![C504_responsiblejs](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_responsiblejs.jpg)
Responsible JavaScript: Part I
Jeremy Wagner plots a course to avoid the unnecessary bloat and inaccessible patterns of current JavaScript trends.
![C504_mason](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_mason.png)
Core, a front-end feature kit by Mason, free!
Grab the free feature kit that made it to #1 on Product Hunt and start building front-end features faster than you ever thought possible!
![C504_codesandbox](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_codesandbox.jpg)
Announcing CodeSandbox v3
Read all about this major CodeSandbox update that includes VSCode extensions, many design tweaks, and a new devtool pane.
![C504_id](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_id.jpg)
Enforcing Accessibility Best Practices with Automatically-Generated IDs
Brad Frost describes a useful technique for auto-generating IDs to help with accessibility.
![C504_aligning](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_aligning.jpg)
How To Align Things In CSS
Rachel Andrew shows different ways of aligning elements in CSS.
![C504_dan](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_dan.jpg)
Name It, and They Will Come
An interesting read by Dan Abramov on the importance of telling a story when sharing a new project.
![C504_font](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_font.jpg)
Free Font: En Garde
Andros Souza shares his first font project.
![C504_michelle](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_michelle.jpg)
Building a dependency-free site in 2019
Michelle Barker shares how she built her site in HTML, CSS and nothing else.
![C504_JSGrammar](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_JSGrammar.jpg)
JavaScript Grammar
Get the PDF version of this JavaScript book by Greg Sidelnikov for a retweet.
![C504_talks](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_talks.jpg)
codetalks.tv
Codetalks.tv puts together the best dev talks in a categorized video platform, made by developers for developers.
![C504_designing](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_designing.jpg)
Designing And Building For Systems
Daniel Eden gives some advice on building for design systems.
![C504_generative](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_generative.jpg)
Generative Poster
Create a generative art poster in this demo by David A.
![C504_server](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_server.jpg)
code-server
Code-server is VS Code running on a remote server, accessible through the browser.
![C504_terminal](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_terminal.jpg)
UITerminal
UITerminal is a Terminal-style CSS framework.
![C504_chords](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_chords.jpg)
VexChords
A JavaScript guitar chord renderer.
![C504_oneliners](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_oneliners.jpg)
oneliners.js
Some useful coding one-liners put together by Mike Skowronek.
![C504_anchor](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_anchor.jpg)
Scroll Anchoring in Firefox 66
Ryan Hunt writes about the new scroll anchoring feature in Firefox.
![C504_codemit](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_codemit.jpg)
How an MIT Research Group Turned Computer Code Into a Modern Design Medium
The fascinating story of how code became a design medium.
![C504_aliens](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_aliens.jpg)
Alien Invasion by Gal Shir: Web Animation by Kono
A CSS-only implementation of the “Alien Invasion” animation by Gal Shir. Made by Kono.
![C504_vued3](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_vued3.jpg)
Vue.js and D3: A Chart Waiting To Happen
Simon Wuyts shares this summary of a talk he gave at the Vue.js Antwerp meetup.
![C504_freelance](https://codropspz-tympanus.netdna-ssl.com/codrops/wp-content/uploads/2019/04/C504_freelance.jpg)
Everything I know about freelancing
Andy Adams offers some valuable insights to freelancing.
Collective #504 was written by Pedro Botelho and published on Codrops.