Harness by Autonomous
Every coding agent, every machine, one command center.
Harness by Autonomous launched on October 15, 2026 with 287 votes, #18 of 3,079 launches that month and more than 99% of that year's launches.
In plain words
Harness is an open-source command center that unifies coding agents across multiple machines and platforms. Users can manage various AI agents like Claude Code, Codex, and Hermes through a desktop app, terminal interface, or mobile apps, with voice control and end-to-end encryption. Beyond coding, it supports 49 specialized harnesses for CAD, circuits, robotics, games, and music production. The tool is free on Mac and Linux and designed for developers, engineers, and technical teams working across different environments.
written from the facts on this page · October 2026
From the sources
Harness is the open-source command center for coding agents. Claude Code at work, Codex at home, Hermes in the cloud: every agent on every machine, side by side. Use the native desktop app, hn in your terminal, or the iOS and Android app to answer agents by voice. End-to-end encrypted. Then go beyond code with 49 harnesses for CAD, circuits, robots, games and music. Free on Mac and Linux.
Explore Harness from Autonomous, including products, resources, and information to support your workspace and everyday work.
Pricing, as stated on its site
Free tier, paid plans from $149/mo — Harness app is free to download for Mac and Linux. Physical devices start at $149 (Harness Device) and $299 (Harness Pro).
checked October 2026 · prices change
Does a similar job
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HarnessRouter Community EditionAug 2026 · harnessrouter.ai · ▲397Open-source unified interface for agent harnesses
HarnessRouter: Unified interface for agent harnessesAug 2026 · github.com · ▲10Hey HN! We are building HarnessRouter, a canonical API for running Codex, Claude Code, Hermes, and other managed agent harnesses as your product backend. Before building HarnessRouter, I used to build our own agent harness for our products. I tried LangGraph, agent SDKs from different vendors, pydantic, LLM tool use / function call, and so on. It's a very heavy lifting engineering effort, and I am disappointed about the agent deliveries compared to what Codex, CC can deliver. That changed my mindset. The frontier labs and famous open source communities are already putting so much…

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