urlscan.io
  - Opting your Website out of Google's FLoC Network
  - certstream-server
  - dotdotslash
  - nginx ui
  - Cheatsheet for finding vulnerable PHP code using grep
  - snuffleupagus - Killing bugclasses and virtual-patching the rest!
  - FOPO-PHP-Deobfuscator
  - ghp
  - LEAR
  - security.txt
  - 20 Essential Things to Know if You’re on Nginx Web Server
- VPN
- Privacy
- Messaging
  - Tox - interface; for an end-user to make use of Tox, they need a Tox client. MacOS Clients: [uTox](https://github.com/uTox/uTox/) and [qTox](https://github.com/qTox/qTox/).
  - Build a WhatsApp Chatbot With Python, Flask and Twilio
Continuous Integration
- Messaging
  - Fedora's
  - Do continuous deployment with Github and Python
  - Best way to do linux clones for your CI
  - Creating a Faster Jekyll
  - Quality Checking Infrastructure-as-Code
  - PyUP
  - Circle CI
  - Overalls
  - opsmop - gen automation. [github](https://github.com/opsmop/opsmop)
  - Canary analysis
  - When the going gets tough
  - Examples and customization tricks
  - An introduction to deterministic builds with C/C++
  - bazel - language and extensible build system](https://github.com/bazelbuild/bazel)
  - k6
  - Open Source Insights - open-source-insights-project.html) to help developers better understand the structure, construction, and security of open source software packages.
  - Spacelift
  - Danger
  - The centralized Danger server, freeing Danger from running on CI.
  - OSS-Fuzz - Continuous Fuzzing for Open Source Software
  - Terratest
  - pytest-picked
  - Spinnaker - cloud continuous delivery platform for releasing software changes with high velocity and confidence.
  - Actions
  - Repositories Reports
- Jenkins
Devops
- Jenkins
Interfaces
- Jenkins
  - tinywm
  - A sysadmin login session in a web browser
  - nextspace - like desktop environment for Linux
  - Term VM
Troubleshooting
- Jenkins
  - rbspy
  - sysdig
  - drltrace
- Logs
  - Sigma
  - GoAccess - Visual Web Log Analyzer
  - Slagg - Simple Log Aggregator
  - The Log File Navigator
  - Logging best practices to get the most out of application level logging
  - honeyd-syslogger.sh
  - fluent-bit
- Benchmarks
  - test-profiles - only Git copy of the OpenBenchmarking.org test profiles.
  - hardware-effects
  - PrIM - 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. [preliminary version](https://arxiv.org/abs/2105.03814)
Services
- Benchmarks
*nix/BSD
- Books
Other Resources
- Random Shell tips
- Books
  - BPF Performance Tools
Filesystems
- Books
  - BetrFS - 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. [github](https://github.com/oscarlab/betrfs).
  - Share NFS Home Directories Securely with Kerberos
  - Rethinking files
  - Stratis - management solution for Linux that can assist with the initial configuration and ongoing management of storage. [stratisd](https://github.com/stratis-storage/stratisd)
  - Recover your files from Btrfs snapshots
Virtualization
- Books
  - Windows 2000 on your browser
  - UNSAT
  - Largest small system emulator
  - Intel Virtualisation - x, KVM and QEMU Work Together
  - Introducing Crossplane
  - Write your Own Virtual Machine - vm)
  - Running FreeBSD on OSX using
  - V3VEE - An Open Source Virtual Machine Monitor Framework For Modern Architectures
  - Create virtual machines with Cockpit in Fedora
  - Virtual Machines For Multi-Tenancy in Varnish
  - Libvirt - The Unsung Hero of Cloud Computing
  - Windows 10 on libvirt qemu 5
  - Increase maximum USB devices in vm.conf
  - Libvirt Hot Plugin USB - USB Hot Plugin for VMs
  - usb-libvirt-hotplug
  - Hypervisor From Scratch – Part 1: Basic Concepts & Configure Testing Environment
- OVF - Open Virtualization Format
- KVM
- VMware
  - Manually attach USB Device as a VMFS Datastore in ESXI
  - V-Front Online Depot for VMware ESXi
  - ESXi Community Packaging Tools - front.de/wiki/index.php/List_of_currently_available_ESXi_packages)
  - How to Mount a USB Drive as an ESXi Datastore
  - ESXi commandline work
  - Unregister invalid VMs using ESXi command-line
- Containers
Android
- Containers
  - Introducing Oboe
  - Don't kill my app!
  - NewPipe - [code](https://github.com/TeamNewPipe/NewPipe)
  - LineageOS 19
  - NewPipe - [code](https://github.com/TeamNewPipe/NewPipe)
Datacenter
- Debloat/DeCrap
  - Automating Datacenter Operations at Dropbox
  - The Datacenter as a Computer: Designing Warehouse-Scale Machines, Third Edition
Management
- Video Conference
Career
- Video Conference
Presentations
- Video Conference
Organization
- Video Conference
  - reminiscence - Hosted Bookmark and Archive Manager
  - WTF
  - Photograph Your Work
  - How I Manage My Time
  - Ask HN: How do you keep track of your creative thoughts?
  - WTF
Journalism
- WebScraping
  - Jornalismo Guiado por Dados 1
  - SourcedFact
  - AD.Watch - specific contextual issues and political strategies, as well as broader questions about the power of persuasion that the use of personal data facilitates.
