A MANZ.DEV PRODUCTION
Directed by
Manz
Starring
Manz.dev
Music
Neon Lights
VHS Effects
<canvas>
Executive Producer
The Chat
Built with
0 lines of React
TailwindCSS avoided by
The Duck
Responsive support
¯\_(ツ)_/¯
Floating-Point Precision
0.30000000000000004
Ban Hammer by
Felixicaza
Production Deployments
On friday
Node Modules size
14.7TB
Monthly DHardy bans
234
Legacy Code
Protected by Ancient seniors
It doesn't work today
No one knows why
It worked yesterday
No one knows why
It worked today
No one knows why
Versioning control
final_v2_FINAL_really_final.tar.gz
npm packages ignored
47.382
Math Coprocessor tests...
114%/100% completed
AI hallucinations reviewed by
A tired human
SSL Certificates
expired yesterday
UTF-8 Bugs
¡Olé!
Rubber Duck
Employee of the Month
Memory leaks count
trying rembember...
17 misconceptions corrected today by
The Hypertext Guardian
Merge conflicts
resolved with violence
Kitty 127.0.0.1 host
lolcathost
CSS Centering by
A Backend developer
Internet Explorer support
Mmmmmm... nope
Single source of truth
Currently, there are 4
Dark-to-Light Mode casualties
42
Lines written by Claude
0 lines
The Hypertext Guardian will return...
...probably because someone just said HTML is a programming language.
Thanks for watching!
Remember follow me on social networks!

It's a game-changer
En esta sección podrás encontrar algunos de los proyectos realizados por ManzDev en stream u offline.
Si te gusta la programación y desarrollar proyectos, quizás te interese esta sección. En ella podrás echar un vistazo a todos los proyectos que hemos ido haciendo, y que se escapan (un poco) del ámbito creativo. ¡Veamos algunos ejemplos!

Dentro del proyecto music.manz.dev tenemos una sección Music Manz Player, un clon de Spotify que desarrollamos en directo y en el que hemos colocado las canciones que vamos generando con IA.
Está desarrollado con HTML, CSS y Javascript nativo utilizando Astro y tienes el código en GitHub: SpotiManz (Music Manz Player)
También hemos desarrollado mtmi, un cliente Javascript que permite conectar al chat de Twitch y recuperar mensajes, suscripciones o ciertos eventos sin necesidad de tener una cuenta o registrarse, pudiendo hacerlo desde un frontend anónimamente.
Está desarrollado con Typescript y se puede utilizar en navegadores, Node, Bun o Deno: mtmi

