Open-source alternatives to Nbnhhsh

This project is an AI-powered English education tool and browser extension designed for immersive language learning. It functions as a proficiency training suite that integrates AI tools and linguistic analysis directly into external websites and streaming video platforms. The system employs a DOM injection model to add interactive overlays and toolbars to web pages. It uses large language model APIs to provide real-time translations and maps curated pronunciation and grammar exercises to specific timestamps in external media. The tool covers a broad range of English proficiency training, in

Everywhere is a desktop AI assistant that understands whatever is on your screen and can act across applications without requiring screenshots or manual context switching. It reads structured UI data through accessibility and automation APIs to perceive the active application and visible content, then provides context-aware help, summaries, translations, and answers to natural language questions about what you are viewing. The tool distinguishes itself by combining on-screen content analysis with a multi-LLM agent platform that routes requests to providers like OpenAI, Anthropic, and local mo

FluentRead is an open-source browser translation plugin that displays original text alongside its translation directly on web pages. It supports bilingual reading through side-by-side rendering, gesture-triggered activation via mouse hover, double-click, or touch, and keeps all translation data stored locally on the user's device with publicly auditable source code for privacy protection. The plugin offers a multi-engine translation selection, supporting over 20 providers including traditional services and large language models, allowing users to balance accuracy, cost, and privacy for each t

ToolGood.Words is a sensitive word filtering library and text sanitization component designed for high-performance detection and masking of prohibited terms. It provides tools for Chinese text normalization, pinyin transliteration, and the replacement of banned words with placeholders. The project is distinguished by its ability to uncover obfuscated language through a pinyin transliteration engine and phonetic-based detection. It identifies sensitive content hidden by phonetic substitutions, first-letter initials, or intentional misspellings by mapping Chinese characters to pinyin representa

This project is a collection of browser automation scripts and user interface customization tools designed for cloud storage link extraction and batch file download management. Its primary purpose is to retrieve direct download URLs from cloud storage providers to bypass web restrictions and enable external downloads. The tool integrates with external download managers by forwarding extracted links via HTTP requests or JSON-RPC. It automates the detection of storage links and extraction codes on webpages to facilitate the simultaneous collection of multiple file URLs. Beyond link extraction,