- Little notes
  - Auto index html bash script
IoT
- Nextcloud
  - A Internet das Coisas no Brasil - Instituto Igarapé
  - UNDERCLOCKING THE ESP8266 LEADS TO WIFI WEIRDNESS
  - Saleae
  - OpenChirp
  - FindChips
  - InternetOfThings
  - Connected camera cock up
  - Binary Hardening in IoT products
  - ESP32 SSH Server
  - Connected camera cock up
  - Binary Hardening in IoT products
  - Memfault
  - Getting a MicroPython REPL prompt
  - ampy
  - TDengine
  - Donjon’s side-channel analysis simulation tool - rainbow-donjons-side-channel-analysis-simulation-tool-2f23fa1f11b3). repo: [rainbow](https://github.com/Ledger-Donjon/rainbow)
- Pub/Sub
  - Apache Pulsar - source distributed pub-sub messaging system originally created at Yahoo and now part of the Apache Software Foundation. [pulsar](https://github.com/apache/pulsar) [pulsar-manager](https://github.com/apache/pulsar-manager).
  - Introduction to MQTT
  - Ordering messages
  - Apache Pulsar - source distributed pub-sub messaging system originally created at Yahoo and now part of the Apache Software Foundation. [pulsar](https://github.com/apache/pulsar) [pulsar-manager](https://github.com/apache/pulsar-manager).
- RFID
  - RFIDler - An open source Software Defined RFID Reader/Writer/Emulator. [github](https://github.com/ApertureLabsLtd/RFIDler)
Fun
- RFID
  - paint 16b - driven drawing program which has the ability to exit back to DOS and also display the mouse cursor, [screenshot](http://www.pouet.net/prod.php?which=63826).
  - Boss as a Service
  - Check out these projects featuring your favorite Cartoon Network characters and start making! - network)
  - srsLTE
  - The LibreCellular project - defined radio (SDR) hardware.
  - List of software-defined radios
  - Jellyfin
  - The Web 2.0 Bullshit Generator™
  - Posters, drawings...
  - discord-logo
  - Trump2Ca$h
  - The LibreCellular project - defined radio (SDR) hardware.
  - List of software-defined radios
  - IP over Avian Carriers
  - MrPiracy
  - tvlist
  - X-Ray Tech Lays Chip Secrets Bare - destructive technique that can reverse engineer an entire chip without damaging it.
  - Mission Status
  - So Doom (1993) has a neat bit of encryption in it. It's not very strong encryption, but it's still encryption. - Software/DOOM)
  - Fake windows Update
  - Which sudo users to insult - sudo configuration basics
  - Jellyfin
  - Use Unix Pipes to Improve Chromecast Playback
  - Snake in a QR code
  - The Web 2.0 Bullshit Generator™
  - Minecraft as a k8s admin tool
  - Booting from a vinyl record.
  - The /bin/true Command and Copyright
  - The Secret DIY Apple 5K Display // USBC & HDMI
  - MrPiracy
  - Zulu and UTC: the story behind aviation’s time zone
Stuff
- RFID
  - The boring technology behind a one-person Internet company
  - Faces of Open Source - going photographic documentation of the people behind the development and advancement of the open source revolution that has transformed the technology industry.
  - The Free Stack
  - The unreasonable effectiveness of Soccermatics?
  - Productive Procrastination
  - 10 tools for visual effects in Linux with Kdenlive
  - Kdenlive/Manual/Project Menu/Online Resources
  - Kdenlive/Manual/Effects/Blur and hide/Auto Mask
  - Ask HN: What should a systems/low-level software engineer know?
  - German for Programmers
  - Seeking the Productive Life
  - The DevOps Phenomenon
  - The secret life of open source developers
  - Why we moved our servers to Iceland
  - The 100:10:1 method: my approach to open source
  - Cartola
  - Is there a way to see the remaining battery life of your keyboard/mouse on Ubuntu/Linux? - -dump*
  - Pi-KVM - KVM on Raspberry Pi
  - Software disenchantment
  - Bob Cassette Rewinder
  - Rescue sheets - and indicating adequate cutting points must be used to save lives in car accidents.
  - Ninja Tool Collection
  - velox
  - The Matt Curve
  - Safety Sign Generator
  - Pi-KVM - KVM on Raspberry Pi
  - Helios server - to-end verifiable voting system.
  - Start Your Own ISP
  - What nobody tells you about documentation
  - Como contribuir com projetos de código aberto sem precisar entender de programação
  - Convert any .pdf file 📚 into an audio 🔈 book with Python
  - Ham radio is dying! No it’s not, it’s evolving
  - Como remover o ruído do seu microfone em chamadas no Linux
News
- RFID
Making Conferences
- RFID
  - indico - source tool for event organisation, archival and collaboration
  - Tune up your sound with PulseEffects: Microphones
  - Skittish
  - How we hosted FOSDEM 2021 on Matrix
  - The Future of USENIX: A Report from the Annual Membership Meeting
  - WORKADVENTURE
  - Loudness Normalization and Compression of Podcasts and Speech Audio
  - indico - source tool for event organisation, archival and collaboration
Articles
- RFID
  - Serverless Computing: One Step Forward, Two Steps Back
Bots
- RFID
  - The Money Maker Machine

