Developer Tools
Git, Hosting, App Dev, Software Dev
Dev Communities
- Programming-Telegram-Group - Telegram Communities
- XDA - App Development Forum
- CyberArsenal - Cybersecurity Forums
- TheSecMaster - Cybersecurity Twitter
- CodeProject, Spiceworks Community, DEV Community or Blind - Developer Forums
- Tech-Blogs - Blogs for Developers
- The Devs Network - Developer Chat
- StackShare - Tech Stack Collaboration
Dev News
- KrebsOnSecurity - Cybersecurity News
- Lobsters - Dev News / Highlighter
- TechURLs - Dev / Tech News
- DevURLs - Dev News
- Techmeme - Dev News
- The Brutalist Report - Dev News
- jimmyr - Dev News
- TheCyberPost - Cybersecurity News
- Talos Blog - Cybersecurity News
- IT Security Guru - Cybersecurity News
- This Week in Rust - Rust News / Updates
- BitsOfCode - Frontend Dev Articles
- hackertab.dev or daily.dev - Dev Browser Startpages
Developer Tools
- Awesome Creative Coding - Creative Coding Resources
- Awesome Emacs or Melpa - Emacs Packages / Tiling
- Best-Websites, Tiny Tools, CarlosAG or Charm - Programming Resources
- Free For Dev or Free For Life - Developer Resourses
- Awesome Sys Admin - System Admin Resources
- Awesome Microservices - Microservice Architecture Resources
- Awesome Subreddits - Programming Subreddits
- Awesome Bots / GitHub - Developer Bot Index
- Awesome Design Patterns - Design Pattern Resources
- Multi-Tool Dev Sites
- Devhints - Developer Cheat Sheets
- DevToys - Dev Multi-Tool App
- Student Developer Pack - Free Developer Tools for Students
- AppFlowy / GitHub - Project Workspace
- DevDeals - Free Tools / Promotions for Developers
- GitBook or DocMost - Document Collaboration
- Codever - Bookmarks Manager for Developers
- Media Chrome - Media Player Elements / GitHub
- ZealDocs - Offline Document Viewer
- choose-a-license or ChooseALicense - How to pick a license
- PrivacyPolicyTemplate, PrivacyBoard or PrivacyLabel - Generate Privacy Policies
- Eternal Terminal or NxShell - SSH Clients / Servers
- PuTTY - SSH & Telnet Client / Multi-Tab / Fork / GitHub
- Penpot - Cross Domain Design & Prototyping Platform
- Webhook.site - Webhook Tools
- ImHex - Hex Editor / Web Version
- mingrammer - Diagram as Code / Prototyping
- Libraries.io - Package, Framework & Tool Search
- Deps.dev - Open Source Package Search
- Hajimari - Kubernetes Startpage / Discord
- Input Delay Test - Input Delay Experiment
- 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
- devSwag - Developer Giveaways
- Node-RED - Low-Code Programming for Event-Driven Apps
- Commands.dev - Terminal Commands
- AirBroke or Glitchtip - Error Tracking Platforms
- Code2Flow or Flowchart.js - Code to Flowchart Converter
- UMLet or JDL Studio - Create UML Diagrams
- Wasmer - WebAssembly Runtime
- Decompiler - Online Decompiler
- tuc - Improved Code Cut
- Lepton or Snipp.in - Code Snippet Managers
- 0xacab - Code Host
- Mockaroo - Generate Mock Data
- Mockium - Generate Test Data
- Globster - Test Glob Patterns
- OctoLinker - Turn Code Statements into Links / GitHub
- BrickHub - Share Code Brick Templates
- Big List of Naughty Strings - Check for Edge Case Inputs
- overmind or foreman - Process Managers
- PKL - Generate Static Configurations
- sed.js - GNU sed Live Editor
- asdf - Multi-Runtime Management CLI
- The SHA-256 Project - Develop SHA-256 from Scratch
- Sourcegraph or SeaGOAT - Code Searching
- searchcode or PublicWWW - Source Code Search
- Sourcecodester, Code Projects, Codastro, Kashipara or ItSourceCode - Source Code Projects
- ShortCode or CodeList - Script / Code Indexes
- Chalk, Carbon or Show Code - Code Screenshots
- AnimateCode - Create Code Animations
- DelphiTools - Code Profiler / Delphi Tools
- Adrenaline or Console Ninja - Code Debugging
- JBin or Replay - Collaborative Code Debugging
- ASTExplorer - AST Viewer
- Microdiff - Object and Array Comparison Library
- trzsz - Make trzsz Compatible with tmux in Terminal
- Asciidoctor - Convert AsciiDoc to HTML5, DocBook, PDF etc.
- PlantText - UML Editor
- glogg or Log Parser Lizard - Log Analyzation Utilities
- Code::Stats or Wakatime - Programmer Stat Tracking
- WiredJS - Wireframe Designer
- Winddown or Sandman - Coding Break Reminders
- Monaspace, ProgrammingFonts or Dev Fonts - Coding Fonts
- Dark Hamster - IT Articles and Troubleshooting
- KeyCheck - Dev Tool Hotkeys
Software Dev Tools
- Awesome Software Quality - Software Quality Testing Resources
- Awesome DOS - DOS App Development Resources
- Every-programmer-should-know, raylib technologie or bookmarks - Software Development Tools
- Electron Tools - App Store / Debugger / Mod Loader / Builder
- new(releases) - Software Release Notifications
- Proton Native, Neutralinojs, Electron, Flet or Tauri / Resources - Desktop App Builders
- vfox - SDK Version Manager
- WinFsp - Write File Systems (i.e. "Windows drives")
- Budibase, ToolJet, retool or Appsmith - Internal Tool Builders
- Theos - Program Build System / GitHub / Jailed Tweaks
- New Software - Project Decision Checklist
- Radicle - P2P Software Development
- MSYS2 - Windows Software Creator
- Pakkly - Desktop App Deployment
- Nomad / GitHub, Kamal / Discord or Waypoint - App Deployment Automation
- Dotnet Content Creators - .NET Content Creators Index
- Dotnet Releaser - Automate Release of .NET Applications
- dnSpyEx - .NET Debugger and Assembly Editor
- Gaultier Blog - Learn x86-64 Assembly
- Crontab Guru - Crontab Editor / Job Scheduler
- Cron AI or Cron Cat - Convert Words to Cron Expressions
- Crontab Generator - Generate Crontab Syntax
- shadcn-ui or shadcn-svelte - Website Components
- Fluent Svelte - Microsoft's Fluent Design System in Svelte
- Slint / GitHub, Fyne or QT Designer - GUI Development Tools
- BugSnag - Application Stability Monitor
- Inno Setup or InstallForge - Create Installation Programs
- CODEX-Installer - Original CODEX Installer Code
- Sparkle - MacOS Update Framework
- TextBase - AI Chatbot Framework
- Dify - Create AI Apps
- Jina - Create AI Applications
- Ink - Create Interactive CLI Apps
- smenu - Create CLI Menus
- Enquirer or Prompts - Create CLI Prompts
- blessed-contrib - Create Terminal Applications
- Etebase - Encrypted App Backend
- tl;drLegal - Software License Summaries
- VirtualBuddy - Virtualize macOS 12 and later on Apple Silicon
- Pencil - Software Mockup Tool / GitHub
Mobile Dev Tools
- AndroidRepo - Android Development Resources
- Awesome iOS - iOS Development Resources
- Mobile Design Resources - App Design Learning Resources
- Awesome Android UI, UIGarage, UXArchive, Mobbin, UISources or LovelyUI - Mobile UI Resources
- Heroku-Alt or heroku-free-alternatives - Heroku Alternatives
- App Mockups
- Tizen - Android TV App Creator
- Android Developer Roadmap
- SupaBase, Kodular, Glide, AppCreator24, Dokku, AndroidIDE, Flutter / Resources, 2, Plasmic, noodl or Android Studio - App Creators / Builders
- StreamLit - Data Science App Creator / Templates
- Windows App Development - Windows App Dev Docs
- Xamarin - App Development Platform / GitHub
- Framer - Interactive Site / App Design Tool
- MemberPrism - Member-Only App Builder
- butterfly - App UI Builder
- Layout Editor - App Layout Editor
- 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
