- Regex101- Online regex tester and debugger: PHP, PCRE, Python, Golang and JavaScript
- Pythex- Python regular expression editor
- StackEdit- In-browser Markdown editor
- Python Tutor- Visualize Python, Java, C, C++, JavaScript, TypeScript, and Ruby code execution
- Algorithm Visualizer
- Firefox
- Eloston/ungoogled-chromium
- Chromium
- Brave - privacy & security focused browser
- Vivaldi
- Pale Moon
- Waterfox
- Google Chrome
- qutebrowser - browser with vim-like keybindings
- Opera
- Startpage.com
- DuckDuckGo
- searx.me
- Ecosia
- Qwant
- Metacrawler
- YaCy- The Peer to Peer Search Engine
- Bing
See Also:
- LastPass Password Manager
- Firefox Multi-Account Containers
- uBlock Origin
- Privacy Badger
- HTTPS Everywhere
- Cookie AutoDelete
- DuckDuckGo Privacy Essentials
- Dark Reader
- NoScript Security Suite
- DevDocs API Documentation
- Vimium-FF
- Decentraleyes
- uMatrix
- Qwant
- PassFF
- Grammarly for Firefox
- Enhancer for YouTube™
- Unpaywall
- Wikiwand: Wikipedia Modernized
- Bitwarden - Free Password Manager
- User-Agent Switcher and Manager
- React Developer Tools
- Reddit Enhancement Suite
- Hacker News Enhancement Suite
- Keybase
- Notes by Firefox
- Markdown Here
See Also:
-
For PC
-
Linux
- Ubuntu, MX Linux, , Xubuntu, Lubuntu, Linux Mint, Pop!OS, Kubuntu
- Fedora
- OpenSUSE
- NixOS
- Solus
- CentOS
- Debian, Kali
- Arch, Manjaro, BlackArch
- Gentoo, Funtoo
- Void Linux
- Slackware
- Parrot OS
- Tails
- Qubes OS
- Whonix
- BlackArch Linux
- elementary OS
- Red Hat
- Deepin
- NixOS
- ArcoLinux
- Trisquel GNU/Linux
- Parabola GNU/Linux
- Alpine Linux
- Linux From Scratch
-
BSD
-
Windows
-
MacOS
-
Other
-
-
For Mobile
- LineageOS
- Replicant
- Ubuntu Touch -
discontinued - Android
- LaTeX
- Pandoc
- Read the Docs: Documentation Simplified
- FFmpeg
- The LLVM Compiler Infrastructure Project
- Termux
- Org mode for Emacs
- Pidgin
- GeoGebra
- Syncthing
- Sourcetree - Free Git GUI for Mac and Windows
- Sublime Merge - Git Client, done Sublime
- Raspbian
- Magit - A Git Porcelain inside Emacs
- ieddit
- Discover the hidden secrets in privacy policies | Guard | Guard
- Stack - Save and explore books and book lists.
- Yack
- Divjoy - The React Codebase Generator
- Project Naptha
- free anonymous technical interview practice | interviewing.io
-
GitHub/
-
Sites/
- GNU Recommendations
- Free Software Foundation
- InstallGentoo Wiki
- opensource.com
- Prototypr.io
- SourceForge
- AlternativeTo
- Slant - Choose the best
- ShareX
Windows Only - GitHub Collections
- List of applications - ArchWiki
- INVIDIOUS - Alternative Open Source frontend for YouTube
- Font Awesome
- Luke Smith's Programs and Equipments
- mayfrost/guides
- LARBS—Luke's Auto-Rice Bootstrapping Scripts
- Gitter
- Stack Overflow
- Firefox Monitor
- Have I Been Pwned - Check if your email has been compromised in a data breach
- Keybase
- Least Authority
- ownCloud - OpenSource Cloud Collaboration Platform
- Nextcloud
- Standard Notes - End-to-End Encrypted Notes App
- Gitea
- Winds - Feed Reader
- Firefox Send
- Invidious
- AlternativeTo - Crowdsourced software recommendations
- Best of Show HN all time
- Devhints - TL;DR for developer documentation
- Spreadsheet Converter - Things to Make and Do in the Fourth Dimension
- Opensource.com
- Free for developers
- software that sucks less | suckless.org software that sucks less
- Encyclopedia of things considered harmful
- freedesktop.org