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Helix Code

Parallel, observable AI engineering workflows

Hand long tasks to a team of agents working in parallel: three-layer orchestration, concurrent execution, full visibility — one workflow from analysis to delivery.

Built for teams running real engineering workflows

Not one-off chat completions — parallel, observable, and long-running.

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Three-Layer Multi-Agent Architecture

A manager agent guards user intent, execution agents drive the work, and SubAgents dive into sub-tasks.

Concurrent Agent Scheduling

Tool calls and SubAgent tasks run in parallel — multi-module investigations finish markedly faster than serial chat loops.

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Visible Parallel SubAgents

While the main conversation keeps moving, every sub-task reports its state and results. Parallelism is no longer hidden.

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Cache + Compact Context Management

Large tool outputs are cached and retrieved on demand, long histories compact automatically — keeping long sessions stable.

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Multi-Remote Workspaces

Local projects, remote hosts, and cloud containers under one roof — workspace-level isolation with a consistent workflow.

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LSP + Tools + Skills, Unified

Code intelligence, terminal, Git, MCP tools, and Skills all flow through one execution loop, from analysis to delivery.

Parallel execution, fully visible

Multiple SubAgents push tasks forward at once, with status and results shown in the same workspace.

Helix Code parallel SubAgent execution panel

Get Started

From tutorials to downloads — a few steps into parallel workflows.

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Getting Started

Up and running in 10 minutes: connect your workspace, learn the UI, ship your first task.

View tutorials

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Product Docs

Complete reference for architecture, configuration, API, and self-hosted deployment.

Read the docs

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Changelog

What changed and what shipped in every release.

See updates

Start your first parallel engineering workflow

Download the desktop app, or try it right in the browser.