hallelujahIM(哈利路亚 英文输入法) is an intelligent English input method with auto-suggestions and spell check features.
azooKey-Desktop is an open-source Japanese input method for macOS, written in Swift and powered by the Zenzai neural kana-kanji converter. It provides live conversion, optional LLM-based “Magic Conversions”, and Tuner-backed personalization for a smooth, desktop typing experience.
唯音輸入法 macOS 版，恐怕是截至目前為止在功能多樣性方面最強的第三方免費 macOS 系統專用輸入法，採純 Swift 語言寫就。唯音的著力點是盡可能在力所能及的範圍內將整個產品的功能做得更好用，搭配特製的簡體中文與繁體中文專用辭庫。是純粹的簡體中文注音輸入法（也內贈原生繁體中文輸入模式），更具諸多唯音特色功能。目前研發管理工作均在 AtomGit 進行。
AnyMenu —— A powerful input method assistant / editor assistant | 一款强大的输入法助手/编辑器助手
Google Input Tools for macOS
macOS IME tool for English😆
transliterating input method for macOS
Demo input method for macOS, with CMake and Swift, without Xcode
MacOS Emoji Input Method 😃 using InputMethodKit
A macOS IME with a floating candidate window for word completions, spell corrections, and next-word predictions powered by KenLM n-gram models.
Linguist Zixia Input | 紫霞输入法 (确定性拼音输入法): A deterministic Chinese pinyin IME for macOS, designed for muscle memory and flow state. Built with Swift + InputMethodKit.
Local-first open-source Traditional Chinese input method for macOS.
AI-powered Vietnamese Input Method for macOS — Rust core + Swift/InputMethodKit + RWKV-7 neural prediction