Open-source alternatives to Brackets

Micro is an extensible terminal text editor that supports mouse interaction and intuitive keyboard shortcuts for editing files in a command line environment. It functions as a multi-cursor editor with syntax highlighting and a plugin system for adding custom functionality and automation scripts. The editor distinguishes itself through simultaneous editing across multiple cursors and a script-based extension system. It enables the automation of repetitive editing tasks via macro recording and playback of keystroke sequences. The project covers workspace management through split-screen panes a

A fast and lightweight IDE

Notepad++ is a high-performance, lightweight source code editor designed for local development on Windows. Built as a native desktop application, it utilizes a specialized editing component to manage text buffers and render syntax highlighting for large files with minimal resource overhead. The editor distinguishes itself through a robust plugin architecture that allows users to extend core functionality by loading external binary modules at runtime. It also provides extensive support for custom language definitions, enabling users to map unique syntax rules and keywords to the rendering engi

VimR is a native macOS graphical user interface for the Neovim editor. It wraps the Neovim binary within a Swift and AppKit application to provide system-level window management and OS integration. The application includes a project workspace manager for organizing files and windows into distinct contexts, a graphical file browser for navigating directory structures, and a fuzzy file searcher for locating files using approximate string matching. It also features a markdown and HTML previewer with synchronized side-by-side scrolling.

This project is a cross-platform code editor designed for software development, offering a comprehensive suite of tools for text editing, workspace management, and task automation. It includes native support for version control, an integrated terminal, and a flexible task runner that allows for the execution of build, test, and deployment workflows directly within the environment. The editor features an extensive AI-driven development assistant system, which provides conversational chat interfaces, inline code suggestions, and autonomous agents capable of executing multi-step coding tasks. Th

Lapce is a high-performance text editor built with Rust that utilizes hardware acceleration for fast rendering and responsiveness. It functions as a modal text editor with Vim-style keybindings to minimize hand movement, an LSP client for language intelligence, and a remote development environment for editing files and executing code on distant servers. The editor features an extensible architecture based on the WebAssembly System Interface, allowing it to execute plugins compiled to WASI for cross-language functionality. It further distinguishes itself by implementing the Debug Adapter Proto

VSCodium provides free, open-source binaries of the Visual Studio Code editor. It serves as a telemetry-free development environment, utilizing automated build pipelines to strip proprietary tracking and data collection components from the source code before generating ready-to-use installation artifacts. The project distinguishes itself by decoupling the editor from proprietary marketplaces, defaulting instead to the community-driven Open VSX Registry for plugin management. It maintains environment isolation through custom configuration logic, such as using independent registry paths for sys

TextMate is a programmable text editor designed for software development and project management. It functions as a highly customizable environment where users can define language-specific behaviors, syntax highlighting rules, and automated workflows to suit their individual development needs. The editor distinguishes itself through a modular, bundle-based extensibility model that allows for deep integration with system shell commands. By piping document buffers through external scripts and command-line tools, users can perform complex text transformations, automate file lifecycle tasks, and b

Emacs is an extensible real-time text editor that displays each character as it is typed across multiple windows and frames. It is fundamentally a scriptable editing environment, allowing users to write custom code that adds new commands or modifies behavior dynamically without restarting the editor. Beyond text editing, the editor includes an interactive help and manual browser that opens contextual documentation for any command or setting on demand, as well as a live configuration customization panel that applies adjustments to settings and themes instantly.

Awesome Emacs is a curated directory of community-driven resources, packages, and configurations designed to extend the functionality of the Emacs text editor. It serves as a comprehensive index for users seeking to transform their editor into a specialized development environment or a highly personalized productivity workspace. The collection highlights tools that enable deep customization of the Emacs experience, ranging from ergonomic key binding schemes and visual interface themes to advanced window management and navigation utilities. It provides a centralized reference for discovering e

This project is a curated directory of resources, extensions, and themes designed to extend the functionality of the Visual Studio Code editor. It serves as a comprehensive index for developers seeking to enhance their coding environment, offering a structured collection of community-driven tools that streamline development workflows and improve editor productivity. The directory distinguishes itself by organizing a vast ecosystem of plugins into logical categories, ranging from language-specific intelligence and version control integrations to advanced productivity utilities. It highlights t

Sublime Text essential plugins and resources

General purpose plain text editor for macOS. Widely known for its live collaboration feature.

