ide

VS Code in the browser

omo/lazycodex: The coding agent for tokenmaxxers;the one and only agent harness for complex codebases. For your Codex, for your OpenCode

Orca is the ADE for working with a fleet of parallel agents. Run any coding agent with your own subscription. Available on desktop, mobile and VPS.

Self-hosted AI coding assistant

A powerful MCP toolkit for coding, providing semantic retrieval and editing capabilities - the IDE for your agent

The Cursor for Designers • An Open-Source AI-First Design tool • Visually build, style, and edit your React App with AI

📝 CodeEdit App for macOS – Elevate your code editing experience. Open source, free forever.

A powerful GUI app and Toolkit for Claude Code - Create custom agents, manage interactive Claude Code sessions, run secure background agents, and more.

Eclipse Theia is a cloud & desktop IDE framework implemented in TypeScript.

IntelliJ IDEA & IntelliJ Platform

Codespaces but open-source, client-only and unopinionated: Works with any IDE and lets you use any cloud, kubernetes or just localhost docker.

An Obsidian plugin that embeds Claude Code/Codex as an AI collaborator in your vault

Arduino IDE 1.x

Secure environments for developers and their agents

The developer platform for on-demand cloud development environments to create software faster and more securely.

Superset is an agentic IDE to orchestrate 100+ coding agents in parallel. Run any agent with your own subscription.

Oni: Modern Modal Editing - powered by Neovim

🎮 GraphQL IDE for better development workflows (GraphQL Subscriptions, interactive docs & collaboration)

Terminal based IDE & text editor: easy, powerful and fast

The last Markdown editor, ever.