# Developer Tools

Table of Contents - For mobile users

# Learning / Cheat Sheets

⭐ Programming / Coding Tutorials
⭐ Dev YouTube Channels - Learn Development / Programming via YouTube
⭐ StackOverflow / Frontend, DecodingDevOps or Stack Roboflow - Developer Q&A
⭐ O'Reilly - Tech / Programming / Courses / Infinite Trial
⭐ freeCodeCamp - Programming / Courses / Interactive Archive
⭐ 30 Seconds of Code - Find Code Snippets
⭐ Free Courses by Xemu - Programming Course Drives
⭐ Phind - Developer Q&A AI
⭐ Programming Book Sites - Read / Download Programming Books
Awesome Certificates - Dev Courses Index
DZone - Developer Tutorials
RedHat - Development Tutorials
Dev.tube - Developer Talks
Roadmap - Developer Roadmaps / Github
QuickRef.ME, Dark Hamster or Devhints - Developer Cheat Sheets
Programming Challenges, DevPost, HackTheEarth, EMKC or Code Golf - Programming Challenges
WDTCD? or Denigma - AI Code Explanations
Coding Problems or Rosetta Code - Solutions for Coding Problems
RoboMind or Checki0 - Code Learning Games
mimo - Coding Tutorial App
Code With Mosh Courses
Awesome Cheatsheets, HowDoI, OverApi or Cheat Sheets - Programming Cheat Sheets
Google Cloud Developer's Cheat Sheet - Google Cloud Developer Cheat Sheet / GitHub
Awesome Learn To Code or A-to-Z-Resources-for-Students - Programming / Coding Learning Resources
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
Learn X in Y minutes, 2 - Programming Language Rundowns
Typing.io - Typing Practice for Programmers
Karel The Robot - Basic Programming Teaching Environment
Project Based Learning - Collection of Project-Based Tutorials
Audio Dev - Audio Programming Learning Resources
pointers-for-software-engineers or Interview University - Software Engineer Study Guides
Awesome Podcasts - Podcasts for Software Engineers
soft-eng-interview-prep - Software Engineer Interview Preparation
VSCode.one or VSCodeCanDoThat - 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
GoLang.org or Tutorial Edge Go - Go Programming Tutorials
HowIStart Go - Go Setup Guide
Rust Learning - Rust Learning Resources
The Rust Programming Language - Rust Programming Guidebook
Regex Hub or IHateRegex - Regex Cheat Sheets
Simple Regex, learn-regex, ReFrF, Regex.info, ReGexOne, RegExr or RegexLearn - Learn Regex
ReGeX - ReGeX Learning Game / Android
Reverse-Engineering-Tutorial - Reverse Engineering Course
High Assurance Rust - Software Development Guide
LearnOpenGL - Learn OpenGL
Devops Exercises - DevOps Exercises
90DaysOfDevOps - Learn DevOps
Awesome Microservices DotNet - .Net Microservice Guides
Learn SQL or Top Database Bundle - SQL Lessons
SQL PD - SQL Learning Game
PostgreSQL Tutorial - PostgreSQL Tutorial
MySQL Tutorial - MySQL Tutorial
Hasura - GraphQL Courses
SQL Cheat Sheet
systemd-by-example - Learn Systemd Interactively
Comic Lessons - DNS / DNSSEC / HTTPS
Slip - Build Programming Courses

# Web Development

⭐ 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
⭐ PHP: The Right Way or PHP Tutorial - Learn PHP
Developer.Mozilla or Web Dev Resources - Web Dev Learning Resources
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
DefensiveCSS - CSS Tips
LearnCSSGrid - CSS Grid Guide
You Don't Need JavaScript - CSS Demos
CSS Tricks - CSS Code Snippets
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
React Typescript Cheatsheet - React Typescript Cheatsheet
Next - Learn Next.js
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

# Game Development

SebastianLague - Game Development Tutorials
Trig for Games - Trigonometry Lessons for Games
ProFantasy - Fantasy Map Making Tutorials

# App Development

Android Developer Roadmap
developers - App Dev Courses
Mobile Design Resources - App Design Learning Resources
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 - Discord / Solutions, 2 / Company Questions, 2 / Animations / Anki Cards / Videos

main

algorithms - Code Algorithms & Data Structures Tutorials
VisualGo - Data Structures & Algorithm Animations
The Algorithms - C++
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
Discord.js Guide - Discord.js Bot Guide
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
PromptPapers - Pre-Trained Language Model Tuning Papers

# Python

Python Discord or Python Reference - Python Learning Resources
30 Days Of Python - Python Guide
Python AI - AI Python Tutor
CodingBat or PyQuickie - Python / Java Practice
Java Beginners or AmigosCode - Java Tutorials
Python Programming Hub - Python Learning Repository
Python4Everyone, A Byte of Python, Hypermodern Python, Learn Python, Learn-Python or Magical Universe - Learn Python
High Performance Python: The Code - Python Lessons
Real Python, Reeborg or AskPython - Python Tutorials
FutureCoder, 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
Python Cheatsheet or SpeedSheet - Python Cheat Sheet
Automate The Boring Stuff - Python Automation Book

# 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 or cppreference - C++ Cheatsheets
modern-cpp-tricks - C++ Tips
Makefile Tutorial - Makefile Tutorial

# Cybersecurity

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

# Linux / CLI

You Don't Need GUI - CLI Commands Cheatsheet
Vim Cheatsheet or rTorr - Vim Code Editor Cheat Sheets
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 Time - Git Version Control System Learning Game
Github Cheat Sheet - GitHub Cheat Sheet
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
FrontEndMentor or Frontend Challenges - Frontend Design Challenges
Frontend Learning Kit - Frontend Learning Index
Frontend Bootcamp - Frontend Workshop
BitsOfCode - Frontend Dev Articles
Design Pattern for Humans - Guide on Design Patterns

