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Instantly remove the background from your images to turn them into transparent PNG files. Download your new transparent PNG image, change the background, or create stunning graphics with the Adobe Express editor.

Remove the background from images online with our free background eraser. Download your clear background image and change the photo background in seconds.

A browser based code editor. Contribute to microsoft/monaco-editor development by creating an account on GitHub.

small, safe, and great commonmark (optionally gfm) compliant markdown parser

Stream and file based music metadata parser for node. Supporting a wide range of audio and tag formats.

Wide gamut Color 4 compliant CSS gradient builder.

Create & export linear, radial, & conic gradients. Automatically creates vivid, colorful gradients. One-click CSS or SVG (drag-and-drop into Figma, Sketch, Canva, etc).

A monorepo template designed to have everything you need to build your new SaaS app as quick as possible. Authentication, billing, analytics, SEO, database ORM and more — it's all here.

OrbStack is the fast, light, and easy way to run Docker containers and Linux. Develop at lightspeed with our Docker Desktop alternative.

Learn how to design large-scale systems. Prep for the system design interview.

Convex is the backend-as-a-service for fullstack app development. Thoughtfully curated components, optimized by experts.

CryptoZombies is The Most Popular, Interactive Solidity Tutorial That Will Help You Learn Blockchain Programming on Ethereum by Building Your Own Fun Game with Zombies — Master Blockchain Development with Web3, Infura, Metamask & Ethereum Smart Contracts and Become a Blockchain Developer in Record Time!

Evidence is an open source, code-based alternative to drag-and-drop BI tools. Build polished data products with just SQL and markdown.

ApexCharts is a a free and open-source modern charting library that helps developers to create beautiful and interactive visualizations for web pages.

DBeaver Community is a free cross-platform database tool for developers, database administrators, analysts, and everyone working with data. It supports all popular SQL databases like MySQL, MariaDB, PostgreSQL, SQLite, Apache Family, and more.

AI Agents Javascript Library

Icon Explorer with Instant searching, powered by Iconify

Font sensei - Google fonts categorized by tag names

Top performance in a tiny package. Free, open-source and feature-rich. At just 45 kilobytes, the dream of super compact interactive charts is now a reality.

One is a React framework focused on simplicity that lets you target both web and native at once with a single Vite plugin.

Light, Electron-based Wrapper around GraphiQL.

🎮 GraphQL IDE for better development workflows (GraphQL Subscriptions, interactive docs & collaboration)

From bare metal to cloud VMs using Docker, deploy web apps anywhere with zero downtime.

🖼️ High performance, secure and easy-to-use image optimizer.

💻 a library for parsing and manipulating IPv4 and IPv6 addresses in JavaScript

A draggable and resizable grid layout with responsive breakpoints, for React.

SOPS is an editor of encrypted files that supports YAML, JSON, ENV, INI and BINARY formats and encrypts with AWS KMS, GCP KMS, Azure Key Vault, age, and PGP

Simple GraphQL Client for JavaScript. Minimal. Extensible. Type Safe. Runs everywhere.

🚀 A lightweight, framework-agnostic database migration tool.

Add beautiful notifications to your React app with react-hot-toast. Lightweight. Smoking hot by default.

The cross-platform app building toolkit

A collection of high-performance JavaScript tools written in Rust

AI & parametric QR code generator.

code-based qr code generator.

AudioCraft is a single-stop code base for all your generative audio needs: music, sound effects, and compression after training on raw audio signals.

Interactive charts and maps for Python, R, Julia, Javascript, ggplot2, F#, MATLAB®, and Dash.

a simple zero-configuration command-line http server

Simple yet flexible JavaScript charting library for the modern web

New way of writing native applications using web technologies: HTML5, CSS3, and WebGL

Chat with v0. Generate UI with simple text prompts. Copy, paste, ship.

Community-made library of free and customizable UI elements made with CSS or Tailwind. It's all free to copy and use in your projects. Uiverse can save you many hours spent on building & customizing UI components for your next project.

Auth.js is a runtime agnostic library based on standard Web APIs that integrates deeply with multiple modern JavaScript frameworks to provide an authentication experience that’s simple to get started with, easy to extend, and always private and secure!

Free Vectors and Icons in SVG format.

Dragonfly is a drop-in Redis replacement, designed to meet the performance and efficiency requirements of modern cloud-based applications.

Effortless PostgreSQL backups with a user-friendly web interface!

All popular icon sets, one framework

The next-gen development platform - Easily build and operate generative AI applications. Create Assistants API and GPTs based on any LLMs.

🔨 Flexible, lean, community-driven, dependable, fast Vite-based frontend framework.

Build and consume REST APIs with ease. No more compromises on type safety in client-server communication.

Write SQL queries with confidence!

The type-safe SQL query builder for TypeScript

The Fastest Embedded Database in the world

Haystack, the composable open-source AI framework

The full-length online course on UI design: color, typography, layout, design process, and more. Includes downloadable resources, homework, and a student community.

Statistical methods in readable JavaScript for browsers, servers, and people.

Like NumPy, in JavaScript.

Math.js is an extensive math library for JavaScript and Node.js. It features big numbers, complex numbers, matrices, units, and a flexible expression parser.

Open source notebook tool for experimentation in JavaScript. Learn, perform scientific computation and develop AI/ML tools.

SigNoz is an open-source observability tool powered by OpenTelemetry. Get APM, logs, traces, metrics, exceptions, & alerts in a single tool.

⚡ Next.js storefront for high-performance eCommerce with AI features and one-click deployment

Motion-Primitives, a collection of open-source, customizable motion components built with Framer Motion and Tailwind CSS. Perfect for enhancing your web projects with beautiful, smooth animations.

Markdown generator of Prisma, including ERD and descriptions

A friendly formatter to make date ranges small & sweet

An onboarding wizard flow / product tour for Next.js animated by framer motion

Multi-format 1D/2D barcode image processing library, usable in JavaScript ecosystem.

🛰️ Represent any GraphQL API as an interactive graph

A multi-voice TTS system trained with an emphasis on quality

Foundational model for human-like, expressive TTS.

🐸💬 - a deep learning toolkit for Text-to-Speech, battle-tested in research and production

Clone a voice in 5 seconds to generate arbitrary speech in real-time

A state-of-the-art open-source model for fast feedforward 3D reconstruction from a single image, collaboratively developed by Tripo AI and Stability AI.

React Virtuoso is a set of React components that display large data sets using virtualized rendering. The Virtuoso components automatically handle items with variable sizes and changes in items' sizes.

📅 Calendar link generator for popular services.

A fluent API to FFMPEG (http://www.ffmpeg.org).

Video encoding / transcoding / converting for node.js

Create fast and scalable APIs effortlessly using your Drizzle Schemas, and deploy it on the edge with Hono.

A simple job management library consisting of the Cloudflare stack.

Tiny and powerful JavaScript full-text search engine for browser and Node

A graph node engine and editor written in Javascript similar to PD or UDK Blueprints, comes with its own editor in HTML5 Canvas2D. The engine can run client side or server side using Node. It allows to export graphs as JSONs to be included in applications independently.

matcha.css is a pure CSS library designed to style HTML elements similarly to a default browser stylesheet, eliminating the need for users to manually patch their documents.

PatternPad offers unlimited unique pattern designs that fit your style. Ideal for branding, presentations, social media posts or customising products.

Fast, cross-platform Node.js access to ExifTool.

A small, fast, and correct TOML (1.0.0) parser and serializer

the fastest node.js globber and directory crawler

Chartbrew allows you to connect all your databases and APIs to create beautiful live charts and visualize your data in custom dashboards

Docmost is an open-source collaborative wiki and documentation software

Open-source TypeScript library for publishing maps on your website. Great performance due to GPU-accelerated vector tile rendering.

