Ross ROSS = Recommend OSS · open-source software intelligence for agents

function: editor

1314 products, primary matches first, then adoption-weighted; health v2 shown.

ProductHealth v2StarsMaturity
Shougo/neosnippet.vim
Neosnippet is a Vim/Neovim plugin that adds snippet support, letting users expand small code templates and fill in fields on the fly. It in…
321114maintenance
tpope/vim-projectionist
A Vim plugin by Tim Pope that provides granular per-project configuration via 'projections' declared in .projections. or global heuristics.…
321096maintenance
Open-Federation/json-schema-editor-visual
A React-based visual editor for building and editing JSON Schema definitions with an efficient, easy-to-use interface. It is distributed as…
321095maintenance
jserme/mahua
Mahua is an online Markdown editor web application, with this repository containing the source code of the hosted service at mahua.jser.me.…
321094maintenance
QMUI/QMUI_iOS_CodeSnippets
A collection of Xcode code snippets for iOS development, maintained by the QMUI team, including general-purpose snippets and some specific …
321092maintenance
steelbrain/linter
Linter is a base linter provider package for the Atom editor that offers a top-level API for language-specific linter plugins to report err…
231087maintenance
tpope/vim-speeddating
A Vim plugin by Tim Pope that makes CTRL-A/CTRL-X increment dates, times, datetimes, roman numerals, ordinals, and letters instead of just …
321074maintenance
octol/vim-cpp-enhanced-highlight
A Vim plugin providing enhanced C++ syntax highlighting, including support for C++11/14/17 features, standard library containers, boost typ…
321074maintenance
le-doux/bitsy
Bitsy is a small browser-based editor and engine for making tiny games, worlds, and stories where you walk around and talk to characters. I…
101070maintenance
derekwyatt/vim-scala
A Vim plugin providing Scala filetype detection, syntax highlighting, indentation, Scaladoc comment indentation, and a :SortScalaImports co…
321069maintenance
mulesoft/api-designer
API Designer is a standalone or embeddable web editor for authoring RAML (RESTful API Modeling Language) specifications, written in JavaScr…
101069maintenance
thlorenz/brace
A browserify-compatible packaging of the Ace code editor that inlines Ace's modes, themes, and web workers into a single npm-installable bu…
321065maintenance
glyphr-studio/Glyphr-Studio-1
Glyphr Studio v1 is a free, web-based font editor aimed at hobbyists and typeface design beginners, offering vector glyph editing, kerning,…
101062maintenance
cdglabs/apparatus
Apparatus is a hybrid graphics editor and programming environment for creating interactive diagrams, running entirely in the browser. It le…
231052maintenance
vektah/CodeGlance
An IntelliJ IDEA plugin that displays a zoomed-out code minimap in the editor pane, similar to Sublime Text's minimap. It supports quick sc…
231052maintenance
gmate/gmate
GMate is a collection of plugins, snippets, and enhancements that turn the GNOME Gedit text editor into a more powerful programmer's editor…
231041maintenance
numirias/semshi
Semshi is a Neovim plugin that provides semantic highlighting for Python code. It performs static analysis as you type, building syntax tre…
321038maintenance
psliwka/vim-smoothie
A Vim/Neovim plugin that provides smooth, stable animated scrolling for commands like Ctrl-D and Ctrl-F. It focuses on a jitter-free scroll…
321034maintenance
vgod/vimrc
A personal Vim configuration (vimrc) distributed as a git repository with curated plugins managed as git submodules via Pathogen. It includ…
321032maintenance
open-source-labs/SvelteStorm
SvelteStorm is an open-source IDE built with Svelte and Electron, tailored for Svelte development. It bundles a code editor, terminal, file…
321030maintenance
doom-neovim/doom-nvim
Doom Nvim is a Neovim configuration framework inspired by Doom Emacs, providing a modular, fast, and stable base for building a personalize…
101023maintenance
heysem-useinsider/Stringz
Stringz is a native macOS application that provides a visual editor for localizing Xcode projects targeting iOS, macOS, tvOS, and watchOS. …
231022maintenance
FelixKratz/SketchyVim
A macOS application that turns accessibility-compliant text fields across the system into full vim buffers by synchronizing them with a rea…
231021maintenance
mermaidjs/mermaid-live-editor
A web-based live editor for Mermaid diagrams that lets users edit, preview, and share flowcharts, sequence diagrams, and gantt charts in re…
