FMHY

Guides

/

Developer Tools

⭐️

Cheat Sheets

🌐 Awesome Cheatsheets, HowDoI, OverApi or Cheat Sheets - Programming Cheat Sheets
↪️ CLI Cheat Sheets
⭐ QuickRef.me, Dark Hamster or Devhints - Developer Cheat Sheets
⭐ 30 Seconds of Code or HTML-Dom - Find Code Snippets
Lepton or Pieces - Code Snippet Managers
Algorithms-Cheatsheet-Resources - Code Algorithm Cheat Sheets
Python Cheatsheet or SpeedSheet - Python Cheat Sheet
cppreference - C++ Cheat Sheets
React Typescript Cheatsheet - React Typescript Cheat Sheets
Regex Hub or IHateRegex - Regex Cheat Sheets
SQL Cheat Sheet - SQL Cheat Sheet
CSS Cheat Sheet or CSS Tricks - CSS Cheat Sheet
Easings - CSS Animation Cheat Sheet
BEM Cheat Sheet - BEM Cheet Sheet
Vim Cheatsheet or rTorr - Vim Editor Cheat Sheets
VimTip - Vim Editor Tips
Underdash - JS Snippets
Github Cheat Sheet - GitHub Cheat Sheet
HTML.com - HTML Guide / Cheat Sheet
SEO Cheet Sheet - SEO Cheet Sheet

Courses / Tutorials

🌐 ProgrammingLearningResources or A-to-Z-Resources-for-Students - Programming Learning Resources
🌐 Awesome Certificates or Awesome Learning Dev - Dev Course Indexes
🌐 Audio Dev - Audio Programming Learning Resources
🌐 Awesome Podcasts - Podcasts for Software Engineers
🌐 Awesome Microservices DotNet - .Net Microservice Guides
↪️ Programming / Coding Tutorials
↪️ Dev YouTube Channels
⭐ O'Reilly - Tech / Programming / Courses / Infinite Trial
⭐ freeCodeCamp - Programming / Courses / Interactive
⭐ Free Courses by Xemu - Programming Course Drives
⭐ Programming Book Sites - Read / Download Programming Books
⭐ StackOverflow / Frontend, DecodingDevOps or Stack Roboflow - Developer Q&A
WDTCD?, Blackbox, CollectivAI or Denigma - AI Code Explanations
DZone - Developer Tutorials
RedHat - Development Tutorials
Dev.tube - Developer Talks
Roadmap - Developer Roadmaps / Github
Programming Challenges, DevPost, HackTheEarth, EMKC or Code Golf - Programming Challenges
Coding Problems or Rosetta Code - Solutions for Coding Problems
RoboMind or Checki0 - Code Learning Games
mimo - Coding Tutorial App
Curated Programming Resources - Programming Courses
Learn to Program - Programming Courses
FreeCourses - Programming Courses
HelloWorldCollection - Hello World Programming Collection
Codecademy - Coding Lessons
CodinGame - Games to Practice Coding / Programming
Advent of Code - Programming Puzzles
Curated Programming Resources - Programming Courses
Stack Exchange - Programming Q&A / App
Learn X in Y minutes, 2 - Programming Language Rundowns
HEAD - HTML <head> Element Guide
Typing.io - Typing Practice for Programmers
Karel The Robot - Basic Programming Teaching Environment
Project Based Learning - Collection of Project-Based Tutorials
pointers-for-software-engineers or Interview University - Software Engineer Study Guides
soft-eng-interview-prep - Software Engineer Interview Preparation
VSCode.one - VS Code Tutorials
system-design-primer or System Design / GitHub - Large Scale System Design Guides
Graphics Workshop - Learn Computer Graphics
SchoolOfHaskell - Haskell Tutorials
LearnYouHaskell - Haskell Guide
RubyMonk - Ruby Tutorials
Learn to Program - Ruby Tutorials
LearnGo or play-with-go - Learn Go Programming
Official Go Tutorial or Tutorial Edge Go - Go Programming Tutorials
HowIStart Go - Go Setup Guide
Rust Learning - Rust Learning Resources
Simple Regex, learn-regex, ReFrF, Regex.info, ReGexOne, RegExr or RegexLearn - Learn Regex
ReGeX - ReGeX Learning Game / Android
High Assurance Rust - Software Development Guide
LearnOpenGL - Learn OpenGL
Devops Exercises - DevOps Exercises
90DaysOfDevOps - Learn DevOps
Learn SQL - SQL Lessons
SQL PD - SQL Learning Game
PostgreSQL Tutorial - PostgreSQL Tutorial
MySQL Tutorial - MySQL Tutorial
Hasura - GraphQL Courses
systemd-by-example - Systemd Learning
Slip - Build Programming Courses

Web Development

🌐 MDN or Web Dev Resources - Web Dev Learning Resources
⭐ The Odin Project - Full Stack Course
⭐ FullStackOpen - Full Stack Course
⭐ Learn to Code HTML & CSS - HTML/CSS Course
⭐ JavaScript.info - JavaScript Course
⭐ 30 Days Of JavaScript - Javascript Course
⭐ Java5cript - Javascript Courses Index
⭐ mess with dns - Experiment with DNS
⭐ PHP: The Right Way or PHP Tutorial - Learn PHP
Web Dev for Beginners - Web Dev Course
Aquent Gymnasium - Web Dev Tutorials
Dash - Web Dev Courses
Web Skills or Encodedna - Web Dev Guides
Codevolution - Web Dev Video Lessons
HTMLDog - HTML/CSS and JavaScript Tutorials
Codepip, Grid Garden, CSS Battle, CSS Speedrun or CSS Diner - CSS Learning Games
Flexbox Froggy - CSS Flexbox Learning Game
DefensiveCSS - CSS Tips
LearnCSSGrid - CSS Grid Guide
You Don't Need JavaScript - CSS Demos
css-animation - CSS Animation Tutorial
You Don't Know JS or EloquentJavascript - Javascript Learning Books
Javascript Questions or JavaScriptQuiz - Javascript Questions for Practice
33 JS Concepts - Useful JavaScript Concepts
You-Dont-Need-jQuery - Javascript Query Style Events Guide
Airbnb JavaScript Style Guide - Javascript Style Guide
Javascript Today - Javascript Blog
Untrusted - Javascript Learning Game
backendlore - Backend Coding Guide
backend-challenges - Backend Challenges for Practice
Tackling TS or TypeScript Deep Drive - TypeScript Guides
Learn Next.js / Egghead / Production-Grade Next.js / Learn by Examples - Next.js Learning Resources
Node.js Best Practices - Node.js Style Guide
LandChad or learn.sadgrl.online - Site Development Guides
Full Stack Solana Development Guide - Examples
STPG - Startpage Creation Guides / Discord
Markdown Tutorial - Interactive Markdown Tutorial
MarkdownGuide - Guide for Markdown (.md)
Web Design in 4 Minutes or Strml - Interactive Web Design Tutorial
WebGL and GLSL Workshop - Interactive WebGL / GLSL Tutorial
LearningSEO - SEO Guides
Discord.js Guide or An Idiot's Guide - Discord.js Bot Guides
Comic Lessons - DNS / DNSSEC / HTTPS

Game Development

PICO-8 - Basic Game Development Concepts / Web Version
SebastianLague - Game Development Tutorials
Trig for Games - Trigonometry Lessons for Games
ProFantasy - Fantasy Map Making Tutorials Game Math - Mathematics Lessons for Game Devs

App Development

🌐 Mobile Design Resources - App Design Learning Resources
⭐ Android Developer Roadmap
Official Android Courses - App Dev Courses
LearnCS - Lean Java/Kotlin
CocoaDevCentral - Legacy OS X / Cocoa Programming Tutorials
Swift Playgrounds - Learn Swift UI / Samples
SwiftDump - Retrieve Swift Object info from Mach-O file
Flutter Tips and Tricks - Flutter Tips and Tricks

Data Structures

⭐ Leetcode - Coding Practice
⭐ Leetcode Tools - Solutions, 2 / Company Questions, 2 / Animations / Anki Cards / Videos
algorithms - Code Algorithms & Data Structures Tutorials
VisualGo - Data Structures & Algorithm Animations
The Algorithms - C++ - C++ Algorithms
HackersFriend - Coding Practice
algonds - Coding Practice
Codility - Coding Practice
LintCode or CodeWars - Coding Practice
Coding Questions - Coding Interview Questions
NeetCode - Coding Interview Practice
Exercism, HackerRank or CS Circles - Programming Lessons