# Developer Tools

⭐ Developer Tools - Dev Tool Sites
⭐ List.community - Programming / Development GitHub Lists
⭐ Icon Download Sites - Download Icons for Projects
DevToys or DevUtils - Mac Dev Tools
Design Resources or Open Source Design - Design Resource Sites
Image Tools - Image & Graphic Design Tools
is-a.dev - Developer Homepages
IntroAI - Generate Developer Intros
Contentdrips or CreatorKit - Brand Design Tools
ReverseEagle, 2 - Privacy Focused Developer Software
Open Source Alternatives - Open Source Development Software
Consul - Development App Network / GitHub
Awesome Sysadmin - Systadmin Resources
Awesome DataScience or Best Data Science Resources - Data Science Resources
Mage - Data Science Pipelines
SuperNova - Design System Manager
Grafana, Tigris Data or MongoDB - Dev Data Dashboards
Interplay - Product Design Tool
Awesome Bots - Developer Bot Index
Student Developer Pack - Free Developer Tools for Students
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
Favicon Maker or Favicon Generator - Create Favicons
Awesome Design Patterns
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
Responsively - Responsive Dev Design Tool
SREWorks - Operation & Maintenance Platform
the component gallery - Design Components Gallery
Hunspell - Spellchecking Library
Media Chrome - Media Player Elements / GitHub
ReadMeTemplate - README Template
codex-readme - Generate README with AI
Read the Docs, MkDocs, Mintlify or mkdocstrings - Documentation Creators / Theme
Changie - Automated Changelog / GitHub
ChooseALicense - List of Open Source License's & Help Choosing Them
MKLicense - License Generation CLI
Know the License - Detect Open Source Licenses
PrivacyPolicyTemplate or PrivacyLabel - Generate Privacy Policies
Console - Subscribe to a List of Open Source Projects
Copy.ai - Marketing Description Generator
Penpot - Cross Domain Design & Prototyping Platform
Mysterium Network or Webdav - Open Web Protocols
Webhook.site or HookDeck - Webhook Tools
Scoop - Content Curation Tool
WebSequenceDiagrams - Draw Sequence Diagrams
ASCII Flow or Tree - Create ASCII Diagrams
Ainize - Launchpad for Open-Source AI projects
DBeaver - Universal Database Tool
Egui Node Graph - Build Node Graph Apps in Rust
Generate Fake Data - Ruby / Swift
Awesome Big Data - Big Data Resource Index
Libraries.io - Package, Framework & Tool Search
Deps.dev - Open Source Package Search
Packagedna - Package Analyzing Software
PackageCloud or pnpm - Package Manager / Deployment
Upgraderoo - Automatic NPM Package Updates
WebInstall - Easily Install Dev Packages
Balena - Build / Manage IoT Groups
Awesome Bug Bounty, Awesome Bug Bounty Builder or Bug Bounty - Bug Bounty Resources
Awesome CTF - CTF Resources
Authorizer - Developer Authentication App
Rawsec's CyberSecurity Inventory, Cybersecurity-Resources, awesome-cyber-security, Infosec Resources or Anon Security - Cybersecurity Resources
Open Source Security Software - Cybersecurity Software
The White Circle - Cybersecurity Community
Advisory Database or Att&ck - Cybersecurity Defense Databases
osquery - Security Monitor
Nuclei / Github or NVD - Vulnerability Tracking / Scanning
CVE-2021-44228-Scanner - Log4j2 CVE-2021-44228 Vulnerability Scanner
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 / GitHub
Pentest Contracts - Security Contract Templates
Earthly - CD/CD Framework Pipeline
CI/CD Security - CI/CD Security Resources Awesome
OpenSCA-CLI - Composition Analysis for Third Party Components
Unblob - Extraction Suite
Kubescape - Kubernetes Tool
Kubespray - Kubernetes Cluster
Devtron - Kubernetes Tool Integration
Awesome Microservices - Microservice Architecture Resource Index
LibreLogos or LogoTaco - Project Logos
Rejoiner - Uniform GraphQL Schema from gRPC Microservices
CFDocs - CFML Documentation Reference
Input Delay Test - Input Delay Experiment
Asynchronous Messaging - Asynchronous Messaging Resources
CoreFTP - FTP Client
Discord Developer Portal - Integrate Services with Discord
CodeBlockLang - Discord Code Blocks
discord.py, Kord, Discord4J, enhanced-discord.py - Discord API Wrapper
discord-api-libs - Community Libraries for Discord API
Discord-panel - Discord Bot Server Manager
Javacord - Discord Bot Creation Library
Pylon or Bot Designer for Discord (Mac) - Discord Bot Builder
botwiki - Learn How to Make Bots
Sleepy Discord - C++ Library for Discord
Birdsite - Twitter to ActivityPub Bridge
rss-to-activitypub - RSS to ActivityPub Converter
reddit-moderator-toolbox - Toolbox for Reddit Extension Development
Constraints - Find Minimum Movement Constraint
XunLei - Shared Computing / Blockchain
Wokwi - Arduino / ESP32 Board Simulator
Tesseract - Open Source OCR Engine / GitHub
awesome-list-of-awesomes or ML_Resources - Machine Learning Resources
awesome-google-colab - Machine Learning Colabs
Caffee / Git, Awesome Machine Learning or OpenNN / Git - Machine Learning Framework
TensorFlow - Create Machine Learning Models
Awesome Opensource Data Engineering - Open Source Data Engineering Projects
CLIP-as-service - Embed Images / Sentences via CLIP Models
Catalyzex or PapersWithCode - Search Machine Learning Models / Papers
OpenML or Hugging Face - Machine Learning Datasets
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
Cyberbotics - Robot Simulator
OS Dev - Operation System Development Wiki
devSwag - Developer Giveaways