321017maintenance
lostdesign/linked
Linked is a free, open-source desktop app for distraction-free daily journaling, built with Electron and Vue. Notes are stored locally as p…
231016maintenance
flowhub/the-graph
A set of React components rendering SVG-based editors for viewing and editing node-based graphs, focused on flow-based programming (FBP) da…
321013maintenance
Optixal/neovim-init.vim
A hybrid Neovim configuration (init.vim with Lua) bundling popular plugins like treesitter, LSP, nvim-cmp, telescope, lualine, and nvim-tre…
321011maintenance
substance/texture
Texture is a visual editor for producing scientific content, built on the DAR format which is a stricter subset of the JATS XML standard. I…
571009maintenance
fholgado/minibufexpl.vim
MiniBufExpl is a Vim plugin that displays open buffers in a compact, tab-like strip that takes minimal screen space. It is a maintained for…
321004maintenance
awalgarg/cv-maker
A browser-based resume builder that generates elegant, simple resumes written in Markdown, inspired by the retired Careers Stack Overflow e…
101001maintenance
MattParkerDev/SharpIDE
SharpIDE is a modern, open-source, cross-platform IDE for .NET development built with .NET and the Godot engine. It provides code completio…
823830experimental
aily blockly
Aily Blockly is an AI-assisted Blockly-based IDE for hardware development supporting 100+ boards including Arduino, ESP32, STM32, RP2040, a…
843790experimental
Kotlin/kotlin-lsp
The official Kotlin Language Server implementing the Language Server Protocol, built on IntelliJ IDEA and the IntelliJ Kotlin plugin. It sh…
813487experimental
Sidenai/sidex
SideX is a port of Visual Studio Code's workbench that replaces Electron with Tauri, using a Rust backend and the OS's native webview. It k…
742720experimental
MewPurPur/GodSVG
GodSVG is a free, open-source structured SVG editor built with Godot that represents SVG code directly and lets users edit vector graphics …
822708experimental
focus-editor/focus
Focus is a simple, fast text editor written in the Jai programming language, designed to minimize input latency and stay out of the user's …
672678experimental
revezone/revezone
Revezone is a lightweight, local-first, graphic-centric productivity app for building a second brain, combining Excalidraw and Tldraw white…
192650experimental
Matterwiki/Matterwiki
Matterwiki is a simple, self-hosted wiki application for small teams to store and collaborate on knowledge, built with Node.js and React. A…
602094experimental
expert-lsp/expert
Expert is the official Language Server Protocol (LSP) implementation for the Elixir programming language, merging the community ElixirLS, L…
892043experimental
lamdu/lamdu
Lamdu is a next-generation live programming environment combining a projectional/structure editor with its own programming language, offeri…
671899experimental
saket/press
Press is a cross-platform WYSIWYG markdown note-taking editor built with Kotlin Multiplatform, inspired by Bear. It provides inline markdow…
101859experimental
zee-editor/zee
Zee is a modern terminal-based text editor written in Rust, inspired by Emacs. It uses Tree-sitter for incremental syntax parsing and highl…
341800experimental
gchp/iota
Iota is a terminal-based text editor written in Rust, aiming to be fast, extensible, and cross-platform. It is in early stages of developme…
321661experimental
esm-dev/modern-monaco
A modernized wrapper around the Monaco code editor for the browser that removes the need for MonacoEnvironment, web worker, and CSS loader …
851598experimental
BAndysc/AvaloniaVisualBasic6
A recreation of the classic Visual Basic 6 IDE and language written in C# using the Avalonia UI framework. It supports a visual designer, V…
121590experimental
Robot-Will/Stino
Stino is a Sublime Text plugin that provides an Arduino-like environment for editing, compiling, and uploading Arduino sketches. It downloa…
321568experimental
MeadowlarkDAW/Meadowlark
Meadowlark is a free and open-source Digital Audio Workstation (DAW) written in Rust for Linux, Mac, and Windows. It aims to provide record…
521494experimental
vlang/ved
Ved is a small (~1 MB) cross-platform graphical text editor written in V with hardware-accelerated text rendering that compiles in under a …
531475experimental
fizzyedit/fizzy
Fizzy is a cross-platform, open-source modular editor written in Zig that starts as an empty shell and loads compiled plugins to provide fu…
981457experimental
socketteer/loom