A continuación, un listado con todos los trabajos, proyectos y experimentos que hemos ido realizando en algunos directos (o incluso fuera de ellos) y tenemos el código en GitHub:
| Datos | Descripción | Fecha | Stars | Demo | Lang |
|---|---|---|---|---|---|
| spotimanz | Music Manz Player (a.k.a. SpotiManz) astroclonecssjavascriptspotifywebapp | 77 ⭐ | |||
| mtmi | JavaScript library to read Twitch chat without account browserbundenolibrarynodetwitchtypescript | 63 ⭐ | |||
| shama | Local Llama.cpp + opencode for development aillamacppscriptterminal | 48 ⭐ | |||
| vite-plugin-supersvg | A Vite plugin to create SVG sprites for easy use. astroiconssvgsvg-spritevite | 39 ⭐ | |||
| dotfiles | Dotfiles bashdotfilesterminalwsl | 24 ⭐ | |||
| bootcamp-2026 | Bootcamp Desarrollo web ManzDev 2026 aibootcampdevelopmentfrontendjavascriptprogramacion | 21 ⭐ | |||
| script-type | Learn differences between script defer, async and modules asyncdeferesmhtmlmodulescript | 21 ⭐ | |||
| twitch-diplopollo | DiploPollo™ (para streamers) ¡Sorprende a tus viewers! chickenjavascriptobsoverlaystreamerstwitch | 19 ⭐ | |||
| eslint-config-manzdev | Configuration for ESLint (Javascript Linter) javascriptlinter | 18 ⭐ | |||
| css-grid-cards | CSS Grid Cards: Talk for TLP Tenerife 2018/CanariasJS 2018 cssflexflexboxgridjavascriptpostcssslidestalks | 13 ⭐ | |||
| frontend-el-lado-oscuro | Front-end: El lado oscuro (II Congreso de Informática de la Universidad de La Laguna) slidestalks | 11 ⭐ | |||
| ComfyUI | Docker image to use ComfyUI on Windows / WSL2 aicomfyuidockerwsl | 10 ⭐ | |||
| stylelint-config-manzdev | Configuration for StyleLint (CSS Linter) csslinter | 9 ⭐ | |||
| manzdev-retos-template | Manz.dev retos template | 9 ⭐ | |||
| twitch-animated-login | Visual Login with animated avatar interaction with email and password fields animatedcssfuninteractionloginpassword | 9 ⭐ | |||
| ambient-light | Ambient light web component for color backlight into images experimentsjavascriptwebcomponents | 7 ⭐ | |||
| cligpt | Command to answer question from terminal cli aiclinodejsopenaiterminal | 7 ⭐ | |||
| css-futbol | CSS Fútbol: Talk for TLP Tenerife 2019 cssfutboljavascriptslidestalksttswebcomponents | 7 ⭐ | |||
| pageload | Small and agnostic javascript library for easy page loading spinner. Ready for ES Modules. javascriptjslibraryloadloadingpagespinner | 6 ⭐ | |||
| mz-chat | MZChat: Overlay Twitch chat for OBS chatjavascriptobsoverlaytwitch | 5 ⭐ | |||
| html-periodic-table | HTML Periodic Table csshtmljavascriptperiodic-table | 5 ⭐ | |||
| htmlreally | 🏷️❓ A HTML5 quiz to test your knowledge about tags frontendhtmlhtml5quiztest | 5 ⭐ | |||
| starworkshop-jsday | CSS/JS Challenges for Canarias JSDay 2018 canariasjschallengescssjavascriptjsjsdayslidestalks | 4 ⭐ | |||
| design-patterns | A Bootcamp webpage about Design Patterns created with AI agent aicssjavascriptopencodepatterns-design | 3 ⭐ | |||
| cssreally | A CSS Stress Test game csstestvuewebapp | 3 ⭐ | |||
| twitch-puppeteer | A website generator with puppeteer experimentsjavascriptpuppeteerscreenshot-generator | 3 ⭐ | |||
| twitch-battery-drum | WebComponent Battery Drums batterycssexperimentsfunjavascript | 3 ⭐ | |||
| twitch-circle-menu | CSS Circular buttons effect cssexperimentsjavascript | 2 ⭐ | |||
| htmltags | HTML Tags game htmljavascripttagstest | 2 ⭐ | |||
| twitch-userlist-ui | A Control Panel for review Twitch stream users cssexperimentsjavascriptserveruiwebcomponents | 2 ⭐ | |||
| color-cubes | Pixel color cubes experiment cubeexperimentjavascriptpixel | 2 ⭐ | |||
| twitch-snow-js | A overlay snow screen for OBS obsoverlaysnowwinter | 2 ⭐ | |||
| twitch-1kb | Website = 1024 bytes 1kbcsshtmljsminificationoptimizationwebsite | 2 ⭐ | |||
| twitch-compare-slider | Compare Image Slider with Javascript (Webcomponents) compareimagesjavascriptsliderwebcomponents | 2 ⭐ | |||
| twitch-dvd-screensaver | DVD Screen Saver (The Office meme) with WebComponents dvdfunjavascriptscreensaverthe-officewebcomponents | 2 ⭐ | |||
| twitch-pixel-editor | Pixel art editor with HTML/CSS/Javascript csseditorfunjavascriptmanzdevpixelpixelart | 2 ⭐ | |||
| cursobloggers2013 | «Combatir problemas con tu blog sin llegar a la violencia (física)» (Ponencia CursoBloggers, Murcia 2013) blogbloggingslidestalks | 2 ⭐ | |||
| twitch-image-reveal | Image reveal component experiment cssexperimentimage-revealjavascript | 1 ⭐ | |||
| twitch-canvas-experiments | Barrer Simulator 2025 canvasexperimentsjavascripttailwindcss | 1 ⭐ | |||
| djtututu | Afor DJ (Tututu) - The best music experience! cssfunjavascript | 1 ⭐ | |||
| twitch-subs-gallery | OBS Scene Twitch Subs gallery galleryobsoverlayscenesubstwitch | 1 ⭐ | |||
| twitch-aprendiendo-docker | 1 ⭐ | ||||
| twitch-css-specificity-calc | CSS Specificity Calculator | 1 ⭐ | |||
| twitch-chat-phaser | Twitch game with Phaser + tmi.js | 1 ⭐ | |||
| subs-mp4-mkv | Automate subs for MP4 / MKV with Aegisub and ffmpeg aegisubslidestalks | 1 ⭐ | |||
| libra | Javascript libraries comparison javascriptlibrary-comparison | 0 ⭐ | |||
| twitch-gamepad-api | Control Gamepad from Javascript app experimentsgamepadjavascript | 0 ⭐ | |||
| js-reference | Javascript reference interactivejavascriptjsreference | 0 ⭐ | |||
| twitch-color-tool | Color generator cssjavascript | 0 ⭐ | |||
| twitch-manztree | Manztree (Linktree clone) cssjavascript | 0 ⭐ | |||
| twitch-card-parallax | Card Parallax with Vanilla JS/CSS cardscssjavascriptparallaxvanilla | 0 ⭐ | |||
| twitch-minimanzdev | manzdevminimanzdevtwitch | 0 ⭐ | |||
| twitch-phaser-suprise | Twitch realtime game (surprise open box) with Phaser | 0 ⭐ | |||
| optimization-benchmark | { HTML/CSS/JS Minifiers } + { PNG/JPG/SVG/Audio/Video Optimizators } benchmark | 0 ⭐ | |||
| pokerrordex | Pokemon Go Error Pokedex errorsfunpokemonpokemon-gopokerrordex | 0 ⭐ |