- Xcodes App - Xcode Manager
- ControlRoom - Xcode Simulator Controller
- DevCleaner - Xcode Cache Cleaner
- IconKitchen or AppIcon - App Icon Generator
- MDB GO - Free App Hosting
- namae - App Name Availability Check
- Sketchbook Compose - Jetpack Sketchbook
- XDGuru - Adobe XD Resources
- Median - Convert Websites to Mobile Apps
- Flutter Tips and Tricks - Flutter Tips and Tricks
- Media Kit - Video / Audio Library for Flutter and Dart
- Uiautomator2, ADB or Appium / GitHub - Automated App Testing
- SigNoz - Detect App Issues
- Privado / GitHub - Generate App Privacy Reports
- PM2 - Process Manager
- Mantine - Components and Templates
- useAnimations - Animated Icon Pack
- Official Android Courses - Android Training Courses
- Android Libhunt - Android Packages
- Android-Iconics - Use Any Icon / Font as your Drawable App
- Plank - Simple Dock / GitHub
- AndroidAssetStudio - Android App Assets
- Contacts Android - Android Contacts APIs
- Compose Samples - Android UI Toolkit
- TV Samples - Android TV App Samples
- Lich - Android Development Libraries
- androidx - Android Development Environment for Jetpack Extensions
- Redex - Android Bytecode Optimizer
- SwiftDump - Retrieve Swift Object info from Mach-O file
- SpreadsheetView - Spreadsheet UI for iOS Apps
- Xcode - Test and Build iOS / iPadOS Apps
- iOS Icon Gallery - iOS Icon Examples
- PrivacyFlash-Pro - Generate iOS Privacy Policies
- Appleshouter - iOS notifications for PWAs and Web apps
Database Tools
- DB Engines - Database Rankings
- Awesome Opensource Data Engineering - Data Engineering Tools
- Awesome Big Data - Big Data Resources
- DB Browser or HeidiSQL - SQL Managers
- Grafana - Dev Data Dashboard
- DBeaver - Universal Database Tool
- Ingestr - Transfer Data between Databases
- NocoDB - Turn Database into Smart Spreadsheet / GitHub
- Generate Fake Data - Ruby / Swift
- Qdrant - Vector Database
- SQL Cheat Sheet - SQL Cheat Sheet
- EdgeDB - SQL Alternative
- Text-to-SQL - AI Generated SQL Queries
- QueryStorm - SQL and .NET programming in Excel
- SQLTranslate - SQL Translator
- SQLizer - Convert Files To SQL Databases
- franchise - SQL Notebook
Git Tools
- Console - Search Projects on OpenSourceHub.io
- Awesome README - GitHub Readme Resources
- Forge Comparison, Forgejo or Forgeperf.org - Git Collab Tool Comparison
- Git Project Indexes
- Git-Fork or GitQlient - Git Desktop Clients
- Codeberg, Drift, Gitea, GitLab or sourcehut - GitHub Alternatives
- Gittea.dev, Savannah, FSFE, git.sr.ht, GitGud or Notabug - Git Hosting / Software Forge
- Forgejo or Gogs - Self-Hosted Git Services / Forge
- posh-git - Git Powershell Environment
- up-for-grabs - Curated List of Tasks for New Contributes
- GitKraken, RelaGit, Sourcetree, lazygit or gitui - Git GUIs
- Gut, Jujutsu or gitu - Git CLI / TUI
- SparkleShare or git-pr - Git Collab Tools
- Git-notify - Embed Announcements into Git Commit Messages
- Allstar - Git Repository Security App
- git-bug - Git Embedded Bug Tracker
- Mercurial, Git Extensions or Thermal - Git Project / Repo Managers
- git-annex - Manage Large Git Files (without Git)
- GitList - Elegant Git Repository Viewer / GitHub
- Gittyup - Git Source Code History
- Gource - Git Project Visulizer
- git, SCM or darcs - Version Control Systems
- multi-gitter - Bulk Repository Updater
- Meld - Git Visual Diff / Merge Tool
- Ugit - Undo Git Commands
- Onefetch / GitHub - Command-line Git information tool
- Sourcegraph - Git Repository Sourcegraph Editor
- Conventional Commits - Commit Message Specification
- AICommits - Auto Commit Messages
- lastversion or ghrel - Download / View Latest Stable Repos
- Git Cliff - Changelog Generator
- github-readme-terminal - Terminal Style Readme
- GIT Quick Stats - View Git Statistics / GitHub
- gitignore.io - Gitignore Templates / GitHub
GitHub Tools
- GitHub Awesome, OSS Insight, grep.app, awesome-list, or Awesome GitHub - GitHub Project Indexes
- Awesome First PR Opportunities - 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
- GitHub.Dev - GitHub Web App
- GitHub - Hosting Service / Docs
- GitHub Cheat Sheet - GitHub Cheat Sheet
- GitHubStatus - GitHub Outage Status
- Languish - GitHub Programming Language Stats
- Langits - View Your Most Used Languages on GitHub
- 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
- Gidget - GitHub Notifications / Android
- GitHub Web IDE / GitHub - Web IDE
- Octobox, Gitify, advanced-github-notifier, PR Monitor, Gitification, CatLight or Ghostly / GitHub - GitHub Notifications
- github1s - GitHub Code Viewer / GUI: do
gitkin 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 or Download Directory - Download GitHub Repository Sub-Folders / Files
- Install from GitHub or Eget - Install Packages / Binaries Directly from GitHub
- useful-forks or GitPop3 - GitHub Fork Search
- Active-Forks - Find Active GitHub Forks / GitHub
- Graphite or Stacking - Improve Pull Request Workflow
- PR Agent - Automated Pull Requests
- SemanticDiff - Review Pull Requests using Language Aware Diff
- StarGrab - Mirror GitHub Repositories
- OctoLinker - Make GitHub Code References Clickable
- Octotree - GitHub Repo File Tree View
- Nightly.link - GitHub Sharable Nightly Links
- ActionFlow, Bardeen or N8N - 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 GH Markdown
- ReadmeGallery - GitHub Readme Gallery Creator
- GitHub Readme Stats - Dynamically Generated GitHub Readme Stats
- GitHub Contribution Graph - Add GitHub ReadMe Contribution / Commit Graph
- GitHub Readme Quotes / GitHub - GitHub Readme Quote Generator
- Shields.io - Metadata badges for GitHub Readme
- SkillIcons, Badgers, SpaceBadgers or SimpleBadges / GitHub - Skill Badges for GitHub Readme / Resumes
- For the Badge - Custom GitHub Badges
- 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
- ProfileMe.dev - Create GitHub Profile
- Beautify GitHub Profile - Custom GitHub Profile Resources
- Discord MD Badge - Add Discord Badge to GitHub
- github-material-icons-extension - Material Icons
- gist.io - Git Blog Platform
- diohub or OctoDroid - Android GitHub Clients
Docker Tools
- Awesome Docker - Docker Services Index
- Docker - Build, Manage and Run Apps in Containers
- portainer, sudobox / Discord, yacht, moncho or podman / 2 - Container Managers
- Composerize, 2 - Compose Docker Files
- Hub Docker, 2, 3 - Docker Images
- Docker Desktop - Docker Desktop App
- LazyDocker - Docker TUI
- Dockerized - Docker Command-Line
- Docker Disk Space - Disk Usage Manager
- Dockle - Image Linter
- Dive - Analyze Images
- WatchTower - Container Automation
- autoportforward - Port Forwarding
- Dozzle - Log Viewer
- Docker AutoHeal - Container Monitor
- Diun - Docker Notifications
- Podman Compose / Playground - Podman Compose
- Termible - Docker Powered Site Terminals
CLI Tools
- CLI Cheat Sheets
- OhMyPosh - Terminal Theme Engine
- cURL - Transfer Data with URLs / Converter
- WNIX - UNIX-like Windows Development Environment
- ripgrep or Sift - grep Alternatives
- Edbrowse - Command Line Editor / Browser / Mail Client
- Command Not Found - Install Missing Commands
- Atuin - Sync, search and backup shell history
- Shell Cloud - Google Cloud Shell Environment