🔊 Text-prompted Generative Audio Model - With the ability to clone voices

An AI agent that writes (actually useful) code for you

AlaSQL.js - JavaScript SQL database for browser and Node.js. Handles both traditional relational tables and nested JSON data (NoSQL). Export, store, and import data from localStorage, IndexedDB, or Excel.

Collection Animated and re-usable components.

Community driven roadmaps, articles and guides for developers to grow in their career.

Detect the file type of a Buffer/Uint8Array/ArrayBuffer

Cron for JavaScript and TypeScript

Tone.js is a Web Audio framework for creating interactive music in the browser. The architecture of Tone.js aims to be familiar to both musicians and audio programmers creating web-based audio applications.

Accurate speech recognition for Android, iOS, Raspberry Pi and servers with Python, Java, C#, Swift and Node.

Slash Text-to-Speech Costs by up to 90%. Up to 10x cheaper than Eleven Labs and Play.ht. Up to 2x cheaper than Amazon, Microsoft, and Google.

Drafts your next release notes as pull requests are merged into master.

InversifyJS is a lightweight inversion of control (IoC) container for TypeScript and JavaScript apps.

SigLIP is CLIP, a multimodal model, with a better loss function. The sigmoid loss operates solely on image-text pairs and does not require a global view of the pairwise similarities for normalization. This allows further scaling up the batch size, while also performing better at smaller batch sizes.

Approximate Nearest Neighbors in C++/Python optimized for memory usage and loading/saving to disk

Rembg is a tool to remove images background.

Self-hosted and cloud-based application performance monitoring & error tracking that helps software teams see clearer, solve quicker, & learn continuously.

Next generation testing framework powered by Vite

Redefined API management for developers. Quickly add API keys, rate limiting, and usage analytics to your API at any scale.

The Web-interoperable Runtimes Community Group aims to provide a space for JS runtimes to collaborate on API interoperability.

Beautiful Tailwind CSS and Framer Motion Components, built with Next.js and TypeScript.

Uppy fetches files locally and from remote places like Dropbox or Instagram. With its seamless integration, reliability and ease of use, Uppy is truly your best friend in file uploading.

A task runner and monorepo management tool for the web ecosystem, written in Rust.

Lightspeed version manager for programming languages and their dependency managers.

🚀 OrbitKit is an enterprise ready monorepo StarterKit ready to be the foundation you build your next startup or big idea upon.

Open Source, Full-Stack Starter Kit for Shipping Universal React Apps.

Intuitive TypeScript template to build local-first web apps. Implementation-ready.

Farm is a Rust-Based Web Building Engine to Facilitate Your Web Program and JavaScript Library

Effect is a powerful TypeScript library designed to help developers easily create complex, synchronous, and asynchronous programs.

Project linter to find unused files, dependencies and exports in JavaScript and TypeScript projects

🌳 Tiny & elegant JavaScript HTTP client based on the browser Fetch API

View and interact with PDFs in your React and SolidJS apps.

A sortable component built with shadcn/ui, radix ui, and dnd-kit.

Squoosh is the ultimate image optimizer that allows you to compress and compare images with different codecs in your browser.

A high-quality free illustration material site characterized by colorful colors. A material that is easy to match in any situation. It can be downloaded in various formats.

Eicrud is a typescript back-end framework for building secure and scalable web applications.

ClickHouse is a fast open-source column-oriented database management system that allows generating analytical data reports in real-time using SQL queries

Open source error, performance, and uptime monitoring

Enlightened library to convert HTML and CSS to SVG - vercel/satori

YaFSDP is up to 20% faster for pre-training LLMs and performs better in high memory pressure conditions. It is designed to reduce communications and memory operations overhead.

TypeScript's 1:1 validator, optimized from editor to runtime

NestJS Helper Libraries + TypeScript OpenAPI generator

Super-fast/easy runtime validations and serializations through transformation

Friendly and fast tool for sending HTTP requests.

A robust Punycode converter that fully complies to RFC 3492 and RFC 5891.

This library is an implementation of MessagePack for TypeScript and JavaScript, providing a compact and efficient binary serialization format. Learn more about MessagePack at: https://msgpack.org/ This library serves as a comprehensive reference implementation of MessagePack for JavaScript with a focus on accuracy, compatibility, interoperability, and performance.

The fast & forgiving HTML and XML parser.

Stimulsoft Reports.JS is a reporting tool for Node.js and JavaScript applications.

jsreport is an open source reporting platform where reports are designed using popular javascript templating engines.

Haxe is an open source toolkit based on a modern, high level, strictly typed programming language.

Activating humanity's potential through generative AI. Open models in every modality, for everyone, everywhere.

Solito is the missing piece for using React Native with Next.js to build powerful cross-platform apps.

Write less, run faster. Styles, optimizing compiler & UI kit that unify React Native + Web.

Give FREE access to EDUCATIONAL hacking resources to ALL Internet

OBS (Open Broadcaster Software) is free and open source software for video recording and live streaming. Stream to Twitch, YouTube and many other providers or record your own videos with high quality H264 / AAC encoding.

🔊 Text-Prompted Generative Audio Model. Contribute to suno-ai/bark.

A SQLite extension for efficient vector search, based on Faiss!

Open-source JavaScript form builder libraries that allows you to create unlimited survey forms in a self-hosted form management system with a no-code drag-and-drop interface.

A web framework for building virtual reality experiences. Make WebVR with HTML and Entity-Component. Works on Vive, Rift, desktop, mobile platforms.

SVG Gobbler is a browser extension for finding, optimizing, organizing, editing, and exporting SVGs like never before.

KaTeX – The fastest math typesetting library for the web

melonJS is an open source HTML5 game engine

Build electronic circuit boards, schematics and PCB layouts with React, Typescript and AI tools.

Download and self-host 1500+ open-source fonts in neatly bundled NPM packages. Access a comprehensive library of web typefaces for free.

PKI.js is a pure JavaScript library implementing the formats that are used in PKI applications (signing, encryption, certificate requests, OCSP and TSP requests/responses). It is built on WebCrypto (Web Cryptography API) and requires no plug-ins.

A TypeScript library for creating animated videos using the Canvas API.

Ready to use in web, iOS, Android, and desktop apps. Support for SVG and web font. Completely open source, MIT licensed, and built with ♥️ by the team at LifeOmic.

tbls is a CI-Friendly tool for document a database, written in Go.

Keycloak is an open source identity and access management solution

Adelie is a plain-text presentation tool and format. It is used to create slideshows from within the Varvara computer. It features a handful of commands to quickly place text and images on slides, it can be operated with a keyboard, mouse or a game controller.

A simple, in-browser, markdown-driven slideshow tool.

Write it. Show it. Rock it. A fresh, fast and fun way to create and hold presentations.

Presentation slides for developers

A markdown terminal slideshow tool

Marp (also known as the Markdown Presentation Ecosystem) provides an intuitive experience for creating beautiful slide decks. You only have to focus on writing your story in a Markdown document.

An open source technical publishing system for creating beautiful articles, websites, blogs, books, slides, and more. Supports Python, R, Julia, and JavaScript.

Learn DevOps Linux Kubernetes CKS CKA CKAD Git Cassandra etc

Realtime database backend based on Operational Transformation (OT)

Regular expression visualizer using railroad diagrams

Dify is an open-source LLM app development platform. Dify's intuitive interface combines AI workflow, RAG pipeline, agent capabilities, model management, observability features and more, letting you quickly go from prototype to production.