Loom is an experimental tree-based writing interface for collaborating with GPT-3, letting users explore branching continuations of a text …
321380experimental
rajdeep/proton
Proton is a native Swift rich text editor library for iOS and macOS Catalyst, built on TextKit as an extensible replacement for UITextView.…
301377experimental
chipsenkbeil/distant.nvim
A Neovim plugin that wraps the distant CLI to let users edit remote files, run programs, and use LSP on remote machines from their local Ne…
231369experimental
zedless-editor/old-school-zedless
Zedless is a privacy-friendly, local-first fork of the Zed code editor written in Rust. It removes proprietary cloud service dependencies, …
101291experimental
Graviton-Code-Editor/Graviton-App
Graviton is a free, open-source, cross-platform code editor being rewritten on top of Tauri (Rust) with a React frontend and Deno-based ext…
101206experimental
NathanFlurry/VisualProgrammingLanguage
A node-based visual programming language written in Swift that assembles to executable Swift code. It is a proof-of-concept app designed to…
641200experimental
NomaDamas/slides-grab
slides-grab is a harness, editor, and linter for generating HTML/CSS-based slide decks with AI coding agents like Claude Code and Codex. De…
821190experimental
zubanls/zuban
Zuban is a high-performance Python type checker and Language Server written in Rust by the author of Jedi. It offers a Pyright-like checkin…
901175experimental
mrdoob/frame.js
frame.js is a JavaScript sequence editor for creating timed animations and interactive scenes in the browser, commonly used for demoscene-s…
511170experimental
eval-exec/neomacs
Neomacs is a work-in-progress rewrite of GNU Emacs in Rust with a GPU-accelerated display engine (wgpu), aiming for 100% Emacs/Elisp compat…
831168experimental
emexlab/Nyxian
Nyxian is a native iOS IDE that lets developers write, compile, sign, and run Swift, C, Objective-C, and C++ apps entirely on an iPhone or …
861150experimental
void-rs/void
Void is a terminal-based personal organizer written in Rust that models everything as collapsible trees of tasks, notes, and mind-map nodes…
321141experimental
0xGG/crossnote-app
Crossnote is a local-first web app for reading and writing markdown notes, where notes are stored as plain markdown files in the browser or…
841087experimental
webyrd/Barliman
Barliman is a prototype smart text editor that performs real-time program synthesis using relational interpreters. Given tests and a partia…
761081experimental
Atom
Atom is a hackable, deeply customizable open-source text editor built on Electron by GitHub, with a large package ecosystem managed via apm…
1060771abandoned
Brackets
Brackets is an open-source code editor for web development, built in JavaScript, HTML, and CSS, featuring inline editing and live browser p…
1033011abandoned
voideditor/void
Void is an open-source AI code editor forked from VS Code, offering chat, agent mode, inline edits, and autocomplete with any LLM provider …
1028825abandoned
xi-editor
Xi-editor is a high-performance text editor core written in Rust, using a CRDT and persistent rope for fast, reliable editing, with a JSON-…
3219821abandoned
limetext/lime
Lime is an open-source text editor written in Go that aims to be an API-compatible alternative to Sublime Text. It uses a pluggable backend…
3215277abandoned
onivim/oni
Oni is a cross-platform GUI text editor that wraps Neovim with modern IDE features like code completion, quick info, and fuzzy finding, bui…
1011245abandoned
atom-archive/xray
Xray is an experimental next-generation text editor built on Electron and Rust, designed around real-time collaboration and strict performa…
108425abandoned
onevcat/VVDocumenter-Xcode
VVDocumenter-Xcode is an Xcode plugin that auto-generates Javadoc-style documentation comments for Objective-C and Swift when you type '///…
108243abandoned
terryma/vim-multiple-cursors
A Vim plugin that brings Sublime Text-style multiple selections and virtual cursors to Vim, allowing simultaneous editing at multiple match…
327947abandoned
facebookarchive/nuclide
Nuclide was a collection of features for the Atom editor providing IDE-like functionality for web and native mobile development, with first…
107715abandoned
microsoft/azuredatastudio
Azure Data Studio is a cross-platform desktop data management and development tool for connecting to, browsing, and querying databases such…
107686abandoned
surmon-china/vue-quill-editor
A Vue 2 component wrapper around the Quill rich text editor, usable as a global component, custom directive, or SSR-friendly module. It is …
