Best Open Source translation Libraries
A curated list of the most popular GitHub repositories tagged with translation. Select any project to visualize its architecture and dive into the codebase using RepoMind's AI engine.
#1TeamNewPipe/NewPipe
A libre lightweight streaming front-end for Android.
#2unknwon/the-way-to-go_ZH_CN
《The Way to Go》中文译本，中文正式名《Go 入门指南》
#3ryanhanwu/How-To-Ask-Questions-The-Smart-Way
本文原文由知名 Hacker Eric S. Raymond 所撰寫，教你如何正確的提出技術問題並獲得你滿意的答案。
#4xitu/gold-miner
🥇掘金翻译计划，可能是世界最大最好的英译中技术社区，最懂读者和译者的翻译平台：
#5PDFMathTranslate/PDFMathTranslate
[EMNLP 2025 Demo] PDF scientific paper translation with preserved formats - 基于 AI 完整保留排版的 PDF 文档全文双语翻译，支持 Google/DeepL/Ollama/OpenAI 等服务，提供 CLI/GUI/MCP/Docker/Zotero
#6nextai-translator/nextai-translator
基于 ChatGPT API 的划词翻译浏览器插件和跨平台桌面端应用 - Browser extension and cross-platform desktop application for translation based on ChatGPT API.
#7go-playground/validator
:100:Go Struct and Field validation, including Cross Field, Cross Struct, Map, Slice and Array diving
#8pot-app/pot-desktop
🌈一个跨平台的划词翻译和OCR软件 | A cross-platform software for text translation and recognition.
#9immersive-translate/immersive-translate
沉浸式双语网页翻译扩展 , 支持输入框翻译， 鼠标悬停翻译， PDF, Epub, 字幕文件, TXT 文件翻译 - Immersive Dual Web Page Translation Extension
#10NVIDIA/DeepLearningExamples
State-of-the-Art Deep Learning scripts organized by models - easy to train and deploy with reproducible accuracy and performance on enterprise-grade infrastructure.
#11formatjs/formatjs
The monorepo home to all of the FormatJS related libraries, most notably react-intl.
#12i18next/react-i18next
Internationalization for react done right. Using the i18next i18n ecosystem.
#13niedev/RTranslator
Open source real-time translation app for Android that runs locally
#14ripperhe/Bob
Bob 是一款 macOS 平台的翻译和 OCR 软件。
#15fishjar/kiss-translator
A simple, open source bilingual translation extension & Greasemonkey script (一个简约、开源的 双语对照翻译扩展 & 油猴脚本)
#16azat-io/you-dont-know-js-ru
📚 Russian translation of "You Don't Know JS" book series
#17lokalise/i18n-ally
🌍 All in one i18n extension for VS Code
#18ThioJoe/Auto-Synced-Translated-Dubs
Automatically translates the text of a video based on a subtitle file, and then uses AI voice services to create a new dubbed & translated audio track where the speech is synced using the subtitle's timings.
#19mozilla/pontoon
Mozilla's Localization Platform
#20tetherto/qvac
QVAC - Local AI SDK and libraries for building private, cross-platform, peer-to-peer AI applications. Run LLMs, speech-to-text, translation, and more locally on Linux, macOS, Windows, Android, and iOS.