Helmor

Active
GitHub TypeScript Apache-2.0

Description

Helmor is a local-first multi-agent coding workbench that runs Claude Code, Codex, and other agents in parallel across isolated git worktrees.

Key Features

  • Isolated git workspaces - every task gets its own worktree and branch so main stays clean
  • Multi-agent runtime - Claude Code, OpenAI Codex, Cursor, OpenCode run side by side
  • Mid-flight steering - watch live output, inject follow-ups, queue prompts, mention files with @
  • One-click PR actions - Create PR, Commit & Push, Fix CI, Merge, with stacked PRs
  • Local-first storage - code, sessions, and credentials never leave the machine
  • CLI and MCP server - drive Helmor from terminal or from other agents via stdio MCP

Use Cases

πŸ’‘ Running five AI coding agents in parallel on the same repository on five separate tasks
πŸ’‘ Reviewing diffs in a Monaco editor and shipping via one-click PR actions
πŸ’‘ Driving a Helmor workspace from Claude Code via the bundled MCP server
πŸ’‘ Managing stacked PRs across multiple feature branches from a single desktop UI
πŸ’‘ Keeping all code, sessions, and credentials local for air-gapped development

Quick Start

# Download Helmor from https://github.com/dohooo/helmor/releases
# macOS DMG and Windows x64 setup installer are available.

# First launch walks you through GitHub/GitLab and agent sign-in.
# Then:
helmor workspace new --repo myapp
helmor send --workspace myapp/feature-x "Add a test for the parser edge case."
helmor workspace status myapp/feature-x

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