327399abandoned
witheve/Eve
Eve is an experimental human-first programming language and IDE built around literate programming, where code is embedded in documents and …
237223abandoned
fex-team/ueditor
UEditor is a lightweight, customizable WYSIWYG rich text editor for web pages, originally developed by Baidu's web frontend team and releas…
106767abandoned
athensresearch/athens
Athens was an open-source desktop and web application for collaborative knowledge management built on a graph database, similar to Roam Res…
236301abandoned
microsoft/vscode-go
A VS Code extension providing Go language support, including IntelliSense, debugging, and code navigation. It was moved to the golang/vscod…
105890abandoned
jdorn/json-editor
A JavaScript library that generates HTML forms from JSON Schema definitions, supporting JSON Schema v3 and v4 with integrations for popular…
235819abandoned
decosoftware/deco-ide
Deco IDE is an all-in-one desktop IDE for building React Native applications, built on Electron for macOS. It offers project scaffolding, d…
235808abandoned
jagenjo/webglstudio.js
WebGLStudio.js is an open-source, browser-based 3D graphics editor and suite built on the LiteScene engine. It combines a WYSIWYG scene edi…
105325abandoned
sergeche/emmet-sublime
The official Emmet plugin for Sublime Text, providing CSS-like abbreviation expansion and HTML/CSS workflow actions such as tag matching, w…
325216abandoned
nsf/gocode
Gocode is an autocompletion daemon for the Go programming language that integrates with editors like Vim, Neovim, and Emacs. It uses a clie…
624992abandoned
sofish/pen
Pen is a lightweight JavaScript WYSIWYG editor library that turns any DOM element into a live-editable rich text area with markdown shortha…
234795abandoned
remacs/remacs
Remacs is a community-driven port of GNU Emacs to Rust, replacing parts of the C codebase with Rust implementations while remaining compati…
324611abandoned
lyricat/wechat-format
A web-based editor that converts Markdown into HTML specially formatted for WeChat Official Account articles. It handles WeChat editor quir…
514548abandoned
intellij-rust/intellij-rust
The open-source Rust language plugin for IntelliJ-based IDEs (IDEA, CLion, PyCharm, etc.), providing code completion, Cargo support, debugg…
324528abandoned
go-lang-plugin-org/go-lang-idea-plugin
A Go language support plugin for IntelliJ-based IDEs, providing IDE features like syntax highlighting, navigation, and debugging. It is off…
234528abandoned
coolwanglu/vim.js
Vim.js is a JavaScript port of the Vim text editor, compiled from C to run in the browser via Emscripten with ASM.js support. It offers per…
104443abandoned
jakiestfu/Medium.js
A tiny JavaScript library that makes HTML contenteditable elements behave like Medium's beautiful editor, with rich text editing features. …
234379abandoned
ma6174/vim
A pre-configured Vim setup bundling a .vimrc and plugins (managed via Vundle) for an enhanced editing experience out of the box. It is expl…
104230abandoned
OscarGodson/EpicEditor
EpicEditor is an embeddable JavaScript Markdown editor providing split fullscreen editing, live preview, automatic draft saving via localSt…
234212abandoned
CodeboxIDE/codebox
Codebox is an open source cloud and desktop IDE built with Node.js, JavaScript, HTML, and LESS. It features a modular, extensible add-on ar…
234153abandoned
SeriousCache/UABE
UABE (Asset Bundle Extractor) is a Windows desktop editor for Unity .assets and AssetBundle files, supporting export/import of textures, te…
104143abandoned
ksuther/KSImageNamed-Xcode
An Xcode plug-in that adds autocomplete for imageNamed: calls, showing all images in the workspace with inline previews. It supports both O…
324131abandoned
Moeditor/Moeditor
Moeditor is a cross-platform desktop markdown editor built with Electron, supporting GitHub Flavored Markdown, TeX math, UML diagrams, and …
104109abandoned
draft-js-plugins/draft-js-plugins
A plugin architecture for Facebook's Draft.js rich-text editor built on React, shipping plugins for emoji, mentions, hashtags, stickers, to…
104090abandoned
Boost Note
BoostNote-Legacy is an open-source note-taking app for programmers built with Electron, React, and Redux. It is deprecated in favor of the …
104048abandoned
VonHeikemen/lsp-zero.nvim
A Neovim plugin that provides a starting point for setting up LSP (Language Server Protocol) features like autocompletion and diagnostics. …
463978abandoned

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