Coterm vs Visual Studio

Coterm is a native macOS workspace for two developers sharing a terminal, browser, and coding-agent session in real time. A live room lets both people join, follow terminal activity, see participants, and share previews. The shared workflow lists Claude Code, Codex, OpenCode, Gemini CLI, Aider, Amp, Cursor Agent, and other CLI agents. Coterm uses a Ghostty-based terminal with vertical tabs, a notification panel, and a socket control API. A CLI and Unix socket expose programmatic commands, while integration hooks can be configured for Claude Code, Amp, Cursor, Gemini, and Kiro CLI. The Mac app runs locally without a Coterm-hosted account service. Collaboration components can run in the user's Cloudflare account. Installation is available through DMG or Homebrew on macOS 14.0 or later, for Apple Silicon and Intel. An iOS companion is in beta. Coterm is free under GPL-3.0-or-later.

Visual Studio is a Windows IDE for building web, cloud, desktop, and mobile apps, as well as services and games. It combines code editing, graphical designers, compilers, code completion, source control, and extensions. Listed development support covers Windows desktop, ASP.NET web work, Python, Node.js,.NET Core, Docker tools, and cross-platform C++ libraries. Debugging and testing tools include IntelliTrace, memory dump analysis, static code analysis, unit testing, code coverage, and IntelliTest. GitHub support lets users authenticate, create repositories, and push commits within the IDE. Visual Studio can create and manage Azure resources and deploy applications, and it supports Azure DevOps and GitHub Actions for CI/CD automation. GitHub Copilot provides code completion, chat, multi-file editing, debugging assistance, and test generation. Community is free, subject to limits for enterprise organizations. Professional monthly access costs $45 a month, and Enterprise monthly access costs $250 a month. A free trial is listed.