Retrieval Augmented Generation (RAG) chatbot powered by Weaviate

CRXJS Vite Plugin is a tool that helps you make Chrome Extensions using modern web development technology.

node.js command-line interfaces made easy.

Platform for Multi AI Agents Systems

🛏 An HTML to Markdown converter written in JavaScript

We’re on a journey to advance and democratize artificial intelligence through open source and open science.

Note taking, reading and translating with offline Speech to Text, Text to Speech and Machine Translation

State management library for React that synchronizes with history entries supporting Next.js App Router.

無料で使える中品質なテキスト読み上げ・歌声合成ソフトウェア。商用・非商用問わず無料で、誰でも簡単にお使いいただけます。イントネーションを詳細に調整することも可能です。

Voicebox: Text-Guided Multilingual Universal Speech Generation at Scale

Industry-leading PCB prototype manufacturer,offers 24 hours Quick Turn PCB prototype, PCB assembly and Reliable small-batch PCB production.

Hackaday.io is the world's largest collaborative hardware development community.

React components and hooks for the Google Maps JavaScript API

Vue Fluid DnD is a fluid, smooth and versatil drag and drop library for lists with Vue.

Open source identicon generator for rendering identicons in the browser using JavaScript, and server-side using Node.js, ASP.NET or PHP.

Implement Mini-React in 400 lines of code, a minimal model with asynchronous interruptible updates.

A visual prototyping tool for React developers

⬆ Dead simple, dependency-less, spec-compliant server-side events implementation for Node, written in TypeScript.

Yoga Documentation

🪝 Simple HMR for NodeJS + ESM.

Execa runs commands in your script, application or library. Unlike shells, it is optimized for programmatic usage. Built on top of the child_process core module.

Moddable is transforming how embedded software is built by bringing the same JavaScript language that powers the web to the low-cost hardware that powers consumer and industrial IoT products..

Browser-based broadcast graphics and controls

A JavaScript-driven M5Stack-embedded super-kawaii robot.

Panel is an open-source Python library designed to streamline the development of robust tools, dashboards, and complex applications entirely within Python.

Generate a palette of colors based on your preferences. Customize the colors, or generate a full spectrum palette.

A collection of react loading spinners

A web-based design tool to generate unique SVG design assets for websites, social media, blog posts, desktop and mobile wallpapers, posters, and more! Our generators let you discover, customize, randomize, and export generative SVG design assets ready to use with your favorite design tools.

Architectural methodology for frontend projects

A fast tool to convert any website into LLM-ready markdown data.

Completely unstyled, fully accessible UI components, designed to integrate beautifully with Tailwind CSS.

Pintora is a javascript text-to-diagrams library that works in both browser and node.js

React renderer for creating PDF files on the browser and server.

BullMQ - Message Queue and Batch processing for NodeJS and Python based on Redis

Bree is a Node.js and JavaScript job task scheduler with worker threads, cron, Date, and human syntax. Built for @ladjs, @forwardemail, @spamscanner, @cabinjs.

✨ The simple web framework for Node.js with zero dependencies.

Zero-dependent. A native nodejs screenshots library for Mac、Windows、Linux.

Machine learning framework for Node.js.

Asynchronous Node.js file upload (multipart/form-data) handling.

DerbyJS is a full-stack framework for writing modern web applications.

Get popular cat names.

Markdown for receipts. Printable digital receipts. Generate receipt printer commands and images.

A print application for receipt printers, simple and easy with markdown, printer status support.

The Grid is a powerful library with features like data editing, filtering, sorting, and more, and can be used to customize the editor or the renderer to your desired format.

A performant and lightweight (~1.6kb) ES6 module for detecting scroll activity (direction + location) for X and/or Y axis

Tabler Icons: 5253 free and open source SVG icons. Customizable size, color and stroke width. Packages for React, SolidJS, Vue, Figma, Svelte and others are available. Icons can be downloaded as PNG, Webfont, PDF or EPS files. All for free!

Streaming csv parser inspired by binary-csv that aims to be faster than everyone else

Full featured CSV parser with simple api and tested against large datasets.

Plug-and-play, zero-config, cross-browser extension development tool.

Elevate your designs with Popicons – uniquely crafted icons designed to bring life, personality, and that extra pop to every project.

The icon library for your React or React Native project, web or mobile, customized using the Tailwind classes you already know

Tiptap is a suite of content editing & real time collaboration tools. Build editor experiences like Notion in weeks, not years.

oclif is an open source framework for building a command line interface (CLI) in Node.js and Typescript.

A fast, local neural text to speech system.

Open source home automation that puts local control and privacy first. Powered by a worldwide community of tinkerers and DIY enthusiasts.

A framework-independent data vis library for the web

Interoperate Node.js and Python. You can run Python from Node.js, or run Node.js from Python.

Feature-rich Type-safe Excel Reporting

Ripl provides a unified API for 2D graphics rendering in the browser with a focus towards high performance and interactive data visualization.

Mathematics with a distinct visual perspective. Linear algebra, calculus, neural networks, topology, and more.

The easiest way to use IndexedDB. A lightweight, minimalistic wrapper that provides a straightforward API for developers using IndexedDB.

A UI component library unleashing the power of styling, animation, and flexibility in React applications.

Craft.js is a React framework for building powerful & feature-rich drag-n-drop page editors.

HyperFormula® - An open-source headless spreadsheet for business web apps

Build faster with Wedges.
An open-source collection of UI components for React. Beautiful UI components for React, lovingly crafted with the Wedges Design System, Radix UI, and Tailwind CSS.

🌟 The Multi-Agent Framework: First AI Software Company, Towards Natural Language Programming

Build type-safe APIs with ease.

Handle errors in a simple, stable, consistent way.

The fastest and simplest library for SQLite3 in Node.js.

enable MIDI in your browser

Flax is a neural network library for JAX that is designed for flexibility.

Composable transformations of Python+NumPy programs: differentiate, vectorize, JIT to GPU/TPU, and more - google/jax

Data processing with ML and LLM.

Precise Figma & React components. Packed with best practices, unified prop names & consistent design and code. An essential toolkit that's built to simplify communication between designers and developers.

The ultimate collection of design-agnostic, flexible and accessible React UI Components.

ModelFusion is an abstraction layer for integrating AI models into JavaScript and TypeScript applications, unifying the API for common operations such as text streaming, object generation, and tool usage. It provides features to support production environments, including observability hooks, logging, and automatic retries. You can use ModelFusion to build AI applications, chatbots, and agents.

DOMPurify - a DOM-only, super-fast, uber-tolerant XSS sanitizer for HTML, MathML and SVG. DOMPurify works with a secure default, but offers a lot of configurability and hooks.

reveal.js is an open source HTML presentation framework. It enables anyone with a web browser to create beautiful presentations for free.

Terminal front-end component written in JavaScript that works in the browser.

TIFF image decoder written entirely in JavaScript.

A beautiful and powerful syntax highlighter

An open source library for building AI-powered user interfaces.

Open source LLM engineering platform - LLM observability, metrics, evaluations, prompt management.

Penpot is the open-source free design software that connects designers and developers with no handoff drama. Prototyping, UI design and code - all in one app.

Neat allows you to build awesome gradients for your website, using 3d shaders

Create badass, fluid and smooth transition between your website's pages.

JPEG XL image format reference implementation.

Customizable and re-usable chat component for you to use in your projects. Built on top of shadcn.

Build your own chat UI with React components in few minutes. Chat UI Kit from chatscope is an open source UI toolkit for developing web chat applications.

A ChatGPT clone for running locally in your browser.