Data Science

365Datascience - Data Science Courses / Downloader
Quick-R - R Tutorials
Advanced R - R Guide / Solutions
R Packages - R Packages Guide
R for Data Science - R Data Science Guide
ggplot2: Elegant Graphics for Data Analysis - ggplot2 Guide
Data Science Ipython Notebooks, Scipy Lectures or Virgilio / GitHub - Learn DataScience
Data Engineering Practice Problems - Data Engineering Practice
Learn to Make Netflix Clone

Python

🌐 Python Discord, Python Programming Hub or Python Reference - Python Learning Resources
⭐ Automate The Boring Stuff - Python Automation Book
30 Days Of Python - Python Guide
Python AI - AI Python Tutor
CodingBat or PyQuickie - Python / Java Practice
AmigosCode - Java Tutorials
Python4Everyone, A Byte of Python, Hypermodern Python, DataCamp, Learn Python, Learn-Python or Magical Universe - Learn Python
High Performance Python: The Code - Python Lessons
Real Python, Reeborg or AskPython - Python Tutorials
FutureCoder, CS50, Python Full Course or A Practical Introduction to Python - Python Course
Modern Python 3 Bootcamp Courses
Tea Press - Python Learning Book
python3-in-one-pic - Python Learning Picture

C / C++

Learn C - C Tutorial
C++ Core Guidelines - C++ Best Practices Guidelines / Github
Learn C++ - Learn C++
CppDeveloperRoadmap - Learn C++
HowIStart C++ - C++ Setup Guide
modern-cpp-tricks - C++ Tips
Makefile Tutorial - Makefile Tutorial

Cybersecurity

🌐 Free Cyber Resources or Applied Cybersecurity - Cybersecurity Learning Resources
🌐 Awesome Hacking - Pentesting / Security Index
Skills for All - Cyber Security Courses
picoCTF, CTF Guide, CTFLearn, Hack The Box or OpenSecurityTraining2 - Cybersecurity Lessons
DefendTheWeb - Cybersecurity Challenges
Cyber Talent Kids - Learn About Cybersecurity
pwn.college - Cybersecurity Practice
OverTheWire - Cybersecurity Learning Game
Pentesting Bible or Juice Shop - Learn Pentesting
Hacksplaining - Developer Security Lessons
John Hammond or LowLevelLearning - Cybersecurity YouTube Tutorials

Linux / CLI

OpenVim - Interactive Vim Tutorial
Vim Adventures - Vim Learning Game
Vim University - Vim Tips
The Linux Kernel - Linux Kernel Development Guides / Archives
Workbench - Learn / Experiment with Gnome

Git

GitHub Docs - GitHub Help Documentation
Git Tutorial - Interactive Git Tutorial
Oh My Git!, 2 - Git Learning Game
Git-it - Git Desktop Learning App
Git Coach - Git Android Learning App
Git Time - Git Version Control System Learning Game
First Timers Only or First Contributions - Git Code Contribution Guides
Learn Git Branching - Interactive Git Branching Guide

UI / UX

design.tips - Design Tips
HackDesign or Sky Design - UI / Webdesign Courses
Learn UI Design - UI Design Course
50 UI Tips - UI Design Book
Can't Unsee - UI Design Test
UXTools or UXMovement - Learn UX Design
SitePoint - UX Design Courses & Books
Laws of UX - Maxims / Principles for UI Designers
Deceptive Patterns - Deceptive User Experience Examples
UI Coach - UI Design Challenge Generator
HTML Dog - Front End Tutorials & Examples
FrontEndMentor or Frontend Challenges - Frontend Design Challenges
Frontend Learning Kit - Frontend Learning Index
Frontend Bootcamp - Frontend Workshop
BitsOfCode - Frontend Dev Articles
Gaultier Blog - Learn x86-64 Assembly
Design Pattern for Humans - Guide on Design Patterns

Web Dev Tools

🌐 Awesome Static Generators - Static Site Resources
🌐 Awesome PHP - PHP Resources
🌐 Awesome-Tunneling - Tunneling Resources
🌐 Awesome list of secrets in environment variables - Environment Variables Secrets
↪️ Website Creators
↪️ Multiple IP / Network Tools
↪️ Search Engine Optimization
↪️ Archive / Scrape / Crawl Webpages
Website Planet Tools, Webdesign Assistant, xWebTools, Tiny Helpers, ToolCool or CSSAuthor - Site Development Tools
Grav - Flat-File CMS
Flux - Decentralized Cloud Infrastructure
URLPages - Store Entire Pages in URLs
Shoelace or Elix - Web Component libraries
Package Web - Basic Site Serving Framework
Web Developer - Web Developer Toolbar Extension
ElasticSearch - Search & Analytics Engine
SerPreview - Site Search Results Preview
Schema Markup Testing Tools - Test Sites Google Results
Robots.txt Tester - Test Your robots.txt
Charles 3 / Activation or ProxyMan - Web Debugging Proxy Apps
CORS Proxy - Free CORS Proxy
Tabler - Site Admin Dashboard
Octopus - Site Planning Tool
Browser Default Styles - Default Browser Style Search
Utom Design - Sketch Measure
WireFlow - Flow Prototype Maker
Lenis - Smooth Scroll Library
Open Source Guides - Open Source Software Tips / GitHub
SSLMate CAA - CAA Record Helper
free-website-translation, transdict or conveythis - Website Translators
Statically - Load Websites Faster
comepress - Optimize Sites Image Files
Qdrant - Vector Database
Rest Test Test - Test REST / CORS Services
WebUI - Embed WebUI Libaries in Project
Dagu - WebUI Job Manager
httpbin or Requestbin - HTTP Request & Response Service
Hydra - OAuth 2.0 Server / OpenID Connect Provider
Easegress - Traffic Orchestration System
HITS - Website Traffic Badges
Partytown - Relocate Scripts to Web Worker
Tempesta FW - DDoS / Web Attack Protection
Shisho - Infrastructure Code Security Patcher
DNSDumpster, DNS Watch or WhatsMyDNS - DNS Lookup / Security
Plow - HTTP Benchmarking
IPv6 Leak Test, Test-IPv6 or IPv6 Test - IPV6 Test
How-To Turn off IPv6 - Prevent IPv6 Leaks
Flounder - Gemini Website Builder
Transform - Polyglot Web Converter
Framer - Interactive Site / App Design Tool
ProjectVisBug - Webpage Editor
Brython - Python 3 Web Scripting Language
BuiltWith - Find Out What Sites are Built With
Bug - Add Crawling Bugs to Website
OneLinePlayer - Vimeo / Dropbox Video Player
SCM Music Player - Site Audio Players
Stream Defence - Website Video Backup System
MapBox or leafletjs - Live Maps, Location Search & More
Maps-Core - Mobile Map SDK
Kontactr, Tally, JotForm, 99Inbound, Forms.id, PHPForm or Form.taxi - Form Creators
Loading.io - Customizable Loading SVG
Medusa - Digital Commerce Development Tool
Can I Use? - Browser Support Tables
Appwrite or Shuttle - Open-Source Backend Platforms
squid - Caching Proxy / MSI Installer
Check for Cloudflare - Check Sites for Cloudflare
CFScanner, scanner or cf-ip-scanner-py - Cloudflare IP Scanners
cloudflare-ip-tester-app - Cloudflare IP Tester
console.watch - Remote Console Polyfill for Cloudflare Workers
LightTPD or Caddy - Web Server
Bash-web-server - Bash Web Server
Oracle - Free Server Tools
http-server - No Config HTTP Server
Apache - HTTP Server
h5ai - HTTP Web Server Index / GitHub
SyAgent, TA Vivo or HertzBeat - Server Monitors
LibreCaptcha or mCaptcha - Captcha Systems
Democaptcha or ReCAPTCHA Demo / GitHub - Captcha Demo's
SuperTokens or Lucia - User Authentication
The SSO Wall of Shame - Vendors without Built-in SSO
Discuzz or Remarkbox - Open Source Comment Systems
Automated Incident Response - Automated Incident Response and Forensics Framework
CBox, Typebot, Fonoster or Tawk - Embedded Chat App
StackWhats - Add Whatsapp Chat to Your Site
Pay 2 Email - Simple Website Contact Form
Twitcker - Add Twitter Feed Ticker to Site
MinIO or Filebase - Cloud Native Object Storage
Traefik - Cloud Native Stack
Amazon S3 - Cloud Object Storage Amazon Simple Service Storage / Desktop
howtheyaws - List of How Organizations Use AWS
QuickEmailVerification, Email Marker or ZeroBounce - Email Verification Service
Improvemx - Domain Email Forwarding
Microlink SDK / GitHub, React Tiny Link / GitHub or Link Preview JS - Create Link Previews
IP Intelligence - Proxy / VPN / Bad IP Detection
V2Ray - Proxy Software
Traefik, frp or reverse-proxy - Reverse Proxies
Certbot - Enable HTTPS Automatically
Wappalyzer - Identify Technologies on Websites / Addons
Bubble, WeWeb, opensilver, Anvil, Symfony / CLI, Create-react-app, Lowdefy or Sktch.io - Web App Creators
Blazor - Web App UI Creators
OffBase - Offline Web App Creator
Laravel or Lona - Web App Framework
PWABuilder - Turn Site into Progressive Web App
Chaos Frontend Toolkit - Break Your Web Apps to Improve Them
w3af or ZAP - Web App Security Testing
PWA Screenshot Generator - Generate PWA Screenshots
Form To Chatbot - Convert Google Form to Chatbot
Termible - Docker Powered Site Terminals
Stackbit - JamStack Tools
the New Dynamic - JamStack Directory
NuxtJS - Vue Framework / Dev Tools
Arco Design or Naive-UI / GitHub - Vue 3 UI Components Library
Vuejs Dev Tools - Add Vue 3 Debugging to Browser
Vue vben admin - Vue Admin
Sight - Syntax Highlighter for Chrome
mnm - Member Messaging Tools
Website Grader - Website Grading Tool
ngrok - Introspectable Tunnels to Localhost Tools
NConfig - NGINX Server Config
tengine - NGINX with Extra Features
Nginx-Admins-Handbook - Improve NGINX Performance
Visual CSS Editor - WordPress Site Designer
Mantiq - Wordpress Visual Backend
WPSQLite or LocalWP - Wordpress Site Deployment Tools
Nulled Scripts, NullJungle or Null PHP Script - Nulled Scripts
faustjs - Wordpress Framework
Timber - WordPress Theme Creator / GitHub
KokoAnalytics - Wordpress Analytics
UUID Tools - UUID Generator

