Showing 1443 open source projects for "code editor"

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  • 1
    Codebuff

    Codebuff

    Generate code from the terminal!

    Codebuff is an open-source AI coding assistant that helps developers modify and improve their codebases using natural language instructions. Instead of relying on a single model, it orchestrates multiple specialized agents that collaborate to understand, plan, edit, and review code changes. This multi-agent approach enables more accurate edits, better context awareness, and fewer errors across complex projects. Codebuff operates primarily through a CLI, allowing developers to interact with...
    Downloads: 4 This Week
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  • 2
    Full Stack FastAPI and PostgreSQL

    Full Stack FastAPI and PostgreSQL

    Full stack, modern web application generator

    Generate a backend and frontend stack using Python, including interactive API documentation. Production ready Python web server using Uvicorn and Gunicorn. Very high performance, on par with NodeJS and Go (thanks to Starlette and Pydantic). Great editor support. Completion everywhere. Less time debugging. Designed to be easy to use and learn. Less time reading docs. Minimize code duplication. Multiple features from each parameter declaration. Get production-ready code. With automatic interactive documentation. Many other features including automatic validation, serialization, interactive documentation, authentication with OAuth2 JWT tokens, etc. ...
    Downloads: 4 This Week
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  • 3
    Jsonnet Language Server

    Jsonnet Language Server

    A Language Server Protocol (LSP) server for Jsonnet

    A Language Server Protocol (LSP) server for Jsonnet. The design is influenced by several configuration languages internal to Google, and embodies years of experience configuring some of the world's most complex IT systems. Jsonnet is now used by many companies and projects.
    Downloads: 6 This Week
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  • 4
    Superset LLM

    Superset LLM

    Run an army of Claude Code, Codex, etc. on your machine

    Superset is a development environment and terminal-based platform designed to orchestrate multiple AI coding agents simultaneously within a single workspace. The tool enables developers to run many autonomous coding agents in parallel without the typical overhead of manually managing multiple terminals, repositories, or branches. Each agent task is isolated in its own Git worktree, ensuring that code changes from different agents do not interfere with each other while allowing developers to...
    Downloads: 4 This Week
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  • 5
    tslint-to-eslint-config

    tslint-to-eslint-config

    Converts your TSLint configuration to the closest possible ESLint

    Converts your TSLint configuration to the closest reasonable ESLint equivalent. The tslint-to-eslint-config command reads in any existing linter, TypeScript, and package configuration files, then creates an .eslintrc.js result based on them. For any TSLint rules with corresponding ESLint equivalents, those equivalents will be used in the new configuration. TSLint rules without ESLint equivalents will be wrapped with eslint-plugin-tslint. If passed without arguments, respects the excludes,...
    Downloads: 6 This Week
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  • 6
    Pyre

    Pyre

    Performant type-checking for python

    Built from the ground up to support gradual typing and deliver responsive incremental checks. Performant on large codebases with millions of lines of Python. Designed to help improve code quality and development speed by flagging type errors interactively in your terminal or live in your favorite editor. Follows the typing standards introduced in PEPs 484, 526, 612, and is being actively developed and constantly improved. Pyre ships with Pysa, a security focused static analysis tool we've built to reason about data flows in Python applications at scale. ...
    Downloads: 1 This Week
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  • 7
    Writer Framework

    Writer Framework

    No-code in the front, Python in the back. An open-source framework

    Writer Framework is an open source platform designed to help developers build AI-powered applications by combining a visual interface builder with a Python-based backend architecture. It follows a hybrid approach where user interfaces are created using a drag-and-drop editor while business logic is implemented in Python, allowing teams to balance speed and flexibility without sacrificing control. The framework is particularly focused on AI use cases, enabling developers to integrate large...
    Downloads: 4 This Week
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  • 8
    ShareX