Programming Languages

Python 27 Shell 19 C 18 C++ 11 Go 11 Java 7 JavaScript 6 Rust 4 Jinja 4 HTML 3

Categories

Linux 362 Tools 341 Security 178 Virtualization 149 Automation 120 Network 82 Cloud 68 Shell 59 Windows 47 Other Resources 47 Devops 46 Career 43 Caching 38 Continuous Integration 34 Stuff 33 Fun 31 News 28 *nix/BSD 24 Mac/iOS 23 IoT 21 Support 13 Troubleshooting 13 Lists 8 Making Conferences 8 Reliability 7 Organization 6 Android 5 Filesystems 5 Interfaces 4 Journalism 4 Management 4 Services 4 Presentations 3 Datacenter 2 Licensing 1 Bots 1 Articles 1

Sub Categories

WebTools 181 Video Conference 176 Containers 174 Performance 137 RFID 103 Controllers 99 Storage 80 Privacy 75 Kernel 63 Jenkins 62 Ansible 59 AWS 50 Random Shell tips 49 Hardening 46 Books 46 Benchmarks 44 PCAP 38 Web Services 38 Red Hat/Fedora 35 Distros 31 WebServers 30 Messaging 27 Nextcloud 22 Little notes 13 Proxy 12 DNS 12 Packaging 11 Browsers 11 Debloat/DeCrap 9 NetServices 8 Puppet 8 Powershell 7 Logs 7 Network Troubleshooting 7 Timeline 7 Shell Utils 7 VMware 6 KVM 6 Regex 6 OVF - Open Virtualization Format 5 WebScraping 5 JSON 4 Windows Dev 4 VPN 4 Editors 4 Debian 4 Pub/Sub 4 Monospaced Fonts 3 Firewalls 3 Auditing 2 LoadBalancers 2 Rescue 1

Keywords

security 15 linux 14 awesome 9 python 9 ansible 8 devops 8 hardening 7 awesome-list 7 privacy 6 security-tools 5 aws 5 security-hardening 5 docker 5 ansible-collection 5 golang 5 c 4 ssh 4 automation 4 terraform 4 centos 4 git 3 javascript 3 open-source 3 debian 3 tracing 3 network-programming 3 go 3 gpg 3 audit 3 cis 3 php 2 cloud 2 cli 2 lambda 2 ebpf 2 http 2 github-actions 2 template 2 tests 2 team-devops 2 testing 2 process 2 devopsteam 2 devops-tools 2 nodejs 2 devops-team 2 ci 2 danger 2 gitlab 2 continuous-delivery 2