A JavaScript library for generating vector-based cartoon faces

Turn everything into a realtime multiplayer app

Conform is a type-safe form validation library utilizing web fundamentals to progressively enhance HTML Forms with full support for server frameworks like Remix and Next.js.

This repo includes ChatGPT prompt curation to use ChatGPT better.

Javascript parser for ics (rfc5545) and vcard (rfc6350) data

Elegant dependency injection container for vanilla JavaScript and TypeScript

Tonal music theory library

A JavaScript library like PyTorch

A lightweight, easy-to-use JavaScript library to create interactive, customizable, accessible guided tours across your websites or web apps!

Create and modify PDF documents in any JavaScript environment.

A library to generate PDFs in JavaScript.

LlamaIndex is a simple, flexible data framework for connecting custom data sources to large language models (LLMs).

Hygen can be used to supercharge your workflow with Redux, React Native, Express and more, by allowing you avoid manual work and generate, add, inject and perform custom operations on your codebase.

Tailwindcss highly customizable components for building modern websites and applications, with your personnal spark.

Best-in-class Design Systems with components and foundations references from top-tier tech companies and leading UI teams.

JavaScript Animated Typing with Typed.js

Elysia is an ergonomic framework for Humans. With end-to-end type safety and great developer experience. Elysia is familiar, fast, and first class TypeScript support with well-thought integration between services whether it's tRPC, Swagger or WebSocket. Elysia got you covered, start building next generation TypeScript web servers today.

Next Generation Server Toolkit. Create web servers with everything you need and deploy them wherever you prefer.

A Node.js PostgreSQL client with runtime and build time type safety, and composable SQL.

MobilityDB is implemented as an extension to PostgreSQL and PostGIS. It implements persistent database types, and query operations for managing geospatial trajectories and their time-varying properties.

ONNX is an open format built to represent machine learning models. ONNX defines a common set of operators - the building blocks of machine learning and deep learning models - and a common file format to enable AI developers to use models with a variety of frameworks, tools, runtimes, and compilers

Task is a task runner / build tool that aims to be simpler and easier to use

High performance Node.js webserver with a simple-to-use API powered by uWebsockets.js under the hood.

Postgres Message Queue (PGMQ) JavaScript Client Library

Parse simple SQL statements into an abstract syntax tree (AST) with the visited tableList and convert it back to SQL

just is a handy way to save and run project-specific commands.

Platformatic Service is your starting point for creating a Node.js API on top of the Fastify framework, providing a set of batteries included defaults for all your needs.

Traccar is the leading GPS tracking software. Vehicle and personal tracking. Self hosting and cloud-based solution. Real time view, reports, notifications.

The best way of working with Protocol Buffers.

A simple zero-config tool to make locally trusted development certificates with any names you'd like.

HTTPS in your local development environment - Brought to you by Anchor

An embedded vector database designed to run on the edge. Lightweight and fast with HNSW indexing algorithm.

The Concise TypeScript Book

x-crawl is a flexible Node.js multifunctional crawler library. Flexible usage and numerous functions can help you quickly, safely, and stably crawl pages, interfaces, and files.

Papers With Code highlights trending Machine Learning research and the code to implement it.

arXiv is a free distribution service and an open-access archive for nearly 2.4 million scholarly articles in the fields of physics, mathematics, computer science, quantitative biology, quantitative finance, statistics, electrical engineering and systems science, and economics.

Convert and detect character encoding in JavaScript

Feature-rich and customizable data grid React component

Headless UI for virtualizing large element lists with TS/JS, React, Solid, Svelte and Vue

Write atomic React components using only CSS

A small JS library for beautiful drawing and handwriting on the HTML Canvas.

Easy, strict, safe, and fast JavaScript & TypeScript monorepo toolchain for high performance teams.

Centrifugo is an open source server designed to help building interactive real-time messaging applications. Think chats, live comments, multiplayer games, streaming metrics etc. Centrifugo provides a variety of real-time transports, scales well and integrates with any application.

🕉 A SQLite REST and realtime server.

Json Schema Type Builder with Static Type Resolution for TypeScript

🌈 React for interactive command-line apps.

JSON Schema is a vocabulary that you can use to annotate and validate JSON documents.

Json Schema Type Builder with Static Type Resolution for TypeScript - sinclairzx81/typebox

A natural language date parser in Javascript.

Utilities to use the Hugging Face Hub API.

🌟 A React component that automatically creates a @shadcn/ui form based on a zod schema.

Yaak helps you interact with REST, GraphQL, and gRPC.

PSD file parser in typescript with zero dependency

The reactive data store for local-first apps.

Puter is an advanced open-source desktop environment in the browser, designed to be feature-rich, exceptionally fast, and highly extensible. It can be used to build remote desktop environments or serve as an interface for cloud storage services, remote servers, web hosting platforms, and more

A lightweight, secure caching solution for GraphQL, Redis, and Bun.

Implementation-First GraphQL for TypeScript

The most mature backend framework for Deno. Create awesome HTTP and WebSocket server as well as KVQueue workers !

Fast, minimal web framework to create type safe APIs

CSS Selector Generator.

A simple JavaScript library to help you quickly identify unseemly images; all in the client's browser. NSFWJS isn't perfect, but it's pretty accurate... and it's getting more accurate all the time.

A beautiful text editor that just works. Easily add an editor to your app that users will love. Customize it with your own functionality like custom blocks or AI tooling.

This is a book about JavaScript, programming, and the wonders of the digital.

RocksDB is an embeddable persistent key-value store for fast storage.

Optimized lightweight caching solution for GraphQL utilizing Redis at the query field level

PostgreSQL vector database extension for building AI applications

Zero-Abstraction Postgres for TypeScript

Lightweight Postgres packaged as WASM into a TypeScript library for the browser, Node.js, Bun and Deno - electric-sql/pglite

Build reactive, realtime, local-first apps directly on Postgres.

Download, copy and paste tech icons in SVG and PNG format for your projects.

Conductor enriches your GraphQL runtime with powerful features such as caching, rate-limiting, federation support and monitoring using a simple configuration file.

Visualise, document and explore your software architecture with Structurizr

Interactive multi-perspective diagrams

The C4 model is an easy to learn, developer friendly approach to software architecture diagramming.

Graphviz is open source graph visualization software. Graph visualization is a way of representing structural information as diagrams of abstract graphs and networks.

D2 is a modern DSL that turns text to diagrams.

A free and instant collaborative diagramming tool.

Lucidchart is the intelligent diagramming application where seeing becomes doing. With this intuitive, cloud-based solution, everyone can work visually and collaborate in real time while building flowcharts, mockups, UML diagrams, and more.

Diagrams lets you draw the cloud system architecture in Python code.

A tool for drawing sassy UML diagrams based on syntax. Provides instant feedback and has a customizable styling.

Easily create beautiful UML Diagrams from simple textual description. There are also numerous kind of available diagrams. It's also possible to export images in PNG, LaTeX, EPS, SVG.

Flowchart Maker & Online Diagram Software

Excalidraw is a virtual collaborative whiteboard tool that lets you easily sketch diagrams that have a hand-drawn feel to them.

Creates diagrams from textual descriptions

Create diagrams and visualizations using text and code.

HonoX is a simple and fast - supersonic - meta framework for creating full-stack websites or Web APIs - (formerly Sonik). It stands on the shoulders of giants; built on Hono, Vite, and UI libraries.

📸 A powerful, high-performance React Native Camera library. - mrousavy/react-native-vision-camera

A React Native template for building solid applications 🐙, using JavaScript 💛 or Typescript 💙 (you choose). - thecodingmachine/react-native-boilerplate

Skeleton is a fully featured UI Toolkit for building reactive interfaces quickly using Svelte and Tailwind.

