Links
AddWeekly Security Vulnerability Emails. Follow Security Vulnerabilities in your software stack. Every month about 2,000 vulnerabilities are published, but how many of those are important to you? Use StackWatch to create a software stack (a list of software you use), then get a weekly email with security vulnerabilities that have been published for software within your stack.
Bulk Image Resizing Made Easy 2.0 (Online & Free). BIRME is a flexible and easy to use bulk image resizer. It can resize your images to any specific dimension and crop them proportionately if necessary. It's an online tool and you don't need to download or install on your computer. BIRME is absolutely free to use.
This is a series of books diving deep into the core mechanisms of the JavaScript language.
clapper Scene.js is an JavaScript & CSS timeline-based animation library.
React Kawaii is a library of cute illustrations that are easily customisable. They are ideal to give some cuteness and personality to your ReactJS application. Just pick an illustration and set the mood and it's done!
CesiumJS is a JavaScript library for creating 3D globes and 2D maps in a web browser without a plugin. It uses WebGL for hardware-accelerated graphics, and is cross-platform, cross-browser, and tuned for dynamic-data visualization.
A simple & customizable notifications system for React
Next.js Static Site Generator. Make beautiful websites with Next.js & MDX. Simple, powerful and flexible site generation framework with everything you love from Next.js.
A list of classless CSS themes/frameworks with screenshots. This is a list of classless CSS themes and frameworks. "Classless" means a style sheet does not define special classes you must add to your HTML elements to style these elements. As a result, you can style any plain-HTML page just by linking to the style sheet. This is useful, for example, in prototyping.
Learn how to use GitHub with interactive courses designed for beginners and experts.
Versatile metallic finish for your CSS. MetalliCSS is a tiny, dependency-free JavaScript library that makes your CSS literally shine. Using the library is as simple as adding the class metallicss, and using CSS properties for configuration (try it out here).
Snow effect for your website. Embed a snow effect on your website.
Your screenshots, beautified. A simple tool to create customisable phone mockups of your app screenshots.
Ponyfill for upcoming Element.scrollIntoView() APIs like scrollMode: if-needed, behavior: smooth and block: center. When deciding if scrolling is needed the visibility of the target element is checked. If it's less than 100% it will be scrolled.
Smart, Fast, Extensible Build System. Next generation build system with first class monorepo support and powerful integrations.
Nx is a build system with built-in tooling and advanced CI capabilities. It helps you maintain and scale monorepos, both locally and on CI.
Related contents:
- Monorepo mon Amour @ Mathieu Eveillard.
- #291.src - Micro front-end: Un patchwork efficace avec Fabien Brunet @ <ifttd> :fr:.
- Ép 18 : Monorepo ou Polyrepo ? Le débat enfin tranché par l’expérience de PayFit @ Nom d'un Pipeline ! :fr:.
- The Multi-Repository TypeScript Problem @ carrick.
- State management architecture in Nx @ Gilles Ferrand's Blog.
- s1ngularity: supply chain attack leaks secrets on GitHub: everything you need to know @ Wix.
- Top 5 Monorepo Tools for 2025 @ aviator.
- cleaning house in nx monorepo, how i removed 120 unused deps safely @ @ John James.
ttyd is a simple command-line tool for sharing terminal over the web.
Share your terminal over the web. ttyd is a simple command-line tool for sharing terminal over the web.
a lightweight fediverse server. Pleroma is social networking software compatible with other Fediverse software such as Misskey, Pixelfed, Mastodon and many others.
Fast, fun, ActivityPub server, powered by Go. GoToSocial is an ActivityPub social network server, written in Golang. With GoToSocial, you can keep in touch with your friends, post, read, and share images and articles. All without being tracked or advertised to!
Related contents:
Open-source productivity booster with a brain. Cerebro is an open-source launcher to improve your productivity and efficiency.
JavaScript animation engine. Anime.js (/ˈæn.ə.meɪ/) is a lightweight JavaScript animation library with a simple, yet powerful API. It works with CSS properties, SVG, DOM attributes and JavaScript Objects.
Related contents:
A framework for ambitious web developers. Ember.js is a productive, battle-tested JavaScript framework for building modern web applications. It includes everything you need to build rich UIs that work on any device.
Automation for Apps Appium is an open source test automation framework for use with native, hybrid and mobile web apps. It drives iOS, Android, and Windows apps using the WebDriver protocol.