Color Schemes

🌐 Colorful - Color Scheme Resources
↪️ Color Palette Generators
↪️ Color Pickers
⭐ ColorHexa - Color Hex Encyclopedia
⭐ Realtime Colors - Preview Color Palettes
⭐ SpyColor or Colouris - Color Model Conversions
ColorsAndFonts - Quickly Copy Colors & Typography Combinations
Paletton - Color Scheme Designer
Duo - Color Combinations
Palettte - Color Palette Editor
PaletteGenerator or Alwane - Color Palette Extractor
Colorable / GitHub, accessible-color-matrix or Accessible Brand Colors - Accessible Color Pallette Builders
Simpler Color - Create Web Color System
ColorZilla - Color Picker, Gradient Generator & more
Webgradients - Gradients
uiGradients - Hex Gradients
ShaderToy - User-Made Shaders
Alphredo - Create Translucent Colors
Contrast Checker or contrastchecker - Background / Text Contrast Checker

Frontend Tools

🌐 Awesome Web Animation - Web Animation Resources
↪️ Icon Download Sites
↪️ Design Resources or Open Source Design
↪️ Website Templates
↪️ Wordpress Themes
⭐ Front-End Checklist - Front-End Development Checklist
Screenshot to Code - Generate Site Mockups / Code via Screenshots
Contentdrips or CreatorKit - Brand Design Tools
SuperNova - Design System Manager
Interplay - Product Design Tool
Aspect - Make UI with AI
CollectUI, Hoverstat, httpster, Wave Guide, ReallyGoodUX or Pageflows - UI Design Ideas
StoryBook or Mockend - UI Development Tools
UI Design Daily or UIVerse - Free UI Design Resources
Open UI - Open Standard UI
CodeMyUI or Semantic UI - User Interface Code Snippets
Favicon Maker or Favicon Generator - Create Favicons
Responsively - Responsive Dev Design Tool
SREWorks - Operation & Maintenance Platform
the component gallery - Design Components Gallery
Scrollbar.app - Design Custom Scrollbars
Am I Responsive - Responsive Design Checker
LibreLogos or LogoTaco - Project Logos
Emanote - Create Sites from Plain-Text Notes / GitHub
Plunker or Bloo - Prototype / Test Websites Idea
Pixelfika - Site Design Examples
WebDesignMuseum - Website Designs Over Time
CSS Zen Garden - CSS Site Examples
Bootstrap - Mobile Site Creator / Icons / Snippets / UI Components / Templates, 2
PsdRepo - Templates, Mockups, Logos, Videos
Daft Page - Landing Page Creator
LandingPage - Landing Page Tool Index
SaaS Pages, SaaS Landing Page or lapa - Landing Page Templates / Ideas
Canva - Design Templates / Premium Apk
Zeplin - Design Templates / Editor
Codebases - ReactJS Project Source Codes
vite - Frontend Development Tool / GitHub
Frontend Development - Frontend Development Resources
Hydrogen - Online Store Templates
MicroCopy - Copy Common Website Text
RoughAnnotations - Webpage Annotations / Animations
SVG2JSX - SVG to JSX Converter
Pattern Monster - SVG Pattern Generator
Broider - Create Border Designs
ShapeDivider - Make SVG Shape Divider
SVG Path - SVG Path Visualizer
Lorem.space, Placeholdifier, PlaceHolder, PicSum or FakeIMG - Site Placeholder Images
MinimalAvatars - Minimal Site Avatars
Visiwig - Copy / Paste Site Graphics
WebDesigner, T3, Theatre.js / GitHub, GSAP, Stylie, RenderForest, Mantra or Animate.css - Create Interactive Motion Graphics
Paramoji - Parametric Emoji
useAnimations, Creattie or LordIcon - Animated Icons
Curzr - Animated Cursors
Cursor Effects - 90's Style Cursors
RV's Free Effects - Site / Cursor Effects
NakerApp - Interactive Background Maker
Box-Shadow - Box Shadow Generator
Shadow Palette Generator - CSS Shadow Generator
Floating UI - Floating UI Javascript
Error404 - Free 404 Pages
HTTP Cats - Put Cat Pictures in Your Status Codes

Hosting Tools

🌐 Awesome Cloudflare - Cloudflare Resources
↪️ Free Webhosting Sites
↪️ Free DNS Servers
↪️ Domain Info Tools
⭐ Offshore.CAT - DMCA Ignoring Hosting List
GoodBadISPs - Best ISPs for Tor Hosting
Sentora - Web Hosting Control Panel
DNSPerf - DNS Provider Rankings
GRC DNSBench - DNS Benchmark
DNS over HTTPS - HTTPS DoH Queries
DNS Propagation - DNS Checker
Meta Tag Gen or MetaTags - Meta Tag Generator
BrandSnap, atlaq, AIconicDomain, namy.ai, Pyfunceble, realtime.at, Host.io, Whois.com, instantdomainsearch, IWantMyName, expireddomains or Domainr - Domain Availability Checkers
TinyDomain - Short Domain Suggestions
DNForum - Domain Name Forum
WorthBuck or SitePriace - Domain Price Estimations
HaveIBeenSquatted - Typosquatting Discovery Tool
iana, arin, lacnic, afrinic or apnic - Internet Registry Sites
takingnames, GetFreeDomain or EU.org / 2 - Free Subdomains
TheDev - Free Developer Subdomains
redirect.name - URL Forwarding
StatPing, checkthe.website, Uptime, CheckServer, Uptime Kuma, AreWeDown?, UptimeRobot or 24x7 - Site Uptime Monitors
UseMe or PingDom - Ping Website
HandShake - Decentralized Certificate Authority & Naming
Hitch - SSL / TLS Proxy
Let's Encrypt - Free TLS Certificates
SSL for Free or ZeroSSL - Free SSL Certificates
mkcert - Locally Trusted Development Certificates
TrainCertPoster - Microsoft Certifications Roadmap
AWS Certifications - AWS Certifications Roadmap
OpenSSL - SSL / TLS Toolkit
SSL Config Generator - Generate SSL Configurations
Sandstorm, Cosmos or CloudRon - Web App Hosts
vichan or overscript - Imageboard Hosting
ProBoards - Forum & Imageboard Hosting
MyBB, FreeFlarum or PHPBB - Forum Hosting
Media Wiki, xWiki, tWiki, DokuWiki, Miraheze or Fandom - Host Free Wiki
HumHub or scuttlebutt - Self-Hosted Social Network
UNIT3D Community Edition - Private Tracker Hosting