- pueue - Shell Command Manager
- Zoxide - Improved CD Command
- yoctocolors - Command Line Coloring Package
- open - Open URLs, Files, Executables in CLI or Scripts
- VisiData - Spreadsheet CLI Editor
API Tools
- Awesome APIs, API List, Public APIs, RapidAPI, APIsList, API House, APIs Guru, Public API Lists, APIVault, Any API or Public APIs / GitHub - API Indexes
- Awesome API Security or APIKit - API Security Resources
- List of Providers - Piracy Site APIs
- Free AI Stuff or API Together - AI APIs and Sites
- hoppscotch, Firecamp, Strapi, or Postman - API Builders
- Shizuku - Connect Apps to APIs
- HTTPie - Test REST, GraphQL, and HTTP APIs
- Rest Test Test - Test REST / CORS Services
- Beeceptor - Mock REST APIs
- Siesta - Write REST API Clients for iOS / macOS
- Pipedream - Connect APIs / Tutorial
- FastAPI - API Framework
- Insomnia or Insomnium (Privacy focused fork) - API Clients
- Bruno - API Testing Client
- ReDoc - Generate API Documentation
- Mockable, Mocky or MockLab - Mock APIs
- {JSON} Placeholder - Fake APIs
- InstantAPIs - API Endpoint Generator
- Stein - Turn Google Sheets into Database API
- Lanyard / Discord - Export Discord Rich Presence to API Endpoint / Websocket
- Telegram Bot API / GitHub or PHP Telegram Bot - Telegram Bot API
- cf-workers-telegram-bot / GitHub - Serverless Telegram Bot
- Perspective API - Toxicity Reduction API
- Plaid - Financial Account API / GitHub
- PDF Bot - A Node queue API for generating PDFs
Machine Learning
- LiveBench - LLM Benchmarks / Leaderboards
- Awesome Machine Learning, Caffee / GitHub, SuperAGI / GitHub, Rasa or OpenNN / GitHub - Machine Learning Frameworks
- Awesome List of Awesomes, Awesome ML, Awesome LLM JSON, CyberCowboy or ML_Resources - Machine Learning Resources
- Awesome Google Colab - Machine Learning Collabs
- 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
- Deep playground - Neural Networks Playground
- LLM Visualization - Learn how LLMs Work
- Awesome Generative AI Guide - LLM Research Resources
- Machine Learning Roadmap, SAAYN, machine-learning-zoomcamp or LLM Course - Learn Machine Learning
- LLM Training - LLM Training Guide
- TeachableMachine or TensorFlow - Create Machine Learning Models
- Google AI Studio - Generative Model Prototyping
- DVC - Machine Learning Version Control
- DeepSpeed - Deep Learning Optimization Library
- FlowiseAI - LLM Flow Visualization
- Netron - Visualizer for Neural Network, Deep Learning, and Machine Learning Models
- Scikit Learn - Machine Learning Library for Python
- PyTorch - Tensor library for deep learning using GPUs and CPUs
- DialoGPT - Dialogue Machine Learning Model
- MMDeploy / GitHub - Deep Learning Model Deployment Toolset
- MLC LLM - Native Language Model Deployment
- Langchain - Build Apps via LLM / Extract
- PlugBear - Connect LLMs to Apps
- GPTCache - LLM Response Cache
- OpenCog or AForge - Artificial Intelligence Frameworks
- Nixified - Nix Flake for AI Projects
- Approaching (Almost) Any Machine Learning Problem - Machine Learning Problem-Solving Book
- MetaAcademy, AI-For-Beginners, Beginner Guides or HF Learn - Machine Learning Guides
- 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
- ML-Youtube-Courses - Machine Learning Courses on YouTube
- Cyberbotics - Robot Simulator
Coding AIs
Game Dev Tools
- Awesome Game Dev - Game Dev Resources
- Awesome One Person Games - Single Dev Game Examples
- Awesome Game Production - Game Production Resources
- Learn Game Development
- Haxe - Cross-platform Compiler / Resources
- CHIP-8 Research - CHIP-8 Research
- HiddenPalace - Game Development Media Archive
- Tommti Systems - 3D Benchmark Tools
- XeSS - Increase Framerate of Game
- libGDX - Java Game Dev Framework / Resources
- AMD Capsaicin Framework - Direct3D 12 Framework
- Serpent.ai - Game Agent Framework
- Faux on 3D - Sprite Stacking Framework
- Phaser - Mobile HTML5 Game Framework
- PlayCanvas - Build HTML5 Visualizations / Games
- Tracy Profiler - Frame Profiler
- PlanetSide - CG Environment Generator
- Doshaven Programming List - DOS Game Creator Tools
- Fantasy Consoles / Computers - List of Fantasy Consoles and Computers
- Kaboomjs - Quickly Make Games with JavaScript
- inkle - Game Narrative Scripting Language
- Mansion Generator - Procedural Mansions Generator
- Loot - Randomized Adventure Game Gear
- Electronic Arts GitHub - EA GitHub Repos
- Xelu's Controller Prompts - Free Game Prompts / Video
- Bookshelf - Minecraft Mod Code Support
- VEEDI - Create Game Walkthrough Videos
- N64Recomp - Recompile N64 Games into .exe
- Basic Computer Games - Basic Computer Game Examples
Game Engines
- Awesome Game Engine - Game Engine Development Resources
- EnginesDatabase - Game Engines Database
- 2D Only Engines
- 3D Only Engines
- Godot / GitHub / Resources / Input Actions
- Unity
- Unity Tools - Cheat Sheet / Unity / XNA Framework / Post Processing Pipeline / Node Editor / Texture Import
- GDevelop / GitHub
- Defold
- Bevy Engine / Extensions
- ursina engine
- stride3d / GitHub
- cocos / GitHub
- microStudio
- AnyRPG - RPG Engine
- RPG Playground - Simple RPG Creator
- Playerio - Online Game Engine
- stencyl - Codeless Game Engine
Asset Creation
- Download Game Assets
- 3D Models / Modeling Tools
- Design Tools / Resources
- Art Resources
- Writing Tools
- Nuklear - Game GUI Creator
- HUDSxGUIS - UI Design Concepts
- SPARTAN Procedural - Procedural Tile Generator
- Bleeper or jfxr - Game Sound Effects Creators
- Engine Simulator - Engine Sound Simulator / GitHub
- The Sounds Resource - Game Sounds Examples
- EZ Conversion - Game Audio Converter
Map Creators / Editors
- SpriteFusion - Tilemap Editor / Discord
- MapEditor or Tilesetter - Level Editors
- LDtk or Ogmo Editor - 2D Level Editors
- CharPad - Commodore 64 Graphics Editor
- Fantasy Map Generator - Fantasy Map Generator
- Inkarnate - Fantasy Map Editor
- HexHTML - Hexagon Fantasy Map Editor
- ProFantasy - Fantasy Map Tutorials
- Medieval Fantasy City Generator - Medieval Fantasy City Generator
- donjon - RPG Resources / Tools
- RPG Map II - RPG Map Editor
- MapTool - Virtual Tabletop for RPG Games
- Inkwell Ideas - Free Map Tools
- Neighbourhood - Neighborhood Map Generator
- Laigter - Map Generator for 2D Sprites
- Dungeon Scrawl - Dungeon Mapmaking Tool / Subreddit / Discord
- Dungeon Map Doodler - Draw Dungeon & Terrain Maps
- One Page Dungeon - Single-page Dungeon Map Generator
IDEs / Code Editors
- Text Editors / Notes
- Visual Studio Code
- VSCodium or vscode.dev, 2 - Code Editor / VSC Fork
- JetBrains - License Server / Free Method / Trial Reset
- Neovim - Code Editor
- Lite XL - Code Editor / Plugin Manager / Plugins / Themes
- Emacs - Docs
- WebDen, Sharplab, tech.io, CodingGround or Online Tools - Code Playgrounds
- Selenium, PlayWright or Huginn - Browser Automation
- Heynote - Code Editor / Notepad
- Edna - Code Editor / Notepad
- Bluefish - Templates
- CudaText - Code Editor
- Lapce - Code Editor
- IDX - Code Editor
- SpaceVim - Code Editor
- zed.dev - Code Editor
- Pulsar - Code Editor
- Kakoune - Code Editor
- Brackets - Code Editor
- Quill - Code Editor
- Micro - Code Editor
- WebStudio - Code Editor
- Textadept - Code Editor
- Spacemacs - Code Editor