JavaScript UI component for interacting with audio waveforms - bbc/peaks.js

Cross-platform shell tools for Deno and Node.js inspired by zx. - dsherret/dax

Perspective is an interactive analytics and data visualization component, which is especially well-suited for large and/or streaming datasets.

Apache ECharts, a powerful, interactive charting and visualization library for browser

Hooks for building lightweight, fast and extendable datagrids for React

A composable charting library built on React components

Get a full fake REST API with zero coding in less than 30 seconds (seriously) - typicode/json-server

Generate fake avatars to fill your sample application.

Peggy is a parser generator for JavaScript based on the parsing expression grammar formalism.

gcal/outlook like calendar component.

An open-source library for handling complex date operations across timezones. The easiest way to work with dates in JavaScript.

A simple JavaScript library to help you quickly identify unseemly images; all in the client's browser.

Re-usable easy interface JavaScript chart library, based on D3 v4+

Streamlit is an open-source Python framework for machine learning and data science teams. Create interactive data apps in minutes.

Build & Share Delightful Machine Learning Apps

Machine learning tools in JavaScript.

Drop-in replacement for React Native's TextInput component with Markdown formatting.

A low-level Markdown compiler built for speed and available as a client-side library, server-side library, or CLI

🚀 All-in-one React Native Typescript Boilerplate, Ready to Start 🥳

Create interactive data tables in seconds with Tabulator. A free, open source, fully featured JavaScript table / data grid generation library.

Build iOS, Android, and Progressive Web Apps with HTML, CSS, and JavaScript

Provision remote development environments via Terraform

Vault secures, stores, and tightly controls access to tokens, passwords, certificates, API keys, and other secrets critical in modern computing.

A minimalist Next.js alternative to Mailchimp, Beehiiv, Convertkit etc...

PixiJS - The HTML5 Creation Engine. Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

A simple and reusable datepicker component for React.

React components for resizable panel groups/layouts.

A JavaScript procedural generator for Mazes, Terrains, and Biomes

PixiJS - The HTML5 Creation Engine. Create beautiful digital content with the fastest, most flexible 2D WebGL renderer.

Neutralinojs is a framework for building lightweight cross-platform desktop apps with JavaScript, HTML, and CSS.

Bouncy Ball compares web animation techniques by showing how to bounce a ball with each one.

Graph theory / network library for analysis and visualisation - compatible with CommonJS/Node.js/Browserify/Webpack, AMD/Require.js, npm, Bower, jspm, Meteor/Atmosphere, jQuery, and plain JS/JavaScript

🤖 Components Library for Quickly Building LLM Chat Interfaces.

SpiceDB is an open source, Google Zanzibar-inspired database for creating and managing security-critical application permissions.

FerretDB allows you to use MongoDB drivers seamlessly with PostgreSQL as the database backend. Use all tools, drivers, UIs, and the same query language and stay open-source.

DuckDB is an in-process SQL OLAP database management system. Simple, feature-rich, fast & open source.

Official code implementation of Vary-toy (Small Language Model Meets with Reinforced Vision Vocabulary)

Zed is a high-performance, multiplayer code editor from the creators of Atom and Tree-sitter.

Get up and running with large language models, locally.

Chrome side panel extension to visualize GraphQL results

A dynamic, browser based visualization library. The library is designed to be easy to use, to handle large amounts of dynamic data, and to enable manipulation of and interaction with the data. The library consists of the components DataSet, Timeline, Network, Graph2d and Graph3d.

React hook for form validation without the hassle

Nexar is an application architecture for Next.js App Router apps.

A very fast static spatial index for 2D points and rectangles in JavaScript 🌱

EverShop ecommerce platform provides the best developer experience and rich ecommerce features that help build online stores and start selling online.

Javascript NMEA Parser.

Convert milliseconds to a human readable string: `1337000000` → `15d 11h 23m 20s`

Partytown - Run third-party scripts from a web worker

Describe your data up front and generate schemas, API specifications, client / server code, docs, and more.

workerpool offers an easy way to create a pool of workers for both dynamically offloading computations as well as managing a pool of dedicated workers.

Efficient immutable updates, 2-6x faster than naive handcrafted reducer, and more than 10x faster than Immer.

QuickJS is a small and embeddable Javascript engine. It supports the ES2023 specification including modules, asynchronous generators, proxies and BigInt.

AdonisJS is a TypeScript-first web framework for building web apps and API servers. It comes with support for testing, modern tooling, an ecosystem of official packages, and more.

pgmoneta is a backup / restore solution for PostgreSQL.

Lucia is a simple and flexible auth library for TypeScript

Knex.js is a "batteries included" SQL query builder for PostgreSQL, CockroachDB, MSSQL, MySQL, MariaDB, SQLite3, Better-SQLite3, Oracle, and Amazon Redshift designed to be flexible, portable, and fun to use.

Simple key-value storage with support for multiple backends

A fast, efficient Node.js Worker Thread Pool implementation

⚡️ Minimal H(TTP) framework built for high performance and portability

A tool for writing better scripts

The Bun Shell is a cross-platform shell that allows you to run shell scripts in JavaScript & TypeScript

Magical GraphQL query engine for TypeScript

A collection of high-quality, unstyled components for creating beautiful emails using React and TypeScript.

Open source, metadata driven, full stack framework in Python and Javascript. Comes with Admin UI, Roles and Permissions and much more.

A JavaScript behavior tree library for easily creating and managing complex behavior patterns

Validate unknown data with Valibot, the open source schema library with bundle size, type safety and developer experience in mind.

A dedicated scratchpad for developers.

A command line tool for creating SVG spirte sheets and rendering them with a React Icon component.

tsParticles - Easily create highly customizable particles, confetti and fireworks animations and use them as animated backgrounds for your website. Ready to use components available for React, Vue.js (2.x and 3.x), Angular, Svelte, jQuery, Preact, Inferno.

HackerRank is the market-leading coding test and interview solution for hiring developers.

Level up your coding skills and quickly land a job. This is the best place to expand your knowledge and get prepared for your next interview.

Algochurn is a free and open source tool that helps you revise and practice popular front-end and technical interview questions before a technical coding interview. Browse through a collection of code samples and practice your skills.

The complete preparation platform for front end interviews. 200+ practice questions (with answers) across system design, UI and more. By ex-FAANG interviewers.

A coding practice website for all programming levels – Join a community of over 3 million developers and improve your coding skills in over 55 programming languages!

zip.js is a JavaScript library to zip and unzip files.

Create beautiful diagrams just by typing math notation in plain text.

Create reusable React Tailwind CSS components.

Include popular icons in your React projects easly with react-icons.

PGSync simplifies your data pipeline by integrating Postgres into Elasticsearch/OpenSearch.

LLM chat with your Postgres database.

An Advanced Penetration Testing Linux distribution used for Penetration Testing, Ethical Hacking and network security assessments.

Visual playground for generating CSS for custom and Instagram like photo filters. Experiment with your own uploaded photo or select one from the Unsplash collection.

CSS clip-path maker

Glassmorphism is a unified name for the popular Frosted Glass aesthetic.

A modern and clearn CSS Glow Generator. Custom colors, transparency, and blurs for your creative needs. Enjoy!

A visual generator to build organic looking shapes with the help of CSS3 border-radius property

Make a smooth css shadow

CSS code generator that will help with colors, gradients and shadows to adapt this new design trend or discover its posibilities.

