OpenHarness
OpenHarness from Autonomous is a native command center for running coding agents side by side, including Claude Code, Codex, Cursor, OpenCode, Devin, Amp and Copilot. It links your laptop, home server and GPU box into one window with a password instead of SSH keys or port forwarding, keeps code and keystrokes end-to-end encrypted through its relay, and is keyboard first. Agents keep working when you close it, and it extends beyond code to CAD, circuits, robots, games and music.
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About OpenHarness
OpenHarness is listed in our coding category and is aimed at builders. OpenHarness from Autonomous is a native command center for running coding agents side by side, including Claude Code, Codex, Cursor, OpenCode, Devin, Amp and Copilot. It links your laptop, home server and GPU box into one window with a password instead of SSH keys or port forwarding, keeps code and keystrokes end-to-end encrypted through its relay, and is keyboard first. Agents keep working when you close it, and it extends beyond code to CAD, circuits, robots, games and music. Pricing, as the maker states it: Open source. Maturity: Active. We last checked the official link on 2026-10-22.
OpenHarness at a glance
- Category: Coding
- Built for: Developers and teams building with AI agents
- Pricing: Open source (as the maker states it)
- GitHub: autonomous-ai/openharness · 1,340 stars (as of Oct 22, 2026)
- Official site: autonomous.ai/harness
- Listed on AgentScout: Oct 22, 2026
OpenHarness FAQ
What is OpenHarness?
OpenHarness from Autonomous is a native command center for running coding agents side by side, including Claude Code, Codex, Cursor, OpenCode, Devin, Amp and Copilot. It links your laptop, home server and GPU box into one window with a password instead of SSH keys or port forwarding, keeps code and keystrokes end-to-end encrypted through its relay, and is keyboard first. Agents keep working when you close it, and it extends beyond code to CAD, circuits, robots, games and music.
How much does OpenHarness cost?
OpenHarness's pricing, as the maker states it: Open source. Open-source tools are free to use, though you may still pay for model API usage or a hosted plan. Check the official site for current plans.
Where can I find OpenHarness's source code?
On GitHub at autonomous-ai/openharness, which had 1,340 stars as of Oct 22, 2026.
What are alternatives to OpenHarness?
Similar tools include Vibe Kanban, Trail Code, CC Switch, AOCI-CODE, superagnt and Reason Network.
Facts from our link-checked listing, the GitHub repository and the official site. See something wrong? Suggest an edit.
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OpenHarness alternatives
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Vibe Kanban
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Trail Code
Context layer that makes Claude Code, Cursor, Codex and other coding agents faster and cheaper on large codebases.
CC Switch
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AOCI-CODE
AOCI-CODE keeps a persistent, Git-versioned map of your whole codebase and database schema that your coding agent writes and a local MCP server governs. Agents in Codex, Claude Code, Cursor or OpenCode read the map once and know what each file is for, what it depends on and what must not break, instead of re-reading the repo on every task. It can index an existing codebase of up to about half a million lines and report how well it knows each area before taking over development.
superagnt
superagnt is a hosted MCP server and REST API that gives AI agents one key for the tools they lack: Instagram, TikTok, LinkedIn, YouTube, Reddit and X data, web scraping to clean markdown or JSON, email finding and lead enrichment, plus a real Postgres database, memory, schedules, queues and an inbox. Credits are charged only on successful calls, and it plugs into Claude, Cursor, Codex and other agents.
Reason Network
A small peer-to-peer daemon that links coding-agent sessions across your team's computers, so Claude Code, Codex, Cursor, Gemini CLI and other agents can see who is working on what and message each other directly, with no server.
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