- Sublime Text - Code Editor
- Avalonia UI - Code Editor
- massCode - Code Editor
- Amp - Code Editor
- Graviton - Code Editor
- BBEdit - Code Editor
- ecode - Code Editor
- Orbiton - Lightweight IDE
- Trinket - Browser Code Editor
- Competitive Editor - Competitive Programming Editor
- Acode, Sora or Squircle-CE - Android Code Editors
- Apache NetBeans, KDevelop, Lazarus or OpenShift - Cross Platform IDEs
- TidalCycles - Live Algorithmic Coding Environment / Discord
- SciTE - Source Code Editor for Win32 and X
- Package Control - Sublime Text Package Manager
- editorcornfig - Maintain Code Styles Across Editors
- ThemesElection, NordTheme or Dracula - Code Editor Themes
- Freeze - Generate Images of Code / Terminal Output
Cloud IDEs / Collab
- cloud - Cloud Platform Index
- Code Collaboration Platforms
- goormIDE - Cloud IDE
- CodeSandbox, StackBlitz or GitPod - VSCode Cloud IDE
- judge0 - Online Code Editor / Discord
- Fleet - Cloud IDE
- CodeTasty - Cloud IDE
- Replit - Cloud IDE
- BoostNote - Cloud IDE
- Moonbit - Cloud IDE
- Aither - Cloud IDE
- Deta - Cloud IDE
- TerraForm - Cloud IDE
- Atheos - Cloud IDE / GitHub
- Datalore - Cloud IDE
- DeepNote - Cloud IDE
- Cloud9 - Cloud IDE
- Glitch - Cloud IDE / Replit Import / GitHub
- JSFiddle - Online Code Editor
- Collabedit - Online Code Editor
- CoderPad - Online Code Editor
- Portacode - Online Code Editor
- Ideone - Online Code Editor
- PlayCode - Online Code Editor
- ObjGen - Online Code Editor
- RunJS - Online Code Editor
- html-css-js - Online Code Editor
- Openshift - Cloud IDE / Eclipse Che
- Arduino - Cloud IDE for Arduino
- Blazepack, Flox or DevPod - Development Environments
- bloop - IDE AI Suggestion Extension
- glot.io - Pastebin with Runnable Snippets, API & Compiler
- myCompiler, Compiler Explorer, 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 / GitHub - Create Jupyter Widgets
- CoCalc - Virtual online workspace
- CodePen, Web Maker or Liveweave - Code Sandbox
- Platform.uno or Enact - App Frameworks
Vim / Neovim Tools
- Awesome Neovim or NeoVimCraft - NeoVim Plugins Collections
- Vim Bootstrap - Bootstrap Config for Vim
- NvChad, NeoVim Kickstart, AstroNvim, LazyVim or LunarVim - Neovim Configs
- DotFyle - Neovim Config Search
- Lazy.nvim or packer.nvim - Neovim Plugin Managers
- FireNVim - Neovim in Browser
- neovide, gnvim, nvui, Neovim wiki##gui - Neovim GUIs
- instant.nvim - Collaborative Neovim Editing
- chatgpt.nvim - ChatGPT in Neovim
- Vim Plug, vim-pathogen / GitHub or Shougo - Vim Plugin Managers
- VimAwesome - Vim Plugins
- nerdtree - Vim Tree Explorer
- droidvim - Vim Android Frontend
- VimColorSchemes - Vim Color Schemes
- The Ultimate vimrc - Vim Config
- Vim Markdown or Markdown Preview - Vim Markdown Plugins
VSCode Tools
- Awesome VSC Extensions, 2 - VSCode Extensions
- github-vscode-icons - VSCode Icons
- chatgpt-vscode - VSCode ChatGPT
- Open VSX - Open VSX Registry
- snippet-generator - Snippet Generator
- Discord Tools
- vscode-smart-clicks - Smart Clicks
- code-server - Web Server
- VHEditor - VSCode Android Editor
- vscode-settings - VSCode Settings
- insiders.vscode - Insider Build
- logos-vscode - Logo Extension
- VSCodeThemes or VSColors - VSCode Themes
- oslo - Theme Generator
Courses / Tutorials
- Awesome Certificates - Dev Course Indexes
- Awesome Podcasts - Podcasts for Software Engineers
- Awesome YouTubers - YouTube Dev Channels Indexes
- ProgrammingLearningResources or A-to-Z-Resources-for-Students - Programming Learning Resources
- Path to Senior Engineer - Software Engineer Resources
- Programming Books - Read / Download Programming Books
- Programming / Coding Tutorials
- freeCodeCamp - Programming / Courses / Interactive
- StackOverflow / Frontend or DecodingDevOps - Developer Q&A
- Git Cheatsheet or Git Commands / 2 - Git Command Lists
- OpenVim - Interactive Vim Tutorial
- First Timers Only or First Contributions - Contribution Guides for Beginners
- Git Guide or Git Tips - Git Guides / Tips
- Oh My Git! or Oh Shit, Git!?! - Git Learning Game
- Git+ Coach - Git Learning App
- Git Tutorial - Interactive Git Tutorial
- Learn Git Branching - Interactive Git Branching Guide
- Git-it - Learn CLI Git & GitHub
- Git Time - Git Version Control System Learning Game
- Audio Dev - Audio Programming Learning Resources
- DZone - Developer Tutorials
- Dev.tube - Developer Talks
- Roadmap - Developer Roadmaps / GitHub
- Programming Challenges, LightOJ or Code Golf - Programming Challenges
- RoboMind or Checki0 - Code Learning Games
- mimo - Coding Tutorial App
- Curated Programming Resources - Programming Courses
- Interactive Tutorials - Programming Courses
- Learn to Program - Programming Courses
- FreeCourses - Programming Courses
- CloudSkillsBoost - Programming Courses
- Hyperskill - Programming Courses
- EggHead - Programming Courses
- TechSchool - Programming Courses / Discord
- Beej's Guides or LearnByExample - Programming Guides
- HelloWorldCollection - Hello World Programming Collection
- CodeTriage - Learn Coding by Building Projects
- Codecademy or Coddy - Coding Lessons
- CodinGame - Games to Practice Coding / Programming
- Advent of Code - Programming Puzzles
- Karel The Robot - Basic Programming Teaching Environment
- Project Based Learning - Collection of Project-Based Tutorials
- Interview University - Software Engineer Study Guides
- Software Engineering Interview Preparation - Software Engineer Interview Preparation
- system-design-primer - Large Scale System Design Guides
- LearnToCloud - Cloud Computing Guide
- Swift Playgrounds - Learn Swift UI / Samples
- LearnYouHaskell - Haskell Guide
- Vim Cheatsheet or rTorr - Vim Editor Cheat Sheets
- Vim University - Vim Tips
- VimTip - Vim Editor Tips
- Vim Adventures - Vim Learning Game
- Vim Golf - Vim Challenges
- High Assurance Rust - Software Development Guide
- Learn SQL - SQL Lessons
- SQL PD or SQL Easy - SQL Learning Games
- PostgreSQL Tutorial - PostgreSQL Tutorial
- MySQL Tutorial - MySQL Tutorial
- LearnOpenGL - Learn OpenGL
- Devops Exercises - DevOps Exercises
- 90DaysOfDevOps - Learn DevOps
- Hasura - GraphQL Courses
- systemd-by-example - Systemd Learning
- Slip - Build Programming Courses
- The Linux Kernel - Linux Kernel Development Guides / Archives
- Workbench / GitHub - Learn / Experiment with Gnome
Web Development
- MDN or Web Dev Resources - Web Dev Learning Resources
- Odin Project, 2 - Programming / Courses / Interactive / Discord
- FullStackOpen - Full Stack Course
- LandChad or learn.sadgrl.online - Site Development Guides
- Learn to Code HTML & CSS - HTML/CSS Course
- PHP: The Right Way, Learn PHP or PHP Tutorial - Learn PHP
- JavaScript.info, Patterns.dev or 30 Days Of JavaScript - JavaScript Learning Sites
- Web Dev for Beginners - Web Dev Course
- Aquent Gymnasium or TheValleyOfCode - Web Dev Tutorials
- Dash - Web Dev Courses
- Web Skills, web.dev or Encodedna - Web Dev Guides
- Codevolution - Web Dev Video Lessons
- Local-First Web - Local-First Web Development Guide
- DOM Events - Learn about DOM Events
- backendlore - Backend Coding Guide
- backend-challenges - Backend Challenges for Practice
- Full Stack Solana Development Guide - Examples