🚀🚀🚀A faster, better and more stable Redis desktop manager [GUI client], compatible with Linux, Windows, Mac.

A full-featured, Java-based, In-process job scheduler.

Premium Queue package for handling distributed jobs and messages in NodeJS.

ERPNext is the world's top 100% open source ERP which supports manufacturing, distribution, retail, trading, services, education, non profits and healthcare

WebRTC and ORTC implementation for Python using asyncio

With naturally fluid animations you will elevate your UI & interactions. Bringing your apps to life has never been simpler.

A realtime server for the modern web

Highly scalable pub/sub and RPC toolkit optimized for async/await

µWebSockets.js is a web server bypass for Node.js that reimplements eventing, networking, encryption, web protocols, routing and pub/sub in highly optimized C++.

Socket.IO is a library that enables low-latency, bidirectional and event-based communication between a client and a server.

Sails.js makes it easy to build custom, enterprise-grade Node.js apps. It is designed to resemble the MVC architecture from frameworks like Ruby on Rails, but with support for the more modern, data-oriented style of web app development. It's especially good for building realtime features like chat.

Pieces is an AI-enabled productivity tool designed to increase developer efficiency through personalized workflow assistance across the entire toolchain.

Simple and fast JSON database.

Generate .docx documents with JavaScript

Material design calendar and date picker for the web

Craft world-class accessible components with custom styles.

ParadeDB is an ElasticSearch alternative built on Postgres, engineered for lightning-fast full text, similarity, and hybrid search.

PostgreSQL zero-downtime migrations made easy.

Mathesar is a straightforward open source tool that provides a spreadsheet-like interface to a PostgreSQL database.

A lightweight message queue. Like AWS SQS and RSMQ but on Postgres.

Check our eight top PostgreSQL extensions, along with sample queries and instructions.

A cheatsheet for the PostgreSQL® JSONB functions, providing a set of consistent examples of all the most common JSONB (and JSON) functions and operators.

A perennially popular selection of bite-sized tips for the tried and tested psql client.

Open-source vector similarity search for Postgres.

A book dives deep into the inner workings of PostgreSQL. Its primary audience is database administrators and application developers. is available as a free PDF.

KeePass is a free open source password manager. Passwords can be stored in an encrypted database, which can be unlocked with one master key.

Container runtimes on macOS (and Linux) with minimal setup

Buttercup is a free and open source password manager and secret storage utility.

Mix-&-match illustrations of people with a design library for InVIsion Studio and Sketch.

A modern approach to copy text to clipboard

A library of over 70 custom-color elements ready to paste into your project.

date-fns provides the most comprehensive yet simple and consistent toolset for manipulating JavaScript dates in a browser & Node.js.

Janus is an open source, general purpose, WebRTC server designed and developed by Meetecho.

An easily internationalizable, mobile-friendly datepicker library for the web

The Brave browser is a fast, private and secure web browser for PC, Mac and mobile.

The DuckDuckGo browser's uniquely comprehensive privacy protections are used by tens of millions of people to protect their everyday online activities, from searching to browsing, emailing, and more.

A standalone version of the readability lib. Contribute to mozilla/readability development by creating an account on GitHub.

A Fast and Powerful Scraping and Web Crawling Framework

Beautiful Soup is a Python library for pulling data out of HTML and XML files. It works with your favorite parser to provide idiomatic ways of navigating, searching, and modifying the parse tree.

Open Source and Cloud-Native API gateway, based on the Nginx library and etcd.

Nix is a tool that takes a unique approach to package management and system configuration.

pngquant is a command-line utility and a library for lossy compression of PNG images.

Get rid of cookie warnings from almost all websites!

An efficient blocker for Chromium and Firefox. Fast and lean.

Huginn is a system for building agents that perform automated tasks for you online. They can read the web, watch for events, and take actions on your behalf. Huginn's Agents create and consume events, propagating them along a directed graph.

Automa is an extension for browser automation, from doing a repetitive task, auto-fill forms, taking a screenshot, or scraping website data — the choice is yours.

The React library to build dashboards fast

Remix is a full stack web framework that lets you focus on the user interface and work back through web standards to deliver a fast, slick, and resilient user experience. People are gonna love using your stuff.

High performance Node.js image processing. Resize large images in common formats to smaller, web-friendly JPEG, PNG, WebP, GIF and AVIF images of varying dimensions

Envoy is an open source edge and service proxy, designed for cloud-native applications.

Tengine is a web server originated by Taobao, the largest e-commerce website in Asia. It is based on the Nginx HTTP server and has many advanced features.

A Fast and Scalable Web Platform by Extending NGINX with LuaJIT.

Novel is a Notion-style WYSIWYG editor with AI-powered autocompletions. Built with Tiptap, OpenAI, and Vercel AI SDK.

Simple cross-browser cookie-consent plugin written in vanilla js

Generate your next Twitter bio in seconds.

Amphion (/æmˈfaɪən/) is a toolkit for Audio, Music, and Speech Generation. Its purpose is to support reproducible research and help junior researchers and engineers get started in the field of audio, music, and speech generation research and development.

Create guided tours in your apps

A light-weight, no-dependency, vanilla JavaScript library to drive user's focus across the page.

The Weights & Biases MLOps platform helps AI developers streamline their ML workflow from end-to-end.

A crisp set of 15×15 icons designed by the WorkOS team.

Beautiful & consistent icon toolkit made by the community.

Jina AI offers powerful multimodal AI solutions for everyday users, developers, and scalable enterprise solutions.

Faiss is a library for efficient similarity search and clustering of dense vectors. It contains algorithms that search in sets of vectors of any size, up to ones that possibly do not fit in RAM. It also contains supporting code for evaluation and parameter tuning.

Chroma is an open-source vector database.

Neural Networks and Deep Learning is a free online book.

StyleX is a JavaScript library for defining styles for optimized user interfaces.

Add a mouse-tracing glow effect to React components.

Quickly and easily generate easing curves for ease, spring, and bounce animations. Utilize animation presets or create your own custom animation curve, spring, or bounce. Instantly export to CSS, SCSS, Objective-C, and Swift.

A zero-config, drop-in animation utility that automatically adds smooth transitions to your web app. Use it with React, Solid, Vue, Svelte, or any other JavaScript application.

Use this calculator to generate any number of custom fluid tokens, and extract the CSS to use in your projects.

Free photos of people's faces to use as avatars in UI mockups, prototypes and more.

Node.js tool for optimizing SVG files.

Color Lisa is a curated list of inspiring color palettes based famous work of the world's greatest artists. Each palette was painstakingly created by color obsessed designers, artists, museum curators, and masters of color theory.

Keep React is an open-source component library built on top of React and Tailwind CSS.

Access a library of React and Tailwind CSS components. Design and build better websites in minutes. No package installation required.

A CLI for creating better commits following the conventional commit guidelines. Written with Typescript | ZOD | Clack

Click on any component and go from your app to component's code.

GSAP is an industry standard JavaScript animation library from GreenSock that lets you craft high-performance animations that work in every major browser.

An open source, production-ready motion library for React on the web.

GraphQL Armor by Escape is an open-source middleware that enhances your endpoint by adding a security layer and implementing common security best practices

GraphQL Shield helps you create a permission layer for your application. Using an intuitive rule-API, you'll gain the power of the shield engine on every request and reduce the load time of every request with smart caching.

Fuse is an opinionated framework for creating fully typesafe data layers that allow frontend teams to handle the translation from resource-based APIs to their needs as easily as possible.

Llama 2 — The next generation of our open source large language model, available for free for research and commercial use.

SuperDuperDB is an open-source framework for integrating AI directly with your existing databases, including streaming inference, scalable model training, and vector search.

