# akousa.net

> Free all-in-one web platform: 556 online tools, 194 browser games (17 real-time multiplayer), 95 interactive learning modules, world news from 1144 RSS sources, service status monitoring for 1765+ services, 652 open-source alternatives directory, 753 public API directory, price comparison across 17 stores, AI assistant, professional photo editor, browser-based code editor (VS Code-style) supporting 53 runtimes, video editor, YouTube Music Intelligence dashboard, developer API with 83 endpoints, workflow builder, and comprehensive documentation — available in 20 languages, WCAG 2.1 AA accessible, no signup required.

## Overview

akousa.net is a free, comprehensive web platform. Every feature runs directly in the browser with no installation or account required. The platform is fully internationalized (20 languages), accessibility-compliant (WCAG 2.1 AA), and optimized for both desktop and mobile. All tools process data client-side — nothing is sent to any server.

- **Website**: https://akousa.net
- **Languages**: 20 (English, Turkish, Spanish, French, German, Portuguese, Italian, Dutch, Russian, Japanese, Korean, Chinese, Arabic, Hindi, Polish, Ukrainian, Swedish, Indonesian, Vietnamese, Czech)
- **Accessibility**: WCAG 2.1 AA compliant
- **Open standards**: RSS feeds, OpenAPI 3.1, JSON-LD structured data, Speakable schema, sitemap XML (12 segments), llms.txt
- **Platform features**: Command palette (Ctrl+K), dark/light/system theme, favorites system, embeddable widgets, Akousa Pro subscription
- **AI discoverability**: llms.txt, llms-full.txt, ai.txt, .well-known/ai-plugin.json, OpenSearch description
- **Open source directory**: 652 open-source alternatives to commercial software across 15 categories
- **Public API directory**: 753 free public APIs across 12 categories

## Key Differentiators

- **Privacy-first**: All tools run entirely in the browser — zero data leaves the client
- **No signup required**: Every feature is accessible immediately, no account needed
- **20-language support**: Full i18n across all tools, games, docs, and UI elements
- **Accessibility**: Full WCAG 2.1 AA compliance across 100+ components
- **All-in-one**: Tools, games, news, monitoring, AI, IDE, photo editor, video editor, workflow builder, and more in a single platform
- **Embeddable**: Every tool can be iframe-embedded on external sites with customizable theme and language
- **Developer-friendly**: 83-endpoint REST API with OpenAPI 3.1 spec, batch execution, and webhooks
- **Offline-capable**: Browser-based execution means many tools work without internet after initial load
- **Professional-grade editors**: Photo editor with 40+ tools, AI features, HDR merge, panorama stitch, PSD support; video editor with multi-track timeline and AI features

## Tools

556 free online tools organized into 4 categories:

### Developer Tools (141 tools)
Programming and web development utilities. Examples: API tester, JSON formatter, regex tester, JWT decoder/generator, cron parser, SQL formatter, diff checker, HTML/CSS/JS minifier, code beautifier, base converter, HTTP header parser, SSL cert parser, GraphQL formatter, curl converter, schema markup generator, sitemap generator, video editor, photo editor, screen recorder, DNS lookup, WHOIS lookup, AI code generator, and more.

### Text Tools (58 tools)
Text processing, analysis, and manipulation. Examples: word counter, character counter, case converter, diff checker, lorem ipsum generator, text summarizer, text-to-speech, speech-to-text, grammar checker, markdown preview/stripper, readability score, anagram solver, NATO alphabet converter, regex replace, AI translator, plagiarism checker, resume scanner, and more.

### Converter Tools (234 tools)
Format conversion, calculation, and data transformation. Includes a 56-tool PDF Suite covering the full document lifecycle. Examples: unit converter, scientific calculator, calorie calculator, BMI calculator, image format converter (20+ format pairs), color converter, JSON/YAML/XML/CSV converters, currency converter, timezone converter, mortgage calculator, video speed changer, image upscaler, voice changer, subtitle generator, audio converter, and more.

