Intrasti: jeremyjaydan

EmberMap embermap.com High-quality video screencasts and blog posts for professional Ember.js developers.

O'Reilly Media - Technology and Business Training www.safaribooksonline.com Build the skills your teams need. Give them the O'Reilly learning platform and equip them with the resources that drive business outcomes.

Vercel Community — Discussions, events, and projects vercel.community Discover Vercel community discussions, projects, events, live sessions, meetups, and weekly updates.

TanStack | The open-source application stack for the web. tanstack.com Headless, type-safe, composable tools for building modern web applications that work naturally for developers and reliably for agents.

Keploy: AI Code Verification with Production Traffic Digital Twins keploy.io Keploy builds a Digital Twin of your production behavior — real API traffic, mocks, and dependencies — so every AI- or human-written change is verified in CI before it ships. Open source, zero code changes.

Self • Build for humans and AI agents self.xyz Future-proof your organization with identity and agent infrastructure already accessible to billions of people across 180+ countries and trusted by companies like Google.

Phrase support.phrase.com

Open-source plugin platform for Angular workbenches | LoomWeaver loomweaver.dev An open-source plugin platform for Angular workbenches: panes the user splits, a command palette, theming, and plugins that run sandboxed or install at runtime.

Drag-and-drop email & landing page editor - Topol.io topol.io Drag-and-drop editor for responsive emails and landing pages. Use the Topol app, or embed the white-label plugin in your own product.

Glimmer Playground try.glimmerjs.com

EarSketch earsketch.gatech.edu

Load testing for engineering teams | Grafana k6 k6.io k6 is an open-source tool and cloud service that makes load testing easy for developers and QA engineers.

Build with Flexbox flexbox.buildwithreact.com An interactive flexbox reference tool for web and React Native.

Flexbox Patterns flexboxpatterns.com

Web design and development articles and tutorials for advent ◆ 24 ways 24ways.org

Ant Design Mobile - Ant Design Mobile mobile.ant.design Essential UI blocks for building mobile web apps.

Free Modern React Templates & Components for building landing pages and UIs - Treact treact.owaiskhan.me Easily customizable modern React UI Templates and Components built using TailwindCSS which are also lightweight and simple to setup. All components are modular and fully responsive for great mobile experience as well as big desktop screens. Brand Colors are also fully customizable.

Flexbox Froggy - A game for learning CSS flexbox flexboxfroggy.com

Inspect, give your agent a browser on real devices inspect.dev Agent-first mobile DevTools and web debugging for iOS and Android. Give Claude, Codex, Cursor, and other agents real-device DOM, console, network, and screenshots.

Forminit (formerly Getform.io) - Headless Form Backend API getform.io Headless form backend API that handles submissions, validation, file uploads, notifications, and webhooks. You build the frontend, Forminit handles the rest.

Yellow Lab Tools - Page Speed audit yellowlab.tools Yellow Lab Tools is a free online web performance analyzer. It audits a webpage for performance and front-end quality issues. And it's open-source!

WYSIWYG HTML Editor with Collaborative Rich Text Editing ckeditor.com Rock-solid, Free WYSIWYG Editor with Collaborative Editing, 200+ features, Full Documentation and Support. Trusted by 20k+ companies.

PolymerThemes | Free Polymer Themes & Templates polymerthemes.com

Madrigal Games www.madrigalgames.com Madrigal Ltd. is an independent game development company from Finland. We are currently working on our first game, a vehicular puzzle/exploration game called Traction Point.