    ShareX

    Screen capture, file sharing and productivity tool

    ShareX is a lightweight free and open source program that allows you to capture or record any area of your screen and share it with a single press of a key. ShareX offers numerous methods of capture including full screen, monitor, freehand and so much more. It also features plenty of customizable after-capture tasks and supports more than 80 different image, text, and file hosting services, as well as many URL shortening and sharing services.
    Downloads: 54 This Week
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  • 9
    Rawon

    Rawon

    A simple powerful Discord music bot built to fulfill your production

    A simple powerful Discord music bot built to fulfill your production desires. Easy to use, with no coding required.
    Downloads: 3 This Week
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  • 10
    Markdig

    Markdig

    A fast, powerful, CommonMark compliant, extensible Markdown processor

    A fast, powerful, CommonMark compliant, extensible Markdown processor for .NET. Very fast parser and HTML renderer (no-regexp), very lightweight in terms of GC pressure. Abstract Syntax Tree with precise source code location for syntax tree, useful when building a Markdown editor. Check out MarkdownEditor for Visual Studio powered by Markdig! Even the core Markdown/CommonMark parsing is pluggable, so it allows to disable built-in Markdown/Commonmark parsing (e.g Disable HTML parsing) or change behavior. Parses trivia (whitespace, newlines and other characters) to support lossless parse ⭢ render roundtrip. ...
    Downloads: 3 This Week
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  • 11
    Hosts Editor

    Hosts Editor

    Open the software and edit the Hosts file directly.

    Open the software and edit the Hosts file directly. 打开软件,直接编辑 Hosts 文件。
    Downloads: 0 This Week
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  • 12
    peon-ping

    peon-ping

    Warcraft III Peon voice notifications (+ more!) for Claude Code

    Peon-ping is a quirky utility that brings fun and practical voice notifications to your development workflow by using Warcraft III peon-style sound effects whenever significant events occur in your code editor or terminal. The project is built around the idea of reducing cognitive load by audibly alerting you when processes finish, tests fail, or language models complete responses, helping you stay focused without constantly watching the screen. It integrates with Claude Code, Codex, and other IDEs so that both AI-powered responses and routine command results can trigger peon voices. ...
    Downloads: 2 This Week
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  • 13
    Aquameta

    Aquameta

    Web development platform built entirely in PostgreSQL

    Aquameta is a web development platform where everything—including code, content, and logic—is stored and edited in PostgreSQL. It treats the database as the source of truth, enabling fully modular, SQL-driven app development. Aquameta is ideal for developers seeking an unconventional but unified data-centric development experience.
    Downloads: 1 This Week
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  • 14
    Jitsu

    Jitsu

    Jitsu is an open-source Segment alternative

    ...Apply any transformation with Jitsu. Just write JavaScript code right in the UI to do anything with incoming data. And yes, the code editor supports code completion, debugging and many more. It feels like a full-featured IDE!
    Downloads: 2 This Week
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  • 15
    Clj-kondo

    Clj-kondo

    A linter for Clojure code that sparks joy

    A linter for Clojure code that sparks joy. Clj-kondo performs static analysis on Clojure, ClojureScript and EDN, without the need of a running REPL. It informs you about potential errors while you are typing. To detect lint errors across namespaces in your project, a cache is needed. To let clj-kondo know where to create one, make a .clj-kondo directory in the root of your project, meaning on the same level as your project.clj, deps.edn or build.boot.
    Downloads: 13 This Week
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  • 16
    webR

    webR

    The statistical language R compiled to WebAssembly via Emscripten

    webR is a project that compiles the R statistical programming language into WebAssembly, enabling it to run entirely within web browsers or JavaScript environments without requiring a server-side installation. By using Emscripten to adapt R’s C, C++, and Fortran codebase, webR creates a fully functional runtime that can execute R scripts directly in the browser. The project includes a web-based integrated development environment that uses tools like xterm.js and CodeMirror, allowing users to...
    Downloads: 3 This Week
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  • 17

    RecordEditor

    Editor for Fixed Width, Csv and Existing Xml files.

