Technological monitoring for web developers

Grafana allows you to query, visualize, alert on and understand your metrics no matter where they are stored. Create, explore, and share dashboards with your team and foster a data driven culture.

Simple and elegant markdown editor focused on speed and usability.

Alpas is a batteries-included, yet a modular, web framework for Kotlin with a very strong focus on developers' productivity.

Dockle is a container image linter for security, helping build the best-practice Docker image, easy to start.

Umami is a simple, easy to use, self-hosted web analytics solution. The goal is to provide you with a friendlier, privacy-focused alternative to Google Analytics and a free, open-sourced alternative to paid solutions. Umami collects only the metrics you care about and everything fits on a single page.

Desktop and mobile HTML5 game framework. A fast, free and fun open source framework for Canvas and WebGL powered browser games.

A minimalistic JavaScript library for toast notifications. Responsive, A11Y, dependency-free. Tiny (~3KB). Easy integration with React, Angular and Vue.

Snowpack is a modern, lightweight toolchain for faster web development. Traditional JavaScript build tools like webpack and Parcel need to rebuild & rebundle entire chunks of your application every time you save a single file. This rebundling step introduces lag between hitting save on your changes and seeing them reflected in the browser. Snowpack serves your application unbundled during development. Every file only needs to be built once and then is cached forever. When a file changes, Snowpack rebuilds that single file. There’s no time wasted re-bundling every change, just instant updates in the browser

PM2 is a daemon process manager that will help you manage and keep your application online 24/7

Hyper is an Electron-based terminal built on HTML/CSS/JS and fully extensible. With Hyper, you can install themes and plugins from the command line. The goal of the project is to create a beautiful and extensible experience for command-line interface users, built on open web standards.

Sticky Sidebar is a pure JavaScript plugin for making smart and high performance sticky sidebar, works with sidebar if it’s taller or shorter than the viewport, integrated with resize sensor to re-calculate the dimensions automatically when the size of sidebar or its container is changed, supports jQuery/Zepto and compatible with Firefox, Chrome, Safari, and IE9+.

A simple, lightweight Javascript library for dynamic grid layouts.

lit-html is a simple, modern, safe, small and fast HTML templating library for JavaScript.

tus is a new open protocol for resumable uploads built on HTTP. It offers simple, cheap and reusable stacks for clients and servers. It supports any language, any platform and any network.

Konva.js is a HTML5 2d canvas js library for desktop and mobile applications.

A new funding model for open source software or, achieving the holy grail of one-click sponsorships.Written by Colin McDonnel.

rrul is a JavaScript library for working with recurrence rules for calendar dates.

The web's scaffolding tool for modern webapps. Yeoman helps you to kickstart new projects, prescribing best practices and tools to help you stay productive.

Minimal rsync deployment. Works great with traditional php projects. git-based deployment is also cool, but sometimes it’s nice to have them decoupled, to quickly deploy to staging during dev, for example.

DropzoneJS is an open source library that provides drag’n’drop file uploads with image previews.

A modest JavaScript framework for the HTML you already have. Stimulus is a JavaScript framework with modest ambitions. It doesn’t seek to take over your entire front-end—in fact, it’s not concerned with rendering HTML at all. Instead, it’s designed to augment your HTML with just enough behavior to make it shine

Choices.js is a lightweight, configurable select box/text input plugin. Similar to Select2 and Selectize but without the jQuery dependency.

Axios has a great API that developers love. Redaxios provides that API in 800 bytes, using native fetch(). For those searching for ways to shave a few kilobytes off of their bundles, that's less than 1/5th of the size.

The Web Framework for Dashboards. Easily create a custom Headless CMS or interactive dashboard for your app.

Apple and Google have jointly created the ExposureNotification framework to help governments and public health authorities reduce the spread of COVID-19 through contact tracing, with user privacy and security core to the design. Public health authorities can use this framework to create apps that enable users to take measures to protect themselves and help others.

Free multi-platform database tool for developers, database administrators, analysts and all people who need to work with databases. Supports all popular databases: MySQL, PostgreSQL, SQLite, Oracle, DB2, SQL Server, Sybase, MS Access, Teradata, Firebird, Apache Hive, Phoenix, Presto, etc.

A List of Static Website Hosts for Jamstack Sites.

Super Expressive is a JavaScript library that allows you to build regular expressions in almost natural language - with no extra dependencies, and a lightweight code footprint (less than 3kb with minification + gzip!).

A real Linux distribution for phones and other mobile devices.

Zulip combines the immediacy of real-time chat with an email threading model. With Zulip, you can catch up on important conversations while ignoring irrelevant ones.

A series of mixes intended for listening while '+task+' to aid concentration and increase productivity (also compatible with other activities).

ProcessWire is a free content management system (CMS) and framework (CMF) built to save you time and work the way you do. With all custom fields, a secure foundation, proven scalability and performance, ProcessWire connects all of your content seamlessly, making your job fast, easy and fun.

Build high-performance VueJS user interfaces in record time. One source code for all platforms simultaneously through Quasar CLI with all the latest and greatest best practices out of the box. Focus only on your app's features and forget about the boilerplate around it.

A gorgeous, simple, tiny JavaScript package to add keyboard bindings into your application.

Create beautiful browser mockups in seconds online.

TOAST UI is a JavaScript UI library to make your web delicious. It's a free open source project.

Discover Forgotten Trends in Web Design. Web Design Museum exhibits over 1,600 carefully selected and sorted web sites that show web design trends between the years 1991 and 2006.

Staticman can be used to integrate user-generated content into a static site.

A new way to build web apps, that's significantly more efficient than anything else. We're calling the approach "hybrid static".

Create badass fluid and smooth transitions between your website’s pages.

The minimal, blazing-fast, and infinitely customizable prompt for any shell!

Free browser based video calling for everyone. Simple, Secure, and Fast. Peer to peer video calling provides quality and latency simply not available with traditional technology.

Capture screenshots of websites in various resolutions. A good way to make sure your websites are responsive. It's speedy and generates 100 screenshots from 10 different websites in just over a minute. It can also be used to render SVG images.

The wide web-search engine for design inspiration.

Develop, test, sync, and deploy your website using a single tool that comes in a single binary.

Media queries are what make modern responsive design possible. With them you can set different styling based on things like a users screen size, device capabilities or user preferences. But how do they work, which ones are there and which ones should you use? Here's the complete guide to media queries.

Online and visually :nth css tester made by CSSTricks.

The Play with Docker classroom brings you labs and tutorials that help you get hands-on experience using Docker.

Kirby Pay offers an easy way to make payments with Kirby CMS, providing several options to customize according to your needs.

Draftbox is a new-age blogging platform for everyone, built on Gatsby. It provides a static site for your existing blog and keeps content in sync.