# Web Dev Tools

⭐ Website Creators - Design & Create Websites
⭐ Free Webhosting Sites
⭐ Site Analytics - Traffic Stats / Info
ZeroNet or Federalist - Uncensorable Sites / /r/Zeronet
Awesome Static Generators - Static Site Resources
Meli - Static Site Deployment Platform
Freenet Project - Browse / Publish Freenet Sites
Locutus - Create Decentralized Site Apps
Screely or Screenshot to Code - Generate Site Mockups / Code via Screenshots
GoodBadISPs - Best ISPs for Tor Hosting
Emanote - Create Sites from Plain-Text Notes / GitHub
Free DNS Servers
DNSPerf - DNS Provider Rankings
GRC DNSBench - DNS Benchmark
DNS over HTTPS - HTTPS DoH Queries
DNS Propagation - DNS Checker
Website Planet Tools, Webdesign Assistant, xWebTools, Tiny Helpers or CSSAuthor - Site Development Tools
CSSMatic - CSS Web Design Tools
Sympli, AnimaApp or ZeroHeight - Development Collaboration Tool
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
webdev - Web Developer Multireddit
Web Developer - Web Developer Toolbar Extension
ElasticSearch - Search & Analytics Engine
Search Engine Optimization - SEO Tools
SerPreview - Site Search Results Preview
Schema Markup Testing Tools - Test Sites Google Results
Robots.txt Tester - Test Your robots.txt
Charles 3 or ProxyMan - Web Debugging Proxy Apps
CORS Proxy - Free CORS Proxy
Tabler - Site Admin Dashboard
Octopus - Site Planning Tool
Utom Design - Sketch Measure
WireFlow - Flow Prototype Maker
Geekflare Tools - Site Testing Tools
LambDatest - Cross Browser Testing Cloud
UXTweak - Website Design Usability Improvement Tool
Stark, deque, Pa11y, Wave, MagentaA11y, Andi, A11ygator or tota11y - Accessibility Evaluation Tools
Contraste - Test Text for Accessibility
Accessibility Insights - Fix Accessibility Issues
Accessibility Cheatsheet - Site Accessibility Guidelines
CookieMetrix - EU Cookie Violation Test
Violating GDPR - GDPR Violation Test
Color Oracle or Toptal - Color Blindness Simulator / Test
Am I Responsive - Responsive Design Checker
Web Vitals Leaderboard - Compare Website Performance
Visual Mind AI - Site Visual Score
Prometheus - Site Metrics / Setup
Contrast Checker - Contrast Checker
Carbon Calculator - Estimate Sites Carbon Footprint
free-website-translation, transdict or conveythis - Website Translators
Statically - Load Websites Faster
comepress - Optimize Sites Image Files
Magic Drop - Drag & Drop Images to Sites
Rest Test Test - Test REST / CORS Services
WebUI - Embed WebUI Libaries in Project
Dagu - WebUI Job Manager
HeidiSQL - SQL Manager
QueryStorm - SQL and .NET programming in Excel
httpbin or Requestbin - HTTP Request & Response Service
Adminer - Database Manager
RemoteMySQL - Remote MySQL Database
DoIt - SQL Database
DB4Free or SQLFIddle - SQL Testing
AI2SQL or BlazeSQL - SQL Generators
franchise - SQL Notebook
Illegal Analytics Scanner - Check if your Analytics Break Laws
OceanBase - Relational Database / GitHub
NocoDB - Turn Database into Smart Spreadsheet / GitHub
PooShock - Apache 2 Test Page
Awesome list of secrets in environment variables - List of Secrets in Environment Variables
Hydra - OAuth 2.0 Server / OpenID Connect Provider
Easegress - Traffic Orchestration System
HITS - Website Traffic Badges
Meta Tag Gen or MetaTags - Meta Tag Generator
Multiple IP / Network Tools
Domain Info Tools - Domain Information Lookup Tools
AIconicDomain, namy.ai, Pyfunceble, realtime.at, Host.io, Whois.com, instantdomainsearch, v3WhoIs, IWantMyName, expireddomains, atlaq 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 or EU.org / 2 - Free Subdomains
TheDev - Free Developer Subdomains
redirect.name - URL Forwarding
StatPing, checkthe.website, Better Uptime, CheckServer, Uptime Kuma, AreWeDown?, UptimeRobot or 24x7 - Site Uptime Monitors
UseMe or PingDom - Ping Website
Measure - Site Functionality Test
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, GTmetrix or Websu - Test Webpage Speed
Partytown - Relocate Scripts to Web Worker
Tempesta FW - DDoS / Web Attack Protection
Shisho - Infrastructure Code Security Patcher
Security Onion Solutions, Wazuh or Snyk / GitHub - Site Security Monitor
securitytxt - Create security.txt Files
Greenbone - Vulnerability Management
Teler - HTTP Intrusion Detection
HTTPToolkit - Debug, Test & Build with HTTP(S)
GHH or IP Intelligence - Malicious Web Traffic Protection
HTTPLeaks - HTTP Sites Leak Information
DNSDumpster, DNS Watch or WhatsMyDNS - DNS Lookup / Security
WebScarab - HTTP / HTTPS Protocol Analysis
Plow - HTTP Benchmarking
Front-End Checklist - Front-End Checklist
Flounder - Gemini Website Builder
Transform - Polyglot Web Converter
Docker2SaaS - Convert Docker Images to SaaS Websites
Framer - Interactive Site / App Design Tool
ProjectVisBug - Webpage Editor
Plunker or Bloo - Prototype / Test Websites Ide
Pixelfika - Site Design Examples
WebDesignMuseum - Website Designs Over Time
CSS Zen Garden - CSS Site Examples
Bootstrap - Mobile Site Creator / Icons / Snippets
Brython - Python 3 Web Scripting Language
CollectUI, Hoverstat, httpster, Wave Guide, ReallyGoodUX, Pageflows or h69.design - 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
BuiltWith - Find Out What Sites are Built With
PsdRepo - Templates, Mockups, Logos, Video
Daft Page - Landing Page Creator
LandingPage - Landing Page Tool Index
Uisual, SaaS Pages, SaaS Landing Page or lapa - Landing Page Templates / Ideas