Eleventy, a simpler static site generator

A free, p2p, group video call app for the web. No signups. No downloads. Works in all major browsers.

browserless is an efficient way to interact with a headless browser built in top of Puppeteer

Selenium is an umbrella project for a range of tools and libraries that enable and support the automation of web browsers.

Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.

Puppeteer is a Node.js library which provides a high-level API to control Chrome/Chromium over the DevTools Protocol. Puppeteer runs in headless mode by default, but can be configured to run in full ("headful") Chrome/Chromium.

Culori is a JavaScript color library that supports the conversion and manipulation of all formats defined in the CSS Colors Level 4 specification, plus additional color spaces. It handles color differences, interpolation, gradients, blend modes and much more.

Draft diagrams quickly with TypeScript. Define data models through top-level type aliases and interfaces and it automatically lays out things out in an efficient way.

An enterprise-class UI design language and React UI library with a set of high-quality React components, one of best React UI library for enterprises

Preline UI is an open-source set of prebuilt UI components based on the utility-first Tailwind CSS framework.

NextUI is a UI library for React that helps you build beautiful and accessible user interfaces. Created on top of Tailwind CSS and React Aria

MUI provides a simple, customizable, and accessible library of React components.

SvelteKit is a framework for rapidly developing robust, performant web applications using Svelte.

A powerful animation library that makes it easy to create smooth animations and interactions that run in the UI thread.

Core ML tools contain supporting tools for Core ML model conversion, editing, and validation.

Laravel is a PHP web application framework with expressive, elegant syntax.

Wavesurfer.js is an open-source audio visualization library for creating interactive, customizable waveforms.

Web performance library for measuring all performance vitals metrics

Build instantly-interactive web apps without effort. No hydration, auto lazy-loading, edge-optimized, and fun 🎉!

Build cross-platform desktop apps with JavaScript, HTML, and CSS

Gatsby is a React-based open source framework with performance, scalability and security built-in. Collaborate, build and deploy 1000x faster on Netlify.

CSS-in-JS with near-zero runtime, SSR, multi-variant support, and a best-in-class developer experience, by WorkOS.

Self-hosted message queue for Deno Deploy.

Fresh is a next generation web framework, built for speed, reliability, and simplicity.

Lume is a pluggable, composable static site generator built on Deno. Support for multiple file formats like Markdown, YAML, JavaScript, TypeScript, JSX, Nunjucks etc.

Splide is a lightweight, flexible and accessible slider/carousel, written in TypeScript. No dependencies, no Lighthouse errors

AdminJS is an open-source auto-generated admin panel for your Node.js application that allows you to manage all your data in one place

Beautiful and responsive website templates and UI components for React, Vue, Svelte, HTML with Tailwind CSS.

FastAPI framework, high performance, easy to learn, fast to code, ready for production

Headless eCommerce for growing businesses.

State-of-the-art Machine Learning for the web. Run 🤗 Transformers directly in your browser, with no need for a server!

An open source implementation of CLIP.

Easily compute clip embeddings and build a clip retrieval system with them

CLIP (Contrastive Language-Image Pre-Training) is a neural network trained on a variety of (image, text) pairs. It can be instructed in natural language to predict the most relevant text snippet, given an image, without directly optimizing for the task, similarly to the zero-shot capabilities of GPT-2 and 3.

API mocking library for browser and Node.js

Mastodon is a free, open-source social network server based on ActivityPub where users can follow friends and discover new ones. On Mastodon, users can publish anything they want: links, pictures, text, and video.

Format, lint, and more in a fraction of a second.

A headless, GraphQL-first e-commerce platform delivering ultra-fast, dynamic, personalized shopping experiences. Find out why developers love it.

A headless open-source ecommerce platform for multi-store, marketplace, or B2B global brands. Available for free with React and Vue Storefront starters.

A little tool that generates colorful geometric doodles from already pre-made presets.

Explore a beautifully curated selection of cool backgrounds that you can add to blogs, websites, or as desktop and phone wallpapers.

Amplication is the most flexible open-source platform for Node.js app development. We enable developers to auto-generate production-ready backend in minutes. Design modelsand roles, deploy your app, connect with REST or GraphQL API, sync with GitHub. You own the code.

Medusa is a toolkit for developers to create digital commerce applications. In its simplest form, Medusa is a Node.js backend with the core API, plugins, and modules installed through npm.

Primitive and flexible state management for React

SQLSync is a collaborative offline-first wrapper around SQLite. It is designed to synchronize web application state between users, devices, and the edge.

XState is a state management and orchestration solution for JavaScript and TypeScript apps.

Capture screenshots of websites. Contribute to sindresorhus/capture-website development by creating an account on GitHub.

Native macOS app. One click to take a beautiful and ready-to-share screenshot.

ScreenshotOne is a scalable and performant platform for rendering websites, HTML, or Markdown in any image format, including PDF. Without cookie banners and ads.

Render URLs and HTML into images your customers want to share. Urlbox is the screenshot API you can depend on.

Typesense is a fast, typo-tolerant search engine optimized for instant search-as-you-type experiences and ease of use.

Online image editor lets you create, edit images using HTML5 technologies. No need to buy, download, install or have obsolete flash. No ads. Key features: layers, filters, HTML5, open source, Photoshop alternative.

OpenVINO™ is an open-source toolkit for optimizing and deploying AI inference

Toshiba GridDB™ is a highly scalable, in-memory NoSQL time series database optimized for IoT and Big Data.

YugabyteDB is the 100% open source cloud native database for mission critical applications. YugabyteDB runs in any public or hybrid cloud.

Rust Embedded DataBase

TimescaleDB is an open-source database designed to make SQL scalable for time-series data. It is engineered up from PostgreSQL and packaged as a PostgreSQL extension, providing automatic partitioning across time and space (partitioning key), as well as full SQL support.

PouchDB is an open-source JavaScript database inspired by Apache CouchDB that is designed to run well within the browser.

Reactive & asynchronous database for powerful React and React Native apps

TiDB is an open-source, cloud-native, distributed, MySQL-Compatible database for elastic scale and real-time analytics.

Open Source backend in 1 file with realtime database, authentication, file storage and admin dashboard

Total.js Platform is a collection of server-side & client-side JavaScript/Node.js libraries, Web Components, icons, practices, and complete apps written in pure JavaScript, mostly without dependencies. Free and open-source.

Create premium AI voices in any style and language with the most powerful AI speech tool ever. Clone your voice and generate voiceovers in minutes with our AI voice generator.

33B Chinese LLM, DPO QLORA, 100K context, AirLLM 70B inference with single 4GB GPU

The instant on-demand Atomic CSS engine

Prisma is a next-generation Node.js and TypeScript ORM for PostgreSQL, MySQL, SQL Server, SQLite, MongoDB, and CockroachDB. It provides type-safety, automated migrations, and an intuitive data model.

TypeScript ORM for Node.js based on Data Mapper, Unit of Work and Identity Map patterns.

TypeORM is an ORM that can run in NodeJS, Browser, Cordova, PhoneGap, Ionic, React Native, NativeScript, Expo, and Electron platforms and can be used with TypeScript and JavaScript.

Drizzle ORM is a lightweight and performant TypeScript ORM with developer experience in mind.

2kB JavaScript date utility library

Turso is an edge-hosted, distributed database based on libSQL, an open-source and open-contribution fork of SQLite.

Deep Lake. Vector Database for All AI Data. Deploy Anywhere. Fine-Tune Your Models with the #1 Data Loader for PyTorch. Trusted by Google, Intel, & Waymo

Modern approaches to architecture and feature development for production-ready React apps.