Benchmark Tools

Frontend Dogma or Geekflare Tools - Site Benchmarking Tools
LambDatest - Cross Browser Testing Cloud
Pa11y, Wave, MagentaA11y, Andi or A11ygator - Accessibility Evaluation Tools
Accessibility Insights - Fix Accessibility Issues
Accessibility Cheatsheet - Site Accessibility Guidelines
Violating GDPR - GDPR Violation Test
Color Oracle, WhoCanUse or Toptal - Color Blindness Simulator / Tests
Web Vitals Leaderboard or Lighthouse Metrics - Website Performance Tests
Prometheus - Site Metrics / Setup
Carbon Calculator - Estimate Sites Carbon Footprint
Site Inspector - Check Site for Spelling / Grammatical Errors
UX Check - Site Heuristic Evaluation
Responsive Viewer - Test Site on Multiple Screen Types / Chrome
Testmail - Site Signup Test
Responsivize - Website Responsiveness Test
PageSpeed, SpeedVitals, PageSpeed Compare, GTmetrix or Websu - Test Webpage Speed
LightHouse - Web App Performance Test

Developer Tools

🌐 Awesome Sys Admin - System Admin Resources
🌐 Awesome Microservices - Microservice Architecture Resources
🌐 Awesome Subreddits - Programming Subreddits
🌐 Awesome Bots - Developer Bot Index
🌐 Awesome Design Patterns - Design Pattern Resources
🌐 Awesome DataScience or Best Data Science Resources - Data Science Resources
🌐 Awesome Bug Bounty Builder or Bug Bounty - Bug Bounty Resources
↪️ Multi-Tool Dev Sites
⭐ List.community - Programming / Development GitHub Lists
Open Source Alternatives - Open Source Development Software
DevToys or DevUtils - Mac Dev Tools
Student Developer Pack - Free Developer Tools for Students
Mage - Data Science Pipelines
Libera Chat - IRC Network for Project Collaboration
DevDeals - Free Tools / Promotions for Developers
CodeProject, DEV Community or Blind - Developer Forum
Tech-Blogs - Blogs for Developers
The Devs Network - Developer Chat
StackShare - Tech Stack Collaboration
Codever - Bookmarks Manager for Developers
sli.dev - Markdown to Slideshow
Volume - Create Immersive Reading Experiences
daily.dev - Replace New Tab Page with Developer Articles
Hunspell - Spellchecking Library
Media Chrome - Media Player Elements / GitHub
ReadMeTemplate - README Template
Read the Docs, MkDocs, Mintlify or mkdocstrings - Documentation Creators / Theme
Changie - Automated Changelog / GitHub
ChooseALicense - List of Open Source License's & Help Choosing Them
PrivacyPolicyTemplate or PrivacyLabel - Generate Privacy Policies
Penpot - Cross Domain Design & Prototyping Platform
Webhook.site - Webhook Tools
WebSequenceDiagrams - Draw Sequence Diagrams
Egui Node Graph or litegraph.js - Build Node Graphs
Libraries.io - Package, Framework & Tool Search
Deps.dev - Open Source Package Search
pnpm - Node.js Package Manager
WebInstall - Easily Install Dev Packages
Authorizer - Developer Authentication Apps
Infisical - Encrypted Secret Management Platform
Earthly - CD/CD Framework Pipeline
Kubespray - Kubernetes Cluster
Devtron - Kubernetes Tool Integration
Hajimari - Kubernetes Startpage
CFDocs - CFML Documentation Reference
Input Delay Test - Input Delay Experiment
Asynchronous Messaging - Asynchronous Messaging Resources
Discord Devs: Community Resources - Integrate Services with Discord
discord-api-libs - Community Libraries for Discord API
botwiki - Learn How to Make Bots
reddit-moderator-toolbox - Toolbox for Reddit Extension Development
Wokwi - Arduino / ESP32 Board Simulator
Tesseract - Open Source OCR Engine / GitHub
CLIP-as-service - Embed Images / Sentences via CLIP Models
devSwag - Developer Giveaways

Software Dev Tools

🌐 Awesome Software Quality - Software Quality Testing Resources
🌐 Awesome DOS - DOS App Development Resources
⭐ Electron, MarsX, Revery, Proton Native, Neutralinojs, PowerPage, Flet, Felvin or Tauri / Resources - Desktop App Builders
⭐ Electron Tools - App Store / Debugger / Mod Loader / Builder
Budibase, ToolJet, retool or AppSmith - Internal Tool Builders
raylib technologie, bookmarks or Every-programmer-should-know - Software Development Tools
Theos - Program Build System / GitHub / Jailed Tweaks
New Software - Project Decision Checklist
Servo - Experimental Browser Engine
Gummy - Easily Build Javascript Programs
NASM - Program Assembler
Radicle - P2P Software Development
MSYS2 - Windows Software Creator
Pakkly - Desktop App Deployment
Nomad / GitHub, Kamal / Discord or Waypoint - App Deployment Automation
LiveKit - Build Video / Audio Applications
Dotnet Content Creators - .NET Content Creators Index
Dotnet Releaser - Automate Release of .NET Applications
new(releases) - Software Release Notifications
Cron AI or Cron Cat - Convert Words to Cron Expressions
Pencil - Software Mockup Tool / GitHub
GNUnet - Software Framework
shadcn-ui or shadcn-svelte - Website Components
Slint, Fyne or QT Designer - GUI Development Tools
Gooey - Convert Python Command Line to GUI
Kuker - Debug Applications
mitmproxy - HTTP Proxy
BugSnag - Application Stability Monitor
98.css - Build Windows 98 Themed Interfaces / GitHub
Radare, Flare IDA, Reverse Engineer's Toolkit, Rizin, Frida, GHIDRA or Cutter - Reverse Engineering
Kubeorbit - Application Testing / Debugging
Inno Setup or InstallForge - Create Installation Programs
7.css or Botox Party - Create Oldschool Style UI's
Amplication - Create Node.js Apps
Textualize - Create Text User Interfaces
Ink or cac - Create Interactive CLI Apps
smenu - Create CLI Menus
Enquirer or Prompts - Create CLI Prompts
blessed-contrib or BubbleTea - Create Terminal Applications
Etebase - Encrypted App Backend
UWP - Telerik UI for UWP / Github
FluentWPF - Fluent Design System for WPF
Flatpak - Create & Distribute Linux Applications
WTFPL - Free Software Licenses
tl;drLegal - Software License Summaries
VirtualBuddy - Virtualize macOS 12 and later on Apple Silicon
Advanced Catalyst Example - Mac Catalyst App Example