React Hooks for Data Fetching. The name “SWR” is derived from stale-while-revalidate, a HTTP cache invalidation strategy popularized by HTTP RFC 5861. SWR is a strategy to first return the data from cache (stale), then send the fetch request (revalidate), and finally come with the up-to-date data.
Visual IDE for React. React, meet your first visual IDE. Visually edit projects side-by-side with your code editor. See every change reflected instantly and get your work done faster.
Parse, validate, manipulate, and display dates and times in JavaScript
A modern responsive front-end framework based on Material Design
Vulnerability scanner written in Go which uses the data provided by https://osv.dev. Use OSV-Scanner to find existing vulnerabilities affecting your project's dependencies. OSV-Scanner provides an officially supported frontend to the OSV database that connects a project’s list of dependencies with the vulnerabilities that affect them.
Related contents:
A distributed vulnerability database for Open Source. An open, precise, and distributed approach to producing and consuming vulnerability information for open source.
Related contents:
A Community-led Hyper-Hackable Text Editor, built on Electron, and based on everything we love about our favorite editors. We designed it to be deeply customizable, but still approachable using the default configuration. Successor to GitHub Atom editor.
Jest is a delightful JavaScript Testing Framework with a focus on simplicity.
Related contents:
Basic Pitch, a free audio-to-MIDI converter with pitch bend detection, built by Spotify. Basic Pitch is a Python library for Automatic Music Transcription (AMT), using lightweight neural network developed by Spotify's Audio Intelligence Lab.
Build apps in components. An open-source toolchain for component-driven software. Forget monolithic apps and distribute development to components.
Open source HTML5 Charts for your website. Simple yet flexible JavaScript charting library for the modern web.
Face Recognition Search Engine and Reverse Image Search. Upload photo and find out where images are published.
GNU's advanced distro and transactional package manager. Guix is an advanced distribution of the GNU operating system developed by the GNU Project—which respects the freedom of computer users.
CUBE CSS is a CSS methodology that’s orientated towards simplicity, pragmatism and consistency. It’s designed to work with the medium that you’re working in—often the browser—rather than against it.
One App for All Your Lights. Smart Lights Made Simple. Control All Your Lights at Once. Hue, LIFX, Nanoleaf, Arduino.
AI for Ansible Content Development. Easily Generate, Customize, & Use! Save time and get unstuck. Tell ansible.ai what you’re thinking to automate in your IT infrastructure and it will generate syntactically correct playbook to help you get there.
Open Source NAC.
PacketFence is a fully supported, trusted, Free and Open Source network access control (NAC) solution. Boasting an impressive feature set including a captive-portal for registration and remediation, centralized wired, wireless and VPN management, industry-leading BYOD capabilities, 802.1X and RBAC support, integrated network anomaly detection with layer-2 isolation of problematic devices; PacketFence can be used to effectively secure small to very large heterogeneous networks.
DJ Your Way Free and open source DJ Mixing software for Windows, macOS, and Linux. Mixxx integrates the tools DJs need to perform creative live mixes with digital music files. Whether you are a new DJ with just a laptop or an experienced turntablist, Mixxx can support your style and techniques of mixing.
An open-source API to generate Open Graph images. An open-source API that uses @vercel/og to generate Open Graph images.
a fresh & lightweight javascript game engine. melonJS 2 is a modern version of the melonJS game engine. It has been rebuilt almost entirely using ES6 class, inheritance and semantic, and is bundled using Rollup to provide modern features such as transpiling and tree-shaking.
Discover 400+ popular open source alternatives to your proprietary SaaS
Access 8,900+ Animated Icons. Lordicon is a powerful library of carefully crafted animated icons, ready to use in digital products, presentations, or videos!
Infisical is an open-source, end-to-end encrypted tool to sync environment variables across your team and infrastructure. Open-source, E2EE, simple tool to manage and sync environment variables across your team and infrastructure.
Minimalist, Free & Anonymous Note Taking App. With QuickNote you can create notes on the fly - that can contain links, images, lists or snippets of code - and share them with your colleagues or friends in seconds.
A modular data visualization framework for React, Angular, Svelte, and vanilla TypeScript or JavaScript
Over 100,000 developers and designers are more productive with Tower - the most powerful Git client for Mac and Windows.
A terminal-centric distro with a vibrant and friendly community at its core
A high performance, open source universal RPC framework. gRPC is a modern open source high performance Remote Procedure Call (RPC) framework that can run in any environment. It can efficiently connect services in and across data centers with pluggable support for load balancing, tracing, health checking and authentication. It is also applicable in last mile of distributed computing to connect devices, mobile applications and browsers to backend services.
Related contents: