Awesome GitHub RepositoriesClient-Side Storage

ChatGPT-Next-Web is a cross-platform web interface and frontend for interacting with large language models. It functions as a self-hosted client that allows users to connect to various AI model providers through a unified chat interface compatible with web browsers and desktop operating systems. The project includes a prompt template manager for creating and organizing reusable masks to standardize interactions. It supports self-hosting on private clouds to maintain data security and provides a centralized administrative panel for managing API resources and member access permissions. The app

This project is a structured educational resource designed to guide developers through the mastery of the JavaScript programming language. It utilizes a progressive curriculum that organizes technical concepts into a daily learning path, allowing students to build foundational knowledge before advancing to complex application development. The resource distinguishes itself through a hands-on training model that combines detailed explanations with practical code challenges. By focusing on an interactive learning experience, it reinforces core language principles—such as data types, functional p

Appsmith is a low-code platform designed for building internal business tools, such as operational dashboards and administrative panels. It enables developers to construct dynamic user interfaces by dragging and dropping modular widgets onto a canvas and binding them directly to backend data sources. The platform utilizes a reactive framework that automatically updates interface elements and triggers functions whenever underlying data or widget properties change, eliminating the need for manual event handling. The platform distinguishes itself through a server-side proxy architecture that exe

localForage is a browser storage wrapper and key-value store that provides a unified JavaScript API for persisting data. It acts as an abstraction layer over IndexedDB, WebSQL, and localStorage, allowing web applications to save data offline. The library features a priority-based driver fallback system that automatically detects and selects the most capable storage engine available in the browser. It simplifies data management by providing an asynchronous interface for storing complex JavaScript objects and binary buffers without requiring manual serialization. The project covers broad capab

Store.js is a client-side state persistence library and web storage abstraction layer. It provides a consistent browser key-value storage wrapper that manages the persistence of application state across sessions using the most capable available local storage mechanism. The engine is extensible, allowing for the integration of custom storage backends and plugins to modify how data is read and written. It functions as a reactive web storage manager, monitoring specific keys to trigger notifications when stored values are updated. The library handles automatic data serialization for complex typ

This is the Chinese translation of The Modern JavaScript Tutorial, an open-source, community-driven project that teaches JavaScript from fundamentals to advanced topics based on the latest ECMAScript specification. The project covers the full JavaScript language, including object-oriented programming, and provides comprehensive instruction on browser programming, DOM manipulation, and client-side web development. The tutorial is structured as a multi-language translation framework, with each chapter and article organized into numbered folders for clear navigation. Contributors can translate M

ChatHub is a browser-based AI workspace and chatbot aggregator that provides a unified interface for interacting with multiple large language models. It functions as a multi-model AI client, allowing users to send a single prompt to several chatbots simultaneously and compare their responses side-by-side. The project distinguishes itself by acting as a cross-model response comparator that aggregates various web-based AI interfaces into a single view. It includes an AI prompt manager for storing and organizing reusable prompts to be used across different model sessions. The system covers a br

Instant is a real-time backend as a service and relational graph database designed to synchronize data across clients automatically. It functions as a data synchronization layer that provides authentication, permissions, and relational data storage for web and mobile applications. The platform includes an optimistic UI framework that updates local interfaces immediately during writes and handles automatic server rollbacks. It also features a real-time presence system to broadcast transient user states, such as cursor positions and online status, to other connected clients. The system manages

This repository contains the HTML specification, which defines the core standards for web page structuring, content organization, and document rendering. It establishes the fundamental algorithms for state-machine-based tokenization, tree construction for the document object model, and origin-based security isolation. The specification provides a framework for defining custom elements with independent lifecycles and registries. It also details the requirements for cross-document communication, session history management, and the synchronization of interface properties with content attributes.

Sled is an embedded key-value store and ACID-compliant database designed for high-performance data persistence. It functions as a log-structured storage engine that organizes data using B+ trees to support efficient range queries and prefix scans. The engine implements a zero-copy data store model, utilizing epoch-based reclamation to provide direct references to cached values without memory allocations. It distinguishes itself through a combination of write-ahead logging, page cache optimizations to reduce write amplification on flash storage, and serializable transactions for atomic multi-k

Violentmonkey is a userscript manager extension and JavaScript injection framework. It allows users to install and manage custom scripts and CSS to modify the behavior and appearance of websites based on metadata-driven trigger conditions. The project functions as a cloud-synced script manager, backing up and synchronizing scripts across different devices using external cloud storage services. It also serves as a cross-origin request bridge, providing a communication layer that enables scripts to bypass the same-origin policy to fetch data. The tool covers a broad range of browser automation

ChatGPT-Shortcut is a prompt engineering toolkit and management library designed to organize, refine, and deploy structured instructions for large language models. It functions as a browser-based prompt injector and a self-hosted prompt database, allowing users to maintain a curated collection of specialized templates. The project features a community prompt gallery where users can publish, discover, and vote on effective templates. It distinguishes itself by integrating these libraries directly into chat interfaces via userscripts or browser extensions, enabling access to prompts through sid