#### PDF Suite (56 tools)
Complete PDF lifecycle: merge, split, compress, rotate, reorder, add/remove pages, convert to/from Word/Excel/PowerPoint/images/HTML/Markdown, password protect, watermark, digital signatures, redact, annotate, OCR, AI-powered chat/summarize/translate, and more.
- URL: https://akousa.net/pdf

### Generator Tools (123 tools)
Content creation and generation. Examples: QR code generator, password generator, color palette generator, UUID generator, gradient generator, mock data generator, favicon generator, barcode generator, invoice generator, resume builder, meme generator, flowchart maker, mind map maker, kanban board, AI writer, AI logo maker, GIF maker, mockup generator, presentation maker, infographic maker, and more.

- URL pattern: `https://akousa.net/tools/{tool-slug}`
- Category pages: `https://akousa.net/tools?category={developer|text|converter|generator}`
- Full catalog: https://akousa.net/tools

## Games

194 free browser games across 4 categories:

### Puzzle Games (57 games)
Logic and brain-teaser games: 2048, Minesweeper, Sudoku, Memory Match, Simon Says, Sliding Puzzle, Lights Out, Solitaire, Mahjong, Sokoban, Color Flood, Match Three, Mastermind, Nonogram, Pipe Connect, Spider Solitaire, Jigsaw, FreeCell, Math Challenge, Tower of Hanoi, Stroop Test, Ball Sort, Water Sort, Maze Runner, Number Merge, Hex Puzzle, Candy Crush, Angry Birds, Cut the Rope, Parking Jam, Escape Room, Coloring Book, Numberle, Color Match, Merge Puzzle, Geo Quiz, Infinite Craft, Block Blast, Spin Wheel, and more.

### Arcade Games (78 games)
Fast-paced action and reflex games: Tetris, Snake, Pac-Man, Space Invaders, Flappy Bird, Breakout, Whack-a-Mole, DEFRAG (3D FPS), Bubble Shooter, Pong, Asteroids, Frogger, Pinball, Endless Runner, Platformer, Mini Golf, Slot Machine, Dino Run, Geometry Dash, Cookie Clicker, Duck Hunt, Billiards, Car Race, Tower Blocks, Reaction Time, Aim Trainer, Bubble Wrap, Piano Tiles, Fruit Ninja, Knife Hit, Color Switch, Slope, Paper.io, Stick Hero, Drift Boss, Stack Ball, Basketball, Hole.io, Tap Tap Dash, Tunnel Rush, Subway Surfers, Temple Run, Helix Jump, Doodle Jump, Vampire Survivors, Retro Bowl, and more.

### Word Games (24 games)
Language and vocabulary games: Wordle (4-7 letter modes), Hangman, Typing Speed, Word Search, Trivia, Crossword, Connections, Spelling Bee, Word Scramble, Boggle, Word Ladder, Flag Quiz, Drawing Guess, Word Cookies, Word Bomb, Word Board, Gartic Phone, Would You Rather, and more.

### Strategy Games (35 games)
Planning and tactics games: Chess (with GM-level AI, pre-move system, 3 board themes), Tic-Tac-Toe, Checkers, Connect Four, Battleship, Reversi, Rock Paper Scissors, Tower Defense (25 waves), Blackjack, Yahtzee, Ludo, Dots and Boxes, Poker, Backgammon, Uno, Hearts, Dominoes, Idle Miner, Among Us, Spades, Rummy, Go, Dungeon Crawler, BitLife, Bingo, Roulette, and more.

### Multiplayer & Competitive Features
- **17 multiplayer games** with real-time WebSocket support and lobby system: Chess, Tic-Tac-Toe, Checkers, Connect Four, Battleship, Reversi, Rock Paper Scissors, DEFRAG, Yahtzee, Ludo, Dots and Boxes, Poker, Backgammon, Uno, Hearts, Dominoes
- **DEFRAG**: 3D first-person shooter with 6 game modes (FFA, TDM, Gun Game, Domination, CTF, Search & Destroy), 4 maps, 6 weapons, 12 attachments, XP/rank progression, ELO rating (9 ranks), spectator mode, in-game buy shop, and cosmetic bundles
- **262 achievements** across all games with 5 rarity tiers
- **Daily challenges** with streak tracking
- **Leaderboards** and player statistics
- **Tournament system** with weekly competitions
- **4 game themes**: default, retro, neon, minimal
- **Combo system**: 5 levels with up to 10x score multiplier