    ...As well as an editor, The following utilities are supplied * Formatted Compare * File Copy and reformat Utility * FileWizard this is use to work out the format of a File. It can generally find both Text and binary / packed deicimal fields in a file For Simple Csv you should look at its sister project reCsvEditor. Note: The core Editor code is also used in the "Protocol buffers editor" and "Avro Editor"
    Downloads: 67 This Week
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  • 18
    refactoring.nvim

    refactoring.nvim

    The Refactoring library based off the Refactoring book

    refactoring.nvim is a Neovim plugin developed to bring powerful automated code refactoring capabilities to one of the most popular text editors among programmers, giving developers a suite of refactoring operations that streamline repetitive restructuring tasks inside the editor. Built around an intuitive set of commands and a Lua API, the plugin allows users to extract and inline variables or functions, pull blocks of code into new files, and modify code structure without leaving the comfort of Neovim’s modal interface. ...
    Downloads: 0 This Week
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  • 19
    LittleJS

    LittleJS

    The Tiny JavaScript Game Engine That Can!

    ...You can also download and include engine.all.js or engine.all.min.js. In order to load files like images you will need to run a small web server like http-server on npm. I recommend an editor that does this for me automatically like Brackets or VS Code with the Live Server plugin.
    Downloads: 5 This Week
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  • 20
    nteract

    nteract

    The interactive computing suite for you

    nteract is an open-source organization committed to creating fantastic interactive computing experiences that allow people to collaborate with ease. We build SDKs, applications, and libraries that help you and your team make the most of interactive notebooks and REPLs. To dive into the nteract ecosystem, start by trying out our desktop application for interactive notebooks. The nteract ecosystem provides a wide variety of notebook-based applications for your scenario. Whether you want to...
    Downloads: 41 This Week
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  • 21
    vim-autoformat

    vim-autoformat

    Provide code formatting in Vim by integrating existing code formatters

    ...You can wire formatting to save events, cursor holds, or run it manually, keeping it as strict or as gentle as your workflow needs. For teams, a shared config ensures consistent code style across contributors regardless of their local editor knowledge.
    Downloads: 0 This Week
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  • 22
    Graphite

    Graphite

    An open source graphics editor for 2025

    Graphite is a modern, open-source, prototyping and design tool built for vector graphics, motion, and state-driven UIs. It combines traditional vector drawing capabilities with features like animation timelines, state machines, and interactive prototyping—all in one toolchain rather than separate apps. The interface supports layering, boolean operations, masks, and full node-based parametric controls for shapes and effects. Because it’s built to be extendable, plugin support allows...
    Downloads: 26 This Week
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  • 23
    Ellama

    Ellama

    Ellama is a tool for interacting with large language models from Emacs

    ...It supports conversational interactions, code assistance, and text transformation tasks, making it useful for both programming and writing scenarios. Ellama integrates with existing Emacs buffers, allowing users to send selected text or entire documents as context for AI operations. It also supports multiple providers, including Ollama, enabling local-first usage without relying on external APIs.
    Downloads: 2 This Week
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  • 24
    CodeWorld

    CodeWorld

    Educational computer programming environment using Haskell

    CodeWorld is an educational programming environment that uses a Haskell-inspired language to teach computational thinking through graphics and interactive animation. The web-based IDE provides immediate visual feedback: students write code that draws shapes, composes pictures, and responds to events to build simple games and simulations. Its API emphasizes mathematics and geometry rather than low-level UI details, making it approachable for classrooms and self-learners. Projects run in the...
    Downloads: 2 This Week
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  • 25
    Lumina

    Lumina

    Lumina is a visual game creation environment for building 3D games.

    On Arch Linux: yay -S lumina-editor-git Repo: https://github.com/spikest3r/Lumina LumenLang docs: https://lumen.olehsheremeta.com/ Lumina is a 3D game creation environment built around LumenLang. It combines a visual block-based editor with traditional programming, letting you create interactive 3D projects either visually, through code, or by mixing both.
    Downloads: 6 This Week
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