Canva, ThemeKings or PikBest - Design Templates / Premium Apk
Zeplin - Design Templates / Editor
Codebases - ReactJS Project Source Codes
vite - Frontend Development Tool / GitHub
Frontend Development - Frontend Development Resources
Boilerplate - Website Frontend Template HTML5
Bootstrap, TheMeWagon, nicepage or Undraw - Site Templates
an idea for a website - Random Website Ideas
Templatemo or Tooplate - HTML Site Templates
HTML5 Temp - HTML5 Templates & Themes
CSS Bed, Repth Themes, beercss / GitHub or free-css-templates - CSS Themes / Templates
Hydrogen or Fullstack Next.js E-commerce - Online Store Templates
MicroCopy - Copy Common Website Text
VidJet - Publish Videos to Online Stores
Typewolf or Typ.io - Trending Website Fonts
Modern Fonts Stacks - CSS Fonts
CSSans Pro - Colorful CSS Font
RoughAnnotations - Webpage Annotations / Animations
Pattern Monster - SVG Pattern Generator
Broider - Create Border Designs
ShapeDivider or blobbb- Make SVG Shape Divider
Lorem.space, Placeholdifier, PlaceHolder, PicSum or FakeIMG - Site Placeholder Images
MinimalAvatars - Minimal Site Avatars
GalleryProject - Manage / Host Photos on Website
PrivateDaddy - Auto Hide Email Address'
Mobile-Friendly - Mobile Friendly Page Test
epub.js - Render ePub Documents in Browser
Shaka Player - JavaScript Library for Adaptive Media
hlsflow - Host Video in HLS Stream
OneLinePlayer - Vimeo / Dropbox Video Player
Testimonial - Easily Add Video Testimonials to Sites
SCM Music Player or TrinityAudio - Site Audio Players
DriveProxy - GDrive Video iFrame Code Generator
Stream Defence - Website Video Backup System
StreamYard - Live Stream Creator
live-chat-youtube - Embed YouTube Live Chat on Site
Visiwig - Copy / Paste Site Graphics
Awesome Web Animation - Web Animation Index
WebDesigner, T3, Theatre.js / GitHub, Haiku, Greensock, 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
Vidlery - Animated Webpage Background
onlinegenerator - Site Generation Tools
Box-Shadow - Box Shadow Generator
Shadow Palette Generator - CSS Shadow Generator
MapBox or leafletjs - Live Maps, Location Search & More
Maps-Core - Mobile Map SDK
Kontactr, Tally, JotForm, 99Inbound, Forms.id, PHPForm, Form.taxi or Formsend - Form Creators
Loading.io - Customizable Loading SVG
Medusa - Digital Commerce Development Tool
Penetration-Testing- Penetration Testing Resources
Can I Use? - Browser Support Tables
Archive / Scrape / Crawl Webpages - Archive, Scrape & Crawl Sites
Appwrite - Open-Source Backend Server / GitHub
squid - Caching Proxy / MSI Installer / Site Blocking
What Is Googlebot - How-to Block Googlebot
Awesome Cloudflare - Cloudflare Resource Index
Bypass Cloudflare - Bypass Cloudflare Bot Protection
Check for Cloudflare - Check Sites for Cloudflare
VPN Un-Blocking - Unblock Cloudflare Warp VPN Services
CFScanner, scanner or cf-ip-scanner-py - Cloudflare IP Scanners
cloudflare-ip-tester-app - Cloudflare IP Tester
wgcf - Generate Cloudflare Warp Wireguard Config
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
Lepton - Code Snippet Manager / GitHub
LibreCaptcha or mCaptcha - Captcha Systems
Democaptcha or ReCAPTCHA Demo / GitHub - Captcha Demo's
SuperTokens - User Authentication
The SSO Wall of Shame - Vendors without Built-in SSO
Discuzz or Remarkbox - Open Source Comment Systems
DaButtonFactory or ButtonOptimizer - Button Generator
GetButton - Get free 'Message Us' Button for your Site
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
Buff or AgentGPT - AI Customer Support Chat
Twitcker - Add Twitter Feed Ticker to Site
Error404 - Free 404 Pages
HTTP Cats - Put Cat Pictures in Your Status Codes
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
OpenSSL - SSL / TLS Toolkit
SSL Config Generator - Generate SSL Configurations
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
Block Temporary Email - Block Temp Mail Addresses
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
caddy-reverse-proxy - 1-Click Reverse Proxy
Certbot - Enable HTTPS Automatically
MachineID - Hardware Identifier
TrackMyBacklink - Backlink Tracker
Free Backlink Builder - Backlink Generator
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
Sandstorm or CloudRon - Web App Hosts
PWABuilder - Turn Site into Progressive Web App
LightHouse - Web App Performance Test
Chaos Frontend Toolkit - Break Your Web Apps to Improve Them
w3af or Burp or ZAP - Web App Security Testing
PWA Screenshot Generator - Generate PWA Screenshots
egui - Rust GUI
Form To Chatbot - Convert Google Form to Chatbot
Herosaver - Save Site Configuration and STLs
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
Sprig - Product Research Platform
Website Grader - Website Grading Tool
awesome-tunneling - Tunneling Software & Services
ngrok - Introspectable Tunnels to Localhost Tools
NConfig - NGINX Server Config
tengine - NGINX with Extra Features
Visual CSS Editor - WordPress Site Designer
Mantiq - Wordpress Visual Backend
WPSQLite - Wordpress Site Deployment Tool
Nulled Scripts, NullJungle or Null PHP Script - Nulled Scripts
faustjs - Wordpress Framework
Wordpress Themes - Themes for Wordpress
Timber - WordPress Theme Creator / GitHub
KokoAnalytics - Wordpress Analytics
vichan - 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
RunYourOwnSocial - How-to Run Private Social Network
Aether - P2P Ephemeral Public Communities
UNIT3D Community Edition - Private Tracker Hosting
UUID Tools - UUID Generator