TypeScript-first schema validation with static type inference

Vite is a build tool that aims to provide a faster and leaner development experience for modern web projects.

🐻 Bear necessities for state management in React

Ultrafast web framework for Cloudflare Workers, Fastly Compute, Deno, Bun, Vercel, Lagon, Node.js, and others. Fast, but not only fast.

Best Tailwind Components Library - Free UI components for Tailwind CSS

Flowbite is an open-source library of UI components based on the utility-first Tailwind CSS framework featuring dark mode support, a Figma design system, templates, and more.

Grow from side project to startup with RedwoodJS. Combines React, GraphQL, and Prisma for a full-stack app framework.

A simple distributed task scheduler and runner.

Build interactive dashboards in minutes. Contribute to gridstack/gridstack.js development by creating an account on GitHub.

Spectral.js is a paint like color mixing library. Contribute to rvanwijnen/spectral.js development by creating an account on GitHub.

Delay function calls until a set time elapses after the last invocation - GitHub - sindresorhus/debounce: Delay function calls until a set time elapses after the last invocation

Altair is a feature-rich GraphQL Client IDE for all platforms. Enables you interact with any GraphQL server you are authorized to access from any platform you are on. Much like Postman for GraphQL, you can easily test and optimize your GraphQL implementations.

Insomnia is an open-source, cross-platform API client for GraphQL, REST, WebSockets, Server-sent events (SSE), gRPC and any other HTTP compatible protocol.

Bruno is a Fast and Git-Friendly Opensource API client, aimed at revolutionizing the status quo represented by Postman, Insomnia and similar tools out there.

State-of-the-art Machine Learning for the web. Run 🤗 Transformers directly in your browser, with no need for a server! - GitHub - xenova/transformers.js: State-of-the-art Machine Learning for the web. Run 🤗 Transformers directly in your browser, with no need for a server!

AutoDraw is a new kind of drawing tool. It pairs machine learning with drawings from talented artists to help everyone create anything visual, fast. There’s nothing to download. Nothing to pay for. And it works anywhere: smartphone, tablet, laptop, desktop, etc.

Implement a standardized set of UI components with multiple variants using Tailwind CSS.

Zero-runtime Stylesheets-in-TypeScript.

CSS-in-JS with near-zero runtime, SSR, multi-variant support, and a best-in-class developer experience, by WorkOS.

Simple, Modular and Accessible UI Components for your React Applications. Built with Styled System

A fully featured React components library

Learn important machine learning concepts hands-on by writing PyTorch code.

A JavaScript PDF generation library for Node and the browser - GitHub - foliojs/pdfkit: A JavaScript PDF generation library for Node and the browser

Turn millisecond durations into human-readable strings.

NativeWind uses Tailwind CSS as scripting language to create a universal style system for React Native. NativeWind components can be shared between platforms and will output their styles as CSS StyleSheet on web and StyleSheet.create for native.

NativeBase lets you build consistently across android, iOS & web. It is inspired by the Styled System and is accessible, highly themeable, and responsive.

Routing and navigation for your React Native apps

Draw perfect pressure-sensitive freehand lines. Contribute to steveruizok/perfect-freehand development by creating an account on GitHub.

gsplat.js is an easy-to-use, general-purpose, open-source 3D Gaussian Splatting library, providing functionality similar to three.js but for Gaussian Splatting.

Reimagine state management with CRDTs. Make your app collaborative effortlessly. - GitHub - loro-dev/loro: Reimagine state management with CRDTs. Make your app collaborative effortlessly.

Get the dimensions of an image. Contribute to sindresorhus/image-dimensions development by creating an account on GitHub.

WiltonDB consists of a modified PostgreSQL with a set of Babelfish extensions packaged for Windows. It strives to be useable as a drop-in replacement to Microsoft SQL Server.

A CSS-only collection of Ribbon Shapes made with a single element

Kaggle is the world’s largest data science community with powerful tools and resources to help you achieve your data science goals.

An open source machine learning framework that accelerates the path from research prototyping to production deployment.

Clone a voice in 5 seconds to generate arbitrary speech in real-time - GitHub - CorentinJ/Real-Time-Voice-Cloning: Clone a voice in 5 seconds to generate arbitrary speech in real-time

Colab is a hosted Jupyter Notebook service that requires no setup to use and provides free access to computing resources, including GPUs and TPUs. Colab is especially well suited to machine learning, data science, and education.

Free, Online Document Translator which translates office documents (PDF, Word, Excel, PowerPoint, OpenOffice, text) into multiple languages, preserving the original layout. Supported file formats: Word: doc, docx; PDF: pdf; Excel: xls, xlsx; Powerpoint; ppt, pptx; Text xml, txt....

Bundle, install, and run JavaScript & TypeScript — all in Bun. Bun is a new JavaScript runtime with a native bundler, transpiler, task runner, and npm client built-in.

Deno features improved security, performance, and developer experience compared to its predecessor.

Mastering DOM manipulation with vanilla JavaScript

Plausible is a lightweight and open-source Google Analytics alternative. Your website data is 100% yours and the privacy of your visitors is respected.

Collection of CSS drawings created with a single div

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. A high performance, open source universal RPC …

React hook library, ready to use, written in Typescript.

Search through billions of items for similar matches to any object, in milliseconds. It’s the next generation of search, an API call away.

NestJS is a framework for building efficient, scalable Node.js web applications. It uses modern JavaScript, is built with TypeScript and combines elements of OOP (Object Oriented Programming), FP (Functional Programming), and FRP (Functional Reactive Programming).

Fastify is a web framework highly focused on providing the best developer experience with the least overhead and a powerful plugin architecture. It is inspired by Hapi and Express and as far as we know, it is one of the fastest web frameworks in town.

Mercurius is a GraphQL adapter for Fastify

Patterns.dev is a free book on design patterns and component patterns for building powerful web apps with vanilla JavaScript and React

Refactoring is a controllable process of improving code without creating new functionality. Design Patterns are typical solutions to the commonly occurring problems in software design.

Linux From Scratch (LFS) is a project that provides you with step-by-step instructions for building your own custom Linux system, entirely from source code.

Trigger an action on an element with a keyboard shortcut. - GitHub - github/hotkey: Trigger an action on an element with a keyboard shortcut.

Highly customizable React library for workflow builders, no-code apps, image processing, visualizers, and more

A customizable Svelte component for building node-based editors and interactive diagrams

Versatile and extensible page transition library for server-rendered websites :tada: - GitHub - swup/swup: Versatile and extensible page transition library for server-rendered websites :tada:

End-to-end typesafe APIs made easy. Automatic typesafety & autocompletion inferred from your API-paths, their input data, & outputs 🧙‍♂️

Astro builds fast content sites, powerful web applications, dynamic server APIs, and everything in-between.

Components, icons, and colors for building high‑quality, accessible UI. Free and open-source.

Beautifully designed components built with Radix UI and Tailwind CSS. - GitHub - shadcn-ui/ui: Beautifully designed components built with Radix UI and Tailwind CSS.

Crawlee covers your crawling and scraping end-to-end and helps you build reliable scrapers. Fast.

Beautiful hand-crafted SVG icons, by the makers of Tailwind CSS.

Developers and Open Source authors now have a massive amount of services offering free tiers, but it can be hard to find them all to make informed decisions.

The open-source alternative to Apollo GraphOS. Building, maintaining, and collaborating on GraphQL Federation at Scale. - GitHub - wundergraph/cosmo: The open-source alternative to Apollo GraphOS. Building, maintaining, and collaborating on GraphQL Federation at Scale.