App Dev Tools

🌐 AndroidRepo - Android Development Resources
🌐 Awesome iOS - iOS Development Resources
🌐 Awesome-Android-UI, UIGarage, UXArchive, Mobbin, UISources or LovelyUI - Mobile UI Resources
🌐 Heroku-Alt or heroku-free-alternatives - Heroku Alternatives
⭐ Docker - Build, Manage and Run Apps in Containers / Tools
⭐ Tizen - Android TV App Creator
⭐ XDA - App Development Forum
SupaBase, Kodular, Glide, AppCreator24, Dokku, AndroidIDE, Flutter / Resources, 2, noodl or Android Studio - App Creators
Android Libhunt - Android Packages
StreamLit - Data Science App Creator / Templates
Xamarin - App Development Platform / GitHub
Framer - Interactive Site / App Design Tool
MemberPrism - Member-Only App Builder
butterfly - Android UI Builder
Flutter Login Page Design or LoginCritter - Login Page Designs
App ideas - Collection of App Ideas
Fastlane - App Development Automation / GitHub
Blisk - Cross-Device Testing
Percy - Visual App Review Platform
Booster - Mobile App Optimization
Mobbin - Mobile App Design Reference Library
SpreadsheetView - Spreadsheet UI for iOS Apps
Xcode - Test and Build iOS / iPadOS Apps
Xcodes App - Xcode Manager
DevCleaner - Xcode Cache Cleaner
AndroidAssetStudio - Android App Assets
Contacts Android - Android Contacts APIs
IconKitchen or AppIcon - App Icon Generator
Android-Iconics - Use Any Icon / Font as your Drawable App
iOS Icon Gallery - iOS Icon Examples
Plank - Simple Dock / GitHub
Compose Samples - App Samples
TV Samples - Android TV App Samples
PrivacyFlash-Pro - Generate iOS Privacy Policies
Appleshouter - iOS notifications for PWAs and Web apps
MDB GO - Free App Hosting
namae - App Name Availability Check
Lich - Android Development Libraries
Sketchbook Compose - Jetpack Sketchbook
androidx - Android Development Environment for Jetpack Extensions
XDGuru - Adobe XD Resources
Median - Convert Websites to Mobile Apps
Media Kit - Video / Audio Library for Flutter and Dart
Uiautomator2, ABD or Appium / GitHub - Automated App Testing
SigNoz - Detect App Issues
jadx - Dex to Java Decompiler
Privado - Generate App Privacy Reports
Pluto - Android Debug Framework
PM2 - Process Manager
Bulletproof React - React App Architecture
Aspect - Copy React Code from Any Site
Refine - React App Builder
Alright - Generate React Apps
Radx UI - React App Component Library
Codux - Visual IDE for React
React95 - Windows 95 React Components
React SVG - Convert SVG to React Components
Zorm - Type-safe <form> for React
Million - React Replacement
novu - Real-Time React Notifications / GitHub
React Use - React Hooks
React Suite or Mantine - React Components and Templates
React Query - Fetch, Cache and Update React Data / GitHub
MMKV - React Key / Value Storage
Vision Camera - React Camera Support / GitHub
react-easy-crop - React Image Cropper
React PDF - Create PDFs in React
react-spring - React Spring Animations
useAnimations - Animated Icon Pack
Flubber - Android Animation Creator
Shiny - Reflections for Mobile Sites
Redex - Android Bytecode Optimizer
Capturable - Transform Composable Content to Bitmap Images
Firetable - View Firebase / Firestore in Excel
Previewed, Mockup World, AniMockup, DeviceShots, DeviceFrames, medialoot, MockMagic, MockupsForFree, zippypixels, Hishoot2i / Templates, TheMockupClub, RiseShot, Upmock or LS Graphics - App / Site Mockups
Mockoops - Animated Mockups
Really Good Emails - Product Email Mobile Designs and Templates
Revanced Patcher - Patcher Used by Revanced
Screen from Traction - Create App Screenshots

Game Dev Tools

🌐 Awesome Gamedev, Game Dev Resources, Magic Tools, LibGDX or VG resource - Game Development Resources
🌐 Awesome-One-Person-Games - Single Dev Game Examples
↪️ Free Game Engines
↪️ 3D Models / Tools
HiddenPalace - Game Development Media Archive
Tommti Systems - 3D Benchmark Tools
XeSS - Increase Framerate of Game
Serpent.ai - Game Agent Framework
Tracy Profiler - Frame Profiler
PlanetSide - CG Environment Generator
Faux on 3D - Sprite Stacking Framework
MapEditor or Tilesetter - Level Editor
Designer Toolkit or Ogmo Editor - 2D Level Editor Level
SPARTAN Procedural - Procedural Tile Generator
Laigter - 2D Texture Map
Doshaven Programming List - DOS Game Creator Tools
QB64SourceCode - QB64 Game Programming Tutorials
Fantasy Consoles / Computers - List of Fantasy Consoles and Computers
stencyl - Codeless Game Engine
Kaboomjs - Quickly Make Games with Javascript
Superpowers - Collaborative HTML5 Game Creator
Phaser - Mobile HTML5 Game Framework
PlayCanvas - Build HTML5 Visualizations / Games
APlayer - HTML Audio Player
DPlayer - HTML Video Player
xgplayer - HTML5 Video Player
raylib - Game Programming Library
inkle - Game Narrative Scripting Language
Curlie World Building - World Building Resource Index
Mansion Generator - Procedural Mansions Generator
Texture Lab - Procedural Texture Generator / GitHub
Material Maker - Procedural Texture Creator
Generative Landscapes - Generative Landscape Blog
Mixer - 3D Texture Creation Software
The Textures Resource - Game Textures
Fantasy Map Generator, Inkarnate, HexHTML, Inkwellideas, Nat Geo Map Maker, RPG Map Editor 2 or MapTool - Game Map Creators / Editors
Dungeon Scrawl / Discord / /r/Dungeonscrawl, Dungeon Map Doodler or donjon or One Page Dungeon - Dungeon Map Creators / Editors
Medieval Fantasy City Generator - Fantasy City Map Generator
Neighbourhood - Neighborhood Map Generator
Loot - Randomized Adventure Game Gear
UE Viewer - Unreal Engine Model Viewer / GitHub
Bleeper - Game Sound Effects Creator
Engine Simulator - Engine Sound Simulator / GitHub
Electronic Arts GitHub - EA GitHub Repos
Game UI Database or HUDSxGUIS - Game HUDs / GUIs
Nuklear - Game GUI Creator
CharPad - Commodore 64 Graphics Editor
Xelu's Controller Prompts - Free Game Prompts / Video
Tuesday JS / GitHub or RenPy / GitHub - Visual Novel Editor
Bookshelf - Minecraft Mod Code Support
VEEDI - Create Game Walkthrough Videos
Post-Processing - Post Processing Pipeline For Unity
Hekky - Unity Shaders / Docs
CraftPix, Kenney, /r/GameAssets, UnityAssets4Free, Open Game Art, UnityFreaks, GameDevUE, SreamGridDB, Incern or GameDevAssets - Game Development Assets
AnyRPG - RPG Editor
xonotic, Vanguard / 2 or Warsow - FPS Game Assets
Pixel Art Tools - Tools to Create Sprites & Pixel Art
Basic Computer Games - Basic Computer Game Examples

Cybersecurity Tools

🌐 Awesome-Cyber-Security, Rawsec's CyberSecurity Inventory, Cybersecurity-Resources, Infosec Resources or Anon Security - Cybersecurity Resources
🌐 Awesome CI/CD Security - CI/CD Security Resources
↪️ Security / Hacking News
Open Source Security Software - Cybersecurity Software
Advisory Database or Att&ck - Cybersecurity Defense Databases
SSuite - Web Security App
osquery - Security Monitor
Nuclei or NVD - Vulnerability Tracking / Scanning
Crowdsec - Crowd-Sourced Intrusion Detection / Prevention / GitHub
X-Force Exchange - Security Threat Intelligence Platform
ThreatMap or CyberMap - Live Malware Distribution Maps
VirusShare or Malpedia - Malware Search
The Void - Software Incident Reports
Fail2Ban - Protect Servers from Brute Force Attacks
Pentest Contracts - Security Contract Templates
OpenSCA-CLI - Composition Analysis for Third Party Components
Unblob - Extraction Suite
Security Onion Solutions, Wazuh or Snyk / GitHub - Site Security Monitor
securitytxt - Create security.txt Files
Greenbone - Vulnerability Management
Evervault - Security / Compliance Infrastructure
Teler - HTTP Intrusion Detection
HTTPToolkit - Debug, Test & Build with HTTP(S)
IP Intelligence - Malicious Web Traffic Protection
HTTPLeaks - HTTP Sites Leak Information
Cryptography - Dart and Flutter Cryptography Library
Kali NetHunter or AndroGuard - Penetration Testing / Forensics Apps
MobileApp-Pentest-Cheatsheet - App Pentesting Cheatsheet
MSTG or DVIA-v2 - App Security Testing / Reverse Engineering
YASNAC - SafetyNet Attestation Checker
AllSafe - Intentionally Vulnerable Android App

Database Tools

🌐 Awesome Opensource Data Engineering - Data Engineering Resources
🌐 Awesome Big Data - Big Data Resources
Grafana, Tigris Data or MongoDB - Dev Data Dashboards
DBeaver - Universal Database Tool
HeidiSQL - SQL Manager
QueryStorm - SQL and .NET programming in Excel
Adminer - Database Manager
RemoteMySQL - Remote MySQL Database
DoIt - SQL Database
DB4Free, sqlime or SQLFIddle / 2 - SQL Testing
AI2SQL or BlazeSQL - SQL Generators
SQLTranslate - SQL Translator
franchise - SQL Notebook
OceanBase - Relational Database / GitHub
NocoDB - Turn Database into Smart Spreadsheet / GitHub
GalleryProject - Manage / Host Photos on Website
Generate Fake Data - Ruby / Swift
Redis - Key-Value Database