# Software Dev Tools

⭐**Electron**, Revery, Proton Native, Neutralinojs, PowerPage, Flet, Felvin or Tauri / Resources - Desktop App Builders
⭐Electron Tools - Notes / 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
Pakkly - Desktop App Deployment
Nomad or Waypoint - App Deployment Automation / GitHub
LiveKit - Build Video / Audio Applications
Dotnet Content Creators - .NET Content Creators Index
Dotnet Releaser - Automate Release of .NET Applications
Cron AI - Words to Cron Expression
Pencil - Software Mockup Tool / GitHub
GNUnet - Software Framework
shadcn - Software 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
RETeam - Reverse Engineering Forums
aarch64-sysreg-ida - IDA Plugin to View Armv8 MSRs
Kubeorbit - Application Testing / Debugging
Redis - Key-Value Database
Inno Setup, Fileforums Premade Installers, InstallForge or ActualInstaller - Create Installation Programs
7.css or Botox Party - Create Oldschool Style UI's
Amplication - Create Node.js Apps
Textualize - Create Text User Interfaces
Ink - Create Interactive CLI Apps
smenu - Create CLI Menus
Enquirer or Prompts - Create CLI Prompts
blessed-contrib, BubbleTea or tui-rs - Create Terminal Applications
Etebase - Encrypted App Backend
UWP - Telerik UI for UWP / Github
FluentWPF - Fluent Design System for WPF
Flatpak - Create & Distribute Linux Applications
Awesome DOS - DOS App Development Resources
WTFPL - Free Software Licenses
VirtualBuddy - Virtualize macOS 12 and later on Apple Silicon
Advanced Catalyst Example - Mac Catalyst App Example

# App Dev Tools

⭐ Heroku-Alt or heroku-free-alternatives - Heroku Alternatives
⭐ AndroidRepo - Android App Development Resources
⭐ Awesome iOS - iOS App Development Resources
⭐ Tizen - Android TV App Creator
⭐ XDA - App Development Forum
⭐ Docker - Build, Manage and Run Apps in Containers
⭐ Docker Tools - Docker Tools, Images and Clients
SupaBase, Kodular, Glide, AppCreator24, Dokku, AndroidIDE, Flutter / Resources, 2 or Android Studio - App Creators
Android Libhunt - Android Packages
StreamLit - Data Science App Creator
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
I wish there was app - Get App Ideas From Twitter
Blisk - Cross-Device Testing
Percy - Visual App Review Platform
Booster - Mobile App Optimization
Mobbin - Mobile App Design Reference Library
Xcode - Test and Build iOS / iPadOS Apps
SpreadsheetView - Spreadsheet UI for iOS Apps
Xcodes App - Xcode Manager
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
swipe - Swipe Gesture Actions for Compose UI
Ratio Buddy - CSS For Device Ratio
TV Samples - Android TV App Samples
PrivacyFlash-Pro - Generate iOS Privacy Policies
Appleshouter - iOS notifications for PWAs and Web apps
Crossbar.io - App Networking
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
GoNative - Convert Websites to Mobile Apps
Media Kit - Video / Audio Library for Flutter and Dart
Cryptography - Dart and Flutter Cryptography Library
Kali NetHunter or AndroGuard - Penetration Testing / Forensics Apps
MobileApp-Pentest-Cheatsheet - App Pentesting Cheatsheet
Uiautomator2 or Appium / GitHub - Automated App Testing
SigNoz - Detect App Issues
MSTG or DVIA-v2 - App Security Testing / Reverse Engineering
jadx - Dex to Java Decompiler
Privado - Generate App Privacy Reports
AllSafe - Intentionally Vulnerable Android App
Pluto - Android Debug Framework
PM2 - Process Manager
Bulletproof React - React App Architecture
Aspect - Copy React Code from Any Site
Refine - React App Builder
Codux - Visual IDE for React
React95 - Windows 95 React Components
Zorm - ype-safe
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
UIGarage, awesome-android-ui, UXArchive, Mobbin, UISources or LovelyUI - Mobile UI Designs
Revanced Patcher - Patcher Used by Revanced
Screen from Traction - Create App Screenshots