AlaSQL is a JavaScript SQL database engine that allows for the filtering, grouping, and joining of in-memory object arrays and JSON data. It functions as an in-memory SQL database and client-side data processor, enabling the execution of SQL statements against JavaScript arrays and external data sources in both browser and server environments. The project serves as a universal data query tool capable of performing relational joins across diverse sources, such as merging Google Spreadsheets, SQLite files, and remote APIs into a single result set. It also acts as an IndexedDB SQL wrapper, allow

Invoify هي أداة فوترة قائمة على المتصفح ومولد فواتير مبني باستخدام Next.js و TypeScript. توفر واجهة ويب لتصميم وإنشاء وإدارة مستندات الفوترة الاحترافية للعملاء. يتميز التطبيق بمصمم فواتير احترافي مع معاينات حية وقوالب تخطيط. ويسمح بالإنشاء المباشر لملفات بتنسيق PDF ويتضمن خدمة بريد إلكتروني متكاملة لتسليم الفواتير تلقائياً إلى المستلمين. يدير النظام بيانات الفوترة من خلال التخزين المحلي للمتصفح ويدعم تصدير معلومات الفواتير إلى تنسيقات PDF و JSON و CSV لإعداد التقارير الخارجية وحفظ السجلات.

An invoice generator app built using Next.js, Typescript, and Shadcn

PartyKit is a serverless WebSocket backend platform for building real-time multiplayer applications. It provides a globally distributed edge computing runtime that runs stateful server code close to users, with automatic scaling and hibernation for idle rooms. The platform handles WebSocket connections, HTTP requests, and durable storage without requiring infrastructure management, and includes a client and server SDK with hooks, storage, and Yjs integration for building collaborative features. The platform distinguishes itself through per-room isolation using Durable Objects, where each uniq

freegpt-webui هي واجهة ويب ذاتية الاستضافة للتفاعل مع نماذج لغوية كبيرة. توفر واجهة أمامية تعتمد على الدردشة مصممة للتواصل مع نماذج GPT 3.5 وGPT 4. يتيح التطبيق الدردشة بدون مفتاح واجهة برمجة تطبيقات، مما يسمح للمستخدمين بالوصول إلى الذكاء الاصطناعي التحادثي لتوليد النصوص واسترجاع المعلومات دون تقديم أو إدارة مفاتيح مصادقة شخصية. يتعامل النظام مع دمج النموذج من خلال بوابة وكيل عكسي ويدعم معالجة التدفق غير المتزامنة لتوليد النصوص في الوقت الفعلي. يتم الاحتفاظ بتفضيلات المستخدم وسجل المحادثة عبر تخزين جلسة جانب العميل.

Simpl هي مكتبة أمثلة HTML وCSS وJavaScript توفر مجموعة من العروض التوضيحية الوظيفية البسيطة لتقنيات الويب الأساسية وواجهات برمجة تطبيقات المتصفح الأصلية. تعمل كمرجع للتنفيذ ومعرض أنماط لتطوير الواجهة الأمامية، حيث تقدم أمثلة عملية لكيفية تنفيذ ميزات الويب الشائعة. يعرض المشروع مجموعة واسعة من إمكانيات المتصفح، بما في ذلك اتصالات الويب في الوقت الفعلي عبر WebSockets وWebRTC، وتقنيات تصميم الويب المستجيب للتخطيطات التكيفية، وتنفيذ سير العمل دون اتصال باستخدام عمال الخدمة (service workers). كما يوفر عروضاً توضيحية للتخزين من جانب العميل باستخدام IndexedDB ومخازن القيمة الرئيسية القائمة على المتصفح. تغطي المكتبة سطحاً واسعاً من إمكانيات الويب، بما في ذلك تكامل الأجهزة مع مستشعرات الجهاز وتحديد الموقع الجغرافي، والتقاط وتشغيل الوسائط المتقدم للصوت والفيديو، واستخدام canvas لعرض الرسومات ثنائية وثلاثية الأبعاد. تشمل المجالات الإضافية معالجة البيانات، والبرمجة غير المتزامنة، واستخدام واجهات برمجة تطبيقات المتصفح لمراقبة الأداء واتصال الشبكة.

SwiftyUserDefaults is a type-safe Swift interface for reading and writing user preferences using the NSUserDefaults storage system. It provides a statically typed preference store that utilizes generic types and default values to prevent runtime type mismatches in application settings. The library includes a custom type serializer to convert complex objects and arrays into compatible storage formats and an observer that uses key-value observing to trigger logic when preference values change. It also features an app group preference manager that utilizes suite names to exchange user preference

This project is a collection of technical demonstrations and prototypes that showcase various HTML5 APIs, multimedia capabilities, and web standard implementations. It serves as a frontend technology sandbox and a gallery of implementation proofs-of-concept for modern browser features. The collection includes specialized showcases for HTML5 multimedia, featuring the manipulation of audio, video, and real-time media streams. It also provides a series of experiments focused on prototyping web capabilities to verify technical feasibility and browser support in live environments. The project cov