Open Source Code Editors & Developer Tools, page 3

Seer

epasveer/seer

Seer - a gui frontend to gdb for Linux. (Ernie Pasveer epasveer@att.net) This project is actively worked on.

Arduino Ide

arduino/arduino-ide

This repository contains the source code of the Arduino IDE 2.x.

Tgpt

aandrew-me/tgpt

AI Chatbots in terminal for free.

FlyEnv

xpf0000/FlyEnv

Native local development environment for Windows, macOS & Linux.

Jailer

Wisser/Jailer

Database Subsetting and Relational Data Browsing Tool.

novelWriter

saga-soft/novelWriter

novelWriter is an open source plain text editor designed for writing novels.

Netbeans

apache/netbeans

Apache NetBeans is an open source development environment, tooling platform, and application framework.

Selenium Ide

SeleniumHQ/selenium-ide

Open Source record and playback test automation for the web.

Sidex

Sidenai/sidex

VS Code rebuilt on Tauri. Same architecture, 96% smaller.

Lem

lem-project/lem

General-purpose editor/IDE with high expansibility in Common Lisp.

Contour

contour-terminal/contour

contour is a modern and actually fast, modal, virtual terminal emulator, for everyday use.

Pebrel

Kuddev/pebrel

AI-native, GPU-accelerated terminal emulator for Windows with SSH, persistent sessions, split panes, and first-class AI CLI workflows.

Edb Debugger

eteran/edb-debugger

edb is a cross-platform AArch32/x86/x86-64 debugger.

Apidash

foss42/apidash

API Dash is a beautiful AI-powered open-source cross-platform (Desktop & Mobile) API Client built using Flutter which can help you easily create & customize your HTTP & GraphQL API requests…

Extraterm

sedwards2009/extraterm

The swiss army chainsaw of terminal emulators.

Timg

hzeller/timg

A terminal image and video viewer.

Terminator

gnome-terminator/terminator

multiple GNOME terminals in one window.

Shorin ArchLinux Guide

SHORiN-KiWATA/Shorin-ArchLinux-Guide

【2026最适合新手的Arch Linux教程】具体内容包括：系统安装教程、win+linux双系统、N卡驱动、桌面环境、中文输入法、Linux玩游戏、常用虚拟机程序、显卡直通、干净删除linux等。.

Goneovim

akiyosi/goneovim

goneovim (pronounced like "go-neovim") is a Neovim GUI written in Go, using a Qt binding for Go.

Zquestz

zquestz/s

Open a web search in your terminal.

KeyCluCask

Anze/KeyCluCask

A simple and handy overview of application shortcuts.

Git Cola

git-cola/git-cola

git-cola: The highly caffeinated Git GUI.

Try Omarchy

omacom/try-omarchy

Run Omarchy on MacOS without any setup.

Notepadqq

notepadqq/notepadqq

A simple, general-purpose editor for Linux and MacOS.

Gittyup

Murmele/Gittyup

Gittyup is a graphical Git client designed to help you understand and manage your source code history.

NetPad

tareqimbasher/NetPad

A cross-platform C# editor and playground.

Muxy

muxy-app/muxy

Lightweight and Memory efficient terminal multiplexer.

Far2l

elfmz/far2l

Plug-ins that are currently working: ADB (the external adb binary is required to work, see: README), Advanced compare, align, arclite (now as experimental version which partially more effective than…

Cate

0-AI-UG/cate

An infinite zoomable canvas for coding. Editor, terminal, and browser panels in a spatial workspace.

GoNavi

Syngnat/GoNavi

High-performance multi-data-source database client — ~30MB, AI & MCP ready, zero Electron bloat.

Emacs Libvterm

akermu/emacs-libvterm

Emacs-libvterm (vterm) is fully-fledged terminal emulator inside GNU Emacs based on libvterm, a C library.

Amazon Q Developer CLI

aws/amazon-q-developer-cli

Agentic chat experience in your terminal.

Gnvim

vhakulinen/gnvim

GUI for neovim, without any web bloat.

Kibi

ilai-deutel/kibi

A text editor in ≤1024 lines of code, written in Rust.

Ferrite

OlaProeis/Ferrite

A fast, lightweight text editor for Markdown, JSON, YAML, and TOML files.

Redasm

redasm-dev/redasm

REDasm is a cross platform disassembler and binary analysis tool, built for both hobbyists and professional reverse engineers.

Rnx Kit

microsoft/rnx-kit

Modern, scalable tools. Exceptional developer experience.

ChrysaLisp

vygr/ChrysaLisp

Parallel OS, with GUI, Terminal, OO Assembler, Class libraries, C-Script compiler, Lisp interpreter and more...

Ecode

SpartanJ/ecode

Lightweight multi-platform code editor designed for modern hardware with a focus on responsiveness and performance.

Orchard

andrew-waters/orchard

The native UI for Apple Containers and (o)MLX sandboxes, written in swift as a replacement for docker desktop.

Dory

Augani/dory

Dory is the complete local development system for Apple Silicon: Docker, Compose, Kubernetes, virtual machines, and policy-bound agent sandboxes.

Kftray

hcavarsan/kftray

kubectl port-forward manager and reverse tunnel (ngrok-like) for exposing local services publicly, with TLS termination, HTTP traffic inspection, UDP forwarding, multi-hop proxy routing through k8s…

Devtools X

fosslife/devtools-x

Collection of offline first developer utilities available as non-electron desktop application.

Ops

nanovms/ops

ops - build and run nanos unikernels.

Sakura

sakura-editor/sakura

SAKURA Editor (Japanese text editor for MS Windows).

Nvm Desktop

1111mp/nvm-desktop

Node Version Manager Desktop - A desktop application to manage multiple active node.js versions.

Quickgui

quickemu-project/quickgui

An elegant virtual machine manager for the desktop.

Codetracer

metacraft-labs/codetracer

CodeTracer is a user-friendly time-traveling debugger designed to support a wide range of programming languages.