# Game Dev Tools

HiddenPalace - Game Development Media Archive
Game Dev Resources, Magic Tools, LibGDX, VG resource or Awesome Gamedev - Game Development Resources
PICO-8 - Basic Game Development Concepts
Free Game Engines
Playerio - Online Game Engine
RPG Playground - Simple RPG Creator
Game-Editor or microStudio - Game Creators
HaxeFlixel, GB Studio / GitHub, Flame, GameMaker / Online, PixelVision8 / GitHub, Arcade Game Designer / 2, Pixelbox, LIKO-12, PQ93, GDevelop / 2, Bitsy, LIKO 12, Script 8, GDPS or Engine Fusion 2.5 - 2D Game Creators
3D Models - 3D Models / Tools
Unreal Engine - 3D Creation Tool / Python / C# / 3D Scans / File Explorer
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
plugin-sdk - GTA Plugin Development SDK
v2saconv - GTAV to GTASA Resource Converter
samp-node-lib - GTASA Multiplayer Scripting Library
VEEDI - Create Game Walkthrough Videos
AICommand - ChatGPT with Unity Editor
Post-Processing - Post Processing Pipeline For Unity
Hekky - Unity Shaders / Docs
CraftPix, Kenney, /r/GameAssets, UnityAssets4Free, Open Game Art, UnityFreaks, GameDevUE, SreamGridDB 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
awesome-one-person-games - Single Dev Game Examples
Basic Computer Games - Basic Computer Game Examples

# Git Tools

⭐ Git Project Indexes
⭐ GitHub Awesome, awesome-lis or awesome-github - List Indexes
⭐ GotHub - GitHub Frontend
⭐ GitLab, FSFE or NotABug - GitHub Alternatives
GitHubStatus - GitHub Outage Status
Githut - GitHub Programming Language Stats
Git Explorer, Git Cheatsheet, git-cheatsheet or Git Commands / 2 - Git Command Lists / Search
GitHub Desktop / Linux, Git-Fork or Tower - Git Clients
GitHub.Dev - GitHub Web App
refined-github or Ungit - Improved GitHub Interface
Stefan Buck - GitHub Browser Extensions / GitHub
Imgbot - GitHub Image Compression
up-for-grabs - Curated List of Tasks for New Contributes
GitHub-Userscripts - GitHub Userscripts
Awesome Actions - Curated List of Github Actions
ActionServerless - Create Serverless Service
Rahularity - Use Multiple Git Accounts at Once
GitKraken or Sourcetree - Git GUI
lazygit or gitui - Git TUI
Gut - Git CLI
GitHub Web IDE - Web IDE
Codeberg, git.sr.ht or GitGud - Git Hosting
Snipli - Convert Localfiles to Gist
Git / Github Guide
SparkleShare - Git Collab Tool
GitBook - Document Collaboration
Forge Comparison - Git Colab Tool Comparison
dotfiles - GitHub Dotfiles
Refined GitHub - Simplifies GitHub Interface & Adds Features
Octobox, Gitify, advanced-github-notifier, PR Monitor, CatLight or Ghostly / GitHub - GitHub Notifications
Gidget - GitHub Notifications / Android
Git-notify - Embed Announcements into Git Commit Messages
Allstar - Git Repository Security App
github1s - GitHub Code Viewer / GUI: do gitk in Repo Folder
KeyManager - GitHub SSH / GPG Key Manager
Tara - Git Project Manager
Serctl - Backup GitHub Projects
GitList - Elegant Git Repository Viewer / GitHub
Gittyup - Git Source Code History
Pew Pew - Cleanup Unused Repos
No Secrets - Cleanup Sensitive Files in Repos
git - Version Control System
Awesome First PR Oppotunities - Beginner Friendly FOSS Project Index
multi-gitter - Bulk Repository Updater
Git Extensions, Railway or Thermal - Git Repository Managers
DownGit - Download GitHub Repository Sub-Folders / Files
Install from GitHub or Eget - Install Packages / Binaries Directly from GitHub
GitHub Wiki Search - Search GitHub Repository Wikis
useful-forks or GitPop3 - GitHub Fork Search
Active-Forks - Find Active GitHub Forks / GitHub
grep.app - Git Repository Index
StarGrab - Mirror GitHub Repositories
OctoLinker - Make GitHub Code References Clickable
Ugit - Undo Git Commands
Octotree - GitHub Repo File Tree View
GitHub File Acceleration
Onefetch - Git Repo Summary in Terminal
Nightly.link - GitHub Sharable Nightly Links
Sourcegraph - GitHub Repository Sourcegraph Editor
onefetch - Git Information Terminal
ActionFlow - Workflow Automation
shot-scraper-template - Take Automated Screenshots of Web Pages
Star History - Repository Star History Graph
Whats New GitHub or GithubReleasesBot - Repository Change Feeds
Conventional Commits - Commit Message Specification
AICommits - Auto Commit Messages
lastversion or ghrel - Download / View Latest Stable Repos
Git Cliff - Changelog Generator
GitHub Markdown Preview - Preview Markdown
ReadmeGallery - GitHub Remdme Gallery Creator
readme.so - Readme Markdown Editor
GitHub Readme Stats - Dynamically Generated GitHub Readme Stats
GitHub Contribution Graph - Add GitHub ReadMe Contribution / Commit Graph
Github Readme Quotes - GitHub Readme Quote Generator
Awesome README - GitHub Readme Examples
GIT Quick Stats - View Git Statistics / GitHub
YourYearInCode - Yearly Git Statistics
GitHub Release Downloads - GitHub Release Download Counter
Shields.io - Metadata badges for GitHub Readmes
SkillIcons - Skill Badges for GitHub Readmes / Resumes
Awesome Badges - Badges for GitHub Projects
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
Github Action for Rclone - Rclone GitHub Action Wrapper
gitignore - Gitignore Templates
OpenHub, diohub, Fasthub-Libre, FastHub-RE, MGit, GitNex or OctoDroid - Android GitHub Clients
GithubVisualizer - Track Github User Activity on Android
commits.top - Most Active GitHub Users
Gitea, 2 or Drift - Self-Hosted Git Service

