inmetx/omniread-v2.2

OmniRead is a Chrome browser extension that translates web pages into your preferred language. It can show a bilingual view where the original text and translation appear side by side, or it can replace the original text entirely. You can also select any word or phrase on a page, right-click, and see a translation in a small floating popup. The extension supports two translation engines. The default is Gemini Nano, a model built directly into Chrome, which works completely offline without sending any text to external servers. If you prefer faster or more accurate results, you can connect any OpenAI-compatible API service, such as DeepSeek, ChatGPT, or a locally running Ollama model, by entering your API key in the settings. Translations are cached for seven days, so pages you have already translated load instantly on a second visit without calling the translation engine again. The extension also handles pages that update dynamically, such as social media feeds, detecting and translating new content as it appears. Stopping a translation mid-page cancels in-progress requests immediately to avoid wasting API usage. The project is written in plain JavaScript with no external frameworks and no build tools. You install it in Chrome by enabling developer mode and loading the folder directly. It is not listed in the Chrome Web Store. The source code includes 109 automated tests covering the cache, translation logic, and utility functions. According to the README, the project is intended for personal use and private sharing. It does not include an open-source license. The README is written primarily in Chinese.