loopyard

Multiplayer agentic development. Share the cursor, share the terminal, share the work.

Install

git clone github.com/loopyard/loopyard.git
cd loopyard
mix loopyard.setup

Currently works on macOS. Requires Homebrew. Source on GitHub

What you get

Point Loopyard at a git repo. It examines the codebase, writes a Dockerfile, spins up databases, starts the dev server, and hands you a working environment with Claude Code agents ready to write and run code inside it.

Everything is multiplayer. Multiple people can watch agents work, interact with them, and use the same terminal sessions simultaneously. Open the same project on your phone and laptop, or have three developers watching the same agent debug a failing test.

Why this exists

Running Claude Code locally is great, but it runs on your host and you manage the environment yourself. Loopyard gives each project a containerized workspace: isolated, reproducible, sharable. The agent doesn’t just write code, it builds the entire stack. Dockerfile, services, dev server, environment variables. Then it execs into that container to work.

How it works

  1. Launch a project. Point Loopyard at any git repo.
  2. Setup agent auto-detects the stack: language, framework, databases, services.
  3. Docker Compose builds and runs everything. Workspace container, dev server, databases.
  4. Agents exec into the workspace container to write code, run tests, debug issues.
  5. You watch, interact, and collaborate. Every view is live and multiplayer.

Compared to

Claude Code CLI

Claude Code runs on your host machine. It’s powerful but:

  • No containerization. Installs and changes happen on your actual system.
  • Single user. No multiplayer, no sharing sessions.
  • No infrastructure management. You set up Docker, databases yourself.
  • One agent at a time.

Loopyard wraps Claude Code in a containerized workspace with multiplayer. The agent gets the same capabilities, in an isolated environment it built itself.

Commander

Commander provides a GUI for managing Claude Code sessions. Loopyard goes further:

  • Builds the dev environment, not just manages the session. Dockerfile, Docker Compose, services, dev server.
  • Multiplayer. Commander is single-user. Loopyard lets a team watch and interact with agents at the same time.
  • Container isolation. Every project gets its own Docker stack. Nothing touches your host.
  • SSH access. Drop into any container from your terminal. Commander is browser-only.
  • Multiple agents per project. Run setup, feature, and debug agents at once on the same codebase.

Open source

Loopyard is open source. Read the code, file issues, and send patches at github.com/loopyard/loopyard.