- STPG - Startpage Creation Guides / Discord
- Web Design in 4 Minutes or Strml - Interactive Web Design Tutorial
- WebGL and GLSL Workshop - Interactive WebGL / GLSL Tutorial
- css-animation - CSS Animation Tutorial
- 100DayCSS , CSS Challenges or PlayCSS - CSS Challenges
- Codepip, Grid Garden, CSS Battle, CSS Speedrun, CodingFantasy or CSS Diner - CSS Learning Games
- Guess CSS - CSS Guessing Game
- Flexbox Froggy, FlexboxDefense or KnightsoftheFlexboxTable - CSS Flexbox Learning Games
- DefensiveCSS - CSS Tips
- LearnCSSGrid or GridByExample - CSS Grid Guides
- Leaflet - JavaScript Library for Interactive Maps
- 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
- Untrusted - JavaScript Learning Game
- HTML DOM - Learn DOM Manipulation
- HTMLDog - HTML/CSS and JavaScript Tutorials
Computer Science
- CompSciLib - Computer Science Tools
- TeachYourselfComputerScience - Computer Science Book Recommendations
- Open Source Society University (OSSU) / PT-BR / CN - Computer Science Roadmap
- NandGame - Computer Building Puzzle
- CraftingInterpreters - Scripting Language Implementation Book / GitHub
- CS1000 - Computer Science / Software Engineering
- Tech Dev Guide - Computer Science Google Courses
- Big-O Cheatsheet - Computer Science Complexities Cheatsheet
- CSDIY, awesome-low-level-design, awesome-system-design-resources or LearnAIFromScratch - Computer Science Learning Guides
- Code.org - Computer Science Courses
- cs-video-courses - Computer Science Courses
- Open Source Society University - Computer Science Courses / GitHub / Discord
- Modern Computer Science Curriculum - Computer Science Courses
- CS50 - Harvard Computer Science Course
- CollegeComendium - Computer Science Courses
- Computerphile or CSDojo - Computer Science YouTube Channels
- ApressOpen - Computer Science Books
- Papers We Love - Computer Science Research Papers
- CS Academy - Interactive Computer Science Lessons
- From Nand To Tetris - Computer Building Lesson
- Copetti - In-depth Console Architecture Analysis / GitHub
- Web Browser Engineering - Learn about Browser Engineering
- CPU Land - What Happens when you run Programs
- Computer Science Lecture Links
Data Science
- Awesome DataScience - Data Science Resources
- Data Engineer Handbook - Data Engineer Resources
- Open Source Society University (OSSU - Data Science Roadmap
- Mage - Data Science Pipelines
- Data Science Resources - Data Science Learning Resources
- 365Datascience - Data Science Courses
- 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 Zoomcamp - Data Engineering Course
- Data Engineering Practice Problems - Data Engineering Practice
- Learn to Make Netflix Clone
Data Structures
- Leetcode - Coding Practice
- Leetcode Tools - Solutions, 2 / Company Questions, 2, 3 / Animations / Anki Cards / Videos / Resources
- NeetCode - Coding Interview Practice
- algonds - Coding Practice
- Codility - Coding Practice
- ProjectLearn - Coding Practice
- LintCode or CodeWars - Coding Practice
- Coding Questions or Skilled.dev - Coding Interview Questions
- DevPost, HackTheEarth, EMKC, AtCoder or Toph.co - Hackathon / Challenge Communities
- Rosetta Code, Kattis or Coding Problems - Coding Problems / Solutions
- Exercism, HackerRank or CS Circles - Programming Lessons
- Algorithms-Cheatsheet-Resources - Code Algorithm Cheat Sheets
- algorithms - Code Algorithms & Data Structures Tutorials
- VisuAlgo - Data Structures & Algorithm Animations
- Algorithm Visualizer or Sorting Algorithms Visuallizer / GitHub - Visualize Code Algorithms
- The Algorithms - Algorithms Index
- CSES Problemset - Collection of Algorithmic Programming Problems
- Memery Spy - Learn how Bytes Represent Variables
UI / UX
- design.tips or Utopia - 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
- delightful humane design - Humane Design Resources
- 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, Phuoc or Frontend Challenges - Frontend Design Challenges
- Frontend Learning Kit - Frontend Learning Index
- Frontend Bootcamp - Frontend Workshop
- Design Pattern for Humans - Guide on Design Patterns
Cybersecurity
- Free Cyber Resources, BlueTeam Tools or Applied Cybersecurity - Cybersecurity Learning Resources
- CTF Sites, echoCTF.RED, picoCTF, CTF Beginners Guide or CTFLearn - CTF Challenges / Resources
- crackmes.one / Discord, Hackers101, SmashTheStack, WebHacking or DefendTheWeb - Cybersecurity Challenges
- HackTricks - Practical Penetration Testing & Security Auditing Tips
- Skills for All or 90DaysOfCyberSecurity - Cybersecurity Courses
- TryHackMe, Hack The Box or OpenSecurityTraining2 - Cybersecurity Lessons
- Cyber Talent Kids or Teach Yourself Info Sec - Learn About Cybersecurity
- pwn.college - Cybersecurity Practice
- OverTheWire - Cybersecurity Learning Game
- Hacksplaining - Developer Security Lessons
- MicroCorruption - Learn Reverse Engineering / Cybersecurity
- OWASP Cheatsheet - Application Security Guide
- John Hammond or LowLevelLearning - Cybersecurity YouTube Tutorials
- Pentesting Bible or Juice Shop - Learn Pentesting
- How DNS Works - Learn DNS
- How DNSSEC Works - Learn DNSSEC
- sha256_project or cryptohack - Cryptography Learning
- How HTTPS Works - Learn HTTPS
Game Development
- Learn Gamedev - Resources
- MagicTools - Resources
- develop.games - Game Dev Guides
- Brackeys - Game Dev Tutorials
- r/gamedev - Reddit Community
- Newgrounds Wiki: Game Dev Resources - Resources
- The VG Resource - Resources
- PICO-8 - Basic Game Dev Concepts / Web Version
- From Zero To Hero - 2D Game Dev Book
- SebastianLague - Game Dev Tutorials
- Trig for Games - Trigonometry Lessons for Games
- Game Math - Mathematics Lessons for Game Devs
- Graphics Workshop - Learn Computer Graphics
- QB64SourceCode - QB64 Game Programming Tutorials
Programming Languages
- Awesome Cheatsheets, QuickRef.me, HowDoI, OverApi or Cheat Sheets - Programming Cheat Sheets
- Awesome Go or Go Recipes - Go Resources
- Benchmarks Game - Measure PL Speeds
- Language Benchmarks - Benchmarks for PLs & Compilers
- 30 Seconds of Code or FreeFrontend - Find Code Snippets
- generatedata.com - Generate Test Data in Different Languages
- Snipit - Code Snippets Manager / Organizer
- Try It Online - Programming Language Interpreters
- nunu - Build Go Programs
- LearnGo or play-with-go - Learn Go Programming
- Learn X in Y minutes - Programming Language Rundowns / GitHub
- OneLang - Convert Code to Multiple Languages
- Emojicode - Emoji-Based Programming Language
- QBasic - QBasic / QuickBASIC Programming Language Resources
- Crystalline - Crystal Language Server
- icr - REPL for Crystal
- Rust Learning - Rust Learning Resources
- explaine.rs - Rust Syntax Explanation
- Learn Perl - Learn Perl
Python
- Awesome Python - Python Resources
- Python Discord, Python Programming Hub or Python Reference - Python Learning Resources
- Automate The Boring Stuff - Python Automation Book
- 30 Days Of Python or Hitchhiker’s Guide to Python - Python Guides
- Python AI - AI Python Tutor
- CodingBat or PyQuickie - Python Practice
- Python4Everyone, A Byte of Python, Hypermodern Python, DataCamp, Learn Python, Learn-Python or Magical Universe - Learn Python
- AmigosCode - Python Tutorials