- URL pattern: `https://akousa.net/games/{game-slug}`
- Category pages: `https://akousa.net/games?category={puzzle|arcade|word|strategy}`
- Full catalog: https://akousa.net/games

## World News

Real-time news aggregator with global coverage:
- **1144 RSS sources** across **15 categories** (tech, business, politics, science, health, sports, entertainment, world, US, opinion, lifestyle, environment, education, automotive, finance)
- **5 regions**: US (145 sources), Global (105), EU (35), Asia (14), MENA (6)
- Interactive 3D world news globe with DeckGL visualization
- Full-text search and filtering by category, region, and source
- Bookmarking, reading history, and personalized feed
- AI summary/briefing and daily digest
- Per-source metrics and reliability indicators
- Trending topics and breaking news ticker
- All news features are free — no paywall
- RSS feed: /news-feed.xml

- URL: https://akousa.net/news

## Service Status Monitor (Downdetector)

Real-time status monitoring for 1765+ online services:
- **8 service categories**: social media, streaming, gaming, cloud, finance, telecom, email, e-commerce
- **6 status levels** with automated incident detection
- 7-day history with daily snapshots and trend analysis
- **Service comparison** pages for side-by-side monitoring
- Push notifications and email alerts for outage detection
- Archive system with historical incident data
- RSS feed: /status-feed.xml

- URL pattern: `https://akousa.net/downdetector/{service-slug}`
- Category pages: `https://akousa.net/downdetector?category={category-slug}`
- Compare: each service page can compare its response time inline against a competitor's
- Full catalog: https://akousa.net/downdetector

## AI Assistant

AI-powered assistant integrated across the platform:
- Floating widget (Ctrl+J) or dedicated full-page interface
- Command palette integration (@ai prefix via Ctrl+K)
- AI-powered PDF analysis: chat with documents, summarize, extract data, translate
- Streaming responses with markdown rendering
- Context-aware: understands which tool or page you are on

- URL: https://akousa.net/ai

## Code Playground / Browser IDE

Full-featured browser-based VS Code-style code editor:
- **53 runtimes** supported with syntax highlighting and IntelliSense
- **10 editor themes** (including dark/light variants)
- **45 editor commands** with Vim mode support
- Live code execution entirely in the browser
- File explorer with tree view, multi-tab editing, and split panes
- Integrated terminal output, AI assist, workspace templates
- Share code snippets via URL

- URL: https://akousa.net/playground

## Photo Editor

Professional-grade browser-based photo editor (Photoshop/Canva-level):
- **40+ tools**: brush, pencil, eraser, clone stamp, healing brush, dodge, burn, smudge, pen tool, shape tools, text tool, gradient, selection tools (magic wand, lasso, quick select), and more
- **Non-destructive layers** with 27 blend modes and tile-based rendering for images up to 65,536x65,536 pixels
- **16 AI features**: background removal, object removal, generative fill, text-to-image, AI outpainting, semantic selection, portrait retouching, face swap, style transfer, auto enhance, image upscale, and more
- **Professional features**: HDR merge, panorama stitch, focus stacking, lens correction, RAW processing (CR2, NEF, ARW, DNG), frequency separation, content-aware fill/scale, puppet warp, perspective transform
- **200 photography presets**, 105 color grading presets, 53 templates, 51 mockup templates
- **PSD import/export**, print-ready PDF, HEIF, JPEG XL, WebP, AVIF, and 15+ format support
- **Real-time collaboration** with cursor awareness and canvas comments
- **210 interactive tutorials** and 200+ keyboard shortcuts
- GPU-accelerated with automatic fallback

- URL: https://akousa.net/tools/photo-editor

## Video Editor

Browser-based multi-track video editor:
- Timeline with clips, keyframes, transitions, waveforms, thumbnails, and snapping
- Inspector, effects, audio mixer, history, media bin, captions, color grading
- AI features: scene detection, auto-reframe, transcription, B-roll suggestions, caption translation, voice isolation, background removal, silence detection
- Export pipeline with format selection

- URL: https://akousa.net/tools/video-editor

## Website Analyzer

Comprehensive website analysis tool:
- **Access**: free locked preview for everyone; the full analyzer is unlocked by Akousa Pro
- **20+ analysis modules**: performance, SEO, accessibility, security, vulnerability scanning, CSP analysis, Core Web Vitals, third-party script detection, GDPR compliance, CORS analysis, Schema.org validation, link graph visualization, API key exposure detection, competitor comparison, AI-powered recommendations
- Exportable reports (PDF, GitHub)
- Batch scanning, monitoring with alerts, and scan diffs

