What is Emdash?

Emdash is an open-source desktop application designed to act as a unified orchestration layer for AI coding agents. It allows developers to run multiple agents concurrently, ensuring each operates in an isolated Git worktree to prevent code conflicts.

Why Founders Need It

As AI agents become core to the development lifecycle, managing multiple models and tools can lead to fragmented workflows. Emdash helps engineering teams maintain high velocity by enabling side-by-side comparison of AI-generated solutions, reducing vendor lock-in, and providing a clean interface to manage issues from Jira, Linear, or GitHub.

How to Use It

  • Install the desktop app for macOS, Windows, or Linux.
  • Connect your preferred coding agent providers (supports 20+ including Claude Code, Gemini, and OpenCode).
  • Import issues directly from project management tools.
  • Execute agents in parallel, review the isolated diffs, and push pull requests directly from the dashboard.

Pricing

Emdash is completely open-source and free to use. Users only pay for the API costs associated with the specific AI models they choose to run.

Integrations

Linear, Asana, Jira, GitHub, SSH.

Emdash vs. Alternatives

While Cursor provides an AI-native IDE experience, Emdash differentiates itself as a provider-agnostic layer that doesn’t force a move away from your preferred code editor. Unlike enterprise-focused platforms like Augment Code, Emdash is local-first and open-source, catering to teams that prioritize flexibility and data control.