Git Tools

🌐 Console - Search Projects on OpenSourceHub.io
🌐 Awesome README - GitHub Readme Resources
🌐 Forge Comparison - Git Colab Tool Comparison
↪️ Git Project Indexes
⭐ Git-Fork - Git Desktop Client (Windows and MacOS only, freemium)
⭐ GitLab, FSFE or NotABug - GitHub Alternatives
⭐ Git Explorer, Git Cheatsheet, git-cheatsheet or Git Commands / 2 - Git Command Lists
posh-git - Git Powershell Environment
up-for-grabs - Curated List of Tasks for New Contributes
GitKraken or Sourcetree - Git GUI
lazygit or gitui - Git UI
Gut - Git CLI
Codeberg, git.sr.ht or GitGud - Git Hosting
Git / Github Guide
SparkleShare - Git Collab Tool
GitBook - Document Collaboration
Git-notify - Embed Announcements into Git Commit Messages
Allstar - Git Repository Security App
git-bug - Git Embedded Bug Tracker
Tara - Git Project Manager
GitList - Elegant Git Repository Viewer / GitHub
Gittyup - Git Source Code History
git - Version Control System
multi-gitter - Bulk Repository Updater
Git Extensions, Railway or Thermal - Git Repository Managers
Ugit - Undo Git Commands
Onefetch - Git Repo Summary in Terminal
Sourcegraph - Git Repository Sourcegraph Editor
onefetch - Git Information Terminal
Conventional Commits - Commit Message Specification
AICommits - Auto Commit Messages
lastversion or ghrel - Download / View Latest Stable Repos
Git Cliff - Changelog Generator
readme.so - Readme Markdown Editor
GIT Quick Stats - View Git Statistics / GitHub
Langits - See Most Used Programming Languages User
gitignore.io - Gitignore Templates / GitHub
MGit - Git client for Android
GitNex - Forgejo and Gitea client for Android
Gitea / 2 or Drift - Self-Hosted Git Services

GitHub Tools

🌐 GitHub Awesome, grep.app, awesome-lis, or awesome-github - GitHub Project Indexes
🌐 Awesome First PR Oppotunities - Beginner FOSS Project Index
🌐 Awesome Actions - Github Action Resources
🌐 Awesome Browser Extensions - GitHub Browser Extensions
🌐 Awesome Badges - GitHub Badge Resources
🌐 GitHub-Userscripts - GitHub Userscripts
⭐ GitHub Desktop / Linux - GitHub Desktop Client
⭐ GotHub - GitHub Frontend
⭐ GitHub.Dev - GitHub Web App
GitHubStatus - GitHub Outage Status
Githut - GitHub Programming Language Stats
refined-github or Ungit - Improved GitHub Interface
Imgbot - GitHub Image Compression
ActionServerless - Create Serverless Service
Rahularity - Use Multiple Git Accounts at Once
dotfiles - GitHub Dotfiles
Refined GitHub - Simplifies GitHub Interface & Adds Features
Gidget - GitHub Notifications / Android
GitHub Web IDE - Web IDE
Octobox, Gitify, advanced-github-notifier, PR Monitor, CatLight or Ghostly / GitHub - GitHub Notifications
github1s - GitHub Code Viewer / GUI: do gitk in Repo Folder
KeyManager - GitHub SSH / GPG Key Manager
Serctl - Backup GitHub Projects
Pew Pew - Cleanup Unused Repos
No Secrets - Cleanup Sensitive Files in Repos
DownGit - Download GitHub Repository Sub-Folders / Files
Install from GitHub or Eget - Install Packages / Binaries Directly from GitHub
useful-forks or GitPop3 - GitHub Fork Search
GitHub Wiki Search - Search GitHub Repository Wikis
Active-Forks - Find Active GitHub Forks / GitHub
StarGrab - Mirror GitHub Repositories
OctoLinker - Make GitHub Code References Clickable
Octotree - GitHub Repo File Tree View
Nightly.link - GitHub Sharable Nightly Links
ActionFlow - Workflow Automation
shot-scraper-template - Take Automated Screenshots of Web Pages
Star History - Repository Star History Graph
Gitstar Ranking - Git Repo Star Rankings
Whats New GitHub or GithubReleasesBot - Repository Change Feeds
GitHub Markdown Preview - Preview Markdown
ReadmeGallery - GitHub Remdme Gallery Creator
GitHub Readme Stats - Dynamically Generated GitHub Readme Stats
GitHub Contribution Graph - Add GitHub ReadMe Contribution / Commit Graph
Github Readme Quotes - GitHub Readme Quote Generator
GitHub Release Downloads - GitHub Release Download Counter
Shields.io - Metadata badges for GitHub Readmes
SkillIcons - Skill Badges for GitHub Readmes / Resumes
GitHub Spray - Draw on Github Contribution Page
GitHub Snake - Enable Snake Game on GitHub Readme
GitHub Profile README Generator or GPRM - Generate Git Profile Readme
GitStalk - GitHub Profile Info Search
Discord MD Badge - Add Discord Badge to GitHub
Github vscode icons - VSCode Icons
github-material-icons-extension - Material Icons
gist.io - Git Blog Platform
OpenHub, diohub, Fasthub-Libre, FastHub-RE, or OctoDroid - Android GitHub Clients
GithubVisualizer - Track Github User Activity on Android

CLI Tools

HTTPie - Command-Line HTTP Client
cURL - Transfer Data with URLs / Converter
WNIX - UNIX-like Windows Development Environment
ripgrep or Sift - grep Alternatives
Edbrowse - Command Line Editor / Browser / Mail Client
Zoxide - Improved CD Command
YQ - Portable YAML Processor
Dockerized - Docker Command-Line
yoctocolors - Command Line Coloring Package
open - Open URLs, Files, Executables in CLI or Scripts
Hopa - Zero config CLI for running JavaScript / TypeScript
VisiData - Spreadsheet CLI Editor