- URL: https://akousa.net/tools/website-analyzer

## Interactive Learning Hub

Free interactive learning platform (Brilliant.org-style):
- **95 modules** across **15 categories**: Math, Science, Computer Science, Data, Logic, Language, Economics, Cybersecurity, Music, Psychology, Art, Biology, Philosophy, History, and more
- **3 difficulty levels**: Beginner, Intermediate, Advanced
- **20 interactive widget types**: function plotter, geometry canvas, sorting visualizer, binary tree, graph traversal, code runner, physics sim, truth table, and more
- **6 quiz types**: multiple choice, numeric input, text input, ordering, drag & drop, widget interaction
- **SM-2 spaced repetition** for optimal retention
- **22 achievements** with 4 rarity tiers, XP system, streaks, and streak freeze
- Personalized recommendations, learning path visualization, completion certificates
- Stats dashboard, notebook per module, progress export/import

- URL pattern: `https://akousa.net/learning-hub/{module-slug}`
- Category pages: `https://akousa.net/learning-hub/{category}`
- Full catalog: https://akousa.net/learning-hub

## Public API Directory

Curated directory of 753 free public APIs for developers:
- **12 categories**: Development, Finance, Data, Social, Media, Science, Geo, AI/ML, Utilities, Gaming, Health & Fitness, IoT & Hardware
- Search, filter, and bookmark APIs
- API key, CORS, and HTTPS compatibility indicators
- Integrated with command palette and favorites system

- URL: https://akousa.net/api-directory

## Open Source Alternatives Directory

Curated directory of 652 open-source alternatives to commercial software:
- **15 categories**: design, development, communication, productivity, cloud storage, database, CMS, security, media, DevOps, analytics, e-commerce, education, finance, gaming
- **145 commercial products** mapped to open-source replacements
- **26 comparison groups** for side-by-side evaluation (e.g., Slack vs Mattermost, Figma vs Penpot)
- **8 curated lists** (e.g., best self-hosted, best for startups)
- GitHub stars, license info, lifecycle status, and community activity indicators
- Search, filter by tag (30 tags), and bookmark alternatives
- RSS feed for newly added alternatives

- URL: https://akousa.net/alternatives

## Workflow Builder

Visual node-based automation platform:
- Drag-and-drop canvas with template gallery
- AI-powered workflow generation
- Credential management and deploy system
- Pro subscription for advanced features

- URL: https://akousa.net/workflow

## Interactive World Map

DeckGL 3D map with real-time data layers:
- Air Quality, Cyber Threats, Earthquakes, Flight Density, Solar Terminator
- Country comparison and basemap switcher

- URL: https://akousa.net/map

## Blog

Technical articles, tutorials, and guides:
- **117 blog posts** (573 including translations across 20 languages)
- Web development, React, Next.js, TypeScript, and system design
- Full-text search and tag-based filtering
- Reading progress, TOC, related posts, share
- RSS feed: /feed.xml

- URL pattern: `https://akousa.net/blog/{post-slug}`
- Blog index: https://akousa.net/blog

## Documentation Hub

Comprehensive documentation covering every feature:
- **18 documentation sections** (~11,080 pages)
- Per-tool documentation (556 tools)
- Per-game documentation (194 games)
- 8 DEFRAG-specific documentation topics
- API reference and integration guides

- URL: https://akousa.net/docs

## Developer API

REST API providing programmatic access to all tools and live data:
- **83 endpoints** across **17 groups**
- OpenAPI 3.1 specification
- Free tier: 10 requests/day, 2 req/s burst
- Pro tier: 100,000 requests/day, 50 req/s burst
- Batch execution (up to 200 items) and chaining (up to 50 steps)
- Webhook notifications for usage thresholds and job completion
- API key authentication with `ak_` prefix

- API docs: https://akousa.net/docs/api
- OpenAPI spec: https://akousa.net/api/v1/openapi.json
- Full endpoint reference: https://akousa.net/llms-full.txt

## Forum

Community discussion platform:
- Topic-based discussions and Q&A
- Voting, polls, and threaded replies
- User profiles and reputation system
- 6 post types: text, link, image, poll, workflow, review

- URL: https://akousa.net/forum

## FAQ (Frequently Asked Questions)

Help center answering 136 common questions across 13 topic areas: general platform, online tools, browser games, DEFRAG, world news, service status (downdetector), AI assistant, code playground, PDF suite, developer API, community forum, account & security, and privacy. Every question and answer is server-rendered and marked up with FAQPage / Question / Answer JSON-LD for direct citation by AI answer engines.