- High Performance Python: The Code - Python Lessons
- Real Python, Reeborg or AskPython - Python Tutorials
- FutureCoder, CS50, python-mastery, Python Full Course or A Practical Introduction to Python - Python Courses
- Modern Python 3 Bootcamp Courses
- Tea Press - Python Learning Book
- python3-in-one-pic - Python Learning Picture
- memlayout - Python Code Visualization
- Python Cheatsheet or SpeedSheet - Python Cheat Sheets
- Tkinter Designer - Create Python GUI
- Python Patterns - Python Design Patterns
- Clean Code Python - Clean Up Python Code
- pipx - Execute Python Binaries in Isolated Environments
- RustPython - Python Interpreter
- Ruff - Python Linter
- pipxu - Install / Run Python Apps in Isolated Environments
- Thonny - Python IDE
- Online Python Compiler - Online Python Editor & Tester
- Gooey - Convert Python CLI Apps into GUI Apps
C Languages
- Learn C - C Tutorial
- RoslynPad - C# Editor
- RoslynQuoter - C# Syntax Tree API Viewer
- C++ Core Guidelines - C++ Best Practices Guidelines / GitHub
- Modern C++ Programming - Modern C++ Course
- Learn C++ - Learn C++
- CppDeveloperRoadmap - Learn C++
- StudyPlan - Learn C++
- HowIStart C++ - C++ Setup Guide
- modern-cpp-tricks - C++ Tips
- Makefile Tutorial - Makefile Tutorial
- The Algorithms - C++ - C++ Algorithms
- cpp.sh - Online C++ Compiler
- CP-Algorithms - C++ Algorithms
- cppreference - C++ Cheat Sheets
Java / Kotlin
- Awesome Kotlin - Kotlin Resources / GitHub
- AmigosCode - Java / Kotlin Tutorials
- learncs.online - Learn Java / Kotlin
- CodingBat - Java Practice
- Java Design Patterns - Java Guide
- Recaf - Java Bytecode Editor
- bytecode-viewer, jd-gui, Krakatau, Luyten, Vineflower or Fernflower - Java Decompilers
- JEnv For Windows - Change Java Version
- jadx - Dex to Java Decompiler
- GraalVM - Advanced Multi-language JVM
- Adoptium - Download OpenJDK Binaries
Web Development
- Frontend Developers or Web Dev / Programming YouTube Channels - Web Dev YouTube Channel Indexes
- Prepostseo, SEOMagnifier, LearningSEO.io or SEO Cheat Sheet - SEO Tools / Resources
HTML
- Awesome HTML5 - HTML5 Resources
- HTML Reference, HTML Cheat Sheet or HTML.com - HTML Guides / Cheat Sheets
- HTML-Minifier - HTML Minifier
- HTMLRev - Free HTML Templates
- typeset - HTML Typography Pre-Processor
- HTMLColorCodes - HTML Color Codes
- Checkbox Land - Render Anything as HTML Checkboxes
- pup - HTML Processing CLI
- Markdown to HTML - Markdown to HTML Converter
- HTML to Markdown - HTML to Markdown Converter
- AiToHTML - Illustrator to HTML Converter
- gd2md-html - Convert Google Doc to HTML
- HEAD - HTML head Element Guide
- APlayer - HTML Audio Player
- DPlayer - HTML Video Player
- xgplayer - HTML5 Video Player
CSS
- Awesome CSS - CSS Resources
- CSS Framework Tools
- BEM Cheat Sheet - BEM Cheat Sheet
- CSS Cheat Sheet, SmolCSS or CSS Tricks - CSS Cheat Sheets
- Easings - CSS Animation Cheat Sheet
- CSSLayout, CSS Layout Generator, BoxBox or CSSGridGenerator - CSS Layout / Grid Generators
- You Don't Need JavaScript - CSS Demos
- CSSPeeper - Smart CSS Viewer
- CSS Scan - CSS Editor
- CSS Protips, Modern CSS or CSS Reference - CSS Guides
- AutoPrefixer - CSS Prefixer
- Pesticide for Chrome - CSS Element Outline Extension
- Water.css - CSS Styles
- Style Stage - Modern CSS Styles
- Leon's CSS or Wordart - CSS Text Styles
- Box-Shadow - CSS Box Shadow Generator
- Shadow Palette Generator or Neumorphism.io - CSS Shadow Generators
- css.glass - CSS Glass Effect Generator
- Glass UI - Glassmorphism CSS Generator
- ClassyFont - CSS Font Generator
- Modern Fonts Stacks - CSS Fonts
- Hover.CSS - CSS Hover Effects
- Clippy - CSS Clip Creator
- Zerodivs - CSS Illustration Creator
- PixelArtCSS - Pixel Art to CSS
- BestCSSButtonGenerator - CSS Button Generators
- Buttons.cool - Copy CSS Buttons
- CSS Doodle - CSS Pattern Generator
- CSS3 Transform - 2D & 3D CSS Transform Functions Visualizer
- MagicPattern, css3patterns, gradienta, GradientMagic, heropatterns, GradHunt or CSSGradient - CSS Patterns / Gradients
- Gradient.style - CSS Gradient Generator
- Gradient Animator - Animated CSS Gradient Generator
- 147colors - CSS Color Pickers
- FilterBlend - CSS Blend Modes
- Animista, Woah.css, Magic CSS or Animate.css - CSS Animations
- transition.css - CSS Transitions
JavaScript
- Awesome JavaScript - JavaScript Resources
- TypeScript Tools
- Vue Tools
- JavaScripting - JavaScript Libraries
- Vanilla List - Vanilla JavaScript Repository
- RunKit - Browser JavaScript Sandbox
- 1loc - JavaScript Code Snippets
- JavaScript Algorithms - Algorithms and Data Structures in JavaScript
- Gummy - Easily Build JavaScript Programs
- Obfuscator or js-confuser - JavaScript Obfuscators
- jsdfe or Deobfuscate - JavaScript Deobfuscators
- Underdash - JavaSscript Snippets
- Learn Next.js - Next.js Learning Resources
- Node.js Best Practices - Node.js Style Guide
- Discord.js Guide or An Idiot's Guide - Discord.js Bot Guides
React
- React - JS Library
- OpenChakra or Plate - React Code Editors
- React Suite or Radix UI - React Components
- Bulletproof React - React App Architecture
- React Native Apps - React App Examples
- Aspect - Copy React Code from Any Site
- Refine or GitWit - React App Builders
- Alright - Generate React Apps
- 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 or UseHooks - React Hooks
- React Query - Fetch, Cache and Update React Data / GitHub
- MMKV - React Key / Value Storage
- Vision Camera - React Camera Support / GitHub
- React PDF - Create PDFs in React
- react-spring - React Spring Animations
- Create React App - Set up React Web Apps / GitHub
- Codebases - Collection of Projects Written in React
PHP
- Awesome PHP - PHP Resources
- XAMPP - PHP Development Environment
- PHP Beautifier - PHP Formatter
- Clean Code PHP - Clean Code for PHP
- Valinor / GitHub - PHP Object Mapper
- Spatie / GitHub or 3v4l - Run PHP Concurrently
Web Dev Tools
- Awesome Static Generators - Static Site Resources
- Awesome Tunneling - Tunneling Resources
- Awesome list of secrets in environment variables - Environment Variables Secrets
- Website Creators
- Site Mockups
- Archive / Scrape / Crawl Web Pages
- Ray.st or Wappalyzer - Identify Technologies on Websites / Addons
- EmulatorJS - Embed Emulators on Websites
- GoAccess - Web Log Analyzer / GitHub
- Website Planet Tools, Dan's Tools, Webdesign Assistant, xWebTools, Tiny Helpers, Browserling Tools, WebCode, Web Toolbox, ToolCool or CSSAuthor - Site Development Tools
- Grav - Flat-File CMS / GitHub
- Flux - Decentralized Cloud Infrastructure
- URLPages / GitHub - Store Entire Pages in URLs
- Shoelace, Fast or Elix - Web Component libraries
- Web Developer - Web Developer Toolbar Extension
- Aptabase, GoatCounter or Nibbler - Site Analytics
- google-indexing-script - Google Indexing Script
- ElasticSearch / GitHub - Search & Analytics Engine
- SerPreview - Site Search Results
- Robots.txt Tester - Test Your robots.txt
- Tabler - Site Admin Dashboard
- Octopus - Site Planning Tool
- Browser Default Styles - Default Browser Style Search
- Utom Design - Sketch Measure
- Typeculator - Type Scale Calculator
- WireFlow - Flow Prototype Maker
- Lenis - Smooth Scroll Library
- AOS - Animeate on Scroll Library
- Open Source Guides - Open Source Software Tips / GitHub
- free-website-translation, transdict or conveythis - Website Translators
- Statically - Load Websites Faster
- WebUI - Embed WebUI Libraries in Project
- Dagu / GitHub - WebUI Job Manager
- QuickEmailVerification, Email Marker or ZeroBounce - Email Validation Services
- RequestBin - Easy Webhook Debugging & Integration
- Plow - HTTP Benchmarking
- http-server - No Config HTTP Server
- Apache - HTTP Server
- Easegress - Traffic Orchestration System
- HITS - Website Traffic Badges
- Partytown- Relocate Scripts to Web Worker
- 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
- LibreCaptcha or mCaptcha - Privacy-based Captcha Systems
- OneLinePlayer - Vimeo / Dropbox Video Player
- SCM Music Player, WebAMP, cassette-yt or webdeckplayer - Site Audio / Music Players
- Stream Defence - Website Video Backup System
- LDRS - Loading Animations
- Medusa - Digital Commerce Development Tool
- Can I Use? - Browser Support Tables
- Appwrite or Shuttle - Open-Source Backend Platforms
- 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
- Cloudflared - Cloudflare Tunnel Client
- LightTPD or Caddy - Web Server
- Bash-web-server - Bash Web Server
- Oracle - Free Server Tools
- webri.ng - Webring Host / GitHub
- Webring List - Webring Directory
- SyAgent, TA Vivo or HertzBeat - Server Monitors
- BawkBox - Website Widgets
- SDWebImage - Asynchronous Image Downloader
- ApexCharts - Add Charts to Site
- The SSO Wall of Shame - Vendors without Built-in SSO
- Remarkbox or HTML Comment Box - Site Comment Systems
- CBox, Typebot or Tawk - Embedded Chat App
- Pay 2 Email - Simple Website Contact Form
- Seventy Seven - Customer Support Tool
- Chaindesk - AI Chatbot for Customer Support
- Formshare - AI Form / Feedback Builder
- Twitcker - Add Twitter Feed Ticker to Site
- Curator - Embed Social Media Feeds
- 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
- Improvemx - Domain Email Forwarding
- Postal - Mail Delivery Platform
- Microlink SDK / GitHub, React Tiny Link / GitHub or Link Preview JS - Create Link Previews
- Charles 3 / Activation - Web Debugging Proxy App
- CORS Proxy - Free CORS Proxy
- squid - Caching Proxy / MSI Installer
- V2Ray - Proxy Software
- Traefik, frp or reverse-proxy - Reverse Proxies
- WhatPWACanDo - PWA Examples
- Bubble, opensilver, Anvil, Symfony / CLI, Lowdefy or Sktch.io - Web App Creators
- Blazor or FastUI - Web App UI Creators
- Laravel or Lona - Web App Framework
- PWABuilder - Turn Site into Progressive Web App
- Chaos Frontend Toolkit - Break Your Web Apps to Improve Them
- PWA Screenshot Generator - Generate PWA Screenshots
- Form To Chatbot - Convert Google Form to Chatbot
- Stackbit - JamStack Tools
- the New Dynamic - JamStack Directory
- Shiki or Sight - Syntax Highlighters
- mnm - Member Messaging Tools
- Website Grader - Website Grading Tool
- ngrok - Introspectable Tunnels to Localhost Tools
- NConfig - NGINX Server Config
- tengine / GitHub - NGINX with Extra Features
- Nginx-Admins-Handbook - Improve NGINX Performance
- Nulled Scripts, NullJungle or Null PHP Script - Nulled Scripts
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
- Color & Contrast - Color / Contrast Guide
- ColorsAndFonts - Quickly Copy Colors & Typography Combinations
- Paletton - Color Scheme Designer
- Palettte - Color Palette Editor
- PaletteGenerator or Alwane - Color Palette Extractor
- Colorable / GitHub, color.review, accessible-color-matrix or Accessible Brand Colors - Accessible Color Pallette Builders
- Color Oracle, WhoCanUse or Toptal - Color Blindness Simulator / Tests
- Simpler Color - Create Web Color System
- Stylify Me - Extract Webpage Colors
- ColorZilla - Color Picker, Gradient Generator & more
- uiGradients - Hex Gradients
- ShaderToy - User-Made Shaders
- MakeTintAndShade - Tint and Shade Generator
- Alphredo - Create Translucent Colors
- Contrast Checker or Colour Contrast - Background / Text Contrast Checkers
Frontend Tools
- Awesome Web Animation - Web Animation Resources
- Design Resources or Open Source Design
- Website Templates
- Design Checklist or Front-End Checklist - Front-End Development Checklist
- Aspect or OpenUI - Make UI with AI
- Contentdrips or CreatorKit - Brand Design Tools
- SuperNova - Design System Manager
- Interplay - Product Design Tool
- 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
- Icon Shelf - Icon Manager
- Favicon Maker or Favicon Generator - Create Favicons
- Icon Horse, favicon-hash or Favicone - Download a Sites Favicon / Note
- Meta-Mapper - Website Metadata Thumbnails
- SREWorks - Operation & Maintenance Platform
- the component gallery - Design Components Gallery
- Scrollbar.app - Design Custom Scrollbars
- LogoTaco - Project Logos
- Emanote - Create Sites from Plain-Text Notes / GitHub
- Plunker or Bloo - Prototype / Test Websites Idea
- WebDesignMuseum - Website Designs Over Time
- 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
- Zeplin - Design Templates / Editor
- vite or layoutit - Frontend Development Tools
- Frontend Development - Frontend Development Resources
- BoxCoding - Frontend UI Components
- Hydrogen - Online Store Templates
- MicroCopy - Copy Common Website Text
- RoughAnnotations - Webpage Annotations / Animations
- 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 Lottielab - Create Motion Graphics
- useAnimations or LordIcon - Animated Icons
- Cursor Effects - 90's Style Cursors
- NakerApp - Interactive Background Maker
- Error404 - Free 404 Pages
- HTTP Cats - Put Cat Pictures in Your Status Codes
Hosting Tools
- Awesome Cloudflare - Cloudflare Resources
- VPS Comparison Chart or Bitcoin VPS - VPS Comparisons
- Free Webhosting Sites
- Domain Tools
- Offshore.CAT - DMCA Ignoring Hosting List
- Check-Host, StatPing, Uptime, Uptime Kuma, Highlight, AreWeDown?, UptimeRobot or 24x7 - Site Uptime Monitors
- GoodBadISPs - Best ISPs for Tor Hosting
- Server Hunter - Search / Compare Servers
- Sentora or Moonlight - Web Hosting Panels
- SegFault - Disposable Root Servers
- GetDeploying - Compare Cloud Providers
- Meta Tag Gen, OpenGraph or MetaTags - Meta Tag Generators
- 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
- is-a.dev or JS.ORG - Developer Homepages
- Homepage, Flame, Homer or Dashy / GitHub - Home Server Startpages
- redirect.name - URL Forwarding
- PingDom - Ping Website
- Kener - Self-Hosted Status Page
- Oracle VPS - VPS
- Sandstorm, Cosmos or CloudRon - Web App Hosts
- vichan / GitHub or overscript - Imageboard Hosting
- ProBoards - Forum & Imageboard Hosting
- MyBB, FreeFlarum or PHPBB - Forum Hosting
- Media Wiki, xWiki, DokuWiki, Miraheze, wikmd or Fandom - Host Free Wiki
- HumHub or scuttlebutt - Self-Hosted Social Network
- UNIT3D Community Edition - Private Tracker Hosting
WordPress Tools
- Wordpress Themes
- Visual CSS Editor - WordPress Site Designer
- Mantiq - WordPress Visual Backend
- LocalWP - WordPress Site Deployment Tools
- faustjs - WordPress Framework
- Timber - WordPress Theme Creator / GitHub
- KokoAnalytics - WordPress Analytics
- UUID Tools - UUID Generator
Regex Tools
TIP
You can use AI chatbots like ChatGPT to create complex regex patterns more easily.