Programming / Coding

🌐 BenchmarksGame or Language Benchmarks - Language Comparisons
🌐 Awesome Programming, Best-Websites, Tiny Tools, CarlosAG, Charm or List.community - Programming Resources
🌐 Awesome Regex - Regex Resources
🌐 Awesome-Discord-Communities - Discord Communities
🌐 Awesome Twitter Accounts or Awesome Twitter Communities - Twitter Communities
🌐 Reverse Engineering Resources - Reverse Engineering Resources
⭐ Starcoder, TurboPilot or Safurai / Discord - Auto-Code Completion
⭐ Literally Anything - Generate Code via Prompts
⭐ RevShells - Reverse Shell Generator
⭐ JSON Hero, Jayson or JSONView - JSON Viewers / Editors
⭐ Regex Vis, Regulex or Regexper - Regex Visualizers / Batch Editor
⭐ grex, Regex Generator++ or Regex Generator - Regex Generators
Cursor, Codeium, tabnine, ImageCook, CodeWhisperer, Telosys or Copilot / Docs - Coding AIs
AI Code Translator or Source Code Converters - Code Converters
Node-RED - Low-Code Programming for Event-Driven Apps
Commands.dev - Terminal Commands
Regex101 or Debuggex - Regex Editor / Debuggers
AutoRegex - AI-based Regex Generator
AirBroke - Self-Hosted Error Checking
Algorithm Visualizer or Sorting Algorithms Visuallizer / GitHub - Visualize Code Algorithms
Code2Flow, Flowchart.js or Flowchart Generator - Code to Flowchart Converter
UMLet or JDL Studio - Create UML Diagrams
WAPM - WebAssembly Apps / Libraries
CodePad or CodeChef - Online Compilers
Decompiler - Online Decompiler
Disasm - Online Assembler and Disassembler
core-plot - Core Plot Source Code / Apps
tuc - Improved Code Cut
Mystb.in, codeshare, paste.mod or snippet.host - Code Pastebins
0xacab - Code Host
Mockaroo - Generate Mock Data
OneLang IDE - Convert Code to Multiple Languages
Autosaved - Autosave Code / GitHub
Tasuku - Node.js Task Runner
OctoLinker - Turn Code Statements into Links / Github
Qovery - AWS Development Platform
I run code - Evaluate Code Snippets via Discord
Shell Cloud - Google Cloud Shell Environment
BrickHub - Share Code Brick Templates
ShellcodeTemplate - Modifiable Shellcode Template
Spork - P2P Sockets CLI / Discord
egui - Rust GUI
This Week in Rust - Rust News / Updates
Diskord - Kotlin API Client for Discord
lo - Go Library
py-modindex - Python Modules List / Tutorials
Python Extension - Visual Studio Code Python Language Extension / Performant Language
Python Mini Projects - Python Scripts
Python Patterns - Python Design Patterns
Dodgy - Find PWs & Diffs in Python Code
pointers.py - Python Pointers
Pyright or mypy - Python Static Type Checker
PyRegex - Python Regex Test
Clean Code Python - Clean Up Python Code
Translators - Translate Python Code
strftime.net - Generate strftime Python Codes
JSPyBride - Interoperate Node.js and Python
adb_shell - Python ADB + Fastboot Implementation
pipx - Execute Python Binaries in Isolated Environments
Pytrait - Python Interface Traits
PyPy - Alternate Python Implementation
Doppler - Sync Environment Variables
AutoCode - Instant Endpoints
typejuice - Documentation Generator for TypeScript Declaration Files
Boxed - TypeScript Utility Types / Functions
Clean Code TypeScripts - Clean Code for TypeScript
Motion Canvas - Animated Video TypeScript Library
Ruff - Python Linter
Trunk - Run Linters/Formatters/Checkers Simultaneously
Mega Linter or TCA - Code Analyzer
FauxPilot - Self-Hosted Copilot Server
Big List of Naughty Strings - Check for Edge Case Inputs
CodeCapsules - Code Deployment
overmind or foreman - Process Managers
cpp.sh - Online C++ Compiler
CP-Algorithms - C++ Algorithms
CDECL - C++ to English Translator
The Algorithms - Algorithms Index
Clang - C Language Family Frontend
SharpSystemTriggers - C# Remote Authentication Triggers
GCC or MinGW - GNU Compiler Frontends
sed.js - GNU sed Live Editor
asdf - Multi-Runtime Management CLI
The SHA-256 Project - Develop SHA-256 from Scratch
substitute - Free Runtime Modification Library
Sourcegraph, grep.app, SeaGOAT or Ag / GitHub - Code Searching
CodeGrepper - Code Search Extension
searchcode or PublicWWW - Source Code Search
Sourcecodester, Code Projects, Codastro, Kashipara or ItSourceCode - Source Code Projects
magic-string - String Editor
ShortCode, Google Code Archive or CodeList - Script / Code Indexes
MoonScript - Dynamic Scripting Language
Carbon / 2, CodeImage, ray.so, Chalk, CodePNG, Snapartify or Show Code - Code Screenshots
challenges.re - Reverse Engineer Code
thefuck - Corrects Previous Console Command
DelphiTools - Code Profiler / Delphi Tools
OhMyPosh - Terminal Theme Engine
Zero Dark Matrix - Chrome Devtools Dark Theme
RubyFiddle - Ruby Snippets in Browser
Tantiny - Full-Text Ruby Search
GNU Octave - Scientific Programming Language
NodeJS - JavaScript Runtime Environment
Clean Code Javascript - Clean Code for Javascript
Vanilla List - Vanilla Javascript Repository
Danfo.js - Javascript Library
RunKit - Browser Javascript Sandbox
Adrenaline - Code Debugging
JBin or Replay - Collaborative Code Debugging
GPU.js - GPU Accelerated JavaScript
JS.ORG - Free subdomain for JavaScript Developers
1loc - JavaScript Code Snippets
Javascript Algorithms - Algorithms and Data Structures in Javascript
Gummy - Easily Build JavaScript Programs
Beautifier - JavaScript Beautifier
UglifyJS or JavaScript Compressor - JavaScript Minifier
bytecode-viewer, JDec, jd-gui, Krakatau, Luyten or Fernflower - Java Decompilers
Obfuscator - JavaScript Obfuscator
anime.js - JavaScript Animation Library / GitHub
randomcolor - Random Javascript Color Generator
ASTExplorer - AST Viewer
Microdiff - Object and Array Comparison Library
Adoptium - Download OpenJDK Binaries
trzsz - Make trzsz Compatible with tmux in Terminal
Bundlephobia - Find size cost of Adding npm Package
JSON Formatter or json-formatter - JSON Formatting
Transluna - JSON Translator
JMESPath - Query Language for JSON / Tutorial
zio-json - JSON Library
Mock Turtle - Generate Mock JSON Data
JSON Bin - JSON Host
Countries - World Countries in JSON, CSV, XML & YAML
PlantText - UML Editor
glogg - Log File Explorer
Code::Stats or Wakatime - Programmer Stat Tracking
oq - Programming Language Processor
Tables Generator - Generates Tables in Various Languages
WiredJS - Wireframe Designer
pueue - Shell Command Manager
Melody - Programming Language to compile Regex / GitHub
Emojicode - Emoji Based Programming Language
Crystalline - Crystal Language Server
icr - REPL for Crystal
QBasic - QBasic / QuickBASIC Programming Language Resources
PHP Decoder - PHP Decoder
PHP Beautifier - PHP Formatter
Clean Code PHP - Clean Code for PHP
Valinor - PHP Object Mapper
Spatie or 3v4l - Run PHP Concurrently
Winddown or Sandman - Coding Break Reminders
ThemesElection - Programming UI Themes
Dev Fonts - Coding Fonts
Monocraft - Minecraft Coding Font

IDEs / Code Editors

🌐 Awesome-Livecoding - Livecoding Resources
🌐 Awesome Creative Coding - Creative Coding Resources
🌐 Awesome Python - Python Resources
🌐 Awesome Javascript - Javascript Resources
🌐 Awesome Go or Go Recipes - Go Resources
🌐 Awesome-Kotlin - Kotlin Resources / GitHub
🌐 Awesome Emacs or Melpa - Emacs Packages
🌐 Awesome VSC Extensions - Visual Studio Code Extensions
↪️ Code Editors
↪️ Vim Tools
⭐ Competitive Editor - Competitive Programming Editor
⭐ WebDen, tech.io, CodingGround or Online Tools - Code Playgrounds
RoslynPad - C# Editor
DotNetFiddle - C# Compiler
RoslynQuoter - C# Syntax Tree API Viewer
Recaf - Java Bytecode Editor
Rescript - Javascript Editor / Language
Apache NetBeans - Cross Platform IDE
KDevelop - Cross Platform IDE
OpenShift - Cross Platform IDE
Thonny - Python IDE
SciTE - Source Code Editor for Win32 and X
GPT Engineer - AI Code Generator
OpenChakra - Visual Editor & Code Generator for React / GitHub
Package Control - Sublime Text Package Manager
editorcornfig - Maintain Code Styles Across Editors
Dracula - Dark Theme for Code Editors / Terminal Emulators

Cloud IDEs / Colab

🌐 cloud - Cloud Platform Index
↪️ Code Collaboration Platforms
⭐ goormIDE, Fleet, CodeTasty, Replit, BoostNote, Aither, Deta, TerraForm, Atheos / GitHub, m3o, Datalore, DeepNote, FireMonkeyX, Cloud9 or Glitch / Replit Import / GitHub - Cloud IDEs
⭐ CodeSandbox, StackBlitz or GitPod - VSCode Cloud IDE
colab alive - Keep Colab Open
Openshift - Cloud IDE / Eclipse Che
Arduino - Cloud IDE for Arduino
Blazepack or DevPod - Development Environment
bloop - IDE AI Suggestion Extension
glot.io - Pastebin with Runnable Snippets, API & Compiler
Fig - IDE-Style Autocomplete for Terminal
myCompiler, Compiler Explorer, IDE One, GodBolt or Wandbox - Compiler Explorers
DogBolt or Decompiler Explorer - Decompiler Explorers
Notebooks.azure - Access Jupyter Notebooks in VS Code
NBviewer - Jupyter Notebook Sharing
Jupyter Server - Jupyter Services / APIs
Anywidget - Create Jupyter Widgets
CoCalc - Virtual online workspace
CodePen, Microsoft 365 E5, Web Maker or Liveweave - Code Sandbox
Platform.uno or Enact - App Frameworks
tio.run - Programming Language Interpreters
Online Python Compiler - Online Python Editor & Tester