Neovim is a text editing environment designed for extensibility and performance. It provides a core engine for text manipulation, multi-window management, and complex editing commands, while maintaining compatibility with existing paradigms. The project features a stable interface that allows external clients to interact with the application state, enabling the development of custom user interfaces and integrated tools. The architecture decouples the core editing logic from the user interface through an asynchronous protocol. This system supports external rendering processes, including termin

LightTable is an extensible source code editor and integrated development environment designed as an interactive programming environment. It enables the evaluation of programming language fragments in real time to provide instant feedback on expressions. The workspace functions as a remote execution environment, connecting to and managing external servers to run code within remote processes. It allows for an interactive workflow where users can execute code fragments and track expression values without restarting the environment. The system provides source code editing capabilities, includin

Atom is an extensible code IDE and hackable text editor designed for source code editing and the creation of custom development environments. It functions as a syntax highlighting editor and a version control integrated editor that tracks file changes and synchronizes code with remote repositories. The editor allows for the modification of its own core functionality and supports a package-based plugin system for creating custom themes and snippets. It also serves as a Markdown preview editor, providing side-by-side visual rendering for content authoring. The platform includes capabilities fo

Vim-galore is a comprehensive technical reference and curated guide for mastering the Vim text editor. It serves as a central resource for users seeking to understand the philosophy, command structure, and advanced customization capabilities required to operate professional-grade modal text editors effectively. The project distinguishes itself by providing a deep dive into efficient editing workflows, plugin management, and automation strategies within a terminal-based environment. It covers the full spectrum of editor mastery, from fundamental modal navigation and text manipulation to comple

MacVim is a native graphical interface for the Vim text editor tailored for the macOS desktop environment. It is a modal, keyboard-driven editor that wraps a command-line core within a native Cocoa-based GUI wrapper, providing system menus, toolbars, and scroll bars. The editor is highly scriptable, utilizing a built-in scripting language and external interpreters for Python, Ruby, and Perl to automate complex text workflows. It further extends functionality by connecting to third-party applications through asynchronous jobs and communication channels. The project includes capabilities for s

Helix is a terminal-based modal text editor designed for efficient code manipulation and navigation. It centers on a selection-first editing model, where operations are performed on active ranges rather than individual cursor positions, allowing for precise control over text and code structures. The editor distinguishes itself through deep integration with structural parsing and language intelligence. By utilizing an incremental parsing library, it builds concrete syntax trees that enable advanced features like structural code navigation, intelligent indentation, and syntax-aware text object

CotEditor is a native macOS plain text editor designed for lightweight file modification and developer use. It is a desktop application built specifically for the macOS operating system to ensure high performance and system integration. The project functions as a text encoding manager, providing the ability to process and convert a wide range of plain text formats and legacy character encodings to prevent corruption and display errors. Its capabilities cover plain text editing, lightweight code editing for scripts and configuration files, and general macOS text processing.

The IntelliJ Platform is a modular framework designed for building desktop integrated development environments. It provides the core infrastructure necessary to create specialized coding tools, including a virtual file system for tracking project sources, a text editor, and a cross-platform graphical user interface framework. The platform distinguishes itself through a component-based architecture that allows developers to extend core application behavior via independent functional units. It supports the creation of custom development environments by integrating language analysis logic, enabl

This repository ("Haystack Editor") is where we (Haystack Software) develop the Haystack Editor product together with the community. Not only do we work on code and issues here, we also publish our roadmap. This source code is available under the PolyForm Strict License 1.0.0…

Spacemacs is a community-driven configuration for Emacs that integrates modal text editing and a modular system for managing editor features. It implements distinct states for navigation and insertion to separate text manipulation from text entry, combining the efficiency of modal navigation with the extensibility of the Emacs environment. The project distinguishes itself through a layer-based feature composition system, which groups related third-party packages and configurations into modular units. This system includes dependency-based resolution to manage conflicting extensions and a mnemo

Rustic - Intro - Known issues - Installation - Melpa - quelpa - straight - remote - Compilation - Navigating errors - default directory - Faces - rustc errors - Rustfmt - Change default arguments - edition 2018 - remote - Tree sitter - LSP - Server - Automatic server installation - Client -…

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