This is intended to be a complete catalog of all the functions that Lodash provides, along with a description of how one would go about doing the same thing in plain JavaScript.

If you ever see in any of the examples a built-in function that you wish to learn more about, please search MDN for an in-depth explanation about that particular function.

• Snap.js @ GitHub.

A rich and powerful templating language for JavaScript.
A powerful templating engine with inheritance, asynchronous control, and more (jinja2 inspired).

• Nunjucks @ GitHub.
• HTML Whitespace is Broken @ Devel without a Cause.

CLI to spin your CI/CD for react-native!

The problem we noticed is that setting up CI is performed once, needs to be researched every time, and is often trial and error driven. The process is repetitive.

We created a tool that bootstraps CI with the most used features, which are ready for customization in the future. Running npx setup-ci generates GitHub workflows for the most popular CI tasks.

Ridiculously simple and lightweight placeholders.

A free placeholder service designed for developers. Integrates seamlessly with React & NextJS.

• PlaceholderJS @ GitHub.

The Web Platform Framework. Build web applications with speed and simplicity.

Brisa is an experimental web framework inspired by the others, taking the best of each one.

• Brisa @ GitHub.

Instant sync. A new way to build apps with distributed state.

Jazz is an open-source toolkit for building apps with distributed state.

• Jazz @ GitHub.

Open-source notifications infrastructure and framework.

Open source JavaScript-native notifications framework for developers that makes it easy to build powerful notifications capabilities for your product teams.

• Novu @ GitHub.

a React Framework.

Creating websites and apps is simply too complex.
One is a new React framework for web and native, built on Vite. It simplifies things with universal, typed routing seamlessly across static, server, and client pages. Plus, an amazing new solution to data.

• One @ GitHub.

TinyJS is a lightweight JavaScript library for dynamically creating HTML elements with deep property assignment. It simplifies DOM manipulation by allowing you to generate any standard HTML tag programmatically, apply properties, append content, and select DOM elements with ease.

The Ultimate Express. Fastest http server with full Express compatibility, based on µWebSockets.

This library is a very fast re-implementation of Express.js 4. It is designed to be a drop-in replacement for Express.js, with the same API and functionality, while being much faster. It is not a fork of Express.js.

Statistically rigorous benchmark runner for the web.

tachometer is a tool for running benchmarks in web browsers. It uses repeated sampling and statistics to reliably identify even tiny differences in runtime.

• Improving rendering performance with CSS content-visibility @ Read the Tea Leaves.

🚀 😍 The internationalization (i18n) library for Angular

Transloco allows you to define translations for your content in different languages and switch between them easily in runtime. It exposes a rich API to manage translations efficiently and cleanly. It provides multiple plugins that will improve your development experience. Here is a small taste of the features it offers:

• Transloco @ GitHub.
• #291.src - Micro front-end: Un patchwork efficace avec Fabien Brunet @ <ifttd> :fr:.

Deobfuscate Javascript code using LLMs ("AI")

This tool uses large language modeles (like ChatGPT & llama) and other tools to deobfuscate, unminify, transpile, decompile and unpack Javascript code. Note that LLMs don't perform any structural changes – they only provide hints to rename variables and functions. The heavy lifting is done by Babel on AST level to ensure code stays 1-1 equivalent.

APM for Ruby, Elixir, Node.js & Python. No-brainer monitoring for smart developers.
Application Monitoring for Ruby on Rails, Elixir, Node.js & Python.

benchmark tooling that loves you ❤️

Mitata is a benchmark tooling library for JavaScript and C++ that offers accurate timing down to picoseconds, helpful visualizations, and features like automatic garbage collection and argument handling for benchmarks.

The largest community building the future of LLM apps

LangChain’s flexible abstractions and AI-first toolkit make it the #1 choice for developers when building with GenAI.
Join 1M+ builders standardizing their LLM app development
in LangChain's Python and JavaScript frameworks.

• LangChain @ GitHub.
• Tour d'horizon des frameworks pour créer des applications basées sur les LLM @ Data-Crafting.io :fr:.

The Full Stack Javascript SDK. Build your javascript applications and frameworks with ease.

Compose full stack applications (and frameworks) using Vite, the versatile bundler and dev server, and Nitro, the universal production server. The core primitive in vinxi is a router.

• Vinxi @ GitHub.
• 094 - Les news web dev pour septembre 2024 @ Double Slash :fr:.

Create better native apps for iOS and Android with a new breed of development tools.

An open-source cross-platform mobile app development tool suite, supporting building Android and iOS applications.

With Fuse you can build native mobile user interfaces using the easy to learn UX Markup language, and use JavaScript to add business logic

• Fuse Open @ GitHub.

Create the cropper you desire.

This react cropper library gives you the possibility to create croppers that exactly suited for your website design. Don’t limit yourself. Rotate, zoom, transitions, autozoom and many other features included.

• React Advanced Cropper @ GitHub.

the next-generation JavaScript runtime

• Deno @ GitHub.
• Deno 2 with Ryan Dahl @ Syntax.