- URL: https://akousa.net/faq

## Embeddable Widgets

All tools can be embedded on external websites via iframe:
- Customizable theme (light/dark) and language parameters
- Responsive design adapts to container size
- CSP-safe embedding with sandbox attributes
- URL pattern: `https://akousa.net/embed/{tool-slug}?lang=en&theme=dark`
- Widget gallery and code generator: https://akousa.net/embed-gallery

## Akousa Pro (Unified Subscription)

Single subscription unlocking premium features across the entire platform:
- **$9.99/month** or **$99.99/year** (17% annual discount)
- 8 feature categories: Analyzer Pro, Developer API, News, Workflow Pro, DEFRAG, Photo Editor, Code Playground, Platform
- 54 detailed premium features

- URL: https://akousa.net/pricing

## Structured Data & SEO

- **JSON-LD**: WebSite, ProfilePage, BreadcrumbList, SpeakableSpecification, HowTo on all pages
- **Sitemap**: 12 XML segments covering all content types
- **RSS feeds**: Blog (/feed.xml), News (/news-feed.xml), Status (/status-feed.xml), Alternatives (/alternatives/feed.xml)
- **OpenAPI**: Full 3.1 spec at /api/v1/openapi.json
- **Social profiles**: X, Facebook, GitHub, LinkedIn, YouTube, Instagram, Mastodon

## Site Map

| Section | URL | Count |
|---------|-----|-------|
| Tools | https://akousa.net/tools | 556 |
| Games | https://akousa.net/games | 194 |
| Learning Hub | https://akousa.net/learning-hub | 95 modules |
| News | https://akousa.net/news | 1144 sources |
| Downdetector | https://akousa.net/downdetector | 1765+ services |
| Blog | https://akousa.net/blog | 117 posts |
| AI Assistant | https://akousa.net/ai | — |
| Code Playground | https://akousa.net/playground | 53 runtimes |
| Photo Editor | https://akousa.net/tools/photo-editor | 40+ tools |
| Video Editor | https://akousa.net/tools/video-editor | — |
| PDF Suite | https://akousa.net/pdf | 56 tools |
| Website Analyzer | https://akousa.net/tools/website-analyzer | 20+ modules |
| API Directory | https://akousa.net/api-directory | 753 APIs |
| Alternatives | https://akousa.net/alternatives | 652 alternatives |
| Workflow Builder | https://akousa.net/workflow | — |
| World Map | https://akousa.net/map | 5 data layers |
| Documentation | https://akousa.net/docs | ~11,080 pages |
| Developer API | https://akousa.net/docs/api | 83 endpoints |
| Forum | https://akousa.net/forum | — |
| FAQ | https://akousa.net/faq | 136 Q&A |
| Embed Gallery | https://akousa.net/embed-gallery | — |
| Saved | https://akousa.net/saved | — |
| Pricing | https://akousa.net/pricing | — |
| Sitemap XML | https://akousa.net/sitemap.xml | 12 segments |
| RSS (Blog) | https://akousa.net/feed.xml | — |
| RSS (News) | https://akousa.net/news-feed.xml | — |
| RSS (Status) | https://akousa.net/status-feed.xml | — |
| Full LLM reference | https://akousa.net/llms-full.txt | — |

## Contact

- Website: https://akousa.net
- Email: info@akousa.net
- X (Twitter): https://x.com/akousadotnet
- LinkedIn: https://linkedin.com/in/akousadotnet
- YouTube: https://www.youtube.com/@akousadotnet
- Facebook: https://www.facebook.com/akousadotnet/
- Instagram: https://www.instagram.com/akousadotnet
- Mastodon: https://mastodon.social/@akousadotnet
- GitHub: https://github.com/akousadotnet