# CLI Tools

HTTPie - Command-Line HTTP Client
cURL - Transfer Data with URLs / Converter
WNIX - UNIX-like Windows Development Environment
Sift - grep Alternative
Edbrowse - Command Line Editor / Browser / Mail Client
Cride - Command Line Editor
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

# Color Schemes

⭐ Color Palette Generators - Generate Color Palettes
SpyColor - Color Model Conversions
Colorful - Curated List of Color Scheme Resources
ColorsAndFonts - Quickly Copy Colors & Typography Combinations
ColorHexa - Color Hex Encyclopedia
Paletton - Color Scheme Designer
Duo - Color Combinations
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
Color Pickers - Extract Color from Pictures / Webpages
Webgradients - Gradients
uiGradients - Hex Gradients
ShaderToy - User-Made Shaders
Contrast Checker - Background / Text Contrast Checker

# Machine Learning

# Programming / Coding

⭐ List.community - Programming / Development GitHub Lists
Shell GPT, Cursor, Codeium, tabnine, ImageCook, CodeWhisperer, Telosys, AIAC or Copilot / Docs - Coding AIs
AI Code Translator or Source Code Converters - Code Converters
WebdevHome, Charm or Tiny Tools / 2 - Programming Tool Indexes
Best-websites-a-programmer-should-visit - Programming Site Index
Awesome Web Scraping - Web Scraping Tool Index
Awesome-Discord-Communities - Programming / Developer / Discord Communities
TechBliss - Coding Forum
Awesome Twitter Accounts or Awesome Twitter Communities - Curated List of Programming Related Twitter Pages
Awesome Programming - Programming Resources
Awesome Software Quality - Software Quality Testing Tools
Node-RED - Low-Code Programming for Event-Driven Apps
Commands.dev - Terminal Commands
Awesome Regex - Regex Resources
Regex101 or Debuggex - Regex Editor / Debuggers
Regex Generator++ or Regex Generator - Regex Generators
AutoRegex - Regex Converter
Awesome Creative Coding - Creative Coding Resource Index
Algorithm Visualizer or Sorting Algorithms Visuallizer / GitHub - Visualize Code Algorithms
Code2Flow, Flowchart.js or Flowchart Generator - Code to Flowchart Converter
UMLet - Create UML Diagrams
WAPM - WebAssembly Apps / Libraries
CarlosAG - Coding Tools
CodePad or CodeChef - Online Compilers
Decompiler - Online Decompiler
core-plot - Core Plot Source Code / Apps
awesome-livecoding - Livecoding Resources
tuc - Improved Code Cut
snowbin, Mystb.in or snippet.host - Code Pastebins
0xacab - Code Host
OneLang IDE - Convert Code to Multiple Languages
Autosaved - Autosave Code / GitHub
Tasuku - Node.js Task Runner
OctoLinker - Turn Code Statements into Links / Github
Awesome Emacs or Melpa - Emacs Packages
WebDen, Riju, CodingGround or Online Tools - Code Playgrounds
DartPad - Dart Code Playground
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
Awesome Visual Studio Code Extensions - Visual Studio Code Extensions
awesome-kotlin - Kotlin Resource Index / GitHub
Diskord - Kotlin Client for Discord
Awesome Go - Go Programming Resources
Go Recipes - Go Project Tools
lo - Go Library
GoPlay - Go Playground
Awesome Python - Python Resource Index
py-modindex - Python Modules List / Tutorials
Python Extension - Visual Studio Code Python Language Extension / Performant Language
Python Mini Projects - Python Scripts
Pysnake Blog - Python Projects
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 Code for Python
JSPyBride - Interoperate Node.js and Python
adb_shell - Python ADB + Fastboot Implementation
pipx - Execute Python Binaries in Isolated Environments
Scikit Learn - Machine Learning Library for Python
Pytrait - Python Interface Traits
PyPy - Alt 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
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
RoslynPad - C# Editor
SharpSystemTriggers - C# Remote Authentication Triggers
Carbon - Carbon Language Repository
GCC - GNU Compiler Frontends
asdf - Multi-Runtime Management CLI
The SHA-256 Project - Develop SHA-256 from Scratch
substitute - Free Runtime Modification Library
Awesome Machine Learning Art - Machine Learning Art Resource Index
Sourcegraph or Ag / GitHub - Code Searching
searchcode or PublicWWW - Source Code Search
Sourcecodester, Code Projects, Codastro, Kashipara or ItSourceCode - Source Code Projects
magic-string - String Editor
CodeGrepper - Code Search Extension
ShortCode, Google Code Archive or CodeList - Script / Code Indexes
MoonScript - Dynamic Scripting Language
Carbon / 2, CodeImage, ray.so, Chalk, CodePNG or Show Code - Create Code Screenshots
Reverse Engineering Resources - Reverse Engineering Resource Index
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
Tantiny - Full-Text Ruby Search
GNU Octave - Scientific Programming Language
NodeJS - JavaScript Runtime Environment
Recaf - Java Bytecode Editor
Rescript - Javascript Editor / Language
Awesome Javascript - Javascript Resources
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 - 217 Single Line JavaScript Codes
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
Regulex - JavaScript Regular Expression Visualizer
anime.js - JavaScript Animation Library / GitHub
randomcolor - Random Javascript Color Generator
Microdiff - Object and Array Comparison Library
Adoptium - Download OpenJDK Binaries
trzsz - Make trzsz Compatible with tmux in Terminal
Bundlephobia - Find Cost of Adding npm Package
JSON Formatter or json-formatter - JSON Formatter
Jayson or JSONView - JSON Viewer & Editor
JMESPath - Query Language for JSON / Tutorial
zio-json - JSON Library
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
V - Programming Language
Melody - Programming Language / GitHub
Emojicode - Emoji Based Programming Language
Crystalline - Crystal Language Server
scry - Crystal Code Analysis Server
icr - REPL for Crystal
QBasic - QBasic / QuickBASIC Programming Language Resources
CP Editor - Competitive Programming Code Editor
Awesome PHP - PHP 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