Markup Tools

🌐 Awesome HTML5 - HTML5 Resources
🌐 Awesome CSS - CSS Resources
🌐 Awesome CSS Frameworks, Tailwind, Terminal CSS, Bulma or SimpleCSS - CSS Framework Resources
🌐 Awesome TailwindCSS - Tailwind CSS Resources
⭐ HedgeDoc, zettlr, Dillinger, Notable, vnote, StackEdit, MarkdownPad, Markdownify, Apostrophe, Glow, MarkdownLivePreview, Proton, Vrite or Mark Text - Markdown Editors
⭐ HTML Reference - HTML Guide
⭐ GenerateData - Generate Test Data
KeyFrames - CSS Tools
markup.rocks - Online Markup Editor
HTML-Minifier - HTML Minifier
HTML Notepad or HTML Sandbox - HTML Editors
PageRip or CSSPeeper - HTML / CSS Extractors
TryIt HTML, HTML-Online or html.cafe - Online HTML Editors
GrapeJS - HTML Template Editor
Broken Link Checker - Find Broken Links in HTML
HTML CodeSniffer - HTML Coding Standard Check
Markup Validation Service - Validate Your Markup Language Structure
typeset - HTML Typography Pre-Processor
HTMLColorCodes - HTML Color Codes
Checkbox Land - Render Anything as HTML Checkboxes
GDevelop - HTML5 Game Creator
Phaser - Mobile HTML5 Game Framework
PlayCanvas - Build HTML5 Visualizations / Games
pup - HTML Processing CLI
CSS Scan - CSS Editor
CSS Protips or CSS Reference - CSS Guide
AutoPrefixer - CSS Prefixer
Pesticide for Chrome - CSS Element Outline Extension
Water.css - CSS Styles
Style Stage - Modern CSS Styles
USA.css - USA CSS Style
CSSLayout, CSS Layout Generator, BoxBox, CSSGridGenerator or Layoutit Grid - CSS Layout /Grid Generators
ClassyFont - CSS Font Generator
Leon's CSS or Wordart - CSS Text Styles
Hover.CSS - CSS Hover Effects
Clippy - CSS Clip Creator
Zerodivs - CSS Illustration Creator
Chartscss - CSS Data Visualization Framework
PixelArtCSS - Pixel Art to CSS
Separator Generator - CSS Separator Generator CSS
Fancy Border Radius - Organic CSS Shape Generator
BestCSSButtonGenerator - CSS Button Generator
MagicPattern, css3patterns, gradienta, GradientMagic, heropatterns, Blend, GradHunt, Color Morph, CSSGradient or uigradients - CSS Patterns / Gradients
CSS Doodle - CSS Pattern Generator
CSS3 Transform - 2D & 3D CSS Transform Functions Visualizer
Gradient.style - CSS Gradient Generator
Gradient Animator - Animated CSS Gradient Generator
LCH Colour Picker or 147colors - CSS Color Pickers
Color Blend - CSS Color Blender
FilterBlend - CSS Blend Modes
Animista, tailwindcss-animate, EasyEasings or Woah.css - CSS Animations
transition.css - CSS Transitions
Glass UI - Glassmorphism CSS Generator
Tableconvert - Markdown / Code Converter
Markdown Link Check - Check Markdown Files for Dead Links
CSS Typeset - CSS Typography Editor
DaisyUI - Tailwind Component Library / GitHub
TailBlocks - Ready-to-use Tailwind CSS Blocks
ShowMD - Beautify Markdown
Table Magic or Markdown Convert - Table to Markdown Converters
Clipboard2Markdown - Text to Markdown Converter
Markdown To HTML - Markdown to HTML Converter
AiToHTML - Illustrator to HTML Converter
gd2md-html - Google Doc to Markdown / HTML Converter
Quartz, Perlite or FlowerShow - Publish Markdown
MarkdownPastebin - Markdown Pastebin

API Tools

🌐 Awesome APIs, API List, Public APIs, RapidAPI, APIsList, API House, APIs Guru, Public API Lists or Public APIs - API Indexes
🌐 List of Providers - Piracy Site APIs
⭐ hoppscotch - API Development Ecosystem / GitHub
⭐ Shizuku - Connect Apps to APIs
Pipedream - Connect APIs / Tutorial
Directus - SQL to API Platform
FastAPI - API Framework
tRPC - Build Typesafe TypeScript APIs
Beeceptor - Mock REST APIs
Insomnia or Insomnium (Privacy focused fork) - API Client
Strapi or Postman - API Builders
API Together - AI App APIs
Siesta - Write REST API Clients for iOS / macOS
Poll2Hook - REST API to Webhooks
WebAuthn - Data Security Authentication API
APIKit - API Security Tools
ReDoc - Generate API Documentation
Mockable, Mocky or MockLab - Mock APIs
{JSON} Placeholder - Fake APIs
Symmetric Encryption - Symmetric Encryption API
RandomAPI - Generate Fake Data for Populating Mockups
AIMG SRC - Image Return API
InstantAPIs - API Endpoint Generator
NativeScript - Access APIs from JavaScript
Stein - Turn Google Sheets into Database API
Lanyard - Export Discord Rich Presence to API Endpoint / Websocket
CollectionConcurrencyKit - Async & Concurrent Versions of Swift APIs
Algolia, TypeSense, StorkSearch, Solr, MeiliSearch, Sphinx or FusionBot - Search API
Reacher - Email Verification API
BotScout - Bot Check API
Telegram Bot API or PHP Telegram Bot - Telegram Bot API
cf-workers-telegram-bot - Serverless Telegram Bot
mqtt2telegram - Telegram Messaging API
instagrapi - Unofficial Instagram API for Python
TextNow API - Python Texting API
Perspective API - Toxicity Reduction API
Plaid - Financial Account API / GitHub
MxPlayer-RestApi - MxPlayer API
PDF Bot - A Node queue API for generating PDFs
aftership - Shipment Tracking API
SunriseSunset.io - Sunrise and Sunset Times API
ipinfo.io - IP Data API
TheCatAPI - Cat Rating API
SWAPI - Star Wars APIs

Machine Learning

🌐 Awesome Machine Learning, Caffee / Git, SuperAGI or OpenNN / Git - Machine Learning Frameworks
🌐 Awesome-List-of-Awesomes, awesome-marketing-datascience, awesome-decentralized-llm, CyberCowboy or ML_Resources - Machine Learning Resources
🌐 Awesome-Google-Colab - Machine Learning Colabs
🌐 Awesome Machine Learning Art - Machine Learning Art Resources
🌐 Awesome-Instruction-Dataset or Dataset Card for Alpaca - Language Model Training Datasets
⭐ Hugging Face or OpenML - Machine Learning Datasets
TensorFlow - Create Machine Learning Models
OpenAIPlayground
DVC - Machine Learning Version Control
DeepSpeed - Deep Learning Optimization Library
FlowiseAI - LLM Flow Visualization
TeachableMachine or TensorFlow - Create Machine Learning Models
Netron - Visualizer for Neural Network, Deep Learning, and Machine Learning Models
Scikit Learn - Machine Learning Library for Python
Kobra - Visual Programming Language for Machine Learning
DVC - Machine Learning Version Control
DialoGPT - Dialogue Machine Learning Model
MMDeploy - Deep Learning Model Deployment Toolset
DeepSpeed - Deep Learning Optimization Library
Netron - Visualizer for Neural Network, Deep Learning, and Machine Learning Models
MLC LLM - Native Language Model Deployment
Shap - Language Model Response Analyzer
Langchain - Build Apps via LLM
GPTCache - LLM Response Cache
OpenCog or AForge - Artificial Intelligence Frameworks
100-Days-Of-ML-Code or Practical Deep Learning - Machine Learning Coding Lessons
Nixified - Nix Flake for AI Projects
Approaching (Almost) Any Machine Learning Problem - Machine Learning Problem Solving Book
MetaAcademy - Machine Learning Guides
ML-Youtube-Courses - Machine Learning Courses on YouTube
ML Course Notes - Machine Learning Course Notes
100-Days-Of-ML-Code or Practical Deep Learning - Machine Learning Coding Lessons
minitorch - Machine Learning Engineering Course Code
Approaching (Almost) Any Machine Learning Problem - Machine Learning Problem Solving Book
ML-Youtube-Courses - Machine Learning Courses on YouTube
Catalyzex, Feedly AI, PapersWithCode, AI Reading List, AI RND or Daily Papers - AI Research Papers
PromptPapers - Pre-Trained Language Model Tuning Papers
VIAM - Develop Robotics Projects
Cyberbotics - Robot Simulator

Books, Comics, Manga

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