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Published directory entries matching your search.
Grammarly is an AI-powered grammar checking tool. It identifies and corrects grammatical mistakes, typos, punctuation errors, and spelling issues, and provides additional writing assistance features for more than 20 languages.
HandSpeak is an online resource for American Sign Language and Deaf culture, offering an ASL dictionary, tutorials, grammar, fingerspelling practice and baby signing material. It is intended for learners from beginners to advanced, as well as interpreters, parents and deaf signers.
Harper is an open-source grammar and spell checker that runs entirely on the device. It covers US, UK, Canadian, Australian and Indian English, and performs checks locally without cloud round-trips, telemetry or an LLM. Integrations listed include Obsidian, Chrome, Firefox, WordPress, Visual Studio Code, Neovim, Helix, Emacs, Zed and Sublime Text.
HelloChinese is an app for beginners to learn Mandarin Chinese, described as using interactive game-based learning. It covers reading, writing, speaking, vocabulary and grammar, with speech recognition, handwriting practice, native speaker videos and a spaced repetition system. It is available on Google Play and the App Store.
This website presents the grammar of New Ithkuil, a constructed human-usable language. The language uses a matrix of grammatical concepts intended to express deeper levels of human cognition more overtly, logically, and precisely than natural languages. It is based on a predecessor, Ithkuil, and has been significantly modified to incorporate suggestions for improvements and new ideas from its author. New Ithkuil is more systematic and regularized in its structure compared to its predecessor.
Jetwriter is an AI writing assistant available as a free browser extension, on the web, and on mobile. It writes emails and messages, corrects grammar, translates, researches, and chats with pages, using AI models including GPT-6, Claude, and Gemini. It also offers Gmail integration that drafts replies.
Jlpt N3 is a website listing JLPT N3 exam practice tests, organized into letters and vocabulary, grammar and reading comprehension, and listening sections. It also offers mock tests for JLPT levels N1 through N5. A notice states the site no longer publishes official JLPT examination questions and instead provides newly created mock tests.
Kong Long Mandarin offers a method for learning Mandarin Chinese by focusing on listening and speaking, acquiring the language naturally like a child. The site provides self-guided lessons, how-to guides, and grammar and expressions.
LanGeek is a language learning platform for learning English. It offers vocabulary, expressions and idioms, reading comprehension, pronunciation lessons and grammar lessons. A Daily Words feature is described as a digital version of the Leitner System for improving vocabulary knowledge. The site also lists a free online English picture dictionary and a mobile application.
LangMagic is an adaptive language learning platform that provides reading, listening, and grammar practice tools for approximately 30 languages, covering A1 to C2 proficiency levels. It offers two core products: the Endless Book, an adaptive reader that adjusts difficulty and provides word definitions and audio, and a content portal with a library of adaptive learning materials for learners and educators. The platform adjusts to each user's pace and chosen content genres.
LanguageGuide.org is a nonprofit project offering free vocabulary, audio and grammar guides in dozens of languages. It presents languages through images, audio and interactive learning, with explore, listen and speaking modes, and opens guides at the advanced level by default.
LanguageTool is an AI-based grammar, spelling, and punctuation checker that works in over 30 languages. It offers a paraphraser that rewrites sentences to be more fluent, formal, or shorter, and a browser add-on for Chrome, Firefox, Edge, and Safari. A Premium tier provides more style checks and paraphrasing.
Laoshi is a Chinese language learning service built around smart flashcards and a spaced repetition system for studying Mandarin vocabulary and characters. It offers practice in reading and writing in the app, ready-made HSK word lists, goal setting and progress tracking. A family of digital tools includes a classroom, dictionary, grammar library, pinyin converter and Chinese name generator.
Learn Na'vi is a resource for the constructed Na'vi language from James Cameron's Avatar. It offers a Na'vi-to-English vocabulary section, pronunciation and grammar information, and a reference library including the Na'vi Dictionary. The site hosts forums and a Discord server with scheduled online classes. It has existed since 2009, and its content is based on the work of language creator Dr. Paul Frommer.
Learn Sanskrit Online describes itself as a simple and complete guide to Sanskrit, with tools and resources for all levels. It includes a beginner's guide and notes on Ambuda, traditional Sanskrit texts with word-for-word analysis and an integrated dictionary, and a grammar series on the Aṣṭādhyāyī. Sanscript converts Sanskrit text between scripts.
An unofficial educational course about toki pona, a constructed language designed in 2001 and revised by Sonja Lang. The language uses 120 official words, a simple grammar and few hard-to-confuse sounds, and is context-sensitive with many words having multiple meanings. The course is a series of pages with a table of contents, extra pages and community links.
Randall's ESL Cyber Listening Lab is a website offering online English listening comprehension activities for ESL and EFL learners, with quizzes at easy, intermediate and difficult levels. It also provides English interviews, grammar lessons and culture videos, and has offered listening activities online since 1998.
Lojban.io is a free and open-source platform for studying Lojban, an artificial spoken language built over more than 60 years. Its grammar is based on simple rules, and its linguistic features are inspired by predicate logic. The site offers courses, decks and resources, and it also links to a community Discord server.
Memento is a free and open source, mpv-based video player intended for studying Japanese. It includes a built-in popup dictionary, uses Yomitan's dictionary format, and automates Anki card creation through AnkiConnect. It also supports grammar-aware subtitle search, mpv plugins and configuration, and streaming from websites through youtube-dl.
MyLanguages offers 94 free language courses with vocabulary, grammar, audio and study guides. It requires no account and lets learners save a lesson and continue later at their own pace.
NativShark is a Japanese learning platform built around a two-step study flow: log in and press Study Now. It teaches writing systems, vocabulary, listening and grammar, with native-speaker-written lessons, spaced repetition flashcards, native dialogues and conjugation drills. The site lists monthly and annual subscription options and states a free signup without credit card.
Open Cantonese offers free Cantonese lessons covering speaking, listening, pronunciation, vocabulary and grammar. It also hosts the Cantonese Life textbook series and archived pronunciation guides for Jyutping and Yale romanization.
Outwrite is an AI writing assistant that checks spelling, grammar and punctuation and suggests style and structural improvements. It works on Google Docs, Microsoft Word, Outlook, Gmail, LinkedIn, WordPress and browser extensions. Available plans are Essential, Pro and Teams.
PolyGlot is a free, open-source tool for designing, creating and publishing constructed languages. It provides a lexicon with advanced search, a grammar repository, user-definable orthography with automatic pronunciation generation, and formatted publishing to PDF. It is compatible with Windows, macOS and Linux.