- Awesome Regex - Regex Resources
- Regex Vis, Regulex, Regexper - Regex Visualizer
- RegexLearn, refrf.dev or learn-regex - Learn Regex
- RegExr, Rubular or Regex101 - Regex Editors
- grex or Regex Generator - Regex Generators
- RegexOne - Regex Practice
- iHateRegex - Regex Patterns
- Melody - Compile to Regex / GitHub
- PyRegex - Python Regex Playground
Benchmark Tools
- Awesome Accessibility - Accessibility Tools Index
- LightTest, Yellow Lab Tools, PageSpeed, SpeedVitals, PageSpeed Compare, GTmetrix or Websu - Test Webpage Speed
- Geekflare Tools or Frontend Dogma - Site Benchmarking Tools
- LambDatest - Cross Browser Testing Cloud
- Accessibility Guide, Pa11y, Wave, MagentaA11y, Andi or A11ygator - Accessibility Evaluation Tools
- Accessibility Insights - Fix Accessibility Issues
- Accessibility Cheatsheet or A11Project - Site Accessibility Guidelines
- Web Vitals Leaderboard, CodSpeed 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
- Testmail - Site Signup Test
- Responsive Viewer - Test Site on Multiple Screen Types / Chrome
- Responsively, ResponsiveTestTool, Responsivize or Am I Responsive - Website Responsiveness Tests
- LightHouse - Web App Performance Test
SVG Tools
- SVG / Vector Images
- Method or SVG Viewer - SVG Editors / Viewers
- SVGFilters - SVG Filter Builder
- Crayon or SVGArtista - SVG Animation Tools
- SVGO or SVGCrop - SVG Optimization / GUI
- SVG Tutorial - Learn how to code SVG images
- StyledIcons - Import Icons as Styled Components
- SVGX - SVG Assets Manager
- Vector Express or Vector Magic - Vector Converters
- svgco - Image to SVG Converter
- SVG2JSX - SVG to JSX Converter
- Pattern Monster - SVG Pattern Generator
- Broider - Create Border Designs
- ShapeDivider - Make SVG Shape Divider
- SVG Path - SVG Path Visualizer
- svg-path-editor - SVG Path Editor
- Get Waves, Wavelry, SVGWave / GitHub or SVG Wave - SVG Wave Generators
- Blobmaker - SVG Blob Generator
- AutoTracer - Image Vectorizer
- JSLogo - Logo Interpreter
Cybersecurity Tools
- Learn Cybersecurity
- pyWhat - File Analyzer
- Open Source Security Software - Cybersecurity Software
- Shisho - Infrastructure Code Security Patcher
- osquery or Nmap - Security Monitors
- Canarytokens - Network Breach Check
- Nuclei / GitHub or NVD - Vulnerability Tracking / Scanning
- Zeek, Nmap / Results, Kismet, ntop or Sniffnet - Network Monitors
- Crowdsec - Crowd-Sourced Intrusion Detection / Prevention / GitHub
- X-Force Exchange - Security Threat Intelligence Platform
- OpenSCA-CLI - Composition Analysis for Third Party Components
- Unblob - Extraction Suite
- Security Onion Solutions, Wazuh or Snyk / GitHub - Site Security Monitor
- Greenbone - Vulnerability Management
- Evervault - Security / Compliance Infrastructure
- DarkVisitors - Autonomous Chatbots / Data Scraper List
- Al-Khaser - Anti-Malware Stress Test
- CVE Details - CVE Details
- YASNAC - SafetyNet Attestation Checker
- AllSafe - Intentionally Vulnerable Android App
Cybersecurity Indexes
- Awesome Cyber Security - Cybersecurity Resources
- Awesome CI/CD Security - CI/CD Security Resources
- Awesome GPT Agents - Cybersecurity GPT Agent Index
- Advisory Database, ThreatFox or Att&ck - Cybersecurity Defense Databases
- ThreatMap or CyberMap - Live Malware Distribution Maps
- VirusShare, PulseDive or Malpedia - Malware Search
- The Void - Software Incident Reports
- Awesome Security - Cybersecurity Resources
- Rawsec's CyberSecurity Inventory - Cybersecurity Resources
- Cybersecurity-Resources - Cybersecurity Resources
- Infosec Resources - Cybersecurity Resources
- Anon Security - Cybersecurity Resources
- CyberSecTools - Cybersecurity Resources
Pen Testing
- Awesome Pen Testing - Penetration Testing Resources
- Awesome Hacking - Pentesting / Security Index
- Metasploit / Cheatsheet - Pentesting Framework
- MobileApp-Pentest-Cheatsheet - App Pentesting Cheatsheet
- Pentest Contracts - Security Contract Templates
- Kali NetHunter or AndroGuard - Penetration Testing / Forensics Apps
DNS / Web Security
- Free DNS Servers
- mess with dns - Experiment with DNS
- DNS over HTTPS - Encrypted DNS Providers & Resources
- DNSPerf - DNS Provider Rankings
- GRC DNSBench - DNS Benchmark
- DNS Propagation - DNS Checker
- MXToolBox - MX Record Lookup Tool
- DNSDumpster, DNS Watch, DNSHistory or WhatsMyDNS - DNS Lookup / Security
- Web Check, NSLookup or dog - DNS Information Tools
- DuckDNS, FreeDNS, dynu, NoIP or Desec - Dynamic DNS Service
- WebAuthn - Web Authentication API - Demo
- Hydra - OAuth 2.0 Server / OpenID Connect Provider
- SuperTokens or Lucia - User Authentication
- ZAP - Web App Security Testing
- IP Intelligence, AbuseIPDB or Proxy Check - Proxy / VPN / Bad IP Detection
- Fail2Ban - Protect Servers from Brute Force Attacks
- Tempesta FW - DDoS / Web Attack Protection
- IPv6 Leak Test, Test-IPv6 or IPv6 Test - IPv6 Test
- How To Turn off IPv6 - Prevent IPv6 Leaks
Encryption / Certificates
- Awesome Cryptography - Cryptography Resources
- mitmproxy - Interactive HTTPS Proxy / GitHub
- HTTPToolkit - Intercept, Debug, and Mock HTTP(S)
- mitmproxy / GitHub - Analyze and modify HTTPS traffic
- Mozilla SSL - SSL Configuration Generator
- Tailscale - Secure Network VPN
- Hitch - SSL / TLS Proxy / GitHub
- Let's Encrypt or Certbot - Free TLS Certificates
- SSL for Free or ZeroSSL - Free SSL Certificates
- CertAlert - Alerts you when a TLS/SSL Certificate Expires
- acme.sh - Auto Issues / Certificate Renewal
- mkcert - Locally Trusted Development Certificates
- SSLMate CAA - CAA Record Helper
Reverse Engineering
- Reverse Engineering Resources - Reverse Engineering Resources
- GHIDRA - Reverse Engineering
- x64dbg - Debugger for Reverse Engineering
- RevShells - Reverse Shell Generator
- Radare - Reverse Engineering
- Rizin - Reverse Engineering
- Frida - Reverse Engineering
- Cutter - Reverse Engineering
- Reverse Engineer's Toolkit - Reverse Engineering
- Flare VM - Reverse Engineering Environment Setup Script
- MSTG or DVIA-v2 - App Security Testing / Reverse Engineering
- challenges.re - Reverse Engineer Code
Markup Tools
- generatedata.com - Generate Test Data in Markup Formats
- markup.rocks - Online Markup Editor
- Markup Validation Service - Validate Your Markup Language Structure
- yq - Portable YAML Processor / GitHub
Markdown
- Markdown Editors
- Markdown Guide - Guide for Markdown (.md)
- readme.so - Create README.md Files
- Tableconvert - Markdown / Code Converter
- Linkspector - Check Markdown Files for Dead Links
- Table Magic or Markdown Convert - Table to Markdown Converters
- Clipboard2Markdown - Text to Markdown Converter
- Quartz, Perlite or FlowerShow - Publish Markdown
- Markdown Tutorial - Interactive Markdown Tutorial
- gd2md-html - Convert Google Doc to Markdown