⭐ Code Editors - Code Editing Apps / Sites
⭐ Vim Tools - Tools / Themes for Vim
Apache NetBeans - Cross Platform IDE
KDevelop - Cross Platform IDE
OpenShift - Cross Platform IDE
Thonny - Python IDE
SciTE - Source Code Editor for Win32 and X
OpenChakra - Visual Editor & Code Generator for React / GitHub
Package Control - Code Editor Package Manager
editorcornfig - Maintain consistent code styles across editors
Dracula - Dark Theme for Code Editors / Terminal Emulators

# Cloud IDEs / Collab

⭐ goormIDE, Fleet, CodeTasty, Replit, BoostNote, Aither, Deta, TerraForm, Atheos / GitHub, m3o, Datalore, DeepNote, FireMonkeyX, Cloud9 or Glitch / Replit Import / GitHub - Cloud IDE
⭐ CodeSandbox, StackBlitz or GitPod - Cloud IDE / VSCode
Text / Code Collaboration - Text / Code Collaboration Tools
colab alive - Keep Colab Open
cloud - Cloud Platform Index
Openshift - Cloud IDE / Eclipse Che
Arduino - Cloud IDE for Arduino
Blazepack - Self-Hosted 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 - App Framework
tio.run - Programming Language Interpreters
Online Python Compiler - Online Python Editor & Tester

# Markup Tools

⭐ HedgeDoc, Abricotine, zettlr, Dillinger, Notable, vnote, StackEdit, MarkdownPad, Markdownify, Apostrophe, Glow, MarkdownLivePreview, Proton or Mark Text - Markdown Editors
markup.rocks - Online Markup Editor
HTML-Minifier - HTML Minifier
HTML.com - HTML Guide / Cheat Sheet
HTML Reference - HTML Guide
HTML Notepad or HTML Sandbox - HTML Editors
HTML + CSS Extract or CSSPeeper - HTML / CSS Extractors
TryIt HTML, HTML-Online, pell, html.cafe or jsTester - Online HTML Editors
GrapeJS - HTML Template Editor
Broken Link Checker - Find Broken Links in HTML
Markup Validation Service - Validate Your Markup Language Structure
typeset - HTML Typography Pre-Processor
HTMLColorCodes - HTML Color Codes
Checkbox Land - Render Anything as HTML Checkboxes
Awesome HTML5 - HTML5 Resources
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
Awesome CSS - CSS Resources
BoxBox, CSSGridGenerator or Layoutit Grid - CSS Grid Generators
AutoPrefixer - CSS Prefixer
Pesticide for Chrome - CSS Element Outline Extension
Water.css - CSS Styles
Style Stage - Modern CSS Styles
USA.css - USA CSS Style
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, thepatternlibrary, Blend, Color Morph, CSSGradient or uigradients - CSS Patterns / Gradients
CSS Doodle - CSS Pattern Generator
CSSLayout - CSS Layouts
CSS3 Transform - 2D & 3D CSS Transform Functions Visualizer
Gradient Animator - Animated CSS Gradient Generator
LCH Colour Picker or 147colors - CSS Color Pickers
Color Blend - CSS Color Blender
Animista, tailwindcss-animate or Woah.css - CSS Animations
Glass UI - Glassmorphism CSS Generator
Tableconvert - Markdown / Code Converter
Markdown Link Check - Check Markdown Files for Dead Links
CSS Typeset - CSS Typography Editor
Tailwind, Awesome CSS Frameworks, Terminal CSS, Bulma or SimpleCSS - CSS Frameworks
Awesome TailwindCSS - Tailwind CSS Resources
DaisyUI - Tailwind Component Library / GitHub
TailBlocks - Ready-to-use Tailwind CSS Blocks
ShowMD - Beautify Markdown
Lyx, TeXStudio or Papeeria - LaTeX Editors / Guide
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

API List, Public APIs, APIsList, API House, Awesome APIs, Public API Lists or Public APIs - API Indexes
Insomnia - API Client
Strapi or Postman - API Builders
Directus - SQL to API Platform
RapidAPI or FastAPI - API Framework
tRPC - Build Typesafe APIs
Beeceptor - Mock REST APIs
Siesta - Write REST API Clients for iOS / macOS
Poll2Hook - REST API to Webhooks
WebAuthn - Data Security Authentication API
APIKit - API Security Tools
hoppscotch - API Development Ecosystem / GitHub
ReDoc - Generate API Documentation
Mockable, Mocky or MockLab - Mock APIs
Placeholder - Fake APIs
Symmetric Encryption - Symmetric Encryption API
RandomAPI - Generate Fake Data for Populating Mockups
AIMG SRC - Image Return API
InstantAPIs - API Endpoint Generator
Pipedream - Connect APIs / Tutorial
Shizuku - Connect Apps to APIs
NativeScript - Access APIs from JavaScript
Stein - Turn Google Sheets into Database API / GitHub
Lanyard - Export Discord Rich Presence to API Endpoint / Websocket
CollectionConcurrencyKit - Async & Concurrent Versions of Swift APIs
Shizuku - Use System APIs Directly with ABD / Root
Algolia, TypeSense, StorkSearch, Solr, MeiliSearch, Sphinx or FusionBot - Search API
Reacher - Email Verification 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
ipinfo.io - IP Data API
TheCatAPI - Cat Rating API
SWAPI - Star Wars APIs